├── .gitignore ├── LICENSE ├── Main.py ├── README.md └── epic ├── __init__.py ├── additional_files ├── EPiC_Database_2024.pkl ├── EPiC_Database_2024.xlsx └── EPiC_Plugin_Modules_Only_v_1-02.ghpy ├── epic.py ├── epic_plugin_assembly_info.py ├── img ├── EPiC_Analysis_icon.png ├── EPiC_Built_Asset_icon.png ├── EPiC_Custom_Material_icon.png ├── EPiC_GH_Logo.jpg ├── EPiC_Help_icon.png ├── EPiC_Linear_Assembly_icon.png ├── EPiC_Material_icon.png ├── EPiC_Surface_Assembly_icon.png ├── EPiC_Unit_Assembly_icon.png ├── EPiC_Volumetric_Assembly_icon.png └── EPiC_logo.png ├── src ├── EPiC_Analysis_Component.py ├── EPiC_Assembly_Linear_Component.py ├── EPiC_Assembly_Surface_Component.py ├── EPiC_Assembly_Units_Component.py ├── EPiC_Assembly_Volumetric_Component.py ├── EPiC_Built_Asset.py ├── EPiC_Custom_Material.py ├── EPiC_Help.py └── EPiC_Material_Component.py └── user_objects ├── EPiC Analysis_v1-02.ghuser ├── EPiC Assembly - Linear (m)_v1-02.ghuser ├── EPiC Assembly - Surface (m²)_v1-02.ghuser ├── EPiC Assembly - Units (no.)_v1-02.ghuser ├── EPiC Assembly - Volumetric (m³)_v1-02.ghuser ├── EPiC Built Asset_v1-02.ghuser ├── EPiC Custom Material_v1-02.ghuser ├── EPiC Help_v1-02.ghuser └── EPiC Material_v1-02.ghuser /.gitignore: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/beyondepic/EPiC_Grasshopper/dbd60529a190cebf1d0af4d6c2e0ec91e110e388/.gitignore -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /Main.py: -------------------------------------------------------------------------------- 1 | import clr 2 | import epic.epic as epic 3 | 4 | clr.CompileModules("EPiC_Plugin_Modules_Only_v" + '_' + epic.__version__.replace('.','-') + ".ghpy", 5 | "epic/epic.py", "epic/epic_plugin_assembly_info.py") 6 | 7 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # EPiC Grasshopper 2 | *A Plugin for analysing embodied environmental flows* 3 | 4 | ![EPiC Grasshopper](epic/img/EPiC_GH_Logo.jpg) 5 | 6 | **Authors:** André Stephan, Fabian Prideaux 7 | 8 | *Funded by the [Université Catholique de Louvain](https://www.uclouvain.be), Belgium* 9 | 10 | *How to cite in scientific articles:* 11 | 12 | Stephan, A., Prideaux, F., & Crawford, R. H. (2024). EPiC grasshopper: A bottom-up parametric tool to quantify life cycle embodied environmental flows of buildings and infrastructure assets. Building and Environment, 248, 111077. doi: [https://doi.org/10.1016/j.buildenv.2023.111077](https://doi.org/10.1016/j.buildenv.2023.111077) 13 | 14 | 15 | ## About: 16 | EPiC Grasshopper is a plug-in for Grasshopper (Rhinoceros) used to quantify 17 | life cycle embodied energy, greenhouse emissions and water for buildings and other built assets. It enables designers, 18 | engineers and other actors of the built environment to use the EPiC database directly within Grasshopper, 19 | in order to improve the life cycle embodied environmental performance of buildings and infrastructure assets. 20 | 21 | Calculations are made using hybrid embodied environmental flow coefficients from the EPiC Database. 22 | EPiC Grasshopper enables direct access to all EPiC materials, allows combining them into construction assemblies, 23 | and in turn, into built assets. The plug-in provides advanced data visualisation and slicing capabilities, 24 | enabling its users to quickly evaluate the total life cycle embodied environmental flows of assemblies 25 | and/or built assets, compare them, and break them down by material contribution. 26 | EPiC Grasshopper enables users to define their own custom materials, to export results to csv and 27 | to suggest a feature or report a bug directly from Grasshopper. 28 | 29 | ### EPiC Database 30 | ![The EPiC Database](epic/img/EPiC_logo.png) 31 | 32 | The EPiC Database is a comprehensive and consistent open-access Life Cycle Inventory of environmental flow coefficients for construction materials developed by the University of Melbourne. The database contains over 850 coefficients that can be incorporated into existing Life Cycle Assessment workflows and processes. 33 | 34 | Further information about the database, how it was compiled, and access to detailed datasets can be found at: www.epicdatabase.com.au 35 | 36 | ### License agreement 37 | EPiC Grasshopper is open-source, and licensed under a GNU GPLv3 license agreement. 38 | For more information visit: https://www.gnu.org/licenses/ 39 | 40 | ### Plug-in download: 41 | Download the latest compiled version of the plugin at [food4Rhino.](https://www.food4rhino.com/en/app/epic-grasshopper) 42 | 43 | ### Requirements and dependencies: 44 | 1. [Rhino3d](https://www.rhino3d.com/) 45 | 2. [Grasshopper](https://www.grasshopper3d.com/) (included in Rhino3D) 46 | 47 | ### Installation 48 | - Download the latest compiled version of the plugin at [food4Rhino.](https://www.food4rhino.com/en/app/epic-grasshopper) 49 | - Expand the downloaded zip file 50 | - Delete any previous versions of EPiC Grasshopper 51 | 52 | > **Windows Installation:** 53 | > 1. Use the 220318_EPiC_Plugin_v_installer.exe file and follow the prompts 54 | > 2. Start Rhino/GH and enjoy EPiC Grasshopper 55 | 56 | > **Manual installation (MAC OS and Windows):** 57 | > 58 | > 1. Copy the folder 'Libraries\EPiC Grasshopper' to the 'Components' folder of Grasshopper (in Grasshopper hit File>Special Folders>Components Folder) 59 | > 2. Copy the folder 'User Objects\EPiC Grasshopper' to the 'User Objects' folder of Grasshopper (in Grasshopper hit File>Special Folders>User Objects Folder) 60 | > 3. Restart Rhino 61 | > 4. Enjoy EPiC Grasshopper 62 | 63 | ### Feedback 64 | Please reach out on https://bit.ly/EPiCGrashopper_Bug, or get in contact via www.epicdatabase.com.au 65 | 66 | ### Disclaimer 67 | The authors disclaim any liability, in whole or in part, arising from information contained in this plugin. 68 | They do not take any responsibility for any action taken, decision-made, or result associated with use of this plugin 69 | 70 | ## EPiC Grasshopper Components 71 | > ### EPiC Material 72 | >*Select a material from the EPiC Database* 73 | > 74 | >![EPiC Material](epic/img/EPiC_Material_icon.png) 75 | > 76 | >> **Inputs:** *(Toggle_Switch_to_Activate, Material_Category, Selected_Material, Wastage_Coefficient_(%), Material_Service_Life_(Years), Energy_Reduction_Factor_(%), Water_Reduction_Factor_(%), GHG_Reduction_Factor_(%), Comments, Toggle_Switch_to_Open_EPiC_Database)* 77 | > 78 | >> **Outputs:** *(EPiC_Material, Embodied_Energy_Coefficient_(MJ/FU), Embodied_Water_Coefficient_(L/FU), Embodied_GHG_Coefficient_(kgCO₂e/FU), Digital Object Identifier (DOI), Density_(kg/m³), Functional_Unit, Wastage_Coefficient_(%), Material_Service_Life_(Years), Disclaimer*) 79 | 80 | >### EPiC Custom Material 81 | > *Creates a custom material using custom environmental flows* 82 | > 83 | >![EPiC Custom Material](epic/img/EPiC_Custom_Material_icon.png) 84 | > 85 | >> **Inputs:** *(Material_Name, Material_Category, Functional_Unit_(m,m²,m³,kg,no.), Density_(kg/m³), Embodied_Energy_Coefficient_(MJ/FU), Embodied_Water_Coefficient_(L/FU), Embodied_GHG_Coefficient_(kgCO₂e/FU), Wastage_Coefficient_(%), Material_Service_Life_(Years), Comments)* 86 | > 87 | >> **Outputs:** *(Custom_Material, Embodied_Energy_Coefficient_(MJ/FU), Embodied_Water_Coefficient_(L/FU), Embodied_GHG_Coefficient_(kgCO₂e/FU), Density_(kg/m³), Functional_Unit, Wastage_Coefficient_(%), Material_Service_Life_(Years)*) 88 | 89 | > ### EPiC Assembly — Units 90 | > *Creates a unit assembly based on the selected geometry and EPiC Materials* 91 | > 92 | > ![EPiC Assembly — Units](epic/img/EPiC_Unit_Assembly_icon.png) 93 | > 94 | >> **Inputs:** *(Assembly_Name, Assembly_Category, Assembly_Comments, Selected_Units_(no.), Service_Life_(Years)_Assembly_Override, Wastage_Coefficient_(%)_Assembly_Override)* 95 | > 96 | >> **Outputs:** *(EPiC_Assembly, Initial_Embodied_Energy_(MJ), Initial_Embodied_Water_(L), Initial_Embodied_GHG_(kgCO₂e), Geometry)* 97 | 98 | > ### EPiC Assembly — Linear 99 | > *Creates a linear assembly based on the selected geometry and EPiC Materials* 100 | > 101 | > ![EPiC Assembly — Linear](epic/img/EPiC_Linear_Assembly_icon.png) 102 | > 103 | >> **Inputs:** *(Assembly_Name, Assembly_Category, Assembly_Comments, Selected_Lines_(m), Service_Life_(Years)_Assembly_Override, Wastage_Coefficient_(%)_Assembly_Override)* 104 | > 105 | >> **Outputs:** *(EPiC_Assembly, Initial_Embodied_Energy_(MJ), Initial_Embodied_Water_(L), Initial_Embodied_GHG_(kgCO₂e), Geometry)* 106 | 107 | > ### EPiC Assembly — Surface 108 | > *Creates a surface assembly based on the selected geometry and EPiC Materials* 109 | > 110 | > ![EPiC Assembly — Surface](epic/img/EPiC_Surface_Assembly_icon.png) 111 | > 112 | >> **Inputs:** *(Assembly_Name, Assembly_Category, Assembly_Comments, Selected_Surfaces_(m²), Service_Life_(Years)_Assembly_Override, Wastage_Coefficient_(%)_Assembly_Override)* 113 | > 114 | >> **Outputs:** *(EPiC_Assembly, Initial_Embodied_Energy_(MJ), Initial_Embodied_Water_(L), Initial_Embodied_GHG_(kgCO₂e), Geometry)* 115 | 116 | > ### EPiC Assembly — Volumetric 117 | > *Creates a volumetric assembly based on the selected geometry and EPiC Materials* 118 | > 119 | > ![EPiC Assembly — Volumetric](epic/img/EPiC_Volumetric_Assembly_icon.png) 120 | > 121 | >> **Inputs:** *(Assembly_Name, Assembly_Category, Assembly_Comments, Selected_Volumes_(m³), Service_Life_(Years)_Assembly_Override, Wastage_Coefficient_(%)_Assembly_Override)* 122 | > 123 | >> **Outputs:** *(EPiC_Assembly, Initial_Embodied_Energy_(MJ), Initial_Embodied_Water_(L), Initial_Embodied_GHG_(kgCO₂e), Geometry)* 124 | 125 | > ### EPiC Built Asset 126 | > *Creates a built asset object using multiple EPiC_Assembly items* 127 | > 128 | > ![EPiC Built Asset](epic/img/EPiC_Built_Asset_icon.png) 129 | > 130 | >> **Inputs:** *(Asset_Name, EPiC_Assemblies)* 131 | > 132 | >> **Outputs:** *(EPiC_Built_Asset, Geometry_by_Assembly)* 133 | 134 | > ### EPiC Analysis 135 | > *Calculates Embodied Environmental Flows and plots a stacked bar chart of the results, with the ability to generate a csv report* 136 | > 137 | > ![EPiC Analysis](epic/img/EPiC_Analysis_icon.png) 138 | > 139 | > 140 | >> **Inputs:** *(Analysis_Name, EPiC_Assemblies_or_Built_Assets, Comparison_Values_(EPiC_Assemblies), Period_of_Analysis_(Years), Connect_Button_to_Load_Analysis_Types, Analysis_Type, Graph_Origin_Point, Graph_Scale, csv_Folder_location, Connect_Button_to_Generate_csv)* 141 | > 142 | >> **Outputs:** *(Detailed_Report_Information, Graph_Outputs, Output_Breakdown, Initial_Embodied_Energy_(MJ), Initial_Wastage_Embodied_Energy_(MJ), Recurrent_Embodied_Energy_(MJ), Recurrent_Wastage_Embodied_Energy_(MJ), Life_Cycle_Embodied_Energy_(MJ), Life_Cycle_Wastage_Embodied_Energy_(MJ), Initial_Embodied_Water_(L), Initial_Wastage_Embodied_Water_(L), Recurrent_Embodied_Water_(L), Recurrent_Wastage_Embodied_Water_(L), Life_Cycle_Embodied_Water_(L), Life_Cycle_Wastage_Embodied_Water_(L), Initial_Embodied_GHG_(kgCO₂e), Initial_Wastage_Embodied_GHG_(kgCO₂e), Recurrent_Embodied_GHG_(kgCO₂e), Recurrent_Wastage_Embodied_GHG_(kgCO₂e), Life_Cycle_Embodied_GHG_(kgCO₂e), Life_Cycle_Wastage_Embodied_GHG_(kgCO₂e), Geometry_by_Assembly)* 143 | 144 | >### EPiC Help 145 | > *Link to EPiC resources and information* 146 | > 147 | > ![EPiC Help](epic/img/EPiC_Help_icon.png) 148 | > 149 | >> **Inputs:** *(Toggle_Switch_to_Open_EPiC_Database, Connect_Toggle_Switch_to_Suggest_Feature, Connect_Toggle_Switch_to_Report_Issue/Bug)* 150 | -------------------------------------------------------------------------------- /epic/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/beyondepic/EPiC_Grasshopper/dbd60529a190cebf1d0af4d6c2e0ec91e110e388/epic/__init__.py -------------------------------------------------------------------------------- /epic/additional_files/EPiC_Database_2024.pkl: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/beyondepic/EPiC_Grasshopper/dbd60529a190cebf1d0af4d6c2e0ec91e110e388/epic/additional_files/EPiC_Database_2024.pkl -------------------------------------------------------------------------------- /epic/additional_files/EPiC_Database_2024.xlsx: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/beyondepic/EPiC_Grasshopper/dbd60529a190cebf1d0af4d6c2e0ec91e110e388/epic/additional_files/EPiC_Database_2024.xlsx -------------------------------------------------------------------------------- /epic/additional_files/EPiC_Plugin_Modules_Only_v_1-02.ghpy: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/beyondepic/EPiC_Grasshopper/dbd60529a190cebf1d0af4d6c2e0ec91e110e388/epic/additional_files/EPiC_Plugin_Modules_Only_v_1-02.ghpy -------------------------------------------------------------------------------- /epic/epic_plugin_assembly_info.py: -------------------------------------------------------------------------------- 1 | # -*- coding: UTF-8 -*- 2 | 3 | from datetime import date 4 | import GhPython 5 | import System 6 | 7 | __author__ = "André Stephan & Fabian Prideaux" 8 | __version__ = "1.02" 9 | __date__ = date.today().strftime("%B %d, %Y") 10 | __message__ = 'EPiC Plugin ' + __version__ + '\n' + __date__ 11 | epic_version = 'AU2024' 12 | 13 | 14 | class AssemblyInfo(GhPython.Assemblies.PythonAssemblyInfo): 15 | def get_AssemblyName(self): 16 | return "EPiC" 17 | 18 | def get_AssemblyDescription(self): 19 | return """EPiC Grasshopper: A Plugin for analysing embodied environmental flows""" 20 | 21 | def get_AssemblyVersion(self): 22 | return __version__ 23 | 24 | def get_AuthorName(self): 25 | return __author__ 26 | 27 | def get_Id(self): 28 | return System.Guid("1f4e9641-a2a2-4578-a8af-dbb844d7e281") 29 | 30 | 31 | -------------------------------------------------------------------------------- /epic/img/EPiC_Analysis_icon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/beyondepic/EPiC_Grasshopper/dbd60529a190cebf1d0af4d6c2e0ec91e110e388/epic/img/EPiC_Analysis_icon.png -------------------------------------------------------------------------------- /epic/img/EPiC_Built_Asset_icon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/beyondepic/EPiC_Grasshopper/dbd60529a190cebf1d0af4d6c2e0ec91e110e388/epic/img/EPiC_Built_Asset_icon.png -------------------------------------------------------------------------------- /epic/img/EPiC_Custom_Material_icon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/beyondepic/EPiC_Grasshopper/dbd60529a190cebf1d0af4d6c2e0ec91e110e388/epic/img/EPiC_Custom_Material_icon.png -------------------------------------------------------------------------------- /epic/img/EPiC_GH_Logo.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/beyondepic/EPiC_Grasshopper/dbd60529a190cebf1d0af4d6c2e0ec91e110e388/epic/img/EPiC_GH_Logo.jpg -------------------------------------------------------------------------------- /epic/img/EPiC_Help_icon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/beyondepic/EPiC_Grasshopper/dbd60529a190cebf1d0af4d6c2e0ec91e110e388/epic/img/EPiC_Help_icon.png -------------------------------------------------------------------------------- /epic/img/EPiC_Linear_Assembly_icon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/beyondepic/EPiC_Grasshopper/dbd60529a190cebf1d0af4d6c2e0ec91e110e388/epic/img/EPiC_Linear_Assembly_icon.png -------------------------------------------------------------------------------- /epic/img/EPiC_Material_icon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/beyondepic/EPiC_Grasshopper/dbd60529a190cebf1d0af4d6c2e0ec91e110e388/epic/img/EPiC_Material_icon.png -------------------------------------------------------------------------------- /epic/img/EPiC_Surface_Assembly_icon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/beyondepic/EPiC_Grasshopper/dbd60529a190cebf1d0af4d6c2e0ec91e110e388/epic/img/EPiC_Surface_Assembly_icon.png -------------------------------------------------------------------------------- /epic/img/EPiC_Unit_Assembly_icon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/beyondepic/EPiC_Grasshopper/dbd60529a190cebf1d0af4d6c2e0ec91e110e388/epic/img/EPiC_Unit_Assembly_icon.png -------------------------------------------------------------------------------- /epic/img/EPiC_Volumetric_Assembly_icon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/beyondepic/EPiC_Grasshopper/dbd60529a190cebf1d0af4d6c2e0ec91e110e388/epic/img/EPiC_Volumetric_Assembly_icon.png -------------------------------------------------------------------------------- /epic/img/EPiC_logo.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/beyondepic/EPiC_Grasshopper/dbd60529a190cebf1d0af4d6c2e0ec91e110e388/epic/img/EPiC_logo.png -------------------------------------------------------------------------------- /epic/src/EPiC_Analysis_Component.py: -------------------------------------------------------------------------------- 1 | # -*- coding: UTF-8 -*- 2 | # EPiC Grasshopper: A Plugin for analysing embodied environmental flows 3 | # 4 | # Copyright (c) 2023, EPiC Grasshopper. 5 | # You should have received a copy of the GNU General Public License 6 | # along with EPiC Grasshopper; If not, see . 7 | # 8 | # Further information about the EPiC Database can be found at 9 | # To download a full copy of the database, goto 10 | # 11 | # @license GPL-3.0+ 12 | 13 | """ 14 | Calculates Embodied Environmental Flows and plots a stacked bar chart of the results, with the ability to generate a csv report 15 | 16 | Inputs: 17 | 18 | Analysis_Name: Name for the Analysis Report 19 | ***Optional*** 20 | 21 | **EPiC_Assemblies_or_Built_Assets: Input EPiC_Assembly and/or EPiC_Built_Asset items for built_assets 22 | (**REQUIRED) 23 | 24 | Comparison_Values_(EPiC_Assemblies): Input EPiC_Assembly items to compare (not shown in .csv report) 25 | ***Optional*** 26 | 27 | Period_of_Analysis_(Years): The period of analysis to be used for calculations. 28 | Default value of None - indicating that no recurrent calculations will be made. 29 | ***Optional*** 30 | 31 | >>Connect_Button_to_Load_Analysis_Types: Connect and activate a button. 32 | This will generate a dropdown list for the Analysis Type input 33 | 34 | Analysis_Type: Input the type of built_assets to be used for graph visualisations. 35 | Possible inputs include: 'total', 'by_material', 'by_assembly', or 'by_assembly_and_material' 36 | Defaults to: 'total' 37 | ***Optional*** 38 | 39 | Graph_Origin_Point: Specify the origin point for graph visualisations. Defaults to 0,0,0. 40 | ***Optional*** 41 | 42 | Graph_Scale: Specify the scale of the graph visualisations. 