diff options
| author | Ferenc Arn <tagcup@yahoo.com> | 2016-10-18 15:50:21 -0500 |
|---|---|---|
| committer | Ferenc Arn <tagcup@yahoo.com> | 2017-01-03 17:41:04 -0600 |
| commit | bd7ba0b664fa98381db9ef8edb69ba211213d595 (patch) | |
| tree | 8e313066ce55a3366cd6b972ff429372583cda28 /tools/editor/plugins/multimesh_editor_plugin.cpp | |
| parent | f2e99826c0b1e8227644bfab0795d858c504d279 (diff) | |
Use right handed coordinate system for rotation matrices and quaternions. Also fixes Euler angles (XYZ convention, which is used as default by Blender).
Furthermore, functions which expect a rotation matrix will now give an error simply, rather than trying to orthonormalize such matrices. The documentation for such functions has be updated accordingly.
This commit breaks code using 3D rotations, and is a part of the breaking changes in 2.1 -> 3.0 transition. The code affected within Godot code base is fixed in this commit.
Diffstat (limited to 'tools/editor/plugins/multimesh_editor_plugin.cpp')
| -rw-r--r-- | tools/editor/plugins/multimesh_editor_plugin.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tools/editor/plugins/multimesh_editor_plugin.cpp b/tools/editor/plugins/multimesh_editor_plugin.cpp index 22981a2877..a548f26f1e 100644 --- a/tools/editor/plugins/multimesh_editor_plugin.cpp +++ b/tools/editor/plugins/multimesh_editor_plugin.cpp @@ -207,10 +207,10 @@ void MultiMeshEditor::_populate() { Transform axis_xform; if (axis==Vector3::AXIS_Z) { - axis_xform.rotate(Vector3(1,0,0),Math_PI*0.5); + axis_xform.rotate(Vector3(1,0,0),-Math_PI*0.5); } if (axis==Vector3::AXIS_X) { - axis_xform.rotate(Vector3(0,0,1),Math_PI*0.5); + axis_xform.rotate(Vector3(0,0,1),-Math_PI*0.5); } for(int i=0;i<instance_count;i++) { @@ -238,9 +238,9 @@ void MultiMeshEditor::_populate() { Matrix3 post_xform; - post_xform.rotate(xform.basis.get_axis(0),Math::random(-_tilt_random,_tilt_random)*Math_PI); - post_xform.rotate(xform.basis.get_axis(2),Math::random(-_tilt_random,_tilt_random)*Math_PI); - post_xform.rotate(xform.basis.get_axis(1),Math::random(-_rotate_random,_rotate_random)*Math_PI); + post_xform.rotate(xform.basis.get_axis(0),-Math::random(-_tilt_random,_tilt_random)*Math_PI); + post_xform.rotate(xform.basis.get_axis(2),-Math::random(-_tilt_random,_tilt_random)*Math_PI); + post_xform.rotate(xform.basis.get_axis(1),-Math::random(-_rotate_random,_rotate_random)*Math_PI); xform.basis = post_xform * xform.basis; //xform.basis.orthonormalize(); |