hongshaorou/openrocket
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Fix the normals on the insides of tubes, lugs & rings.

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This commit is contained in:
bkuker 2013-03-05 16:35:09 -05:00
parent 958e098884
commit 554e4129e9
1 changed files with 10 additions and 3 deletions
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13
core/src/net/sf/openrocket/gui/figure3d/geometry/ComponentRenderer.java
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@ -205,9 +205,12 @@ public class ComponentRenderer {
//inside
if (which == Surface.INSIDE)
if (which == Surface.INSIDE) {
glu.gluQuadricOrientation(q, GLU.GLU_INSIDE);
glu.gluCylinder(q, t.getInnerRadius(), t.getInnerRadius(),
-t.getLength(), LOD, 1);
glu.gluQuadricOrientation(q, GLU.GLU_OUTSIDE);
}
}
@ -224,8 +227,10 @@ public class ComponentRenderer {
gl.glTranslated(0, 0, r.getLength());
glu.gluDisk(q, r.getInnerRadius(), r.getOuterRadius(), LOD, 2);
glu.gluQuadricOrientation(q, GLU.GLU_INSIDE);
glu.gluCylinder(q, r.getInnerRadius(), r.getInnerRadius(),
-r.getLength(), LOD, 1);
glu.gluQuadricOrientation(q, GLU.GLU_OUTSIDE);
}
@ -246,11 +251,13 @@ public class ComponentRenderer {
if (which == Surface.EDGES)
glu.gluDisk(q, t.getInnerRadius(), t.getOuterRadius(), LOD, 2);
//inside
if (which == Surface.INSIDE)
if (which == Surface.INSIDE) {
glu.gluQuadricOrientation(q, GLU.GLU_INSIDE);
glu.gluCylinder(q, t.getInnerRadius(), t.getInnerRadius(),
-t.getLength(), LOD, 1);
glu.gluQuadricOrientation(q, GLU.GLU_OUTSIDE);
}
}
private void renderMassObject(GL2 gl, MassObject o) {