1=normal size, 0.5=half size, 2=double size 43 | ***Optional*** 44 | 45 | csv_Folder_location: Folder location for generation of a csv report. Use the 'path' object in grasshopper 46 | (**REQUIRED for report generation) 47 | 48 | >>Connect_Button_to_Generate_csv: Connect a Button to Generate the csv. report 49 | 50 | Outputs: 51 | Detailed_Report_Information: Detailed report information 52 | ***Connect that output to a panel for a summary*** 53 | 54 | Graph_Outputs: Outputs a list of bakeable geometry for the graph visualisation 55 | 56 | Output_Breakdown: Text detailing the flow outputs, depending on the analysis type. 57 | For 'by_assembly_and_by_material' this will be a nested list 58 | 59 | Initial_Embodied_Energy_(MJ): Initial Embodied Energy (MJ) 60 | This includes wastage 61 | 62 | Initial_Wastage_Embodied_Energy_(MJ): Initial Wastage Embodied Energy (MJ) 63 | 64 | Recurrent_Embodied_Energy_(MJ): Recurrent Embodied Energy (MJ) 65 | This includes wastage 66 | 67 | Recurrent_Wastage_Embodied_Energy_(MJ): Recurrent Wastage Embodied Energy (MJ) 68 | 69 | Life_Cycle_Embodied_Energy_(MJ): Life Cycle Embodied Energy (MJ) 70 | This includes initial, recurrent, and wastage flows 71 | 72 | Life_Cycle_Wastage_Embodied_Energy_(MJ): Life Cycle Wastage Embodied Energy (MJ) 73 | 74 | Initial_Embodied_Water_(L): Initial Embodied Water (L) 75 | This includes wastage 76 | 77 | Initial_Wastage_Embodied_Water_(L): Initial Wastage Embodied Water (L) 78 | 79 | Recurrent_Embodied_Water_(L): Recurrent Embodied Water (L) 80 | This includes wastage 81 | 82 | Recurrent_Wastage_Embodied_Water_(L): Recurrent Wastage Embodied Water (L) 83 | 84 | Life_Cycle_Embodied_Water_(L): Life Cycle Embodied Water (L) 85 | This includes initial, recurrent, and wastage flows 86 | 87 | Life_Cycle_Wastage_Embodied_Water_(L): Life Cycle Wastage Embodied Water (L) 88 | 89 | Initial_Embodied_GHG_(kgCO₂e): Initial Embodied GHG (kgCO₂e) 90 | This includes wastage 91 | 92 | Initial_Wastage_Embodied_GHG_(kgCO₂e): Initial Wastage Embodied GHG (kgCO₂e) 93 | 94 | Recurrent_Embodied_GHG_(kgCO₂e): Recurrent Embodied GHG (kgCO₂e) 95 | This includes wastage 96 | 97 | Recurrent_Wastage_Embodied_GHG_(kgCO₂e): Recurrent Wastage Embodied GHG (kgCO₂e) 98 | 99 | Life_Cycle_Embodied_GHG_(kgCO₂e): Life Cycle Embodied GHG (kgCO₂e) 100 | This includes initial, recurrent, and wastage flows 101 | 102 | Life_Cycle_Wastage_Embodied_GHG_(kgCO₂e): Life Cycle Wastage Embodied GHG (kgCO₂e) 103 | 104 | Geometry_by_Assembly: A collection of all selected geometries for each EPiC Assembly (including within EPiC Built Assets) 105 | 106 | """ 107 | 108 | import os.path as path 109 | from collections import OrderedDict 110 | 111 | from Grasshopper.Kernel import GH_RuntimeMessageLevel as RML 112 | import Grasshopper.Kernel.Data as ghp 113 | from Rhino import RhinoApp 114 | from ghpythonlib.componentbase import executingcomponent as component 115 | import ghpythonlib.treehelpers as th 116 | from scriptcontext import sticky as st 117 | 118 | import epic 119 | 120 | # Allow realtime feedback with external python files in grasshopper 121 | epic = reload(epic) 122 | no_inputs_warning = "No assemblies nor built assets linked, please input assemblies and/or built assets" 123 | 124 | 125 | class EPiCAnalysisComponent(component): 126 | def RunScript(self, 127 | report_name, 128 | epic_inputs, 129 | period_of_analysis, 130 | _null, 131 | analysis_button, 132 | analysis_type, 133 | graph_origin, 134 | graph_scale, 135 | _null2, 136 | folder_location, 137 | button): 138 | 139 | # Component and version information 140 | __author__ = epic.__author__ 141 | __version__ = "1.02" 142 | if __version__ == epic.__version__: 143 | ghenv.Component.Message = epic.__message__ 144 | else: 145 | ghenv.Component.Message = epic.version_mismatch(__version__) 146 | ghenv.Component.AddRuntimeMessage(RML.Remark, ghenv.Component.Message) 147 | ghenv.Component.Name = "EPiC Analysis" 148 | ghenv.Component.NickName = "EPiC Analysis" 149 | 150 | # Convert inputs to flat list 151 | epic_inputs.Flatten(ghp.GH_Path(0)) 152 | epic_inputs = th.tree_to_list(epic_inputs) 153 | 154 | # Remove any file names from folder path 155 | if folder_location: 156 | folder_location = path.dirname(folder_location) 157 | 158 | # Component variables 159 | analysis_types = OrderedDict([('Total', 'total'), 160 | ('By Material', 'by_material'), 161 | ('By Assembly', 'by_assembly'), 162 | ('By Assembly and material', 'by_assembly_and_material')]) 163 | 164 | # Default name for built_assets report 165 | report_name = 'EPiC Analysis' if not report_name else report_name 166 | 167 | # Default name for EPiC_Assembly inputs 168 | epic_assemblies_name = 'Assembly Collection' 169 | if analysis_button: 170 | epic.make_value_list_input_component(5, analysis_types.values(), ghenv, 171 | valuelist_names=analysis_types.keys(), 172 | xloc=-170, 173 | yloc=10) 174 | 175 | if epic_inputs: 176 | # Process the built_assets inputs and create an EPiCAnalysis class instance 177 | epic_analysis, epic_inputs = epic.EPiCAnalysis.process_inputs(epic_inputs, 178 | analysis_type, 179 | graph_origin=graph_origin, 180 | graph_scale=graph_scale, 181 | period_of_analysis=period_of_analysis, 182 | report_name=report_name, 183 | epic_assemblies_name=epic_assemblies_name) 184 | 185 | # Stop report from printing whenever component is updated (if toggle is connected). 186 | if 'report_exporting' not in st: 187 | st['report_exporting'] = True 188 | 189 | # Button / toggle must return to 'False' before a new report is printed 190 | elif not button: 191 | st['report_exporting'] = False 192 | 193 | # Create CSV report when button is pressed 194 | if button and folder_location and not st['report_exporting']: 195 | st['report_exporting'] = True 196 | message = epic.print_csv(report_name, folder_location, period_of_analysis, epic_analysis, epic_inputs) 197 | RhinoApp.WriteLine(message) 198 | 199 | # Hide output geometry 200 | ghenv.Component.Params.Output[25].Hidden = True 201 | 202 | # Generate component outputs depending on the analysis_type 203 | return epic_analysis.generate_analysis_breakdown_for_outputs(analysis_type=analysis_type) 204 | else: 205 | ghenv.Component.AddRuntimeMessage(RML.Warning, 206 | "Input EPiCAssembly or EPiCBuiltAsset items for built_assets") -------------------------------------------------------------------------------- /epic/src/EPiC_Assembly_Linear_Component.py: -------------------------------------------------------------------------------- 1 | # -*- coding: UTF-8 -*- 2 | # EPiC Grasshopper: A Plugin for analysing embodied environmental flows 3 | # 4 | # Copyright (c) 2023, EPiC Grasshopper. 5 | # You should have received a copy of the GNU General Public License 6 | # along with EPiC Grasshopper; If not, see . 7 | # 8 | # Further information about the EPiC Database can be found at 9 | # To download a full copy of the database, goto 10 | # 11 | # @license GPL-3.0+ 12 | 13 | """ 14 | Creates a linear assembly based on the selected geometry and EPiC Materials 15 | 16 | Inputs: 17 | Assembly_Name: Name for the assembly - this will appear in data EPiC Built Assets and reports. 18 | ***Optional*** 19 | 20 | Assembly_Category: Name for the assembly category, overrides assembly name. Will use assembly name if none specified. 21 | Note that assemblies in the same category will be grouped together in the EPiC Built Assets and EPiC Analysis. 22 | ***Optional*** 23 | 24 | Assembly_Comments: Comments about the assembly - these will appear in the data EPiC Built Assets and reports. 25 | ***Optional*** 26 | 27 | **Selected_Lines_and/or_Numerical_Values_(m): A selection of lines that represent the EPiC Assembly AND/OR values in meters. 28 | A length calculation will be performed on geometry to calculate embodied environmental flows. 29 | (**REQUIRED) 30 | 31 | Service_Life_(Years)_Assembly_Override: Estimated service_life (in years) for the assembly. 32 | Note this will override all material service_life attributes. 33 | ***Optional*** 34 | 35 | Wastage_Coefficient_(%)_Assembly_Override: Estimated wastage percentage (%) for the material. 36 | Note this will override all material wastage attributes. 37 | ***Optional*** 38 | 39 | Outputs: 40 | EPiC_Assembly: Outputs a class object (EPiC_Assembly) to be used in EPiC_Analysis and EPiC_Built_Asset. 41 | This contains all of the embedded assembly attributes. 42 | (selected_geometry, name, thickness, service_life, wastage, comments, epic_materials, assembly_units) 43 | ***Connect that output to a panel for a summary*** 44 | 45 | Initial_Embodied_Energy_(MJ): The total initial Embodied Energy (MJ) for the assembly. 46 | This includes the wastage coefficient but does NOT include service_life calculations. 47 | 48 | Initial_Embodied_Water_(L): The total initial Embodied Water (L) for the assembly. 49 | This includes the wastage coefficient but does NOT include service_life calculations. 50 | 51 | Initial_Embodied_GHG_(kgCO₂e): The total initial Embodied Greenhouse Gas Emissions (kgCO₂e) for the assembly. 52 | This includes the wastage coefficient but does NOT include service_life calculations. 53 | 54 | Geometry: The geometry used to define the assembly. 