def rotateRight(self, event=None):
aY = 12.0
self.yRotation += aY
R = matrixRotY(aY*DEGREES)
v = self.view
C = ( (v[0]+v[1])/2.0, (v[2]+v[3])/2.0, 0.0 )
if self.cStructure:
self.cStructureRotate(R, C)
self.drawStructure()
def rotateStructureXY(self, aX, aY):
self.xRotation += aX
self.yRotation += aY
aX *= DEGREES
aY *= DEGREES
R1 = matrixRotY(aX)
R2 = matrixRotX(aY)
R = matrixMultiply(R2, R1)
v = self.view
C = ( (v[0]+v[1])/2.0, (v[2]+v[3])/2.0, 0.0 )
if self.cStructure:
self.cStructureRotate(R, C)
self.drawStructure()