linux osx project initial

1 files changed, 434 insertions, 0 deletions

diff --git a/src/testApp.cpp b/src/testApp.cpp
new file mode 100644
index 0000000..8e1bb77
--- /dev/null
+++ b/src/testApp.cpp
@@ -0,0 +1,434 @@
+#include "testApp.h"
+
+//--------------------------------------------------------------
+void testApp::setup(){
+	ofBackground(0,0,0);
+
+	///ofSetVerticalSync(true);
+
+    //some model / light stuff
+    glEnable (GL_DEPTH_TEST);
+    glShadeModel (GL_SMOOTH);
+
+
+
+   texture.loadMovie("gradblend01.mov");
+   texture.play();
+
+
+    //approx 200 x 108 x 60
+    //275:492
+    //vfov = sin t/2 = 30/200 = 0.15
+    fov=17.25;
+    aspect=1.79;
+    near=1;
+    far=20;
+
+	camera.setParent(target);
+    camera.setPosition(0,0,200);
+	
+	vars=new keyVar[9];
+	
+	vars[0].set('w','s',17.25,1.0,1.0,2.0);
+	
+	/*
+	
+case 'w':
+	fov*=0.99;
+	break;
+case 's':
+	fov*=1.01;
+	break;
+	
+	//nav stuff
+case 'g':
+	target.move(1,0,0);
+	break;
+case 'd':
+	target.move(-1,0,0);
+	break;
+case 'r':
+	target.move(0,1,0);
+	break;
+case 'v':
+	target.move(0,-1,0);
+	break;
+case 'c':
+	target.move(0,0,1);
+	break;
+case 't':
+	target.move(0,0,-1);
+	break;
+	
+case 'h':
+	target.rotate(1,0,1,0);
+	break;
+case 'j':
+	target.rotate(-1,0,1,0);
+	break;
+case 'u':
+	target.rotate(1,1,0,0);
+	break;
+case 'n':
+	target.rotate(-1,1,0,0);
+	break;
+	
+case 'o':
+	camera.move(0,0,1);
+	break;
+case 'l':
+	camera.move(0,0,-1);
+	break;
+	 
+	 */
+    
+}
+
+//--------------------------------------------------------------
+void testApp::update(){
+
+    texture.idleMovie();
+}
+
+//--------------------------------------------------------------
+void testApp::draw(){
+    //http://njoubert.com/teaching/cs184_fa08/section/sec09_camera.pdf
+    //is good
+
+    //ofPushView();
+    /*
+    glMatrixMode(GL_PROJECTION);
+    //glPushMatrix();
+    //glViewport( 0 ,0 ,ofGetWidth(),ofGetHeight() ) ;
+    glLoadIdentity();
+    gluPerspective(fov,aspect,near,far);
+    //glTranslatef(x,y,z);
+    gluLookAt(x,y,z, 0,0,0, 0,1,0);
+    glMatrixMode(GL_MODELVIEW);
+   // glLoadMatrixf(ofMatrix4x4::getInverseOf(getGlobalTransformMatrix()).getPtr());
+   */
+	
+    camera.begin();
+	camera.setFov(vars[0].getVal());
+	
+	
+		ofBackground(0);
+
+		ofSetColor(255,0,0);
+		ofFill();
+		ofBox(30);
+		ofNoFill();
+		ofSetColor(0);
+		ofBox(30);
+
+		ofPushMatrix();
+			ofTranslate(0,0,20);
+			ofSetColor(0,0,255);
+			ofFill();
+			ofBox(5);
+			ofNoFill();
+			ofSetColor(0);
+			ofBox(5);
+		ofPopMatrix();
+	camera.end();
+
+
+    //glEnable(GL_LIGHTING);
+    //ofRectangle vp=ofRectangle(0,0,ofGetWidth(),ofGetHeight());
+    //camera.setFov(fov);
+
+
+/*
+ //draw in middle of the screen
+    glPushMatrix();
+    //glTranslatef(ofGetWidth()/2,ofGetHeight()/2,0);
+    GLUquadricObj *sphere;
+    sphere= gluNewQuadric();
+
+    gluQuadricDrawStyle(sphere, GLU_FILL );
+    gluSphere(sphere, 50, 10, 10);
+
+	 //fake back wall
