void desenharVenus(GLuint texture, GLUquadric * Q)
{
glPushMatrix();
glRotatef(orbitalTiltVenus,0.0,0.0,1.0);
angVenus += ((2*PI)/velVenus)*timeFactor;
posicoes[2][0]=distFactor*distSolVenus*sin(angVenus);
posicoes[2][1]=distFactor*distSolVenus*sin(angVenus) * sin(orbitalTiltVenus*(PI/180)) ;
posicoes[2][2]=distFactor*distSolVenus*cos(angVenus);
raios[2]=raioVenus*scale;
//colisao planeta -> nave
if((cameraMode==0 && haColisao(camZ,camX,camY,2)) || (cameraMode == 1 && haColisaoNave2(camZ,camX,camY,camlookZ,camlookX,camlookY,2)) )
afastaCamara(2);
glTranslatef(distFactor*distSolVenus*sin(angVenus), 0, distFactor*distSolVenus*cos(angVenus));
//glColor3f(0.6,0.5,0.1);//castanho
angRotVenus += (360/velRVenus)*timeFactor;
rotacao(angRotVenus,axisTiltVenus);
glRotatef(90,1,0,0);
glEnable (GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, texture);
if(sphereInFrustum(posicoes[2],raios[2]))
gluSphere (Q,scale*raioVenus,calcularFatias(2),32);
glDisable(GL_TEXTURE_2D);
glPopMatrix();
if(orbitas)draw_orbita(distFactor*distSolVenus,90,0.0,orbitalTiltVenus);
}
void desenharNeptuno(GLuint texture, GLUquadric * Q)
{
glPushMatrix();
glRotatef(orbitalTiltNeptuno,0.0,0.0,1.0);
angNeptuno += ((2*PI)/velNeptuno)*timeFactor;
posicoes[18][0]=distFactor*distSolNeptuno*sin(angNeptuno);
posicoes[18][1]=distFactor*distSolNeptuno*sin(angNeptuno) * sin(orbitalTiltNeptuno*(PI/180)) ;
posicoes[18][2]=distFactor*distSolNeptuno*cos(angNeptuno);
raios[18]=raioNeptuno*scale;
//colisao planeta -> nave
if((cameraMode==0 && haColisao(camZ,camX,camY,18)) || (cameraMode == 1 && haColisaoNave2(camZ,camX,camY,camlookZ,camlookX,camlookY,18)) )
afastaCamara(18);
glTranslatef(distFactor*distSolNeptuno*sin(angNeptuno), 0, distFactor*distSolNeptuno*cos(angNeptuno));
//glColor3f(0.12,0.432,0.123);//verde
angRotNeptuno += (360/velRNeptuno)*timeFactor;
rotacao(angRotNeptuno,axisTiltNeptuno);
glEnable (GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, texture);
glRotatef(-90,1,0,0);
if(sphereInFrustum(posicoes[18],raios[18]))
gluSphere (Q,scale*raioNeptuno,calcularFatias(18),32);
glDisable(GL_TEXTURE_2D);
glPopMatrix();
if(orbitas)draw_orbita(distFactor*distSolNeptuno,90,0.0,orbitalTiltNeptuno);
}
void display(void)
{
// clear the screen
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
mat4 total, modelView, camMatrix;
printError("pre display");
glUseProgram(program);
// Build matrix
lookAtPoint = VectorAdd(cam, camDir);
camMatrix = lookAt(cam.x, cam.y, cam.z,
lookAtPoint.x, lookAtPoint.y, lookAtPoint.z,
0.0, 1.0, 0.0);
calculateCullingFrustum(camMatrix);
modelView = IdentityMatrix();
total = Mult(camMatrix, modelView);
glUniformMatrix4fv(glGetUniformLocation(program, "model"), 1, GL_TRUE, total.m);
glUniform3f(glGetUniformLocation(program, "camPos"), cam.x, cam.y, cam.z);
