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fix: Allow selection planes to be picked from both sides

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Co-authored-by: aider (gemini/gemini-2.5-pro) <aider@aider.chat>
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Tanner Collin
2026-02-15 11:19:50 -07:00
parent 921cf117a7
commit 5be7c25a0d
1 changed files with 2 additions and 0 deletions
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2
src/ViewportWidget.cpp
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@@ -798,6 +798,7 @@ void ViewportWidget::drawSelectionPlanes()
const float planeSize = 5.0f; const float planeSize = 5.0f;
const float planeOffset = 1.0f; const float planeOffset = 1.0f;
glDisable(GL_CULL_FACE);
glEnable(GL_BLEND); glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glLineWidth(2.0f); glLineWidth(2.0f);
@@ -859,6 +860,7 @@ void ViewportWidget::drawSelectionPlanes()
glVertex3f(0, planeOffset, planeOffset + planeSize); glVertex3f(0, planeOffset, planeOffset + planeSize);
glEnd(); glEnd();
glEnable(GL_CULL_FACE);
glEnable(GL_DEPTH_TEST); glEnable(GL_DEPTH_TEST);
glDisable(GL_BLEND); glDisable(GL_BLEND);
} }