3 Commits

Author	SHA1	Message	Date
vrld	e9d0204cdc	Disallow concave shapes as geometry.	2013-05-12 13:01:05 +02:00
Alex Szpakowski	3b05ec0635	Geometries now automatically use per-vertex colors when drawing if any vertex has a custom color set, otherwise the constant color is used. ... Still not a perfect solution, but it works better than before	2013-04-23 23:25:45 -07:00
vrld	71317c4359	Add Geometries (replaces Quads). ... A Geometry is a collection of vertices describing a non self-intersecting (simple) polygon. In addition to screen coordinates, the vertices have attributes for texture coordinates (s,t) and color (r,g,b,a). It can be used as a quad, to display distorted images, or anything in between. Added: ^^^^^^ -- geometry from table, where table has the format: -- info = { -- {x,y, s,t, [r = 255, g = 255, b = 255, a = 255]} -- {x,y, s,t, [r = 255, g = 255, b = 255, a = 255]} -- ... -- } geom = love.graphics.newGeometry(info) -- convenience wrapper for quads (same as before) geom = love.graphics.newQuad(x,y, w,h, sw,sh) -- retrieve vertex i (1-indexed) x,y,s,t,r,g,b,a = geom:getVertex(i) -- set vertex i (1-indexed) geom:setVertex(i, x,y, s,t, [r,g,b,a]) -- flip geometry geom:flip(x, y) Renamed: ^^^^^^^^ love.graphics.drawq() -> love.graphics.drawg() Removed: ^^^^^^^^ quad:setViewport() quad:getViewport()	2013-04-21 18:53:13 +02:00