glBindTexture(GL_TEXTURE_2D, tex1); // Bind Our Texture tex1
DrawModel(tm, program, "inPosition", "inNormal", "inTexCoord");
/*
mat4 foobar = Mult(modelView, camMatrix);
*/
GLfloat ballY = GetMapHeight(tm,ttex.width, ttex.height, ballX, ballZ);
if (sphereInFrustum((vec3) {ballX, ballY, ballZ}, 10.0f)) {
modelView = T(ballX, ballY, ballZ);
total = Mult(camMatrix, modelView);
glUniformMatrix4fv(glGetUniformLocation(program, "model"), 1, GL_TRUE, total.m);
DrawModel(m2, program, "inPosition", "inNormal", "inTexCoord");
printf("foo\n");
}
printError("display 2");
glutSwapBuffers();
}
void desenharJupiter(GLuint texture, GLUquadric * Q, GLuint texture2, GLUquadric * Q2)
{
glPushMatrix();
glRotatef(orbitalTiltJupiter,0.0,0.0,1.0);
angJupiter += ((2*PI)/velJupiter)*timeFactor;
posicoes[12][0]=distFactor*distSolJupiter*sin(angJupiter);
posicoes[12][1]=distFactor*distSolJupiter*sin(angJupiter) * sin(orbitalTiltJupiter*(PI/180)) ;
posicoes[12][2]=distFactor*distSolJupiter*cos(angJupiter);
raios[12]=raioJupiter*scale;
//colisao planeta -> nave
if((cameraMode==0 && haColisao(camZ,camX,camY,12)) || (cameraMode == 1 && haColisaoNave2(camZ,camX,camY,camlookZ,camlookX,camlookY,12)) )
afastaCamara(12);
glTranslatef(distFactor*distSolJupiter*sin(angJupiter), 0, distFactor*distSolJupiter*cos(angJupiter));
//glColor3f(1,1,0);//amarelo
angRotJupiter += (360/velRJupiter)*timeFactor;
rotacao(angRotJupiter,axisTiltJupiter);
glEnable (GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, texture);
glRotatef(-90,1,0,0);
double vec[3];
vec[0]= posicoes[12][0];
vec[1]= posicoes[12][1];
vec[2]= posicoes[12][2];
if(sphereInFrustum(posicoes[12],raios[12])){
gluSphere (Q,scale*raioJupiter,calcularFatias(12),32);
}
glDisable(GL_TEXTURE_2D);
glRotatef(90,1,0,0);
desenharIO(texture2, Q2);
desenharEuropa(texture2, Q2);
desenharGanimedes(texture2, Q2);
desenharCalisto(texture2, Q2);
glPopMatrix();
if(orbitas)draw_orbita(distFactor*distSolJupiter,90,0.0,orbitalTiltJupiter);
}
void display(void)
{
// clear the screen
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
mat4 total, modelView, camMatrix;
printError("pre display");
glUseProgram(program);
// Build matrix
lookAtPoint = VectorAdd(cam, camDir);
camMatrix = lookAt(cam.x, cam.y, cam.z,
lookAtPoint.x, lookAtPoint.y, lookAtPoint.z,
0.0, 1.0, 0.0);
modelView = IdentityMatrix();
total = Mult(camMatrix, modelView);
glUniformMatrix4fv(glGetUniformLocation(program, "model"), 1, GL_TRUE, total.m);
glUniform3f(glGetUniformLocation(program, "camPos"), cam.x, cam.y, cam.z);
glBindTexture(GL_TEXTURE_2D, tex1); // Bind Our Texture tex1
DrawModel(tm, program, "inPosition", "inNormal", "inTexCoord");
/*modelView = T(10.f, 30.f, 10.f);
glUniformMatrix4fv(glGetUniformLocation(program, "model"), 1, GL_TRUE, modelView.m);
DrawModel(m, program, "inPosition", "inNormal", "inTexCoord");*/
