minimal fix concerning camera position

bin/data/config.json

@@ -1,5 +1,5 @@
 {
-    "mocapFileName": "/Users/dbisig/Projects/E2-Create/Software/Tools/MocapPlayer_v3/bin/data/MUR_Fluidity_1Arm_01_mb_proc.json",
+    "mocapFileName": "data/Zachary_Chant_005.json",
     "oscSendAddress": "127.0.0.1",
     "oscSendPort": 9003
 }

src/ofApp.cpp

@@ -121,6 +121,7 @@ void ofApp::mouseScrolled(int x, int y, float scrollX, float scrollY)
 	//std::cout << "scrollX " << scrollX << " scrollY " << scrollY << "\n";
 
 	mCameraDistance += scrollY * 10.0;
+
 	updateCamera();
 }
 
@@ -538,18 +539,16 @@ ofApp::displayGraphics() throw (dab::Exception)
 void 
 ofApp::updateCamera()
 {
-	float zOffset = 100.0;
-
 	glm::vec3 cameraPos(0.0, 0.0, 0.0);
 	cameraPos.x = cos(mCameraAzumith) * sin(mCameraElevation) * mCameraDistance;
 	cameraPos.y = sin(mCameraAzumith) * sin(mCameraElevation) * mCameraDistance;
 	cameraPos.z = cos(mCameraElevation) * mCameraDistance;
 
-	cameraPos.z += mCameraVerticalOffset;
+	cameraPos.y += mCameraVerticalOffset;
+	cameraPos.z += mCameraDistance;
 
 	mCamera->setPosition(cameraPos);
-	mCamera->lookAt(ofVec3f(0.0, 0.0, mCameraVerticalOffset), ofVec3f(0.0, 0.0, 1.0));
-	//mCamera->lookAt(ofVec3f(0.0, 200.0, 0.0), ofVec3f(0.0, 1.0, 0.0));
+	mCamera->lookAt(ofVec3f(0.0, mCameraVerticalOffset, 0.0), ofVec3f(0.0, 0.0, 1.0));
 	mCamera->setFov(20.0);
 
 	std::cout << "mCameraAzumith " << mCameraAzumith << " mCameraElevation " << mCameraElevation << " mCameraDistance " << mCameraDistance << "\n";

src/ofApp.h

@@ -85,10 +85,10 @@ class ofApp : public ofBaseApp, public dab::OscListener, public dab::UpdateListe
 		// camera
 		bool mMouseDragActive = false;
 		glm::vec2 mMouseDragStartPos;
-		float mCameraVerticalOffset = 90.0;
-		float mCameraAzumith = PI;
-		float mCameraElevation = PI / 2.0;
-		float mCameraDistance = 1000.0;
+		float mCameraVerticalOffset = 200.0;
+		float mCameraAzumith = -PI/2.0; // for Muriel Mocap: PI
+		float mCameraElevation = 0.001; // for Muriel Mocap: PI / 2.0
+		float mCameraDistance = 800.0; // for Muriel Mocap: 1000.0
 
 		float mMocapFPS = 50;
 		int mSeqIndex = 0;