jamoma / JamomaCore

Jamoma Frameworks for Audio and Control Structure
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Orientation dataspace: Add axyz unit #377

Open lossius opened 9 years ago

lossius commented 9 years ago

This issue has been moved across from jamoma/JamomaMax#699, where it was added by @matcham .

in order to send rotate message to jit.gl objects, we would need a axyz unit. (just changing the order of elements of xyza or axis doesn't seem to do the tick..)


----------begin_max5_patcher----------
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-----------end_max5_patcher-----------

Useful link for further reference: http://www.opengl-tutorial.org/intermediate-tutorials/tutorial-17-quaternions/

jit.gl.render has an attribute "rotate_order"

rotate_order (1 symbol) Set the order rotations are applied for the rotatexyz attribute for all child gl objects (default = auto). E.G. if set to xyz, the object is first rotated around its X axis, then Y, and finally Z. The default of auto implements yzx ordering. To replicate Max 5, use zyx.

so maybe the new unit should be "OpenGL_rotate" to be compatible with render default rotation order. ...and we would probably need openGL_rotatexyz as well..