comparison: src/gldraw.cpp
src/gldraw.cpp
- changeset 212
- 79c5205b807c
- parent 211
- 8d35e631bef3
- child 216
- c8882ff62d61
equal
deleted
inserted
replaced
| 211:8d35e631bef3 | 212:79c5205b807c |
|---|---|
| 991 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * | 991 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * |
| 992 // ============================================================================= | 992 // ============================================================================= |
| 993 void GLRenderer::pick (uint mouseX, uint mouseY) { | 993 void GLRenderer::pick (uint mouseX, uint mouseY) { |
| 994 GLint viewport[4]; | 994 GLint viewport[4]; |
| 995 | 995 |
| 996 // Use particularly thick lines while picking ease up selecting lines. | |
| 997 glLineWidth (max<double> (gl_linethickness, 6.5f)); | |
| 998 | |
| 996 // Clear the selection if we do not wish to add to it. | 999 // Clear the selection if we do not wish to add to it. |
| 997 if (!m_addpick) { | 1000 if (!m_addpick) { |
| 998 std::vector<LDObject*> oldsel = g_win->sel (); | 1001 std::vector<LDObject*> oldsel = g_win->sel (); |
| 999 g_win->sel ().clear (); | 1002 g_win->sel ().clear (); |
| 1000 | 1003 |
| 1106 for (LDObject* obj : sel) | 1109 for (LDObject* obj : sel) |
| 1107 compileObject (obj); | 1110 compileObject (obj); |
| 1108 | 1111 |
| 1109 if (removedObj) | 1112 if (removedObj) |
| 1110 compileObject (removedObj); | 1113 compileObject (removedObj); |
| 1114 | |
| 1115 // Restore line thickness | |
| 1116 glLineWidth (gl_linethickness); | |
| 1111 | 1117 |
| 1112 m_picking = false; | 1118 m_picking = false; |
| 1113 m_rangepick = false; | 1119 m_rangepick = false; |
| 1114 glEnable (GL_DITHER); | 1120 glEnable (GL_DITHER); |
| 1115 | 1121 |
