#include "testApp.h"

//--------------------------------------------------------------
void testApp::setup(){
	mesh=morphmesh();
	//mesh.loadfile("Bird-test1.xml");
	if (mesh.loadMesh("Bird-test.xml")) printf("mesh loaded with %i vertices, %i face indices, %i targets\n",mesh.getNumVertices(),mesh.getNumIndices(),mesh.getNumTargets());
	else printf("XML not parsed\n");

	texture.loadImage("texture2.jpg");

	xr=yr=0;
	xo=yo=0;

	glEnable(GL_DEPTH_TEST);

	//movieExporter.setup();
}

//--------------------------------------------------------------
void testApp::update(){



}

//--------------------------------------------------------------
void testApp::draw(){
	//calculate morph targets
	float segment=(sin(ofGetElapsedTimef())*0.5)+0.5;
	vector<string> targets;
	vector<float> weights;
	targets.push_back("bird 2");
	weights.push_back(segment);
	targets.push_back("bird");
	weights.push_back(1.0-segment);
	//printf("drawing %f %f\n",segment,1.0-segment);

	ofBackground(0,0,0);
	bindTexture(texture);
	ofPushMatrix();
		ofTranslate(ofGetWidth()/2,ofGetHeight()/2);
		ofRotate(xr,0,1,0);
		ofRotate(yr,1,0,0);
		ofRotate(180,1,0,0);
		ofScale(2.0,2.0,2.0);
		mesh.draw(targets,weights);
	ofPopMatrix();
	unbindTexture(texture);

	ofSetHexColor(0xFFFFFF);
	ofDrawBitmapString("fps: "+ofToString(ofGetFrameRate(), 2), 10, 15);
}

//--------------------------------------------------------------
void testApp::keyPressed(int key){

	switch (key){
		case 'a':
			//if (movieExporter.isRecording())  movieExporter.stop();
			//else movieExporter.record();
			break;
		case 'z':
			break;
	}
}

//--------------------------------------------------------------
void testApp::keyReleased(int key){

}

//--------------------------------------------------------------
void testApp::mouseMoved(int x, int y ){

}

//--------------------------------------------------------------
void testApp::mouseDragged(int x, int y, int button){
	xr+=(x-xo);
	yr+=(y-yo);
	xo=x;
	yo=y;
}

//--------------------------------------------------------------
void testApp::mousePressed(int x, int y, int button){
	xo=x;
	yo=y;
}

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){

}