2.2.7.76 MILCMD_SCENE3D
This message updates all properties of a resource of type TYPE_SCENE3D. Represents a 3-D scene described by a set of models, a camera, and a viewport rectangle.
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messageSize |
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controlCode |
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targetResource |
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viewport (32 bytes) |
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hmodels |
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hcamera |
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hViewportAnimations |
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messageSize (4 bytes): A 32-bit unsigned integer. The size of this message in bytes. The value of this field MUST be set to 0x00000038.
controlCode (4 bytes): A 32-bit unsigned integer containing the control code for this message. The value of this field MUST be equal to 0x0000007A.
targetResource (4 bytes): A 32-bit unsigned integer. This field MUST be set to a valid resource handle referencing a resource of type TYPE_SCENE3D. This handle identifies the resource that is the target for this message.
viewport (32 bytes): A MilRect structure. The rectangle defining the 2-D bounds of the scene.
hmodels (4 bytes): A 32-bit unsigned integer. The value of this field MUST either be set to zero or set to a valid resource handle referencing a resource of type TYPE_MODEL3DGROUP representing the Model3Ds to be drawn. If the value of this field is zero, then the 3D scene represented by the targetResource field does not produce any rasterization.
hcamera (4 bytes): A 32-bit unsigned integer. The value of this field MUST either be set to zero or set to a valid resource handle referencing a resource of type TYPE_MATRIXCAMERA representing the Camera specifying how the scene is looked at. If the value of this field is zero, then the 3D scene represented by the targetResource field does not produce any rasterization.
hViewportAnimations (4 bytes): A 32-bit unsigned integer. The value of this field MUST either be set to zero or set to a valid resource handle referencing a resource of type TYPE_RECTRESOURCE. If the value of this field is nonzero, the referenced resource animates the value of the Viewport property; otherwise, the viewport is static and is represented by the value of the viewport field.