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fix [#35326] Even edge slide on open edge crashes Blender

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This commit is contained in:
Campbell Barton
2013-05-13 02:01:35 +00:00
parent 91b659d174
commit 2107620593
1 changed files with 12 additions and 10 deletions
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22
source/blender/editors/transform/transform.c
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@@ -5904,25 +5904,27 @@ void drawEdgeSlide(const struct bContext *C, TransInfo *t)
glLineWidth(line_size);
UI_ThemeColorShadeAlpha(TH_EDGE_SELECT, 80, alpha_shade);
glBegin(GL_LINES);
glVertex3fv(curr_sv->v_a->co);
glVertex3fv(curr_sv->v_co_orig);
glVertex3fv(curr_sv->v_b->co);
glVertex3fv(curr_sv->v_co_orig);
if (curr_sv->v_a) {
glVertex3fv(curr_sv->v_a->co);
glVertex3fv(curr_sv->v_co_orig);
}
if (curr_sv->v_b) {
glVertex3fv(curr_sv->v_b->co);
glVertex3fv(curr_sv->v_co_orig);
}
bglEnd();
UI_ThemeColorShadeAlpha(TH_SELECT, -30, alpha_shade);
glPointSize(ctrl_size);
bglBegin(GL_POINTS);
if (sld->flipped_vtx) {
bglBegin(GL_POINTS);
bglVertex3fv(curr_sv->v_b->co);
bglEnd();
if (curr_sv->v_b) bglVertex3fv(curr_sv->v_b->co);
}
else {
bglBegin(GL_POINTS);
bglVertex3fv(curr_sv->v_a->co);
bglEnd();
if (curr_sv->v_a) bglVertex3fv(curr_sv->v_a->co);
}
bglEnd();
UI_ThemeColorShadeAlpha(TH_SELECT, 255, alpha_shade);
glPointSize(guide_size);