Getting Offset Position

[Spike]

Hello. In my code I've saved an offset position of a cube (RED POINT). It works fine when the angles are (0,0,0). But how can I get the current point when the angles are different??? (Using Valve Angles and vectors)

[-=Biohazard=-]

I guess the better way would be to use some kind of matrix multiplication, but here's one that should work as well:

Code: Select all

AngleVectors( cubeangles, &fwd, &right, &up );
Vector worldspaceOffset = Point - Cube;
Vector RelativeOffset( DotProduct( fwd, worldspaceOffset ), DotProduct( right, worldspaceOffset ), DotProduct( up, worldspaceOffset ) );

[...]

AngleVectors( cubeangles, &fwd, &right, &up );
Vector CurrentPointPosition( fwd * RelativeOffset.x, right * RelativeOffset.y, up * RelativeOffset.z );

[Spike]

Thanks