def InitGraphics(self, handle):
"""Creates the Direct3D device which is used to render the scene. Pops
up a message box and returns False on failure (returns True on success).
"""
params = Direct3D.PresentParameters()
params.Windowed = True
params.SwapEffect = Direct3D.SwapEffect.Discard
params.EnableAutoDepthStencil = True
params.AutoDepthStencilFormat = Direct3D.DepthFormat.D16
self.Device = Direct3D.Device(
0, Direct3D.DeviceType.Hardware, handle,
Direct3D.CreateFlags.SoftwareVertexProcessing, params)
self.Device.RenderState.ZBufferEnable = True
self.Device.Transform.Projection = DirectX.Matrix.PerspectiveFovLH(
System.Math.PI / 4.0, 1, 1, 100)
self.Device.Transform.View = DirectX.Matrix.LookAtLH(
DirectX.Vector3(0, 3, -5), DirectX.Vector3(0, 0, 0),
DirectX.Vector3(0, 1, 0))
self.Device.RenderState.Ambient = Drawing.Color.White
# ensure we are not paused
self.Paused = False
return True
def __init__(self, device, name, file):
PositionableObject.__init__(self)
RotatableObject.__init__(self)
self.Name = name
materials = Direct3D.MaterialList()
self.Mesh = Direct3D.Mesh(device, file,
Direct3D.MeshFlags.SystemMemory, None,
materials, None)
self.Materials = []
self.Textures = []
for i in range(materials.Count):
# load material, set color
material = materials[i].Material
material.AmbientColor = material.DiffuseColor
# load texture, if possible
texture = None
texFile = materials[i].TextureFileName
if texFile is not None and texFile.Length:
texture = Direct3D.Texture(device, texFile)
# insert the material and texture into the lists
self.Materials.append(material)
self.Textures.append(texture)
def __init__(self, device, type, name, color, *params):
SceneObject.__init__(self)
if not callable(type):
type = self.ObjectTypes[type]
self.Name = name
self.Mesh = type(device, *params)
color = Direct3D.ColorValue.FromColor(color)
material = Direct3D.Material()
material.AmbientColor = color
self.Materials = [material]
self.Textures = []