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###Tile Spec

Tile minimum spec https://u.pomf.io/nhwvzz.png

The coordinate system is based from the middle and X positive is down to the right, Y positive is down to the left. Z is straight up. Origin is in the middle of the screen https://u.pomf.io/lovsds.png

Wall height is 3.7 tiles

###Asset System https://www.youtube.com/watch?v=mQLwtYzGRUc

###Semi Stable Functions

grid.lua

• grid.mouse.x mouse coordinate on the tiles
• grid.mouse.y
• translateToIso() translate a screen coordinate to tile coordinate
• translateToSceen() Does the opposite.

main.lua

• heart.hotload() I use it as a replacement for "require" to be able to reload files without restarting.
• _Time is the time since the program started
• _TimeF is math.floor(_Time)

mouse.lua

• Functions in there maps the raw mouse positions from LÖVE to the canvas where the game is rendered. (hard coded to 1920x1080 currently)
• mouse.x
• mouse.y
• mouse.left True if the left mouse button is down
• mouse.right

Debug.lua

• print() is overwritten to print into the program. (Instead of the console)
• printv() prints a value that goes on the left side of the debug window
• printo() print once, When a module is reloaded
• _Loaded is a variable that is true for a single frame on load

programwalk.lua

• Gives you a file containing every line of code executed.
• programwalk.start()
• programwalk.stop()

ui.lua

• ui.graph() Draws the contents of an array as a graph
• ui.slider() simple slider that takes value and returns a value

v.lua

• Basic vectors.

viewport.lua

• Drawing the canvas to the screen
• viewport.fullCanvas The canvas object that the game is rendered to.

window.lua

• Contains window start up code, and some keyboard toggles

utility.lua

• math.round()
• math.wrap()
• math.minAngle()
• math.dir() returns 1, -1 or 0
• heart.hsv() returns rgba colors. Hue is 0-360. Saturation, value and alpha is 0-1
• heart.sethsv() sets the color to a hsv value
• heart.normalize()
• heart.circle() Smarter circle function
• heart.push() same as love.graphics.push() but safe for live code editing
• heart.pop() same as love.graphics.pop()
• heart.clearTable() clears every key in a table (Don't know if this is a good idea)
• heart.clearArray() clears every index in a table