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HSF Opcode Definition

TKE_Clipping_Region

Opcode

ASCII O
Hexadecimal 4F
Decimal 79

Operands

Byte options, 
Long count, (count)xPoint points 
options bitmask describing data
count number of points in the region
points count triplets of x, y, z data

Notes

Describes a clipping region as a polygonal area to restrict where the geometry is displayed.

Options:

01 Region is defined in window space (default is world space)
top_level:3