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Code cleanup: project gpencil in float coords & delete outdated comments

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This commit is contained in:
Campbell Barton 2014-04-07 15:21:01 +10:00
parent 2527d0ce8f
commit e51841cbca
3 changed files with 5 additions and 11 deletions
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1
source/blender/editors/armature/editarmature_sketch.c
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@ -932,7 +932,6 @@ static void sk_projectDrawPoint(bContext *C, float vec[3], SK_Stroke *stk, SK_Dr
zfac = ED_view3d_calc_zfac(ar->regiondata, fp, NULL);
/* method taken from editview.c - mouse_cursor() */
if (ED_view3d_project_short_global(ar, fp, cval, V3D_PROJ_TEST_NOP) == V3D_PROJ_RET_OK) {
VECSUB2D(mval_f, cval, dd->mval);
ED_view3d_win_to_delta(ar, mval_f, dvec, zfac);

3
source/blender/editors/gpencil/gpencil_edit.c
View File

@ -472,9 +472,6 @@ static void gp_strokepoint_convertcoords(bContext *C, bGPDstroke *gps, bGPDspoin
}
}
/* convert screen coordinate to 3d coordinates
* - method taken from editview.c - mouse_cursor()
*/
ED_view3d_win_to_3d(ar, fp, mvalf, p3d);
}
}

10
source/blender/editors/gpencil/gpencil_paint.c
View File

@ -275,9 +275,9 @@ static void gp_stroke_convertcoords(tGPsdata *p, const int mval[2], float out[3]
*/
}
else {
int mval_prj[2];
float mval_prj[2];
float rvec[3], dvec[3];
float mval_f[2];
float mval_f[2] = {UNPACK2(mval)};
float zfac;
/* Current method just converts each point in screen-coordinates to
@ -292,10 +292,8 @@ static void gp_stroke_convertcoords(tGPsdata *p, const int mval[2], float out[3]
gp_get_3d_reference(p, rvec);
zfac = ED_view3d_calc_zfac(p->ar->regiondata, rvec, NULL);
/* method taken from editview.c - mouse_cursor() */
/* TODO, use ED_view3d_project_float_global */
if (ED_view3d_project_int_global(p->ar, rvec, mval_prj, V3D_PROJ_TEST_NOP) == V3D_PROJ_RET_OK) {
VECSUB2D(mval_f, mval_prj, mval);
if (ED_view3d_project_float_global(p->ar, rvec, mval_prj, V3D_PROJ_TEST_NOP) == V3D_PROJ_RET_OK) {
sub_v2_v2v2(mval_f, mval_prj, mval_f);
ED_view3d_win_to_delta(p->ar, mval_f, dvec, zfac);
sub_v3_v3v3(out, rvec, dvec);
}