4 Creating and Editing Triangles
Q3Triangle_SetVertexPosition
function to set the position of a vertex of a triangle.
TQ3Status Q3Triangle_SetVertexPosition ( TQ3GeometryObject triangle, unsigned long index, const TQ3Point3D *point);triangle
A triangle.index
An index into thevertices
array of the specified triangle. This parameter should have the value 0, 1, or 2.point
The desired position of the specified vertex.
Q3Triangle_SetVertexPosition
function sets the position of the vertex having the index specified by the index
parameter in the vertices
array of the triangle specified by the triangle
parameter to that specified in the point
parameter.
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