+    ofSetColor(220, 20, 20);
+    glBegin(GL_QUADS);
+        glVertex3f(-50,50, -50);
+        glVertex3f(50, 50, -50);
+        glVertex3f(50, -50, -50);
+        glVertex3f(-50, -50, -50);
+
+        glVertex3f(50, -50, 50);
+        glVertex3f(-50, -50, 50);
+        glVertex3f(-50,50, 50);
+        glVertex3f(50, 50, 50);
+
+    glEnd();
+
+    //fake wall
+    ofSetColor(50, 150, 50);
+    glBegin(GL_QUADS);
+        glVertex3f(-50,-50 ,50);
+        glVertex3f(50,-50, 50);
+        glVertex3f(50,-50, -50);
+        glVertex3f(-50,-50, -50);
+
+        glVertex3f(50,50, -50);
+        glVertex3f(-50,50, -50);
+        glVertex3f(-50,50 ,50);
+        glVertex3f(50,50, 50);
+    glEnd();
+
+    glPopMatrix();
+*/
+
+       /*
+    //lets tumble the world with the mouse
+    glPushMatrix();
+
+
+        //tumble according to mouse
+        glRotatef(-mouseY,1,0,0);
+        glRotatef(mouseX,0,1,0);
+        glTranslatef(-ofGetWidth()/2,-ofGetHeight()/2,0);
+*/
+        ofSetColor(255, 255, 255, 255);
+        ofFill();
+
+        //renderFBO.begin(); //render to FOB
+       // ofClear(0,0,0);
+
+
+
+
+
+
+       //texture.getTextureReference().bind();
+
+
+/*
+	 glBegin(GL_QUAD_STRIP);
+	 glTexCoord2f (0.0, 0.0);
+	 glVertex3f(ofGetWidth()/4,ofGetHeight()/4,0);
+	 glTexCoord2f (0.0, 1.0);
+	 glVertex3f(ofGetWidth()/4,(3*ofGetHeight())/4,0);
+	 glTexCoord2f (1.0, 0.0);
+	 glVertex3f((3*ofGetWidth())/4,ofGetHeight()/4,0);
+	 glTexCoord2f (1.0, 1.0);
+	 glVertex3f((3*ofGetWidth())/4,(3*ofGetHeight())/4,0);
+	 glEnd();
+	 */
+
+        //texture.getTextureReference().unbind();
+
+
+/*
+    renderFBO.end();
+
+    //glPopMatrix();
+
+    //renderFBO.draw(0,0);
+
+    glPushMatrix();
+
+    //renderFBO.getTextureReference().bind();
+     bindTexture(renderFBO);
+        //draw a grid
+        //glPolygonMode( GL_FRONT_AND_BACK, GL_LINE );
+        ofNoFill();
+
+        ofSetLineWidth(1.0);
+        //ofSetColor(I_fade1,I_fade1,I_fade1);
+        int gridX=50;
+        int gridY=50;
+        int xStep=ofGetWidth()/2;
+        int yStep=ofGetHeight()/2;
+        ofTranslate(ofGetWidth()/2,ofGetHeight()/2);
+
+        for (float i = -1; i < 1.001; i+=(2.0f/gridY)){
+            glBegin(GL_QUAD_STRIP);
+            ofPoint p0;
+            ofPoint p1;
+                for (float j = -1; j < 1.001; j+=(2.0f/gridX)){
+                    p0=distort(ofPoint(j,i-(2.0f/gridY)),distortFactor);
+                    p1=distort(ofPoint(j,i),distortFactor);
+                    glTexCoord2f((j+1)*0.5,((i-(2.0f/gridY))+1)*0.5);
+                    glVertex3f(p0.x*xStep,p0.y*yStep,0);
+                    glTexCoord2f((j+1)*0.5,(i+1)*0.5);
+                    glVertex3f(p1.x*xStep,p1.y*yStep,0);
+                }
+            glEnd();
+        }
+
+        ofFill();
+    glPopMatrix();
+
+    //renderFBO.getTextureReference().unbind();
+    unbindTexture(renderFBO);
+
+    ofSetHexColor(0x000000);
+    ofDrawBitmapString("fps: "+ofToString(ofGetFrameRate(), 2), 10, 15);
