| Re: linking presets [message #486054 is a reply to message #486053] |
Thu, 13 February 2014 13:53   |
Neijwiert
Messages: 124
Registered: October 2009
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You mean like relative cordinates? You need to store the relative cordinates somewhere like: ChildObjPosition - ParentObjPosition and ChildObjRotation - ParentObjRotation. The child needs to be positioned when the parent is rotated with 0 degrees. Then whenever you move around/rotate the parent you need to recalculate the child position(s). The algorithms for this can be found on the internet.
Does not need to be related to c++, these problems occur at multiple places.
EDIT: with parent 0 rotation i mean like the default rotation of the thing...
EDIT #2: You can get the full translations of objects with Get_Transform, this returns a Matrix3D object which contains position and rotation. And you can apply that with Set_Transform
[Updated on: Thu, 13 February 2014 13:55] Report message to a moderator |
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