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-rwxr-xr-xtshirtmapping/src/testApp.cpp291
1 files changed, 291 insertions, 0 deletions
diff --git a/tshirtmapping/src/testApp.cpp b/tshirtmapping/src/testApp.cpp
new file mode 100755
index 0000000..0172617
--- /dev/null
+++ b/tshirtmapping/src/testApp.cpp
@@ -0,0 +1,291 @@
+#include "testApp.h"
+//texture binding with normalised coords
+void 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 unbindTexture(ofBaseHasTexture &t) {
+ t.getTextureReference().unbind();
+
+ glMatrixMode(GL_TEXTURE);
+ glPopMatrix();
+ glMatrixMode(GL_MODELVIEW);
+}
+void bindTex(ofTexture &tex) {
+ 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 unbindTex(ofTexture &tex) {
+ tex.unbind();
+
+ glMatrixMode(GL_TEXTURE);
+ glPopMatrix();
+ glMatrixMode(GL_MODELVIEW);
+}
+
+//--------------------------------------------------------------
+void testApp::setup(){
+ draw3D=true;
+
+ isLive = true;
+ isTracking = false;
+ isFiltering = false;
+ isCloud = false;
+ isCPBkgnd = true;
+ isMasking = true;
+
+ nearThreshold = 500;
+ farThreshold = 1000;
+
+ filterFactor = 10.0f;
+
+ recordContext.setup();
+ recordDepth.setup(&recordContext);
+ recordImage.setup(&recordContext);
+ recordUser.setup(&recordContext);
+ recordUser.setSmoothing(filterFactor); // built in openni skeleton smoothing...
+ recordUser.setUseMaskPixels(isMasking);
+ recordUser.setUseCloudPoints(draw3D);
+ recordUser.setMaxNumberOfUsers(2);
+
+ target.setUseTexture(true);
+ target.loadImage("target.png");
+
+ camRotationY=0;
+
+ ofBackground(0,0,0);
+}
+
+//--------------------------------------------------------------
+void testApp::update(){
+ // update all nodes
+ recordContext.update();
+ recordDepth.update();
+ recordImage.update();
+ recordUser.update();
+}
+
+//--------------------------------------------------------------
+void testApp::draw(){
+ ofSetColor(255, 255, 255);
+
+ if(draw3D) {
+ //recordDepth.draw(0,0,ofGetWidth(),ofGetHeight());
+ recordUser.draw(ofGetWidth(),ofGetHeight());
+ ofSetColor(255,255,255);
+ ofSetLineWidth(5);
+ bindTexture(target);
+ ofEnableAlphaBlending();
+ glPushMatrix();
+ glScalef(ofGetWidth()/640.0f,ofGetHeight()/480.0f, 1);
+ for (int i=0;i<recordUser.getNumberOfTrackedUsers();i++){
+ ofxTrackedUser* u=(recordUser.getTrackedUser(i+1));
+
+ if (u->neck.found) {
+
+ float ratio=16.0f/9.0f;
+ float heightratio=0.8f;
+ float widthratio=0.8f;
+
+ float ax=((float)(u->hip.position[1].X-u->hip.position[0].X)); //hip width x
+ float ay=((float)(u->hip.position[1].Y-u->hip.position[0].Y)); //hip width y
+
+ float cx=(float)(u->hip.position[0].X)+(ax*0.5f); //centre of hips
+ float cy=(float)(u->hip.position[0].Y)+(ay*0.5f);
+
+ float hx=(((float)(u->left_shoulder.position[0].X))-cx); //height of torso
+ float hy=(((float)(u->left_shoulder.position[0].Y))-cy);
+
+ float p1x=cx+(hx*(1.0f-heightratio)*0.5f); //centre of frame bottom
+ float p1y=cy+(hy*(1.0f-heightratio)*0.5f);
+
+ float p2x=cx+(hx*(1.0f-((1.0f-heightratio)*0.5f))); //centre of frame top
+ float p2y=cy+(hy*(1.0f-((1.0f-heightratio)*0.5f)));
+
+ ofVec3f c1=ofVec3f(p2x-(ax*0.5*widthratio), p2y-(ay*0.5*widthratio),0);
+ ofVec3f c2=ofVec3f(p2x+(ax*0.5*widthratio), p2y+(ay*0.5*widthratio),0);
+ ofVec3f c3=ofVec3f(p1x-(ax*0.5*widthratio), p1y-(ay*0.5*widthratio),0);
+ ofVec3f c4=ofVec3f(p1x+(ax*0.5*widthratio), p1y+(ay*0.5*widthratio),0);
+
+ ofMesh targ;
+ targ.addVertex(c1);
+ targ.addTexCoord(ofVec2f(0,0));
+ targ.addVertex(c2);
+ targ.addTexCoord(ofVec2f(1,0));
+ targ.addVertex(c3);
+ targ.addTexCoord(ofVec2f(0,1));
+ targ.addVertex(c3);
+ targ.addTexCoord(ofVec2f(0,1));
+ targ.addVertex(c2);
