def testCanvasBackface(self):
root = self.loadEmptyScene()
canvas = player.createCanvas(id="testcanvas", size=(80, 120))
avg.ImageNode(parent=root, pos=(80, 0), href="canvas:testcanvas")
for parentNode in canvas.getRootNode(), root:
avg.MeshNode(vertexcoords=((0, 0), (80, 0), (80, 120), (0, 120)),
texcoords=((0, 0), (1, 0), (1, 1), (0, 1)),
triangles=((1, 0, 3), (1, 2, 3)),
parent=parentNode,
backfacecull=True)
self.start(False, (lambda: self.compareImage("testCanvasBackface"), ))
def addMesh():
div = avg.DivNode()
mesh = avg.MeshNode(
texhref="rgb24-64x64.png",
vertexcoords=((0,0), (64,0), (0,64), (64, 64),(32, 32)),
texcoords=((0,0),(1,0),(0,1),(1,1),(0.5,0.5)),
triangles=((0,1,4),(1,3,4),(3,2,4),(2,0,4)))
div.appendChild(mesh)
div.x = 50
div.y = 30
canvas.appendChild(div)
return mesh
#!/usr/bin/env python
# -*- coding: utf-8 -*-
from libavg import avg, player
canvas = player.createMainCanvas(size=(160,120))
avg.MeshNode(texhref="rgb24-64x64.png",
vertexcoords=((0,0), (64,0), (0,64), (64, 64), (32, 32)),
texcoords=((0,0), (1,0), (0,1), (1,1), (0.5,0.5)),
triangles=((0,1,4), (1,3,4), (3,2,4), (2,0,4)),
parent=player.getRootNode())
player.play()