55 | """ 56 | 57 | from Grasshopper.Kernel import GH_RuntimeMessageLevel as RML 58 | from ghpythonlib.componentbase import executingcomponent as component 59 | import epic 60 | 61 | # Allow realtime feedback with external python files in grasshopper 62 | epic = reload(epic) 63 | 64 | # Specify component attributes and units to use for the assembly 65 | units = 'm' 66 | component_name = "EPiC Assembly - Linear (m)" 67 | geometry_warning = "Brep/surface/point input detected. Please input a line, curve, polyline, or numerical value" 68 | 69 | class EPiCAssemblyVolumetricComponent(component): 70 | 71 | def RunScript(self, 72 | input_assembly_name, 73 | input_assembly_category, 74 | input_assembly_comments, 75 | input_selected_geometry, 76 | input_service_life_override, 77 | input_wastage_override, 78 | _null, 79 | material_01, 80 | material_01_qty, 81 | material_02, 82 | material_02_qty, 83 | material_03, 84 | material_03_qty, 85 | material_04, 86 | material_04_qty, 87 | material_05, 88 | material_05_qty, 89 | material_06, 90 | material_06_qty, 91 | material_07, 92 | material_07_qty, 93 | material_08, 94 | material_08_qty, 95 | material_09, 96 | material_09_qty, 97 | material_10, 98 | material_10_qty): 99 | 100 | # Component and version information 101 | __author__ = epic.__author__ 102 | __version__ = "1.02" 103 | if __version__ == epic.__version__: 104 | ghenv.Component.Message = epic.__message__ 105 | else: 106 | ghenv.Component.Message = epic.version_mismatch(__version__) 107 | ghenv.Component.AddRuntimeMessage(RML.Remark, ghenv.Component.Message) 108 | ghenv.Component.Name = component_name 109 | ghenv.Component.NickName = component_name 110 | 111 | # Added for compatability with Rhino 8. 112 | # Get material variables from locals(), so it is possible to create inputs dynamically. Check for up to 20 materials. 113 | material_list = [] 114 | for num in range(1, 21): 115 | if num < 10: 116 | num = str(0) + str(num) 117 | else: 118 | num = str(num) 119 | _ = 'material_' + num 120 | if _ and _ + '_qty' in locals(): 121 | material_list.append(locals()[_]) 122 | material_list.append(locals()[_ + '_qty']) 123 | else: 124 | break 125 | 126 | # Sort the material inputs and quantities 127 | material_list = epic.EPiCAssembly.create_list_of_input_materials_and_qty(ghenv.Component, units, material_list) 128 | 129 | # Create an EPiCAssembly class object 130 | try: 131 | assembly = epic.EPiCAssembly(input_selected_geometry, input_assembly_name, input_service_life_override, 132 | input_wastage_override, input_assembly_comments, material_list, 133 | assembly_units=units, category=input_assembly_category) 134 | except TypeError: 135 | ghenv.Component.AddRuntimeMessage(RML.Warning, geometry_warning) 136 | return [geometry_warning]*5 137 | 138 | # Test to see if geometry is connected to the component 139 | if not input_selected_geometry: 140 | ghenv.Component.AddRuntimeMessage(RML.Warning, "No geometry is connected to the assembly") 141 | 142 | # Test to see if any material inputs exist 143 | if len(material_list) < 1: 144 | ghenv.Component.AddRuntimeMessage(RML.Warning, "No input EPiC_Material inputs or material quantities have been found ") 145 | 146 | # Calculate the environmental flows for the assembly 147 | assembly.calculate_flows() 148 | 149 | # Specify the component outputs 150 | output_initial_energy = assembly.flows['initial']['energy'] 151 | output_initial_water = assembly.flows['initial']['water'] 152 | output_initial_ghg = assembly.flows['initial']['ghg'] 153 | 154 | # Return all component outputs 155 | return assembly, None, output_initial_energy, output_initial_water, output_initial_ghg, None, assembly.output_geometry 156 | -------------------------------------------------------------------------------- /epic/src/EPiC_Assembly_Surface_Component.py: -------------------------------------------------------------------------------- 1 | # -*- coding: UTF-8 -*- 2 | # EPiC Grasshopper: A Plugin for analysing embodied environmental flows 3 | # 4 | # Copyright (c) 2023, EPiC Grasshopper. 5 | # You should have received a copy of the GNU General Public License 6 | # along with EPiC Grasshopper; If not, see . 7 | # 8 | # Further information about the EPiC Database can be found at 9 | # To download a full copy of the database, goto 10 | # 11 | # @license GPL-3.0+ 12 | 13 | """ 14 | Creates a surface assembly based on the selected geometry and EPiC Materials 15 | 16 | Inputs: 17 | Assembly_Name: Name for the assembly - this will appear in data EPiC Built Assets and reports. 18 | ***Optional*** 19 | 20 | Assembly_Category: Name for the assembly category. Will use assembly name if none specified. 21 | Note that assemblies in the same category will be grouped together in the EPiC Built Assets. 22 | ***Optional*** 23 | 24 | Assembly_Comments: Comments about the assembly - these will appear in the data EPiC Built Assets and reports. 25 | ***Optional*** 26 | 27 | **Selected_Surfaces_and/or_Numerical_Values_(m²): A selection of surfaces that represent the EPiC Assembly AND/OR values in m². 28 | An area calculation will be performed on geometry to calculate embodied environmental flows. 29 | (**REQUIRED) 30 | 31 | Service_Life_(Years)_Assembly_Override: Estimated service_life (in years) for the assembly. 32 | Note this will override all material service_life attributes. 33 | ***Optional*** 34 | 35 | Wastage_Coefficient_(%)_Assembly_Override: Estimated wastage percentage (%) for the material. 36 | Note this will override all material wastage attributes. 37 | ***Optional*** 38 | 39 | Outputs: 40 | EPiC_Assembly: Outputs a class object (EPiC_Assembly) to be used in EPiC_Analysis. 41 | This contains all of the embedded assembly attributes. 42 | (selected_geometry, name, thickness, service_life, wastage, comments, epic_materials, assembly_units) 43 | ***Connect that output to a panel for a summary*** 44 | 45 | Initial_Embodied_Energy_(MJ): The total initial Embodied Energy (MJ) for the assembly. 46 | This includes the wastage coefficient but does NOT include service_life calculations. 47 | 48 | Initial_Embodied_Water_(L): The total initial Embodied Water (L) for the assembly. 49 | This includes the wastage coefficient but does NOT include service_life calculations. 50 | 51 | Initial_Embodied_GHG_(kgCO₂e): The total initial Embodied Greenhouse Gas Emissions (kgCO₂e) for the assembly. 52 | This includes the wastage coefficient but does NOT include service_life calculations. 53 | 54 | Geometry: The geometry used to define the assembly. 55 | """ 56 | 57 | from Grasshopper.Kernel import GH_RuntimeMessageLevel as RML 58 | from ghpythonlib.componentbase import executingcomponent as component 59 | import epic 60 | 61 | # Allow realtime feedback with external python files in grasshopper 62 | epic = reload(epic) 63 | 64 | # Specify component attributes and units to use for the assembly 65 | units = 'm²' 66 | component_name = "EPiC Assembly - Surface (m²)" 67 | geometry_warning = "Brep/line/point input detected. Please input a surface, closed polyline, or numerical value" 68 | 69 | 70 | class EPiCAssemblyVolumetricComponent(component): 71 | 72 | def RunScript(self, 73 | input_assembly_name, 74 | input_assembly_category, 75 | input_assembly_comments, 76 | input_selected_geometry, 77 | input_service_life_override, 78 | input_wastage_override, 79 | _null, 80 | material_01, 81 | material_01_qty, 82 | material_02, 83 | material_02_qty, 84 | material_03, 85 | material_03_qty, 86 | material_04, 87 | material_04_qty, 88 | material_05, 89 | material_05_qty, 90 | material_06, 91 | material_06_qty, 92 | material_07, 93 | material_07_qty, 94 | material_08, 95 | material_08_qty, 96 | material_09, 97 | material_09_qty, 98 | material_10, 99 | material_10_qty): 100 | 101 | # Component and version information 102 | __author__ = epic.__author__ 103 | __version__ = "1.02" 104 | if __version__ == epic.__version__: 105 | ghenv.Component.Message = epic.__message__ 106 | else: 107 | ghenv.Component.Message = epic.version_mismatch(__version__) 108 | ghenv.Component.AddRuntimeMessage(RML.Remark, ghenv.Component.Message) 109 | ghenv.Component.Name = component_name 110 | ghenv.Component.NickName = component_name 111 | 112 | # Added for compatability with Rhino 8. 113 | # Get material variables from locals(), so it is possible to create inputs dynamically. Check for up to 20 materials. 114 | material_list = [] 115 | for num in range(1, 21): 116 | if num < 10: 117 | num = str(0) + str(num) 118 | else: 119 | num = str(num) 120 | _ = 'material_' + num 121 | if _ and _ + '_qty' in locals(): 122 | material_list.append(locals()[_]) 123 | material_list.append(locals()[_ + '_qty']) 124 | else: 125 | break 126 | 127 | # Sort the material inputs and quantities 128 | material_list = epic.EPiCAssembly.create_list_of_input_materials_and_qty(ghenv.Component, units, material_list) 129 | 130 | # Create an EPiCAssembly class object 131 | try: 132 | assembly = epic.EPiCAssembly(input_selected_geometry, input_assembly_name, input_service_life_override, 133 | input_wastage_override, input_assembly_comments, material_list, 134 | assembly_units=units, category=input_assembly_category) 135 | except TypeError: 136 | ghenv.Component.AddRuntimeMessage(RML.Warning, geometry_warning) 137 | return [geometry_warning]*5 138 | 139 | # Test to see if geometry is connected to the component 140 | if not input_selected_geometry: 141 | ghenv.Component.AddRuntimeMessage(RML.Warning, "No geometry is connected to the assembly") 142 | 143 | # Test to see if any material inputs exist 144 | if len(material_list) < 1: 145 | ghenv.Component.AddRuntimeMessage(RML.Warning, "No input EPiC_Material inputs or material quantities have been found ") 146 | 147 | # Calculate the environmental flows for the assembly 148 | assembly.calculate_flows() 149 | 150 | # Specify the component outputs 151 | output_initial_energy = assembly.flows['initial']['energy'] 152 | output_initial_water = assembly.flows['initial']['water'] 153 | output_initial_ghg = assembly.flows['initial']['ghg'] 154 | 155 | # Return all component outputs 156 | return assembly, None, output_initial_energy, output_initial_water, output_initial_ghg, None, assembly.output_geometry 157 | -------------------------------------------------------------------------------- /epic/src/EPiC_Assembly_Units_Component.py: -------------------------------------------------------------------------------- 1 | # -*- coding: UTF-8 -*- 2 | # EPiC Grasshopper: A Plugin for analysing embodied environmental flows 3 | # 4 | # Copyright (c) 2023, EPiC Grasshopper. 