+
+
+ // add polygons here
+    //glPolygonMode( GL_FRONT_AND_BACK, GL_FILL );
+    */
+
+}
+
+//--------------------------------------------------------------
+void testApp::keyPressed(int key){
+	vars[0].keyPressed(key);
+    switch (key) {
+			/*
+       case 'w':
+            fov*=0.99;
+            break;
+        case 's':
+            fov*=1.01;
+            break;
+			 */
+			
+			//nav stuff
+        case 'g':
+            target.move(1,0,0);
+            break;
+        case 'd':
+            target.move(-1,0,0);
+            break;
+        case 'r':
+            target.move(0,1,0);
+            break;
+        case 'v':
+            target.move(0,-1,0);
+            break;
+        case 'c':
+            target.move(0,0,1);
+            break;
+        case 't':
+            target.move(0,0,-1);
+            break;
+			
+        case 'h':
+            target.rotate(1,0,1,0);
+            break;
+        case 'j':
+			target.rotate(-1,0,1,0);
+            break;
+        case 'u':
+            target.rotate(1,1,0,0);
+            break;
+        case 'n':
+			target.rotate(-1,1,0,0);
+            break;
+			
+        case 'o':
+            camera.move(0,0,1);
+            break;
+        case 'l':
+			camera.move(0,0,-1);
+            break;
+    }
+    //printf("xyx: %f,%f,%f rxry: %f,%f fov: %f\n",cx,cy,cz,crx,cry,fov);
+
+}
+
+//--------------------------------------------------------------
+void testApp::keyReleased(int key){
+	//printf("released %i\n",key);
+	vars[0].keyReleased(key);
+}
+
+//--------------------------------------------------------------
+void testApp::mouseMoved(int x, int y ){
+
+}
+
+//--------------------------------------------------------------
+void testApp::mouseDragged(int x, int y, int button){
+
+}
+
+//--------------------------------------------------------------
+void testApp::mousePressed(int x, int y, int button){
+
+}
+
+//--------------------------------------------------------------
+void testApp::mouseReleased(int x, int y, int button){
+
+}
+
+//--------------------------------------------------------------
+void testApp::windowResized(int w, int h){
+
+}
+
+//--------------------------------------------------------------
+void testApp::gotMessage(ofMessage msg){
+
+}
+
+//--------------------------------------------------------------
+void testApp::dragEvent(ofDragInfo dragInfo){
+
+}
+void testApp::bindTexture(ofBaseHasTexture &t) {
+    ofTexture &tex = t.getTextureReference();
+    tex.bind();
+
+    glMatrixMode(GL_TEXTURE);
+    glPushMatrix();
+    glLoadIdentity();
+
+    ofTextureData texData = tex.getTextureData();
+    if(texData.textureTarget == GL_TEXTURE_RECTANGLE_ARB) {
+        glScalef(tex.getWidth(), tex.getHeight(), 1.0f);
+    } else {
+        glScalef(tex.getWidth() / texData.tex_w, tex.getHeight() / texData.tex_h, 1.0f);
+    }
+
+    glMatrixMode(GL_MODELVIEW);
+}
+void testApp::unbindTexture(ofBaseHasTexture &t) {
