Comets moved back such that end of comet is at origin of vector

tpat · tpat · commit 159b86a6351a · 2019-08-13T14:05:09.000-06:00
diff --git a/src/Modules/Visualization/ShowFieldGlyphs.cc b/src/Modules/Visualization/ShowFieldGlyphs.cc
@@ -179,7 +179,8 @@ void GlyphBuilder::addGlyph(
     case RenderState::GlyphType::COMET_GLYPH:
     {
       double sphere_extrusion = 0.0625f;
-      glyphs.addComet(p1, p2, radius, resolution, node_color, node_color, sphere_extrusion);
+      Vector dir = (p2 - p1);
+      glyphs.addComet(p1-dir, p1, radius, resolution, node_color, node_color, sphere_extrusion);
       break;
     }
     case RenderState::GlyphType::CONE_GLYPH:

Original file line number	Diff line number	Diff line change
`@@ -179,7 +179,8 @@ void GlyphBuilder::addGlyph(`
`179`	`179`	`case RenderState::GlyphType::COMET_GLYPH:`
`180`	`180`	`{`
`181`	`181`	`double sphere_extrusion = 0.0625f;`
`182`		`- glyphs.addComet(p1, p2, radius, resolution, node_color, node_color, sphere_extrusion);`
	`182`	`+ Vector dir = (p2 - p1);`
	`183`	`+ glyphs.addComet(p1-dir, p1, radius, resolution, node_color, node_color, sphere_extrusion);`
`183`	`184`	`break;`
`184`	`185`	`}`
`185`	`186`	`case RenderState::GlyphType::CONE_GLYPH:`