5 | # You should have received a copy of the GNU General Public License 6 | # along with EPiC Grasshopper; If not, see . 7 | # 8 | # Further information about the EPiC Database can be found at 9 | # To download a full copy of the database, goto 10 | # 11 | # @license GPL-3.0+ 12 | 13 | """ 14 | Creates a unit assembly based on the selected geometry and EPiC Materials 15 | 16 | Inputs: 17 | Assembly_Name: Name for the assembly - this will appear in data EPiC Built Assets and reports. 18 | ***Optional*** 19 | 20 | Assembly_Category: Name for the assembly category. Will use assembly name if none specified. 21 | Note that assemblies in the same category will be grouped together in the EPiC Built Assets. 22 | ***Optional*** 23 | 24 | Assembly_Comments: Comments about the assembly - these will appear in the data EPiC Built Assets and reports. 25 | ***Optional*** 26 | 27 | **Selected_Units_and/or_Numerical_Values_(no.): A selection of geometry that represent the EPiC Assembly AND/OR values in no. 28 | Geometry will be counted to calculate embodied environmental flows. 29 | (**REQUIRED) 30 | 31 | Service_Life_(Years)_Assembly_Override: Estimated service_life (in years) for the assembly. 32 | Note this will override all material service_life attributes. 33 | ***Optional*** 34 | 35 | Wastage_Coefficient_(%)_Assembly_Override: Estimated wastage percentage (%) for the material. 36 | Note this will override all material wastage attributes. 37 | ***Optional*** 38 | 39 | Outputs: 40 | EPiC_Assembly: Outputs a class object (EPiC_Assembly) to be used in EPiC_Analysis. 41 | This contains all of the embedded assembly attributes. 42 | (selected_geometry, name, thickness, service_life, wastage, comments, epic_materials, assembly_units) 43 | ***Connect that output to a panel for a summary*** 44 | 45 | Initial_Embodied_Energy_(MJ): The total initial Embodied Energy (MJ) for the assembly. 46 | This includes the wastage coefficient but does NOT include service_life calculations. 47 | 48 | Initial_Embodied_Water_(L): The total initial Embodied Water (L) for the assembly. 49 | This includes the wastage coefficient but does NOT include service_life calculations. 50 | 51 | Initial_Embodied_GHG_(kgCO₂e): The total initial Embodied Greenhouse Gas Emissions (kgCO₂e) for the assembly. 52 | This includes the wastage coefficient but does NOT include service_life calculations. 53 | 54 | Geometry: The geometry used to define the assembly. 55 | """ 56 | 57 | from Grasshopper.Kernel import GH_RuntimeMessageLevel as RML 58 | from ghpythonlib.componentbase import executingcomponent as component 59 | import epic 60 | 61 | # Allow realtime feedback with external python files in grasshopper 62 | epic = reload(epic) 63 | 64 | # Specify component attributes and units to use for the assembly 65 | units = 'no.' 66 | component_name = "EPiC Assembly - Units (no.)" 67 | geometry_warning = "Brep/surface/line input detected, please input point/unit geometry" 68 | 69 | 70 | class EPiCAssemblyVolumetricComponent(component): 71 | 72 | def RunScript(self, 73 | input_assembly_name, 74 | input_assembly_category, 75 | input_assembly_comments, 76 | input_selected_geometry, 77 | input_service_life_override, 78 | input_wastage_override, 79 | _null, 80 | material_01, 81 | material_01_qty, 82 | material_02, 83 | material_02_qty, 84 | material_03, 85 | material_03_qty, 86 | material_04, 87 | material_04_qty, 88 | material_05, 89 | material_05_qty, 90 | material_06, 91 | material_06_qty, 92 | material_07, 93 | material_07_qty, 94 | material_08, 95 | material_08_qty, 96 | material_09, 97 | material_09_qty, 98 | material_10, 99 | material_10_qty): 100 | 101 | # Component and version information 102 | __author__ = epic.__author__ 103 | __version__ = "1.02" 104 | if __version__ == epic.__version__: 105 | ghenv.Component.Message = epic.__message__ 106 | else: 107 | ghenv.Component.Message = epic.version_mismatch(__version__) 108 | ghenv.Component.AddRuntimeMessage(RML.Remark, ghenv.Component.Message) 109 | ghenv.Component.Name = component_name 110 | ghenv.Component.NickName = component_name 111 | 112 | # Added for compatability with Rhino 8. 113 | # Get material variables from locals(), so it is possible to create inputs dynamically. Check for up to 20 materials. 114 | material_list = [] 115 | for num in range(1, 21): 116 | if num < 10: 117 | num = str(0) + str(num) 118 | else: 119 | num = str(num) 120 | _ = 'material_' + num 121 | if _ and _ + '_qty' in locals(): 122 | material_list.append(locals()[_]) 123 | material_list.append(locals()[_ + '_qty']) 124 | else: 125 | break 126 | 127 | # Sort the material inputs and quantities 128 | material_list = epic.EPiCAssembly.create_list_of_input_materials_and_qty(ghenv.Component, units, material_list) 129 | 130 | # Create an EPiCAssembly class object 131 | try: 132 | assembly = epic.EPiCAssembly(input_selected_geometry, input_assembly_name, input_service_life_override, 133 | input_wastage_override, input_assembly_comments, material_list, 134 | assembly_units=units, category=input_assembly_category) 135 | except TypeError: 136 | ghenv.Component.AddRuntimeMessage(RML.Warning, geometry_warning) 137 | return [geometry_warning]*5 138 | 139 | # Test to see if geometry is connected to the component 140 | if not input_selected_geometry: 141 | ghenv.Component.AddRuntimeMessage(RML.Warning, "No geometry is connected to the assembly") 142 | 143 | # Test to see if any material inputs exist 144 | if len(material_list) < 1: 145 | ghenv.Component.AddRuntimeMessage(RML.Warning, "No input EPiC_Material inputs or material quantities have been found ") 146 | 147 | # Calculate the environmental flows for the assembly 148 | assembly.calculate_flows() 149 | 150 | # Specify the component outputs 151 | output_initial_energy = assembly.flows['initial']['energy'] 152 | output_initial_water = assembly.flows['initial']['water'] 153 | output_initial_ghg = assembly.flows['initial']['ghg'] 154 | 155 | # Return all component outputs 156 | return assembly, None, output_initial_energy, output_initial_water, output_initial_ghg, None, assembly.output_geometry 157 | -------------------------------------------------------------------------------- /epic/src/EPiC_Assembly_Volumetric_Component.py: -------------------------------------------------------------------------------- 1 | # -*- coding: UTF-8 -*- 2 | # EPiC Grasshopper: A Plugin for analysing embodied environmental flows 3 | # 4 | # Copyright (c) 2023, EPiC Grasshopper. 5 | # You should have received a copy of the GNU General Public License 6 | # along with EPiC Grasshopper; If not, see . 7 | # 8 | # Further information about the EPiC Database can be found at 9 | # To download a full copy of the database, goto 10 | # 11 | # @license GPL-3.0+ 12 | 13 | """ 14 | Creates a volumetric assembly based on the selected geometry and EPiC Materials 15 | 16 | Inputs: 17 | Assembly_Name: Name for the assembly - this will appear in data EPiC Built Assets and reports. 18 | ***Optional*** 19 | 20 | Assembly_Category: Name for the assembly category. Will use assembly name if none specified. 21 | Note that assemblies in the same category will be grouped together in the EPiC Built Assets. 22 | ***Optional*** 23 | 24 | Assembly_Comments: Comments about the assembly - these will appear in the data EPiC Built Assets and reports. 25 | ***Optional*** 26 | 27 | **Selected_Volumes_and/or_Numerical_Values_(m³): A selection of volumes that represent the EPiC Assembly AND/OR values in m³. 28 | A volume calculation will be performed on geometry to calculate embodied environmental flows. 29 | (**REQUIRED) 30 | 31 | Service_Life_(Years)_Assembly_Override: Estimated service_life (in years) for the assembly. 32 | Note this will override all material service_life attributes. 33 | ***Optional*** 34 | 35 | Wastage_Coefficient_(%)_Assembly_Override: Estimated wastage percentage (%) for the material. 36 | Note this will override all material wastage attributes. 37 | ***Optional*** 38 | 39 | Outputs: 40 | EPiC_Assembly: Outputs a class object (EPiC_Assembly) to be used in EPiC_Analysis. 41 | This contains all of the embedded assembly attributes. 