/*
* main - this is the main programme.
*/
int main ()
{
TestMaterial universe;
universe.initializeUniverse();
universe.TestPrecision();
return 0;
}
/*
* main - this is the main programme.
*/
int main ()
{
#ifdef ENABLE_SIGFPE
feenableexcept(FE_ALL_EXCEPT & ~FE_INEXACT);
#endif
TestMaterial universe = TestMaterial(NON_STP_BV_OBJECTS );
universe.initializeUniverse();
universe.TestAnimation();
return 0;
}
/*
* main - this is the main programme.
*/
int main ()
{
#ifdef ENABLE_SIGFPE
feenableexcept(FE_ALL_EXCEPT & ~FE_INEXACT);
#endif
TestMaterial universe = TestMaterial(); //No other objects than STP-BVs
universe.initializeUniverse();
universe.TestAnimation();
return 0;
}
Painting::Painting(ID3D11Device* device, ID3D11DeviceContext* context)
: MeshInstance(device), texture(0), width(5.0), height(5.0)
{
InitTexture(context);
TestMaterial* canvasMaterial = new TestMaterial(device);
SetMesh(new PlaneMesh(device, width, height));
SetMaterial(canvasMaterial);
canvasMaterial->Init();
SetActiveTechniqueByName("TextureTech");
canvasMaterial->SetTexture(texture);
}
/*
* mouseMotion - mouse motion glut callback function.
* Called when the user move the mouse. Update the
* camera.
*/
static void
mouseMotion (int x, int y)
{
if (mouse.buttons[GLUT_RIGHT_BUTTON] == GLUT_DOWN)
{
if (keyboard.modifiers & GLUT_ACTIVE_CTRL)
{
if (keyboard.modifiers & GLUT_ACTIVE_SHIFT)
{
rot.z = (y - mouse.y)+(x - mouse.x);
double inv[16];
trans_mat(matCam,inv);
mul_mat_v(inv,vz,nz);
glPushMatrix();
glLoadMatrixd(matCam);
glRotated (rot.z, nz[0], nz[1], nz[2]);
glGetDoublev(GL_MODELVIEW_MATRIX,matCam);
glPopMatrix();
}
else
{
/* rotation */
rot.x = (y - mouse.y);
rot.y = (x - mouse.x);
double inv[16];
trans_mat(matCam,inv);
mul_mat_v(inv,vx,nx);
mul_mat_v(inv,vy,ny);
glPushMatrix();
glLoadMatrixd(matCam);
glRotated (rot.x, nx[0], nx[1], nx[2]);
glRotated (rot.y, ny[0], ny[1], ny[2]);
glGetDoublev(GL_MODELVIEW_MATRIX,matCam);
glPopMatrix();
}
}
else
{
if (keyboard.modifiers & GLUT_ACTIVE_SHIFT)
{
rot.z = (y - mouse.y)+(x - mouse.x);
Vector3 t=universe.sObj[universe.CurrentObj]->getPosition();
universe.sObj[universe.CurrentObj]->addRotation(rot.z*0.02,Vector3(0,0,1));
universe.sObj[universe.CurrentObj]->setPosition(t);
}
else
{
/* rotation */
rot.x = (y - mouse.y);
rot.y = (x - mouse.x);
Vector3 t=universe.sObj[universe.CurrentObj]->getPosition();
universe.sObj[universe.CurrentObj]->addRotation(rot.x*0.02,Vector3(1,0,0));
universe.sObj[universe.CurrentObj]->addRotation(rot.y*0.02,Vector3(0,1,0));
universe.sObj[universe.CurrentObj]->setPosition(t);
}
}
}
else if (mouse.buttons[GLUT_LEFT_BUTTON] == GLUT_DOWN)
{
if (keyboard.modifiers & GLUT_ACTIVE_CTRL)
{
/* translation */
eye.x -= (x - mouse.x) * 0.0097*(eye.z/7);
eye.y += (y - mouse.y) * 0.0097 *(eye.z/7);
}
else
{
universe.sObj[universe.CurrentObj]->addTranslation((x - mouse.x) *0.007,-(y - mouse.y)*0.007,0);
}
}
else if (mouse.buttons[GLUT_MIDDLE_BUTTON] == GLUT_DOWN)
{
if (keyboard.modifiers & GLUT_ACTIVE_CTRL)
{
/* zoom */
eye.z *= (((x - mouse.x))/wid+((mouse.y-y))/hei)*2+1;
if (eye.z <0.01)
eye.z=0.01;
}
else
{
universe.sObj[universe.CurrentObj]->addTranslation(0,0,-((x - mouse.x)+(mouse.y-y))*0.011);
}
}
mouse.x = x;
mouse.y = y;
universe.DoTest();
glutPostRedisplay ();
}
static void
keyPress (unsigned char key, int /*x*/, int /*y*/)
{
static int lightOn = 1;
/* update key state */
keyboard.keymap[key] = 1;
/*
* handle here ponctual actions when
* a key is pressed (like toggle ligthing)
*/
/* escape */
switch (key)
{
case 27:
exit (0);
break;
/* 'l': toggle light */
case 'l':
lightOn = !lightOn;
break;
case 32:
universe.CurrentObj=(universe.CurrentObj+1)%universe.sObj.size();
break;
case 8:
universe.CurrentObj=(universe.CurrentObj-1)%universe.sObj.size();
break;
case '0':
universe.RandomTestSupportFunction();
break;
case '1':
universe.TestAnimation();
break;
case '2':
universe.TestPrecision();
break;
case '3':
universe.RandomTestSupportFunctionAllObjects();
break;
case '5':
universe.GeneralTest();
break;
}
if (lightOn)
glEnable (GL_LIGHTING);
else
glDisable (GL_LIGHTING);
glutPostRedisplay ();
}
/*
* init - application initialisation. Setup keyboard input,
* mouse input, timer, camera and OpenGL.
