m.settingsModule to save user settings to disk
67 | 68 |local settings = require "ludobits.m.settings" 71 | 72 | settings.volume = 0.7 73 | settings.language = "en" 74 | settings.username = "Johnny Defold" 75 | 76 | settings.save() 77 |78 | 79 | 80 | 81 |
| save () | 85 |Save settings to disk. | 86 |
m.bezierCreate bezier curves
67 | 68 | 69 | 70 || create (cp, points) | 74 |Create a bezier curve | 75 |
m.fileFile manipulation utilities
67 | 68 | 69 | 70 || fix (filename) | 74 |Fix a filename to ensure that it doesn't contain any illegal characters | 75 |
| get_save_file_path (filename) | 78 |Get an application specific save file path to a filename. | 79 |
m.utilUtility functions
67 | 68 | 69 | 70 || lerp (a, b, t) | 74 |Linear interpolation between to numbers | 75 |
| shuffle (t) | 78 |Suffle a Lua table | 79 |
| random (list) | 82 |Pick a random value from a list | 83 |
m.appModule to simplify the use of several of the engine listeners.
67 |68 | The module allows the user to define multiple listeners for the iac, iap, 69 | push and window listeners. 70 |
71 |local app = require "ludobits.app"
74 |
75 | local function iac_listener1(self, playload type)
76 | print("This function will receive callbacks")
77 | end
78 |
79 | local function iac_listener2(self, playload type)
80 | print("And this function too")
81 | end
82 |
83 | app.iac.add_listener(iac_listener1)
84 | app.iac.add_listener(iac_listener2)
85 |
86 |
87 |
88 |
89 | | iac | 93 |Wrapper for iac.set_listener | 94 |
| iap | 97 |Wrapper for iap.set_listener | 98 |
| window | 101 |Wrapper for window.set_listener | 102 |
| push | 105 |Wrapper for push.set_listener | 106 |
m.savetableWrapper module for sys.load() and sys.save() 67 | Files will be saved in a path created from a call to sys.get_save_file() with 68 | application id equal to the game.project config project.title with spaces 69 | replaced with underscores.
70 | 71 |local savetable = require "ludobits.m.savetable"
74 |
75 | local file = savetable.open("foobar")
76 | local data = file.load()
77 | file.save({ foo = "bar" })
78 |
79 |
80 |
81 |
82 | | open (filename) | 86 |Open a file for reading and writing using sys.save and sys.load | 87 |
| instance.load () | 90 |Load the table stored in the file | 91 |
| instance.save (t) | 94 |Save table to the file | 95 |
m.signalModule to create a signal system where named signals can be created, listened 67 | to and triggered
68 | 69 |72 |73 | 74 | 75 | 76 |
| create (signal_id) | 80 |Create a signal | 81 |
| add (cb) | 84 |Add a listener to the signal | 85 |
| remove (cb) | 88 |Remove a listener from the signal | 89 |
| trigger (message) | 92 |Trigger the signal | 93 |
m.savefileWrapper module for io.open and io.write 67 | Files will be saved in a path created from a call to sys.get_save_file() with 68 | application id equal to the game.project config project.title with spaces 69 | replaced with underscores.
70 | 71 |local savefile = require "ludobits.m.savefile"
74 |
75 | local file = savefile.open("foobar")
76 | local data = file.load()
77 | file.save("something large to save")
78 |
79 |
80 |
81 |
82 | | open (filename) | 86 |Open a file for reading and writing using the io.* functions | 87 |
| instance.load () | 90 |Load the table stored in the file | 91 |
| instance.save (s) | 94 |Save string to the file | 95 |
m.simple_inputConvenience function to acquire input focus
67 | 68 | 69 | 70 || release () | 74 |Convenience function to release input focus | 75 |
| register (node_or_string, callback) | 78 |Register a node and a callback to invoke when the node 79 | receives input | 80 |
| unregister (node_or_string) | 83 |Unregister a previously registered node or all nodes 84 | registered from the calling script | 85 |
| on_input (action_id, action) | 88 |Forward on_input calls to this function to detect input 89 | for registered nodes | 90 |
m.inputModule to simplify input handling.
67 |The module will keep track of 68 | pressed and released states for all input that it receives.
69 |local input = require "ludobits.m.input"
72 |
73 | function init(self)
74 | input.acquire()
75 | end
76 |
77 | function final(self)
78 | input.release()
79 | end
80 |
81 | function update(self, dt)
82 | if input.is_pressed(hash("left")) then
83 | go.set_position(go.get_position() - vmath.vector3(50, 0, 0) * dt)
84 | elseif input.is_pressed(hash("right")) then
85 | go.set_position(go.get_position() + vmath.vector3(50, 0, 0) * dt)
86 | end
87 | end
88 |
89 | function on_input(self, action_id, action)
90 | input.on_input(action_id, action)
91 | end
92 |
93 |
94 |
95 |
96 | | acquire (url) | 100 |Acquire input focus for the current script | 101 |
| release (url) | 104 |Release input focus for the current script | 105 |
| is_pressed (action_id) | 108 |Check if an action is pressed/active | 109 |
| update (action_id, action) | 112 |Forward any calls to on_input from scripts using this module | 113 |
| m.app | 64 |Module to simplify the use of several of the engine listeners. | 65 |
| m.bezier | 68 |Create bezier curves | 69 |
| m.broadcast | 72 |Module to simplify sending of a message to multiple receivers | 73 |
| m.dynamic | 76 |Utility functions for working with dynamic collision objects | 77 |
| m.file | 80 |File manipulation utilities | 81 |
| m.flow | 84 |The flow module simplifies asynchronous flows of execution where your 85 | code needs to wait for one asynchronous operation to finish before 86 | starting with the next one. | 87 |
| m.gesture | 90 |Gesture detection module that can be used to detect gestures such as tap, double tap, 91 | long press and swipe | 92 |
| m.input | 95 |Module to simplify input handling. | 96 |
| m.kinematic | 99 |Utility functions for working with kinematic collision objects | 100 |
| m.listener | 103 |Listener implementation where listeners are added as either urls or functions 104 | and notified when any or specific messages are received | 105 |
| m.logger | 108 |Simple Lua logger | 109 |
| m.platformer | 112 |Wrapper for the physics and behaviour involved in creating a platformer 113 | game | 114 |
| m.savefile | 117 |Wrapper module for io.open and io.write 118 | Files will be saved in a path created from a call to sys.get_save_file() with 119 | application id equal to the game.project config project.title with spaces 120 | replaced with underscores. | 121 |
| m.savetable | 124 |Wrapper module for sys.load() and sys.save() 125 | Files will be saved in a path created from a call to sys.get_save_file() with 126 | application id equal to the game.project config project.title with spaces 127 | replaced with underscores. | 128 |
| m.settings | 131 |Module to save user settings to disk | 132 |
| m.signal | 135 |Module to create a signal system where named signals can be created, listened 136 | to and triggered | 137 |
| m.simple_input | 140 |Convenience function to acquire input focus | 141 |
| m.util | 144 |Utility functions | 145 |