if (sphereInFrustum((vec3) {-10.f, 30.f, 10.f}, 10.f)) {
modelView = T(-10.f, 30.f, 10.f);
glUniformMatrix4fv(glGetUniformLocation(program, "model"), 1, GL_TRUE, modelView.m);
DrawModel(m2, program, "inPosition", "inNormal", "inTexCoord");
printf("foo\n");
}
printError("display 2");
glutSwapBuffers();
}
void desenharSaturno(GLuint texture, GLUquadric * Q, GLuint texture2, GLUquadric * Q2)
{
glPushMatrix();
glRotatef(orbitalTiltSaturno,0.0,0.0,1.0);
angSaturno+= ((2*PI)/velSaturno)*timeFactor;
posicoes[16][0]=distFactor*distSolSaturno*sin(angSaturno);
posicoes[16][1]=distFactor*distSolSaturno*sin(angSaturno) * sin(orbitalTiltSaturno*(PI/180)) ;
posicoes[16][2]=distFactor*distSolSaturno*cos(angSaturno);
raios[16]=raioSaturno*scale;
//colisao planeta -> nave
if((cameraMode==0 && haColisao(camZ,camX,camY,16)) || (cameraMode == 1 && haColisaoNave2(camZ,camX,camY,camlookZ,camlookX,camlookY,16)) )
afastaCamara(16);
glTranslatef(distFactor*distSolSaturno*sin(angSaturno), 0, distFactor*distSolSaturno*cos(angSaturno));
//glColor3f(1,0,1);//rosa
angRotSaturno += (360/velRSaturno)*timeFactor;
rotacao(angRotSaturno,axisTiltSaturno);
glEnable (GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, texture);
glRotatef(-90,1,0,0);
if(sphereInFrustum(posicoes[16],raios[16]))
gluSphere(Q,scale*raioSaturno,calcularFatias(16),32);
glDisable(GL_TEXTURE_2D);
glRotatef(90,1,0,0);
desenhaAnel();
desenharRhea(texture2, Q2);
desenharTitan(texture2, Q2);
desenharIapetus(texture2, Q2);
glPopMatrix();
//glColor3f(1,0,1);//rosa
if(orbitas)draw_orbita(distFactor*distSolSaturno,90,0.0,orbitalTiltSaturno);
}
void desenharSol(GLuint texture, GLUquadric * Q)
{
glPushMatrix();
//posSOl
posicoes[0][0]=0.0;
posicoes[0][1]=0.0;
posicoes[0][2]=0.0;
raios[0]=raioSol;
angRotSol += (360/velRSol)*timeFactor;
rotacao(angRotSol,0.0);
//desenhar cintura de asteroides aqui, so mesmo para ter um efeito de rotaçao
if(drawCintura) glCallList(cintura);
glEnable(GL_LIGHT0);
glLightfv(GL_LIGHT1, GL_POSITION, lightPos);
glEnable (GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, texture);
glRotatef(-90,1,0,0);
double vec[3];
vec[0]= posicoes[0][0];
vec[1]= posicoes[0][1];
vec[2]= posicoes[0][2];
if(sphereInFrustum(posicoes[0],raios[00])){
gluSphere (Q,raioSol,calcularFatias(0),32);
}
glDisable(GL_LIGHT0);
glEnable(GL_LIGHT1);
glMaterialfv(GL_FRONT, GL_SPECULAR, nullv);
glMaterialfv(GL_FRONT, GL_EMISSION, nullv);
glDisable(GL_TEXTURE_2D);
glPopMatrix();
}
void Octree::render(float frustum[6][4]) {
//render all childs first because only leaves have ObjIns
if(!this->childs.empty()) {
std::vector<Octree*>::iterator it;
for(it = this->childs.begin(); it != this->childs.end(); it++) {
(*it)->render(frustum);
}
return;
}
//if no childs exists render all objIns in node
std::list<ObjIns*>::iterator it;
for(it = this->objIns->begin(); it != this->objIns->end(); it++) {
