diff options
| author | Nicholas Bishop <nicholasbishop@gmail.com> | 2011-01-08 04:45:02 +0300 |
|---|---|---|
| committer | Nicholas Bishop <nicholasbishop@gmail.com> | 2011-01-08 04:45:02 +0300 |
| commit | 053776bf577b6554ccb2c63253f6c0bfd99d5de0 (patch) | |
| tree | abc8522e18d69eb3b366c2ad10a6f604334da68a /source/blender/editors/sculpt_paint/paint_utils.c | |
| parent | 2579347a9a2018326b1f1a9aebcfa59a46f71084 (diff) | |
Sculpt/Paint:
More cleanups: moved a function declaration to the correct module,
removed old/incorrect comments, marked more things with TODO where
appropriate, refactored copy-pasted function, de-duplicated code.
Diffstat (limited to 'source/blender/editors/sculpt_paint/paint_utils.c')
| -rw-r--r-- | source/blender/editors/sculpt_paint/paint_utils.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/source/blender/editors/sculpt_paint/paint_utils.c b/source/blender/editors/sculpt_paint/paint_utils.c index 6db8a5fd4ae..da8eff6c581 100644 --- a/source/blender/editors/sculpt_paint/paint_utils.c +++ b/source/blender/editors/sculpt_paint/paint_utils.c @@ -21,6 +21,8 @@ #include "RNA_define.h" #include "BIF_gl.h" +/* TODO: remove once projectf goes away */ +#include "BIF_glutil.h" #include "RE_shader_ext.h" @@ -35,6 +37,19 @@ #include "paint_intern.h" +/* convert a point in model coordinates to 2D screen coordinates */ +/* TODO: can be deleted once all calls are replaced with + view3d_project_float() */ +void projectf(bglMats *mats, const float v[3], float p[2]) +{ + double ux, uy, uz; + + gluProject(v[0],v[1],v[2], mats->modelview, mats->projection, + (GLint *)mats->viewport, &ux, &uy, &uz); + p[0]= ux; + p[1]= uy; +} + float paint_calc_object_space_radius(ViewContext *vc, float center[3], float pixel_radius) { |