CCudaCompute::ComputeImage_PointCloud Method

C++

bool ComputeImage_PointCloud(Rx::ELFSpace targetSpace)

Calculates the point cloud image.

This creates a RGBA float image where each pixel describes a 3D color point from the given space. The R channel is the X coordinate, the G channel is the Y coordinate and the B channel is the Z coordinate. All coordinate values are given in millimeters.

The A channel describes the color of the point. Via OpenGL you can extract the color with the following methods: unpackUnorm4x8(floatBitsToUint(A)).

Result image:

EImage::PointCloud_VirtualDistortedOrthographic (if targetSpace == Rx::ELFSpace::VirtualDistortedOrthographic)
EImage::PointCloud_Object (if targetSpace == Rx::ELFSpace::Object) or
EImage::PointCloud_Reference (if targetSpace == Rx::ELFSpace::Reference)

Parameters

[Rx::ELFSpace] targetSpace

(Optional) The space to project into. This is Rx::ELFSpace::VirtualDistortedOrthographic or Rx::ELFSpace::Object.

Returns

bool	True if the resulting images have been updated, false if not.