def getTextureForMaterial(self, material):
materialName = material.Name
if materialName in self.textureData['materials']:
materialConfig = self.textureData['materials'][materialName]
imageFile = py2_utils.textureFileString(materialConfig['file'])
bumpMapFile = None
bumpMap = None
if 'bumpMap' in materialConfig:
bumpMapFile = py2_utils.textureFileString(
materialConfig['bumpMap'])
if imageFile not in self.textureCache:
tex = coin.SoTexture2()
tex.filename = imageFile
self.textureCache[imageFile] = tex
if bumpMapFile is not None:
if bumpMapFile not in self.bumpMapCache:
bumpMap = coin.SoBumpMap()
bumpMap.filename.setValue(bumpMapFile)
self.bumpMapCache[bumpMapFile] = bumpMap
bumpMap = self.bumpMapCache[bumpMapFile]
texture = self.textureCache[imageFile]
return (texture, bumpMap, materialConfig)
return (None, None, None)
def updateData(self, fp, prop):
if prop in GEOMETRY_COORDINATES:
self.updatePanoramaCoordinates()
self.updateSkyCoordinates()
self.updateGroundCoordinates()
self.updatePanoramaTextureCoordinates()
elif prop == 'SkyOverlap':
self.updateSkyCoordinates()
elif prop == 'PanoramaType':
self.updatePanoramaTextureCoordinates()
elif prop in TRANSFORM_PARAMETERS:
self.updateTransformNode()
self.updatePanoramaTextureCoordinates()
elif prop == 'PanoramaImage':
self.panoramaTexture.filename = py2_utils.textureFileString(
self.Object.PanoramaImage)
self.updateNodeVisibility()
elif prop == 'SkyImage':
self.skyTexture.filename = py2_utils.textureFileString(
self.Object.SkyImage)
self.updateNodeVisibility()
elif prop == 'GroundImage':
self.groundTexture.filename = py2_utils.textureFileString(
self.Object.GroundImage)
self.updateNodeVisibility()
def setupSkyNode(self):
skyNode = coin.SoSeparator()
self.skyCoordinates = coin.SoCoordinate3()
self.skyTexture = coin.SoTexture2()
self.skyTexture.filename = py2_utils.textureFileString(
self.Object.SkyImage)
self.skyTexture.model = coin.SoMultiTextureImageElement.REPLACE
self.skyTextureCoordinates = coin.SoTextureCoordinate2()
faceset = coin.SoFaceSet()
faceset.numVertices.set1Value(0, 4)
faceset.numVertices.set1Value(1, 4)
faceset.numVertices.set1Value(2, 4)
faceset.numVertices.set1Value(3, 4)
faceset.numVertices.set1Value(4, 3)
faceset.numVertices.set1Value(5, 4)
skyNode.addChild(self.skyCoordinates)
skyNode.addChild(self.skyTextureCoordinates)
skyNode.addChild(self.skyTexture)
skyNode.addChild(faceset)
return skyNode
def setupGroundNode(self):
groundNode = coin.SoSeparator()
self.groundCoordinates = coin.SoCoordinate3()
self.groundTexture = coin.SoTexture2()
self.groundTexture.filename = py2_utils.textureFileString(
self.Object.GroundImage)
self.groundTexture.model = coin.SoMultiTextureImageElement.REPLACE
groundTextureCoordinates = coin.SoTextureCoordinate2()
groundTextureCoordinates.point.set1Value(0, 0, 0)
groundTextureCoordinates.point.set1Value(1, 1, 0)
groundTextureCoordinates.point.set1Value(2, 1, 1)
groundTextureCoordinates.point.set1Value(3, 0, 1)
faceset = coin.SoFaceSet()
faceset.numVertices.set1Value(0, 4)
groundNode.addChild(self.groundCoordinates)
groundNode.addChild(groundTextureCoordinates)
groundNode.addChild(self.groundTexture)
groundNode.addChild(faceset)
return groundNode
def setupPanoramaNode(self):
panoramaNode = coin.SoSeparator()
self.panoramaCoordinates = coin.SoCoordinate3()
self.panoramaTextureCoordinates = coin.SoTextureCoordinate2()
self.panoramaTexture = coin.SoTexture2()
self.panoramaTexture.filename = py2_utils.textureFileString(
self.Object.PanoramaImage)
self.panoramaTexture.model = coin.SoMultiTextureImageElement.REPLACE
faceset = coin.SoFaceSet()
faceset.numVertices.set1Value(0, 4)
faceset.numVertices.set1Value(1, 4)
faceset.numVertices.set1Value(2, 4)
panoramaNode.addChild(self.panoramaCoordinates)
panoramaNode.addChild(self.panoramaTextureCoordinates)
panoramaNode.addChild(self.panoramaTexture)
panoramaNode.addChild(faceset)
return panoramaNode