love/src/modules at 19eade843c3970c12d522a6510a0dbb39fca1420 - love

LOVE/love

mirror of https://github.com/love2d/love.git synced 2026-08-16 00:02:12 +02:00

Files

T

vrld 19eade843c Add support for Bezier curves of arbitrary degree.

New functions:

bezier = love.math.newBezierCurve(control-points)
degree = bezier:getDegree() -- degree = #control-points - 1
x,y = bezier:getControlPoint(pos) -- pos < 0 => string.sub semantics
bezier:setControlPoint(pos, x, y) -- pos < 0 => string.sub semantics
bezier:insertControlPoint(x,y, [pos = -1])
x,y = bezier:eval(t) -- 0 <= t <= 1
polyline = bezier:render([accuracy = 5]) -- returns a table of points

Example:

function love.load()
	b = love.math.newBezierCurve(10,10, 80,400, 380,400, 470,10)
end

function love.draw()
	if not curve then -- curve rendering is expensive-ish
		curve = b:render()
	end
	love.graphics.line(curve)
end

2013-05-12 21:57:06 +02:00

audio

Renamed ParticleSystem:count, Channel:count, and all getNum* functions to get*Count (issue #602 )

2013-05-03 04:04:44 -03:00

event

Add love.mousefocus (partial issue #120 ) temporary name (see issue #573 ) and it's waiting for an exposed love.window to get a check, too

2013-05-10 19:03:16 +02:00

filesystem

Make most love.filesystem functions return nil, err instead of erroring (when used correctly)

2013-05-10 16:39:02 +02:00

font

Updated love.timer.getTime to be microsecond-precise and monotonic (thanks Boolsheet), removed the now-obsolete love.timer.getMicroTime (issue #492 )