+ targ.addTexCoord(ofVec2f(1,0));
+ targ.addVertex(c4);
+ targ.addTexCoord(ofVec2f(1,1));
+ targ.draw();
+
+ }
+ }
+ glPopMatrix();
+ unbindTexture(target);
+ }
+ else { //3D
+ glPushMatrix();
+
+ int w = recordUser.getWidth();
+ int h = recordUser.getHeight();
+
+ glTranslatef(w, h/2, -500);
+ ofRotateY(camRotationY);
+
+ glBegin(GL_POINTS);
+
+ int step = 1;
+
+ for(int y = 0; y < h; y += step) {
+ for(int x = 0; x < w; x += step) {
+ ofPoint pos = recordUser.getWorldCoordinateAt(x, y, 0); //userID);
+ if (pos.z == 0 ) continue; // gets rid of background -> still a bit weird if userID > 0... //&& isCPBkgnd
+ ofColor color = recordUser.getWorldColorAt(x,y, 0); //userID);
+ glColor4ub((unsigned char)color.r, (unsigned char)color.g, (unsigned char)color.b, (unsigned char)color.a);
+ glVertex3f(pos.x, pos.y, pos.z);
+ }
+ }
+
+ glEnd();
+
+ glColor3f(1.0f, 1.0f, 1.0f);
+
+
+ bindTexture(target);
+ ofEnableAlphaBlending();
+ glPushMatrix();
+ //glScalef(ofGetWidth()/640.0f,ofGetHeight()/480.0f, 1);
+ for (int i=0;i<recordUser.getNumberOfTrackedUsers();i++){
+ ofxTrackedUser* u=(recordUser.getTrackedUser(i+1));
+
+ if (u->neck.found) {
+
+ float ratio=16.0f/9.0f;
+ float heightratio=0.8f;
+ float widthratio=0.8f;
+
+ float ax=((float)(u->hip.position[1].X-u->hip.position[0].X)); //hip vector
+ float ay=((float)(u->hip.position[1].Y-u->hip.position[0].Y));
+ float az=((float)(u->hip.position[1].Z-u->hip.position[0].Z));
+
+ float cx=(float)(u->hip.position[0].X)+(ax*0.5f); //centre of hips
+ float cy=(float)(u->hip.position[0].Y)+(ay*0.5f);
+ float cz=(float)(u->hip.position[0].Z)+(az*0.5f);
+
+ float hx=(((float)(u->left_shoulder.position[0].X))-cx); //torso vector
+ float hy=(((float)(u->left_shoulder.position[0].Y))-cy);
+ float hz=(((float)(u->left_shoulder.position[0].Z))-cz);
+
+ float p1x=cx+(hx*(1.0f-heightratio)*0.5f); //centre of frame bottom
+ float p1y=cy+(hy*(1.0f-heightratio)*0.5f);
+ float p1z=cz+(hz*(1.0f-heightratio)*0.5f);
+
+ float p2x=cx+(hx*(1.0f-((1.0f-heightratio)*0.5f))); //centre of frame top
+ float p2y=cy+(hy*(1.0f-((1.0f-heightratio)*0.5f)));
+ float p2z=cz+(hz*(1.0f-((1.0f-heightratio)*0.5f)));
+
+ ofVec3f c1=ofVec3f(p2x-(ax*0.5*widthratio), p2y-(ay*0.5*widthratio), p2z-(az*0.5*widthratio));
+ ofVec3f c2=ofVec3f(p2x+(ax*0.5*widthratio), p2y+(ay*0.5*widthratio), p2z+(az*0.5*widthratio));
+ ofVec3f c3=ofVec3f(p1x-(ax*0.5*widthratio), p1y-(ay*0.5*widthratio), p1z-(az*0.5*widthratio));
+ ofVec3f c4=ofVec3f(p1x+(ax*0.5*widthratio), p1y+(ay*0.5*widthratio), p1z+(az*0.5*widthratio));
+
+ ofMesh targ;
+ targ.addVertex(c1);
+ targ.addTexCoord(ofVec2f(0,0));
+ targ.addVertex(c2);
+ targ.addTexCoord(ofVec2f(1,0));
+ targ.addVertex(c3);
+ targ.addTexCoord(ofVec2f(0,1));
+ targ.addVertex(c3);
+ targ.addTexCoord(ofVec2f(0,1));
+ targ.addVertex(c2);
+ targ.addTexCoord(ofVec2f(1,0));
+ targ.addVertex(c4);
+ targ.addTexCoord(ofVec2f(1,1));
+ targ.draw();
+
+ }
+ }
+ glPopMatrix();
+ unbindTexture(target);
+
+
+ glPopMatrix();
+
+ }
+
+}
+
+//--------------------------------------------------------------
+void testApp::keyPressed(int key){
+
+}
+
+//--------------------------------------------------------------
+void testApp::keyReleased(int key){
+
+}
+
+//--------------------------------------------------------------
+void testApp::mouseMoved(int x, int y ){
+
+}
+
+//--------------------------------------------------------------
+void testApp::mouseDragged(int x, int y, int button){
+ camRotationY = x;
+}
+
+//--------------------------------------------------------------
+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){
+
+}
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