toggle for drawing cube map.

Author: NickHardeman

examples/3d/ofxAssimpAdvancedExample/src/ofApp.cpp

@@ -16,6 +16,7 @@ void ofApp::setup(){
 	gui.add(wizardHandOffset.set("WizardHandOffset", glm::vec3(10.0, 12, 38), glm::vec3(-200), glm::vec3(200)));
 	gui.add(mBEnableCubeMap.set("EnableCubeMap", true));
 	gui.add(cubeMapExposure.set("CubeMapExposure", 0.25, 0.0, 1.0));
+	gui.add(mBDrawCubeMap.set("DrawCubeMap", false ));
 
 	ofx::assimp::ImportSettings tsettings;
 	tsettings.filePath = "ofLogoHollow.fbx";
@@ -110,6 +111,7 @@ void ofApp::setup(){
 	cam.setPosition( 0, 400, 1000 );
 	cam.lookAt( glm::vec3(0,150,0) );
 
+	// cube maps still have an effect on the final output even if an image is not loaded.
 	// https://polyhaven.com/a/kloppenheim_06_puresky
 	cubeMap.load( "kloppenheim_06_puresky_1k.hdr", 512 );
 }
@@ -195,7 +197,7 @@ void ofApp::draw(){
 
 
 	cam.begin();
-	if(mBEnableCubeMap) {
+	if(mBDrawCubeMap) {
 		cubeMap.draw();
 	}
 	renderScene();

examples/3d/ofxAssimpAdvancedExample/src/ofApp.h

@@ -44,7 +44,7 @@ class ofApp : public ofBaseApp{
 	ofCubeMap cubeMap;
 	ofParameter<float> cubeMapExposure;
 	ofParameter<bool> mBDebug;
-	ofParameter<bool> mBEnableCubeMap;
+	ofParameter<bool> mBEnableCubeMap, mBDrawCubeMap;
 
 	ofParameterGroup mShadowParams;
 	ofParameter<float> mShadowStrength;