using ofLight

3 files changed, 31 insertions, 14 deletions

diff --git a/src/testApp.cpp b/src/testApp.cpp
index 089e677..e9ae5ee 100644
--- a/src/testApp.cpp
+++ b/src/testApp.cpp
@@ -10,8 +10,8 @@ void testApp::setup(){
     glEnable (GL_DEPTH_TEST);
     glShadeModel (GL_SMOOTH);
 
-    /* initialize lighting */
-    glEnable (GL_LIGHTING);
+    // initialize lighting 
+    //glEnable (GL_LIGHTING);
     glColorMaterial (GL_FRONT_AND_BACK, GL_DIFFUSE);
     glEnable (GL_COLOR_MATERIAL);
 
diff --git a/src/viewpoint.cpp b/src/viewpoint.cpp
index 39e8d32..62d5f64 100644
--- a/src/viewpoint.cpp
+++ b/src/viewpoint.cpp
@@ -17,19 +17,26 @@ void viewpoint::setup(int ln,float w, float h, float x, float y) {
 	vars=new keyVar[8];
 
 	//void set(char _keyInc,char _keyDec,float _val,float _speed,float _accel,float accelTime);
-	vars[0].set('w','s',17.25,0.5,2.0,3.0);
-	vars[1].set('g','d',0.0,100,3.0,3.0);
-	vars[2].set('r','v',112,100,3.0,3.0);
-	vars[3].set('t','c',0.0,100,3.0,3.0);
-	vars[4].set('u','n',0.0,1.0,3.0,3.0);
-	vars[5].set('j','h',0.0,1.0,3.0,3.0);
-	vars[6].set('o','l',1000.0,200,3.0,3.0);
-	vars[7].set('q','a',0,0.0001,2.0,3.0);
+	vars[0].set('w','s',17.25,0.5,1.0,3.0);
+	vars[1].set('g','d',0.0,10,1.0,3.0);
+	vars[2].set('r','v',112,10,1.0,3.0);
+	vars[3].set('t','c',0.0,10,1.0,3.0);
+	vars[4].set('u','n',0.0,10,1.0,3.0);
+	vars[5].set('j','h',0.0,10,1.0,3.0);
+	vars[6].set('o','l',1000.0,10,1.0,3.0);
+	vars[7].set('q','a',0,1,1.0,3.0);
 	
 	//camera.setPosition(0,0,vars[6].getVal());
+	
+	getLightPosition=new GLfloat[4];
+	
+	light.enable();
+	light.setPointLight();
 }
 //--------------------------------------------------------------
 void viewpoint::setLight(){
+	//glLoadIdentity();
+	//glPushMatrix();
 	target.setPosition(vars[1].getVal(),vars[2].getVal(),vars[3].getVal());
 	/*
 	target.rotate(vars[4].getInc(),1,0,0);
@@ -39,12 +46,18 @@ void viewpoint::setLight(){
 	
 	camera.orbit(vars[5].getVal(), vars[4].getVal(), vars[6].getVal(), target);
 	camera.lookAt(target,ofVec3f(0,1,0));	
-	ofVec3f lp=camera.getGlobalPosition();
+	//glPopMatrix();
+	//ofVec3f lp=camera.getGlobalPosition();
+	light.setPosition(camera.getGlobalPosition());
+	/*
 	GLfloat lightPosition[] = {lp.x, lp.y, lp.z,1};
 	GLfloat lightColour[] = {0.99, 0.99, 0.99, 0.5};
+	
 	glLightfv(lightNum, GL_POSITION, lightPosition);
 	glLightfv(lightNum, GL_DIFFUSE, lightColour);
 	glEnable(lightNum);
+	glGetLightfv(lightNum,GL_POSITION, getLightPosition);
+	 */
 }
 //--------------------------------------------------------------
 void viewpoint::begin(){
@@ -108,9 +121,9 @@ void viewpoint::end(){
 
 	ofPopMatrix();
 	
-	//ofSetHexColor(0xFFFFFF);
-    //ofDrawBitmapString("camera: "+ofToString(camera.getX(), 2)+","+ofToString(camera.getY(), 2)+","+ofToString(camera.getZ(), 2), 10, ofGetHeight()-30);
-	//ofDrawBitmapString("light: "+ofToString(camera.getX(), 2)+","+ofToString(camera.getY(), 2)+","+ofToString(camera.getZ(), 2), 10, ofGetHeight()-30);
+	ofSetHexColor(0xFFFFFF);
+    ofDrawBitmapString("camera: "+ofToString(camera.getX(), 2)+","+ofToString(camera.getY(), 2)+","+ofToString(camera.getZ(), 2), 10, ofGetHeight()-30);
+	ofDrawBitmapString("light: "+ofToString(light.getX(), 2)+","+ofToString(light.getY(), 2)+","+ofToString(light.getZ(), 2), 10, ofGetHeight()-18);
 
 }
 //--------------------------------------------------------------
diff --git a/src/viewpoint.h b/src/viewpoint.h
index 2a43a2d..20da42d 100644
--- a/src/viewpoint.h
+++ b/src/viewpoint.h
@@ -39,5 +39,9 @@ class viewpoint {
 	
 		int lightNum;
 		GLfloat lightColour[];
+	
+		GLfloat* getLightPosition;
+	
+	ofLight light;
 
 };