*/
static void
init (void)
{
/*
* application initialization
*/
/* init keyboard */
memset (keyboard.keymap, 0, 256);
memset (keyboard.special, 0, 256);
glutInitDisplayMode (GLUT_DOUBLE | GLUT_RGBA| GLUT_DEPTH|GLUT_ALPHA);
glutInitWindowSize (800, 600);
glutCreateWindow ("Smooth collision detection");
/* init mouse */
mouse.buttons[GLUT_LEFT_BUTTON] = GLUT_UP;
mouse.buttons[GLUT_MIDDLE_BUTTON] = GLUT_UP;
mouse.buttons[GLUT_RIGHT_BUTTON] = GLUT_UP;
mouse.x = 0;
mouse.y = 0;
/* init timer */
timer.current_time = 0;
timer.last_time = 0;
/* init camera input */
rot.x = 0.0f;
eye.x = 0.0f;
rot.y = 0.0f;
eye.y = 0.0f;
rot.z = 0.0f;
eye.z = 7.0f;
/*
* init OpenGL
*/
glEnable (GL_LIGHTING);
glClearColor (background[0], background[1], background[2], 1.0f);
glShadeModel (GL_SMOOTH);
glEnable (GL_DEPTH_TEST);
glDepthFunc(GL_LEQUAL);
glEnable(GL_COLOR_MATERIAL);
glColorMaterial(GL_FRONT,GL_AMBIENT_AND_DIFFUSE);
glShadeModel (GL_SMOOTH);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_DST_ALPHA);
#ifndef LINES_DISPLAY
glPolygonMode(GL_FRONT_AND_BACK,GL_FILL);
#else
glPolygonMode(GL_FRONT_AND_BACK,GL_LINE);
//glEnable(GL_LINE_SMOOTH);
#endif
glEnable(GL_FOG);
{
glFogfv (GL_FOG_COLOR, &background[0]);
glFogi (GL_FOG_MODE, GL_EXP2);
glFogf (GL_FOG_DENSITY, 0.00025);
glFogf (GL_FOG_START, 14000.0);
glFogf (GL_FOG_END, 15000.0);
}
glHint(GL_LINE_SMOOTH_HINT,GL_NICEST);
glHint(GL_POLYGON_SMOOTH_HINT,GL_NICEST);
glHint(GL_PERSPECTIVE_CORRECTION_HINT,GL_NICEST);
glHint (GL_FOG_HINT, GL_NICEST);
glEnable(GL_LIGHT0);
glLightfv(GL_LIGHT0, GL_AMBIENT, light0_ambient);
glLightfv(GL_LIGHT0, GL_DIFFUSE, light0_diffuse);
glLightfv(GL_LIGHT0, GL_POSITION, light0_position);
glEnable(GL_LIGHT1);
glLightfv(GL_LIGHT1, GL_AMBIENT, light1_ambient);
glLightfv(GL_LIGHT1, GL_DIFFUSE, light1_diffuse);
glLightfv(GL_LIGHT1, GL_POSITION, light1_position);
glMatrixMode( GL_MODELVIEW );
glLoadIdentity();
glGetDoublev(GL_MODELVIEW_MATRIX,matCam);
/*inialize objects*/
universe.initializeUniverse();
//create the gl volumes.
sObjGL = createGL(universe.sObj);
}