if(sphereInFrustum(frustum, (*it)->pos, (*it)->radius)) {
if(typeid(*(*it)->object) == typeid(Quad) && (*it)->object->isFacing()) {
Renderer::appendObjInsToRender((*it));
} else if(typeid(*(*it)->object) != typeid(Quad)) {
Renderer::appendObjInsToRender((*it));
}
}
}
}
void desenharTerra(GLuint texture, GLUquadric * Q, GLuint texture2, GLUquadric * Q2)
{
glPushMatrix();
glRotatef(orbitalTiltTerra,0.0,0.0,1.0);
angTerra += ((2*PI)/velTerra)*timeFactor;
posicoes[4][0]=distFactor*distSolTerra*sin(angTerra+((2*PI)/velTerra)*timeFactor);
posicoes[4][1]=distFactor*distSolTerra*sin(angTerra) * sin(orbitalTiltTerra*(PI/180)) ;
posicoes[4][2]=distFactor*distSolTerra*cos(angTerra+((2*PI)/velTerra)*timeFactor);
raios[4]=raioTerra*scale;
//colisao planeta -> nave
if((cameraMode==0 && haColisao(camZ,camX,camY,4)) || (cameraMode == 1 && haColisaoNave2(camZ,camX,camY,camlookZ,camlookX,camlookY,4)) )
afastaCamara(4);
glTranslatef(distFactor*distSolTerra*sin(angTerra), 0, distFactor*distSolTerra*cos(angTerra));
//glColor3f(0,0,1);//azul
//angRotTerra += ((0.25*360)/velRTerra)*timeFactor;
angRotTerra += (360/velRTerra)*timeFactor;
rotacao(angRotTerra,axisTiltTerra);
glEnable (GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, texture);
glRotatef(-90,1,0,0);
if(sphereInFrustum(posicoes[4],raios[4]))
gluSphere (Q,scale*raioTerra,calcularFatias(4),32);
glDisable(GL_TEXTURE_2D);
glRotatef(90,1,0,0);
desenharLua(texture2, Q2);
glPopMatrix();
//glColor3f(0,0,1);//azul
if(orbitas)draw_orbita(distFactor*distSolTerra,90,0.0,orbitalTiltTerra);
}
void desenharMarte(GLuint texture, GLUquadric * Q, GLuint texture2, GLUquadric * Q2)
{
glPushMatrix();
glRotatef(orbitalTiltMarte,0.0,0.0,1.0);
angMarte+= ((2*PI)/velMarte)*timeFactor;
posicoes[7][0]=distFactor*distSolMarte*sin(angMarte);
posicoes[7][1]=distFactor*distSolMarte*sin(angMarte) * sin(orbitalTiltMarte*(PI/180)) ;
posicoes[7][2]=distFactor*distSolMarte*cos(angMarte);
raios[7]=raioMarte*scale;
//colisao planeta -> nave
if((cameraMode==0 && haColisao(camZ,camX,camY,7)) || (cameraMode == 1 && haColisaoNave2(camZ,camX,camY,camlookZ,camlookX,camlookY,7)) )
afastaCamara(7);
glTranslatef(distFactor*distSolMarte*sin(angMarte), 0, distFactor*distSolMarte*cos(angMarte));
desenharDeimos(texture2, Q2);
desenharFobos(texture2, Q2);
//glColor3f(1,0,0);//vermelho
angRotMarte += (360/velRMarte)*timeFactor;
rotacao(angRotMarte,axisTiltMarte);
glEnable (GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, texture);
glRotatef(-90,1,0,0);
if(sphereInFrustum(posicoes[7],raios[7]))
gluSphere (Q,scale*raioMarte,calcularFatias(7),32);
glDisable(GL_TEXTURE_2D);
glPopMatrix();
if(orbitas)draw_orbita(distFactor*distSolMarte,90,0.0,orbitalTiltMarte);
}
int sphere(vec3 p, float ratio)
{
return sphereInFrustum(Vec3(p.x,p.y,p.z),ratio);
}