modelToWorld: Difference between revisions
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| Converts position from object model space to world space. |= Description | | Converts position from object model space to world space. The object model space has got its Z-Axis along the object's '''[[vectorUp]]''', its Y-Axis along the object's '''[[vectorDir]]''' while its X-Axis goes along '''vectorDir'''x'''VectorUp''' (meaning as the X-Axis in a [http://en.wikipedia.org/wiki/Cartesian_coordinate_system#In_three_dimensions right-handed cartesian coordiante system]). |= Description | ||
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Revision as of 16:45, 24 July 2007
Description
- Description:
- Converts position from object model space to world space. The object model space has got its Z-Axis along the object's vectorUp, its Y-Axis along the object's vectorDir while its X-Axis goes along vectorDirxVectorUp (meaning as the X-Axis in a right-handed cartesian coordiante system).
- Groups:
- Uncategorised
Syntax
Examples
- Examples:
- Example needed
Additional Information
- See also:
- See also needed
Notes
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Notes
- Posted on 16 Feb, 2007
- Dr_Eyeball
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The worldPos parameter appears to be a relative offset to the position of object, so it can often simply be [0,0,0].
Example: to position an object _obj relative to the position of another object _RelObj with on offset of _Offset, try: _Offset = [_x,_y,_z]; _worldPos = _RelObj modelToWorld _Offset; _obj setPos _worldPos;