void MainWidget::initializeGL()
{
initializeOpenGLFunctions();
connect(this, SIGNAL(frameSwapped()), this, SLOT(update()));
//animationTimer.setSingleShot(true);
//connect(&animationTimer, SIGNAL(timeout()), this, SLOT(animate()));
distance = -4;
trackball = TrackBall(0.0f, QVector3D(0, 1, 0), TrackBall::Sphere);
glClearColor(0.05, 0.05, 0.05, 1);
// Enable depth buffer
glEnable(GL_DEPTH_TEST);
// Enable back face culling
glEnable(GL_CULL_FACE);
glFrontFace(GL_CCW);
glCullFace(GL_BACK);
initShaders();
initTextures();
geometries = new GeometryEngine(&programearth, &programearthnobump);
gshhs = new gshhsData(&programgshhs);
skybox = new SkyBox(&programskybox);
}
void COpenGLView::OnMouseMove(UINT nFlags, CPoint point)
{
SetOwnContext();
if(nFlags & MK_LBUTTON)
{
if(nFlags & MK_SHIFT)
{
/* Track translation */
double x = point.x - m_mousePosition.x;
double y = point.y - m_mousePosition.y;
x /= m_width/2;
y /= m_height/2;
m_translate[0] += x;
m_translate[1] += y;
m_mousePosition = point;
}
else
{
/* Track rotation */
double x, y, z, angle;
TrackBall(point, m_mousePosition, angle, x, y, z);
m_mousePosition = point;
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadIdentity();
glRotated(angle, x, y, z);
glMultMatrixd(m_rotate);
glGetDoublev(GL_MODELVIEW_MATRIX, m_rotate);
glPopMatrix();
}
}
DrawScene();
CView::OnMouseMove(nFlags, point);
}
void GLWidget::initializeGL(){
//glewInit();
glEnable( GL_DEPTH_TEST);
glFrontFace( GL_CCW);
glShadeModel( GL_SMOOTH);
glEnable( GL_NORMALIZE);
setLighting( true);
init3dEng();
setQuaternion( 1);
//m_trackBalls = TrackBall(0.0f, QVector3D(0, 1, 0), TrackBall::Plane);
m_trackBalls = TrackBall(0.0f, QVector3D(0, 1, 0), TrackBall::Sphere);
//-- sun Light
sun1.isOn = true;
sun1.mat.ambi.set( .3, .3, .3, 1.);
sun1.mat.diff.set( .7, .7, .7, 1.);
sun1.pos.set( -.5, 1, .5, 0.);
sun2.isOn = true;
sun2.mat.ambi.set( .3, .3, .3, 1.);
sun2.mat.diff.set( .7, .7, .7, 1.);
sun2.pos.set( .5, -1, -.5, 0.);
//-- bulb Light
bulb.isOn = false;
bulb.mat.ambi.set( .3, .3, .3, 1.);
bulb.mat.diff.set( .7, .7, .7, 1.);
bulb.mat.spec.set( 1., 1., 1., 1.);
bulb.att.set( 1.0, .01, .0003);
Texture2d *tex;
GLubyte *textureImage; //added by sai
tex = loadBMP( "lap.bmp");
//bool success = loadPngImage("lap.png",256,256,true,&textureImage);
//tex = loadBMP( "tex3.bmp");
//stoma.Load3ds( "stomach.3ds");
stoma.LoadBIN("mesh.bin");
stoma.smooth = 1;
stoma.bindTexture( tex);
//stoma.bindTexture(&textureImage);
//stoma.rotate( -90, 0, 0);
//stoma.scale( Vector3f( .3, .3, .3));
//stoma.scale( Vector3f( .003, .003, .003));
stoma.col.set( .6, .6, .2);
stoma.calcBoundingCube();
stoma.calcGraph();
//glTranslatef(0,-160.0,0.0);
stoma.drawGraph();
skele.Load3ds( "skeleton.3ds");
skele.smooth = 1;
skele.col.set( .7, .7, .7);
skele.calcBoundingCube();
//stoma += -((skele.cubeBoundMin+skele.cubeBoundMax)/2.0);
stoma += -((stoma.cubeBoundMin+stoma.cubeBoundMax)/2.0);
skele += -((skele.cubeBoundMin+skele.cubeBoundMax)/2.0);
skele.updateDisplayList();
stoma.lap();
stoma.saveBIN( "mappedmesh.bin");
//tex = loadBMP( "lapatlas.bmp");
//stoma.bindTexture( tex);
stoma.updateDisplayList();
skele.isHidden = true;
model.LoadBIN( "mesh.bin");
model.col.set( .8, .4, .4);
model.scale( Vector3f(.1));
model.calcBoundingCube();
model += -((model.cubeBoundMin+model.cubeBoundMax)/2.0);
model.updateDisplayList();
model.isHidden = true;
m_mouseClick = 0;
camS = 0.1;
camM = 1.0; // camera zoom
camT = 0.0; camP = 0.0; // camera theta and phi
aspectRatio = 1.0;
freeCam.pos.set( 45., 0., 0.);
//freeCam.pos.set( 0., 0., -50.);
freeCam.cnear = 0.01;
freeCam.cfar = 2000.0;
freeCam.ang = 45.0/camM;
freeCam.eye.set( 0., 0., 0.);
//freeCam.eye = freeCam.pos + Vector3f( sin(camP)*cos(camT), sin(camT), cos(camP)*cos(camT));
printf("Done\n");
}
