rayhit still iffy. starting morpher

1 files changed, 17 insertions, 6 deletions

diff --git a/rayhit/src/testApp.cpp b/rayhit/src/testApp.cpp
index 78a3890..392e84d 100644
--- a/rayhit/src/testApp.cpp
+++ b/rayhit/src/testApp.cpp
@@ -2,15 +2,26 @@
 
 //--------------------------------------------------------------
 void testApp::setup(){
-	ofVec3f centre=ofVec3f(ofGetWidth()/2,0,0);
+	ofVec3f centre=ofVec3f(ofGetWidth()/2,0,0); //ofGetHeight(),0);
 	ofVec3f normal=ofVec3f(0,0,-1);
 	ray=ofRay();
 	plane=ofPlane(centre,normal);
 	plane.color=ofColor(255,255,255);
 
-    //Projector::Projector(float throwRatio, const ofVec2f& lensOffset, int width, int height)
+	//setup that works for a new camera. but can we match the existing camera, must be possible!
+	/*
+    
 	projector=ofProjector(1.535f, ofVec2f(0.0f, 0.5f),ofGetWidth(),ofGetHeight());
 	projector.setPosition(ofGetWidth()/2,ofGetHeight()/2,ofGetHeight());
+	*/
+	
+	//Projector::Projector(float throwRatio, const ofVec2f& lensOffset, int width, int height)
+	
+	projector=ofProjector(2.0f, ofVec2f(0.0f, 0.0f),ofGetWidth(),ofGetHeight()); //1.535f
+	projector.setPosition(ofGetWidth()/2,ofGetHeight()/2,-ofGetWidth());
+	projector.lookAt(ofVec3f(ofGetWidth()/2,ofGetHeight()/2,0),ofVec3f(0, -1, 0));
+	
+	
 
 	pos=ofVec3f(ofGetWidth()/2,ofGetHeight()/2,0);
 
@@ -38,7 +49,7 @@ void testApp::update(){
 void testApp::draw(){
 	ofBackground(0,0,0);
 
-	cam.begin();
+	//cam.begin();
 
 	plane.draw();
 
@@ -61,7 +72,7 @@ void testApp::draw(){
 
 	ofPopMatrix();
 
-	ofSphere(pos.x,pos.y,pos.z,2);
+	ofSphere(pos.x,pos.y,pos.z,20);
 
 	/*
 	for (int j=0;j<ofGetWidth();j+=64){
@@ -71,7 +82,7 @@ void testApp::draw(){
 	}
 	*/
 
-	cam.end();
+	//cam.end();
 
 }
 
@@ -123,7 +134,7 @@ why won't the plane draw!
 
 */
 void testApp::mouseReleased(int x, int y, int button){
-	ray=projector.castPixel(x,y+(ofGetHeight()/2)); //(ofGetHeight()-y));
+	ray=projector.castPixel(x,y); //+(ofGetHeight()/2)); //(ofGetHeight()-y));
 	bool hit = plane.intersect(ray,pos);
 	//pos=ofVec3f(pos.x*2,pos.y*2,pos.z*2);
 	if (hit) printf("ray:%i,%i hit plane:%f,%f,%f\n",x,y,pos.x,pos.y,pos.z);