42 | (selected_geometry, name, thickness, service_life, wastage, comments, epic_materials, assembly_units) 43 | ***Connect that output to a panel for a summary*** 44 | 45 | Initial_Embodied_Energy_(MJ): The total initial Embodied Energy (MJ) for the assembly. 46 | This includes the wastage coefficient but does NOT include service_life calculations. 47 | 48 | Initial_Embodied_Water_(L): The total initial Embodied Water (L) for the assembly. 49 | This includes the wastage coefficient but does NOT include service_life calculations. 50 | 51 | Initial_Embodied_GHG_(kgCO₂e): The total initial Embodied Greenhouse Gas Emissions (kgCO₂e) for the assembly. 52 | This includes the wastage coefficient but does NOT include service_life calculations. 53 | 54 | Geometry: The geometry used to define the assembly. 55 | """ 56 | 57 | from Grasshopper.Kernel import GH_RuntimeMessageLevel as RML 58 | from ghpythonlib.componentbase import executingcomponent as component 59 | import epic 60 | 61 | # Allow realtime feedback with external python files in grasshopper 62 | epic = reload(epic) 63 | 64 | # Specify component attributes and units to use for the assembly 65 | units = 'm³' 66 | component_name = "EPiC Assembly - Volumetric (m³)" 67 | geometry_warning = "Surface/line/point input detected. Please input Brep geometry" 68 | 69 | 70 | class EPiCAssemblyVolumetricComponent(component): 71 | 72 | def RunScript(self, 73 | input_assembly_name, 74 | input_assembly_category, 75 | input_assembly_comments, 76 | input_selected_geometry, 77 | input_service_life_override, 78 | input_wastage_override, 79 | _null, 80 | material_01, 81 | material_01_qty, 82 | material_02, 83 | material_02_qty, 84 | material_03, 85 | material_03_qty, 86 | material_04, 87 | material_04_qty, 88 | material_05, 89 | material_05_qty, 90 | material_06, 91 | material_06_qty, 92 | material_07, 93 | material_07_qty, 94 | material_08, 95 | material_08_qty, 96 | material_09, 97 | material_09_qty, 98 | material_10, 99 | material_10_qty): 100 | 101 | # Component and version information 102 | __author__ = epic.__author__ 103 | __version__ = "1.02" 104 | if __version__ == epic.__version__: 105 | ghenv.Component.Message = epic.__message__ 106 | else: 107 | ghenv.Component.Message = epic.version_mismatch(__version__) 108 | ghenv.Component.AddRuntimeMessage(RML.Remark, ghenv.Component.Message) 109 | ghenv.Component.Name = component_name 110 | ghenv.Component.NickName = component_name 111 | 112 | # Added for compatability with Rhino 8. 113 | # Get material variables from locals(), so it is possible to create inputs dynamically. Check for up to 20 materials. 114 | material_list = [] 115 | for num in range(1, 21): 116 | if num < 10: 117 | num = str(0) + str(num) 118 | else: 119 | num = str(num) 120 | _ = 'material_' + num 121 | if _ and _ + '_qty' in locals(): 122 | material_list.append(locals()[_]) 123 | material_list.append(locals()[_ + '_qty']) 124 | else: 125 | break 126 | 127 | # Sort the material inputs and quantities 128 | material_list = epic.EPiCAssembly.create_list_of_input_materials_and_qty(ghenv.Component, units, material_list) 129 | 130 | # Create an EPiCAssembly class object 131 | try: 132 | assembly = epic.EPiCAssembly(input_selected_geometry, input_assembly_name, input_service_life_override, 133 | input_wastage_override, input_assembly_comments, material_list, 134 | assembly_units=units, category=input_assembly_category) 135 | except TypeError: 136 | ghenv.Component.AddRuntimeMessage(RML.Warning, geometry_warning) 137 | return [geometry_warning]*5 138 | 139 | # Test to see if geometry is connected to the component 140 | if not input_selected_geometry: 141 | ghenv.Component.AddRuntimeMessage(RML.Warning, "No geometry is connected to the assembly") 142 | 143 | # Test to see if any material inputs exist 144 | if len(material_list) < 1: 145 | ghenv.Component.AddRuntimeMessage(RML.Warning, "No input EPiC_Material inputs or material quantities have been found ") 146 | 147 | # Calculate the environmental flows for the assembly 148 | assembly.calculate_flows() 149 | 150 | # Specify the component outputs 151 | output_initial_energy = assembly.flows['initial']['energy'] 152 | output_initial_water = assembly.flows['initial']['water'] 153 | output_initial_ghg = assembly.flows['initial']['ghg'] 154 | 155 | # Return all component outputs 156 | return assembly, None, output_initial_energy, output_initial_water, output_initial_ghg, None, assembly.output_geometry 157 | -------------------------------------------------------------------------------- /epic/src/EPiC_Built_Asset.py: -------------------------------------------------------------------------------- 1 | # -*- coding: UTF-8 -*- 2 | # EPiC Grasshopper: A Plugin for analysing embodied environmental flows 3 | # 4 | # Copyright (c) 2023, EPiC Grasshopper. 5 | # You should have received a copy of the GNU General Public License 6 | # along with EPiC Grasshopper; If not, see . 7 | # 8 | # Further information about the EPiC Database can be found at 9 | # To download a full copy of the database, goto 10 | # 11 | # @license GPL-3.0+ 12 | 13 | """ 14 | Creates a built asset object using multiple EPiC_Assembly items 15 | 16 | Inputs: 17 | 18 | Asset_Name: Name for the Built Asset 19 | ***Optional*** 20 | 21 | Asset_Comments: Comments for the Built Asset 22 | ***Optional*** 23 | 24 | EPiC_Assemblies: In input one or more EPiC_Assembly objects 25 | (**REQUIRED) 26 | 27 | Outputs: 28 | EPiC_Built_Asset: Built Asset class with detailed report 29 | ***Connect that output to a panel for a summary*** 30 | 31 | Geometry_by_Assembly: A collection of all selected geometries for each EPiC Assembly 32 | """ 33 | 34 | from Grasshopper.Kernel import GH_RuntimeMessageLevel as RML 35 | import Grasshopper.Kernel.Data as ghp 36 | from ghpythonlib.componentbase import executingcomponent as component 37 | import ghpythonlib.treehelpers as th 38 | import epic 39 | 40 | # Allow realtime feedback with external python files in grasshopper 41 | epic = reload(epic) 42 | 43 | 44 | class MyComponent(component): 45 | def RunScript(self, input_name, input_comments, _null, epic_assemblies): 46 | # Component and version information 47 | __author__ = epic.__author__ 48 | __version__ = "1.02" 49 | if __version__ == epic.__version__: 50 | ghenv.Component.Message = epic.__message__ 51 | else: 52 | ghenv.Component.Message = epic.version_mismatch(__version__) 53 | ghenv.Component.AddRuntimeMessage(RML.Remark, ghenv.Component.Message) 54 | ghenv.Component.Name = "EPiC Built Asset" 55 | ghenv.Component.NickName = "EPiC Built Asset" 56 | 57 | if epic_assemblies: 58 | # Convert inputs to flat list 59 | epic_assemblies.Flatten(ghp.GH_Path(0)) 60 | epic_assemblies = th.tree_to_list(epic_assemblies) 61 | 62 | # Provide a default name if none provided 63 | input_name = 'EPiC Built Asset' if not input_name else input_name 64 | # Generate an EPiCBuiltAsset class object 65 | built_asset = epic.EPiCBuiltAsset(input_name, epic_assemblies, comments=input_comments) 66 | return built_asset, None, built_asset.fetch_geometry_as_list() 67 | else: 68 | ghenv.Component.AddRuntimeMessage(RML.Warning, 69 | "No input detected, please provide one/multiple EPiC_Assembly objects") 70 | -------------------------------------------------------------------------------- /epic/src/EPiC_Custom_Material.py: -------------------------------------------------------------------------------- 1 | # -*- coding: UTF-8 -*- 2 | # EPiC Grasshopper: A Plugin for analysing embodied environmental flows 3 | # 4 | # Copyright (c) 2023, EPiC Grasshopper. 5 | # You should have received a copy of the GNU General Public License 6 | # along with EPiC Grasshopper; If not, see . 7 | # 8 | # Further information about the EPiC Database can be found at 9 | # To download a full copy of the database, goto 10 | # 11 | # @license GPL-3.0+ 12 | 13 | """ 14 | Creates a custom material using custom environmental flows 15 | 16 | Inputs: 17 | Material_Name: Name of the material- this will appear in the printed/exported reports 18 | ***Optional*** 19 | 20 | Material_Category: Name of the material category 21 | ***Optional*** 22 | 23 | **Functional_Unit_(m,m²,m³,kg,etc): Functional unit for the material (e.g m, m² ,m³,no. or kg) 24 | (**REQUIRED) 25 | 26 | Density_(kg/m³): The density of the material in kg/m³ 27 | ***Optional*** 28 | 29 | **Embodied_Energy_Coefficient_(MJ/FU): The embodied energy coefficient for the material in MJ/Functional Unit 30 | (**REQUIRED) 31 | 32 | **Embodied_Water_Coefficient_(L/FU): The embodied water coefficient for the material in L/Functional Unit 33 | (**REQUIRED) 34 | 35 | **Embodied_GHG_Coefficient_(kgCO₂e/FU): The embodied greenhouse gas emissions coefficient for the material 36 | in kgCO₂e/Functional Unit 37 | (**REQUIRED) 38 | 39 | Wastage_Coefficient_(%): Estimated wastage percentage (%) for the material. 40 | 0 indicates no wastage, 100 indicates 100% wastage. 41 | ***Optional*** 42 | 43 | Material_Service_Life_(Years): Estimated service_life (in years) for the material. 44 | 0 indicates that the material will never need to be replaced 45 | ***Optional*** 46 | 47 | Comments: Comments about the material - these will appear in the printed/exported reports. 