Created a drawVector() call that will draw a vector in 3-space with axes for testing

Philip Rosedale committed 13 years ago

Commit ff88d1f1 parent 3b3e6ae3 files · +37 −26Browse files

Showing the changes to interface/src/main.cpp (1 of 3 files). Show all

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interface/src/main.cpp+9−0

@@ -1081,6 +1081,15 @@ void display(void) · 1080 unmodified lines
1081	1081
1082	1082	// important...
1083	1083	myCamera.update( 1.f/FPS );
	1084	+
	1085	+ // Render anything (like HUD items) that we want to be in 3D but not in worldspace
	1086	+ const float HUD_Z_OFFSET = -5.f;
	1087	+ glPushMatrix();
	1088	+ glm::vec3 test(0.5, 0.5, 0.5);
	1089	+ glTranslatef(1, 1, HUD_Z_OFFSET);
	1090	+ drawVector(&test);
	1091	+ glPopMatrix();
	1092	+
1084	1093
1085	1094	// Note: whichCamera is used to pick between the normal camera myCamera for our
1086	1095	// main camera, vs, an alternate camera. The alternate camera we support right now