of.pixgradient.pd

#N canvas 332 84 881 678 12;
#X obj 15 0 inlet;
#X obj 15 731 outlet;
#X text 695 701 RI;
#X obj 845 732 outlet;
#X obj 15 30 ofelia d -c12 fbo-\$0 \; local canvas = ofCanvas(this)
\; local args = canvas:getArgs() \; local outlet = ofOutlet(this) \;
fbo\$0 = ofFbo() \; local width \, height \, type \, autoclear \, gradientmode
= 16 \, 16 \, GL_RGBA \, 1 \, 0 \; local clear \, startcolor \, endcolor
= ofColor(0 \, 0 \, 0 \, 255) \, ofColor(255 \, 255 \, 255 \, 255)
\, ofColor(0 \, 0 \, 0 \, 255) \; \; function M.new() \; ofWindow.addListener("setup"
\, this) ofWindow.addListener("update" \, this) \; \; if args[1] ==
nil then width = 16 else width = args[1] end \; if args[2] == nil then
height = 16 else height = args[2] end \; if args[3] == nil then autoclear
= 1 else autoclear = args[3] end \; M.setup() end \; \; function M.free()
\; ofWindow.removeListener("setup" \, this) ofWindow.removeListener("update"
\, this) \; \; end \; \; function M.setup() \; if ofWindow.exists then
fbo\$0:allocate(16 \, 16 \, GL_RGBA) fbo\$0:beginFbo() ofClear(255
\, 0) fbo\$0:endFbo() end end \; \; function M.allocate(l) width=l[1]
height=l[2] fbo\$0:allocate(width \, height \, type) end \; function
M.clear() if ofWindow.exists then fbo\$0:clear() end end \; function
M.fill(l) clear.r=l[1] clear.g=l[2] clear.b=l[3] clear.a=l[4] fbo\$0:beginFbo()
ofClear(clear) fbo\$0:endFbo() end \; function M.startcolor(l) startcolor:set(table.unpack(l))
end \; function M.endcolor(l) endcolor:set(table.unpack(l)) end \;
function M.gradientmode(f) gradientmode = f end \; function M.draw(list)
fbo\$0:draw(list[1] \, list[2] \, list[3]) end \; function M.crop(l)
fbo\$0:crop(l[1] \, l[2] \, l[3] \, l[4]) end \; function M.cropfrom(l)
fbo\$0:cropfrom(image\$0 \, l[1] \, l[2] \, l[3] \, l[4]) end \; function
M.drawsubsection(l) fbo\$0:drawSubsection(l[1] \, l[2] \, l[3] \, l[4]
\, l[5] \, l[6]) end \; function M.get() outlet:outletList(1 \, ofTable
(fbo\$0:isAllocated() \, fbo\$0:getWidth() \, fbo\$0:getHeight() \,
fbo\$0:getNumTextures())) end \; \; function M.update() \; fbo\$0:beginFbo()
\; ofBackgroundGradient(startcolor \, endcolor \, gradientmode) \;
fbo\$0:endFbo() \; end \; function M.bang() \; fbo\$0:getTexture():bind()
\; outlet:outletBang(0) \; fbo\$0:getTexture():unbind() \; end \;;
#X f 119;
#X connect 0 0 4 0;
#X connect 4 0 1 0;
#X connect 4 1 3 0;