def createShape( self, matrixChain ): "Create the shape." numberOfSides = 31 halfHeight = 0.5 * self.height sideAngle = 2.0 * math.pi / float( numberOfSides ) polygonBottom = [] polygonTop = [] imaginaryRadius = self.radiusZ if self.isYImaginaryAxis: imaginaryRadius = self.radiusY for side in xrange( numberOfSides ): angle = float( side ) * sideAngle unitComplex = euclidean.getUnitPolar( angle ) pointBottom = complex( unitComplex.real * self.radiusX, unitComplex.imag * imaginaryRadius ) polygonBottom.append( pointBottom ) if self.topOverBottom > 0.0: polygonTop.append( pointBottom * self.topOverBottom ) if self.topOverBottom <= 0.0: polygonTop.append( complex() ) bottomTopPolygon = [ triangle_mesh.getAddIndexedLoop( polygonBottom, self.vertices, - halfHeight ), triangle_mesh.getAddIndexedLoop( polygonTop, self.vertices, halfHeight ) ] triangle_mesh.addPillarFromConvexLoops( self.faces, bottomTopPolygon ) if not self.isYImaginaryAxis: for vertex in self.vertices: oldY = vertex.y vertex.y = vertex.z vertex.z = oldY self.transformSetBottomTopEdges( matrixChain )
def createShape(self, matrixChain):
"Create the shape."
numberOfSides = 31
halfHeight = 0.5 * self.height
sideAngle = 2.0 * math.pi / float(numberOfSides)
polygonBottom = []
polygonTop = []
imaginaryRadius = self.radiusZ
if self.isYImaginaryAxis:
imaginaryRadius = self.radiusY
for side in xrange(numberOfSides):
angle = float(side) * sideAngle
unitComplex = euclidean.getUnitPolar(angle)
pointBottom = complex(unitComplex.real * self.radiusX,
unitComplex.imag * imaginaryRadius)
polygonBottom.append(pointBottom)
if self.topOverBottom > 0.0:
polygonTop.append(pointBottom * self.topOverBottom)
if self.topOverBottom <= 0.0:
polygonTop.append(complex())
bottomTopPolygon = [
triangle_mesh.getAddIndexedLoop(polygonBottom, self.vertices,
-halfHeight),
triangle_mesh.getAddIndexedLoop(polygonTop, self.vertices,
halfHeight)
]
triangle_mesh.addPillarFromConvexLoops(self.faces, bottomTopPolygon)
if not self.isYImaginaryAxis:
for vertex in self.vertices:
oldY = vertex.y
vertex.y = vertex.z
vertex.z = oldY
self.transformSetBottomTopEdges(matrixChain)
def createShape(self, matrixChain):
"Create the shape."
square = [
complex(-self.halfX, -self.halfY),
complex(self.halfX, -self.halfY),
complex(self.halfX, self.halfY),
complex(-self.halfX, self.halfY)
]
bottomTopSquare = triangle_mesh.getAddIndexedLoops(
square, self.vertices, [-self.halfZ, self.halfZ])
triangle_mesh.addPillarFromConvexLoops(self.faces, bottomTopSquare)
self.transformSetBottomTopEdges(matrixChain)
def createShape( self, matrixChain ): "Create the shape." square = [ complex( - self.halfX, - self.halfY ), complex( self.halfX, - self.halfY ), complex( self.halfX, self.halfY ), complex( - self.halfX, self.halfY ) ] bottomTopSquare = triangle_mesh.getAddIndexedLoops( square, self.vertices, [ - self.halfZ, self.halfZ ] ) triangle_mesh.addPillarFromConvexLoops( self.faces, bottomTopSquare ) self.transformSetBottomTopEdges( matrixChain )