48 | ***Optional*** 49 | 50 | Outputs: 51 | Custom_Material: Outputs a class object (CustomMaterial) containing all of the embedded material attributes: 52 | (name, energy, water, ghg, functional_unit, doi, category, material_id, wastage, service_life, comments) 53 | ***Connect that output to a panel for a summary*** 54 | 55 | Embodied_Energy_Coefficient_(MJ/FU): The Embodied Energy Coefficient for this material. 56 | Note this does not include wastage in the calculation 57 | 58 | Embodied_Water_Coefficient_(L/FU): The Embodied Water Coefficient for this material. 59 | Note this does not include wastage in the calculation 60 | 61 | Embodied_GHG_Coefficient_(kgCO₂e/FU): The Embodied Greenhouse Gas Emissions Coefficient for this material. 62 | Note this does not include wastage in the calculation 63 | 64 | Density_(kg/m³): Material density, as provided in the EPiC Database 65 | 66 | Functional_Unit: Functional Unit, as provided in the EPiC Database 67 | 68 | Wastage_Coefficient_(%): Estimated wastage percentage (%) for the material. 69 | This will use the default value for the material (if it exists in the database), otherwise it will default to 0. 70 | 0 indicates no wastage, 100 indicates 100% wastage 71 | 72 | Material_Service_Life_(Years): Estimated service_life (in years) for the material. 73 | This will use the default value for the material (if it exists in the database), otherwise it will default to 0. 74 | 0 indicates that the material will never need to be replaced 75 | """ 76 | 77 | from Grasshopper.Kernel import GH_RuntimeMessageLevel as RML 78 | from ghpythonlib.componentbase import executingcomponent as component 79 | 80 | import epic 81 | 82 | # Allow realtime feedback with external python files in grasshopper 83 | epic = reload(epic) 84 | 85 | 86 | class EPiCCustomMaterialComponent(component): 87 | 88 | def RunScript(self, name, category, _null, functional_unit, density, _null2, energy, water, ghg, _null3, 89 | wastage, service_life, comments): 90 | 91 | # Component and version information 92 | __author__ = epic.__author__ 93 | __version__ = "1.02" 94 | if __version__ == epic.__version__: 95 | self.Message = epic.__message__ 96 | else: 97 | self.Message = epic.version_mismatch(__version__) 98 | self.AddRuntimeMessage(RML.Remark, self.Message) 99 | self.Name = "EPiC Custom Material" 100 | self.NickName = "EPiC Custom Material" 101 | 102 | # Create attribute values if none exist for custom material 103 | name = 'Custom Material' if not name else name 104 | density = 0 if not density else density 105 | wastage = 0 if not wastage else wastage 106 | service_life = 0 if not service_life else service_life 107 | comments = '' if not comments else comments 108 | warning = None 109 | 110 | # check if functional unit is acceptable 111 | if functional_unit is not None: 112 | warning, functional_unit = epic.check_functional_unit_and_return_formatted_version(str(functional_unit)) 113 | if warning: 114 | self.AddRuntimeMessage(RML.Warning, warning) 115 | return [warning] * 7 116 | 117 | # Output CustomMaterial class object if inputs have been provided 118 | if None not in (functional_unit, energy, ghg, water): 119 | output_epic_material = epic.CustomMaterial(name=name, water=water, ghg=ghg, energy=energy, 120 | functional_unit=functional_unit, category=category, 121 | wastage=wastage, service_life=service_life, 122 | comments=comments, density=density) 123 | return output_epic_material, None, output_epic_material.energy, output_epic_material.water, \ 124 | output_epic_material.ghg, None, output_epic_material.density, output_epic_material.functional_unit, \ 125 | wastage, service_life 126 | 127 | # Output error message if inputs not provided 128 | else: 129 | warning = 'Provide required inputs, specified with ** (functional_unit, energy, ghg, water)' 130 | self.AddRuntimeMessage(RML.Warning, warning) 131 | return [warning] * 7 132 | -------------------------------------------------------------------------------- /epic/src/EPiC_Help.py: -------------------------------------------------------------------------------- 1 | # -*- coding: UTF-8 -*- 2 | # EPiC Grasshopper: A Plugin for analysing embodied environmental flows 3 | # 4 | # Copyright (c) 2023, EPiC Grasshopper. 5 | # You should have received a copy of the GNU General Public License 6 | # along with EPiC Grasshopper; If not, see . 7 | # 8 | # Further information about the EPiC Database can be found at 9 | # To download a full copy of the database, goto 10 | # 11 | # @license GPL-3.0+ 12 | 13 | """ 14 | Link to EPiC resources and information 15 | 16 | Inputs: 17 | >>Connect_Toggle_Switch_to_Open_EPiC_Database: Connect a toggle switch and set to True. 18 | This will open https://bit.ly/EPiC_Database in a web browser 19 | 20 | >>Connect_Toggle_Switch_to_Open_GitHub: Connect a toggle switch and set to True. 21 | This will open https://bit.ly/EPiCGrashopper_Bug in a web browser 22 | 23 | >>Connect_Toggle_Switch_to_Suggest_Feature: Connect a toggle switch and set to True. 24 | This will open https://bit.ly/EPiCGrasshopper_FeatureSuggestion in a web browser 25 | 26 | >>Connect_Toggle_Switch_to_Report_Issue/Bug: Connect a toggle switch and set to True. 27 | This will open https://bit.ly/EPiCGrashopper_Bug in a web browser 28 | """ 29 | 30 | from ghpythonlib.componentbase import executingcomponent as component 31 | from Grasshopper.Kernel import GH_RuntimeMessageLevel as RML 32 | import webbrowser 33 | 34 | import epic 35 | 36 | # Allow realtime feedback with external python files in grasshopper 37 | epic = reload(epic) 38 | 39 | 40 | class EPiCHelp(component): 41 | 42 | def RunScript(self, epic_database, github, suggest_feature, report_issue): 43 | 44 | # Component and version information 45 | __author__ = epic.__author__ 46 | __version__ = "1.02" 47 | if __version__ == epic.__version__: 48 | self.Message = epic.__message__ 49 | else: 50 | self.Message = epic.version_mismatch(__version__) 51 | self.AddRuntimeMessage(RML.Remark, self.Message) 52 | self.Name = "EPiC Material" 53 | self.NickName = "EPiC Material" 54 | 55 | # Open the EPiC Database or EPiC Grasshopper Bugs / Suggestions Google Form 56 | if epic_database: 57 | webbrowser.open("https://bit.ly/EPiC_Database", new=1) 58 | if report_issue: 59 | webbrowser.open("https://bit.ly/EPiCGrashopper_Bug", new=1) 60 | if suggest_feature: 61 | webbrowser.open("https://bit.ly/EPiCGrasshopper_FeatureSuggestion", new=1) 62 | if github: 63 | webbrowser.open("https://bit.ly/EPiCGrasshopperGitHub", new=1) 64 | -------------------------------------------------------------------------------- /epic/src/EPiC_Material_Component.py: -------------------------------------------------------------------------------- 1 | # -*- coding: UTF-8 -*- 2 | # EPiC Grasshopper: A Plugin for analysing embodied environmental flows 3 | # 4 | # Copyright (c) 2023, EPiC Grasshopper. 5 | # You should have received a copy of the GNU General Public License 6 | # along with EPiC Grasshopper; If not, see . 7 | # 8 | # Further information about the EPiC Database can be found at 9 | # To download a full copy of the database, goto 10 | # 11 | # @license GPL-3.0+ 12 | 13 | """ 14 | Select a material from the EPiC Database 15 | 16 | Inputs: 17 | >>**Connect_Toggle_Switch_to_Activate: Connect a toggle switch and set to 'True' to activate this component. 18 | (**REQUIRED) 19 | 20 | **Material_Category: Once the EPiC Material component has been activated, 21 | a value list will be automatically generated with pre-filled categories wired to this input. 22 | *** To reset this input, delete any connected wires, and re-activate the button *** 23 | 24 | **Selected_Material: Once the EPiC Material component has been activated, 25 | a value list will be automatically generated with pre-filled materials, based on the selected category (above). 26 | *** To reset this input, delete any connected wires, and re-activate the button *** 27 | 28 | Wastage_Coefficient_(%): Estimated wastage percentage (%) for the material. 29 | This will use the default value for the material (if it exists in the database), otherwise it will default to 0. 30 | 0 indicates no wastage, 100 indicates 100% wastage. 31 | ***Optional*** 32 | 33 | Material_Service_Life_(Years): Estimated service_life (in years) for the material. 34 | This will use the default value for the material (if it exists in the database), otherwise it will default to 0. 35 | 0 indicates that the material will never need to be replaced. 36 | ***Optional*** 37 | 38 | Energy_Reduction_Factor_(%): Reduce the value of the energy coefficient by a percentage 39 | 0(%) indicates no change, 50(%) half of the value, and 100(%) reduces the energy coefficient to zero 40 | ***Optional*** 41 | 42 | Water_Reduction_Factor_(%): Reduce the value of the water coefficient by a percentage 43 | 0(%) indicates no change, 50(%) half of the value, and 100(%) reduces the water coefficient to zero 44 | ***Optional*** 45 | 46 | GHG_Reduction_Factor_(%): Reduce the value of the GHG emissions coefficient by a percentage 47 | 0(%) indicates no change, 50(%) half of the value, and 100(%) reduces the GHG emissions coefficient to zero 48 | ***Optional*** 49 | Comments: Comments about the material - these will appear in the printed/exported reports. 