+    t.getTextureReference().unbind();
+
+    glMatrixMode(GL_TEXTURE);
+    glPopMatrix();
+    glMatrixMode(GL_MODELVIEW);
+}
+
+void testApp::drawBox() {
+    // this func just draws a perfectly normal box with some texture coordinates
+    glBegin(GL_QUADS);
+        // Front Face
+        glTexCoord2f(0.0f, 0.0f); glVertex3f(-1.0f, -1.0f,  1.0f);	// Bottom Left Of The Texture and Quad
+        glTexCoord2f(1.0f, 0.0f); glVertex3f( 1.0f, -1.0f,  1.0f);	// Bottom Right Of The Texture and Quad
+        glTexCoord2f(1.0f, 1.0f); glVertex3f( 1.0f,  1.0f,  1.0f);	// Top Right Of The Texture and Quad
+        glTexCoord2f(0.0f, 1.0f); glVertex3f(-1.0f,  1.0f,  1.0f);	// Top Left Of The Texture and Quad
+        // Back Face
+        glTexCoord2f(1.0f, 0.0f); glVertex3f(-1.0f, -1.0f, -1.0f);	// Bottom Right Of The Texture and Quad
+        glTexCoord2f(1.0f, 1.0f); glVertex3f(-1.0f,  1.0f, -1.0f);	// Top Right Of The Texture and Quad
+        glTexCoord2f(0.0f, 1.0f); glVertex3f( 1.0f,  1.0f, -1.0f);	// Top Left Of The Texture and Quad
+        glTexCoord2f(0.0f, 0.0f); glVertex3f( 1.0f, -1.0f, -1.0f);	// Bottom Left Of The Texture and Quad
+        // Top Face
+        glTexCoord2f(0.0f, 1.0f); glVertex3f(-1.0f,  1.0f, -1.0f);	// Top Left Of The Texture and Quad
+        glTexCoord2f(0.0f, 0.0f); glVertex3f(-1.0f,  1.0f,  1.0f);	// Bottom Left Of The Texture and Quad
+        glTexCoord2f(1.0f, 0.0f); glVertex3f( 1.0f,  1.0f,  1.0f);	// Bottom Right Of The Texture and Quad
+        glTexCoord2f(1.0f, 1.0f); glVertex3f( 1.0f,  1.0f, -1.0f);	// Top Right Of The Texture and Quad
+        // Bottom Face
+        glTexCoord2f(1.0f, 1.0f); glVertex3f(-1.0f, -1.0f, -1.0f);	// Top Right Of The Texture and Quad
+        glTexCoord2f(0.0f, 1.0f); glVertex3f( 1.0f, -1.0f, -1.0f);	// Top Left Of The Texture and Quad
+        glTexCoord2f(0.0f, 0.0f); glVertex3f( 1.0f, -1.0f,  1.0f);	// Bottom Left Of The Texture and Quad
+        glTexCoord2f(1.0f, 0.0f); glVertex3f(-1.0f, -1.0f,  1.0f);	// Bottom Right Of The Texture and Quad
+        // Right face
+        glTexCoord2f(1.0f, 0.0f); glVertex3f( 1.0f, -1.0f, -1.0f);	// Bottom Right Of The Texture and Quad
+        glTexCoord2f(1.0f, 1.0f); glVertex3f( 1.0f,  1.0f, -1.0f);	// Top Right Of The Texture and Quad
+        glTexCoord2f(0.0f, 1.0f); glVertex3f( 1.0f,  1.0f,  1.0f);	// Top Left Of The Texture and Quad
+        glTexCoord2f(0.0f, 0.0f); glVertex3f( 1.0f, -1.0f,  1.0f);	// Bottom Left Of The Texture and Quad
+        // Left Face
+        glTexCoord2f(0.0f, 0.0f); glVertex3f(-1.0f, -1.0f, -1.0f);	// Bottom Left Of The Texture and Quad
+        glTexCoord2f(1.0f, 0.0f); glVertex3f(-1.0f, -1.0f,  1.0f);	// Bottom Right Of The Texture and Quad
+        glTexCoord2f(1.0f, 1.0f); glVertex3f(-1.0f,  1.0f,  1.0f);	// Top Right Of The Texture and Quad
+        glTexCoord2f(0.0f, 1.0f); glVertex3f(-1.0f,  1.0f, -1.0f);	// Top Left Of The Texture and Quad
+    glEnd();
+}
+