50 | ***Optional*** 51 | 52 | >>Connect_Toggle_Switch_to_Open_EPiC_Database: Connect a toggle switch and set to True. 53 | This will open https://bit.ly/EPiC_Database in a web browser 54 | 55 | Outputs: 56 | EPiC_Material: Outputs a class object (EPiCMaterial) containing all of the embedded material attributes: 57 | (name, energy, water, ghg, functional_unit, doi, category, material_id, wastage, service_life, comments) 58 | ***Connect that output to a panel for a summary*** 59 | 60 | Embodied_Energy_Coefficient_(MJ/FU): The Embodied Energy Coefficient for this material. 61 | Values are imported from the EPiC Database 62 | ***Note this does not include wastage in the calculation*** 63 | 64 | Embodied_Water_Coefficient_(L/FU): The Embodied Water Coefficient for this material. 65 | Values are imported from the EPiC Database. 66 | ***Note this does not include wastage in the calculation*** 67 | 68 | Embodied_GHG_Coefficient_(kgCO₂e/FU): The Embodied Greenhouse Gas Emissions Coefficient for this material. 69 | Values are imported from the EPiC Database. 70 | ***Note this does not include wastage in the calculation*** 71 | 72 | Digital Object Identifier (DOI): A link to the material information sheet in the EPiC Database 73 | 74 | Density_(kg/m³): Material density, as provided in the EPiC Database 75 | 76 | Functional_Unit: Functional Unit, as provided in the EPiC Database 77 | 78 | Wastage_Coefficient_(%): Estimated wastage percentage (%) for the material. 79 | This will use the default value for the material (if it exists in the database), otherwise it will default to 0. 80 | 0 indicates no wastage, 100 indicates 100% wastage 81 | 82 | Material_Service_Life_(Years): Estimated service_life (in years) for the material. 83 | This will use the default value for the material (if it exists in the database), otherwise it will default to 0. 84 | 0 indicates that the material will never need to be replaced 85 | 86 | Disclaimer: Disclaimer of the authors associated with the use of the EPiC Grasshopper plugin 87 | """ 88 | 89 | import webbrowser 90 | from Grasshopper.Kernel.Special import GH_NumberSlider 91 | from Grasshopper import Folders 92 | from Grasshopper.Kernel import GH_RuntimeMessageLevel as RML 93 | from ghpythonlib.componentbase import executingcomponent as component 94 | from scriptcontext import sticky as st 95 | 96 | import epic 97 | 98 | # Allow realtime feedback with external python files in grasshopper 99 | epic = reload(epic) 100 | 101 | 102 | class EPiCMaterialComponent(component): 103 | 104 | def RunScript(self, 105 | connect_button, 106 | material_category, 107 | material_id, 108 | comments, 109 | _null, 110 | wastage, 111 | service_life, 112 | _null2, 113 | energy_reduction, 114 | water_reduction, 115 | ghg_reduction, 116 | _null3, 117 | epic_help): 118 | 119 | # Component and version information 120 | __author__ = epic.__author__ 121 | __version__ = "1.02" 122 | if __version__ == epic.__version__: 123 | ghenv.Component.Message = epic.__message__ 124 | else: 125 | ghenv.Component.Message = epic.version_mismatch(__version__) 126 | ghenv.Component.AddRuntimeMessage(RML.Remark, ghenv.Component.Message) 127 | ghenv.Component.Name = "EPiC Material" 128 | ghenv.Component.NickName = "EPiC Material" 129 | 130 | # Setup a global sticky variable for the component, ensuring sliders component are not continuously generated. 131 | component_id = ghenv.Component.InstanceGuid 132 | if component_id not in st: 133 | st[component_id] = material_id 134 | 135 | # Open the EPiC Database or EPiC Grasshopper Bugs / Suggestions Google Form 136 | if epic_help: 137 | webbrowser.open("https://bit.ly/EPiC_Database", new=1) 138 | 139 | # Specify the directory where the EPiC Database is stored (usually the grasshopper library folder), only load once into sticky dictionary 140 | if 'epic_db' not in st: 141 | st['epic_db'] = epic.EPiCDatabase(Folders.DefaultAssemblyFolder) 142 | epic_db = st['epic_db'] 143 | 144 | if material_category: 145 | if isinstance(material_category, list): 146 | material_category = material_category[0] 147 | if ':' in material_category: 148 | material_category = material_category.split(': ')[1] 149 | 150 | # Generate a material and category list when button is turned on 151 | if connect_button: 152 | if not material_id or not material_category: 153 | if material_category: 154 | epic.EPiCMaterial.generate_material_and_category_dropdown_list(ghenv.Component, ghenv, epic_db, 155 | category=material_category) 156 | else: 157 | epic.EPiCMaterial.generate_material_and_category_dropdown_list(ghenv.Component, ghenv, epic_db) 158 | # Reset the global sticky value 159 | st[component_id] = None 160 | 161 | # Make sure that a material category & material have been selected 162 | if material_id and material_category: 163 | 164 | # Flatten material category list and remove number from start of string 165 | 166 | # Test if the selected material is in the selected category 167 | if material_id not in epic_db.dict_of_categories[material_category]: 168 | 169 | # Test if material is in old database 170 | legacy_material = epic_db._query_for_name_or_old_mat_id(material_id) 171 | if legacy_material: 172 | material_id = legacy_material 173 | ghObject = ghenv.Component.Params.Input[2].Sources[0] 174 | epic.EPiCMaterial.recreate_material_list(epic_db, ghObject, material_category, ghenv.Component, 175 | set_material=material_id) 176 | else: 177 | ghObject = ghenv.Component.Params.Input[2].Sources[0] 178 | epic.EPiCMaterial.recreate_material_list(epic_db, ghObject, material_category, ghenv.Component) 179 | # Load the material values from the database 180 | energy, water, ghg, functional_unit, name, doi, category, density = \ 181 | epic_db.query(material_id, ['Energy', 'Water', 'GHG', 'Functional Unit', 'name', 182 | 'DOI', 'Category', 'Density']) 183 | process_shares = {flow: epic_db.query(material_id, 'hybrid_process_proportion_' + str(flow)) for 184 | flow in epic.DEFINED_FLOWS.keys()} 185 | 186 | # Only run this code if the material selection has changed. Uses global sticky to track material choice. 187 | if material_id != st[component_id]: 188 | # Fetch the wastage/service life coefficient from the EPiCDB (if exists) 189 | try: 190 | # In db, wastage coefficient of 1 = 0%, 1.1 = 10%. Scale accordingly 191 | # In db, service life of -1 = no service life. 192 | epic_wastage = (epic_db.query(material_id, 'Wastage') - 1) * 100 193 | epic_service_life = (epic_db.query(material_id, 'Service Life')) 194 | if epic_service_life == -1 or not epic_service_life: 195 | epic_service_life = 0 196 | except TypeError: 197 | epic_wastage = 0 198 | epic_service_life = 0 199 | 200 | # Generate a slider input and set wastage/service life. If one already exists, change the value to new material. 201 | for input in [(5, epic_wastage), (6, epic_service_life)]: 202 | if not ghenv.Component.Params.Input[input[0]].Sources: 203 | epic.EPiCMaterial.generate_slider_input(ghenv.Component, None, input[1], input[0]) 204 | else: 205 | list_object = ghenv.Component.Params.Input[input[0]].Sources[0] 206 | # Only change value if input is a number slider, otherwise leave untouched 207 | if isinstance(list_object, GH_NumberSlider): 208 | ghenv.Component.OnPingDocument().ScheduleSolution(5, 209 | ScheduleCallback(list_object, input[1])) 210 | 211 | # Reset global sticky value to the current material selection choice 212 | st[component_id] = material_id 213 | 214 | # Include reduction factor for materials 215 | if water and ghg and energy: 216 | energy = energy if not energy_reduction and energy_reduction != 0 \ 217 | else energy / 100 * abs(100 - energy_reduction) 218 | water = water if not water_reduction and water_reduction != 0 else water / 100 * abs( 219 | 100 - water_reduction) 220 | ghg = ghg if not ghg_reduction and ghg_reduction != 0 else ghg / 100 * abs(100 - ghg_reduction) 221 | 222 | # Create the EPiCMaterial class object 223 | output_epic_material = epic.EPiCMaterial(name=name, water=water, ghg=ghg, energy=energy, 224 | functional_unit=functional_unit, doi=doi, category=category, 225 | material_id=material_id, wastage=wastage, 226 | service_life=service_life, 227 | comments=comments, 228 | density=density, 229 | process_shares=process_shares) 230 | 231 | # Component outputs 232 | return output_epic_material, None, output_epic_material.energy, output_epic_material.water, \ 233 | output_epic_material.ghg, None, output_epic_material.doi, output_epic_material.density, \ 234 | output_epic_material.functional_unit, wastage, service_life, epic.DISCLAIMER 235 | 236 | # Raise error when there is no material and category selected 237 | else: 238 | warning = 'Connect a button to the first input, and activate to generate a material & category list' 239 | ghenv.Component.AddRuntimeMessage(RML.Warning, warning) 240 | return [warning] * 11 + [epic.DISCLAIMER] 241 | 242 | 243 | def ScheduleCallback(obj, val=0): 244 | if val: 245 | if val > 100: 246 | obj.Slider.Maximum = val 247 | obj.Slider.Value = val -------------------------------------------------------------------------------- /epic/user_objects/EPiC Analysis_v1-02.ghuser: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/beyondepic/EPiC_Grasshopper/dbd60529a190cebf1d0af4d6c2e0ec91e110e388/epic/user_objects/EPiC Analysis_v1-02.ghuser -------------------------------------------------------------------------------- /epic/user_objects/EPiC Assembly - 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