// Create the scene, and (re)initialize lights if changeLights is true
void Scene::Init(bool changeLights)
{
// Get the max number of lights allowed by the graphic card
glGetIntegerv(GL_MAX_LIGHTS, &maxLights);
if( maxLights>16 )
maxLights = 16;
// Create the lights array
if( lights==NULL && maxLights>0 )
{
lights = new Light[maxLights];
NumLights = 3; // default number of lights
if( NumLights>maxLights )
NumLights = maxLights;
changeLights = true; // force lights initialization
// Create a tweak bar for lights
CreateBar();
}
// (Re)initialize lights if needed (uses random values)
if( changeLights )
for(int i=0; i<maxLights; ++i)
{
lights[i].Dist0 = 0.5f*(float)rand()/RAND_MAX + 0.55f;
lights[i].Angle0 = FLOAT_2PI*((float)rand()/RAND_MAX);
lights[i].Height0 = FLOAT_2PI*(float)rand()/RAND_MAX;
lights[i].Speed0 = 4.0f*(float)rand()/RAND_MAX - 2.0f;
lights[i].Animation = (Light::AnimMode)(Light::ANIM_BOUNCE + (rand()%3));
lights[i].Radius = (float)rand()/RAND_MAX+0.05f;
lights[i].Color[0] = (float)rand()/RAND_MAX;
lights[i].Color[1] = (float)rand()/RAND_MAX;
lights[i].Color[2] = (lights[i].Color[0]>lights[i].Color[1]) ? 1.0f-lights[i].Color[1] : 1.0f-lights[i].Color[0];
lights[i].Color[3] = 1;
lights[i].Active = true;
}
// Initialize some OpenGL states
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glEnable(GL_DEPTH_TEST);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_LIGHTING);
glEnable(GL_CULL_FACE);
glEnable(GL_NORMALIZE);
glEnable(GL_COLOR_MATERIAL);
glColorMaterial(GL_FRONT_AND_BACK, GL_DIFFUSE);
glLightModeli(GL_LIGHT_MODEL_TWO_SIDE, GL_FALSE);
// Create objects display list using the current Subdiv parameter to control the tesselation
if( objList>0 )
glDeleteLists(objList, 1); // delete previously created display list
objList = glGenLists(1);
glNewList(objList, GL_COMPILE);
DrawSubdivCylinderY(-0.9f, 0, -0.9f, 1.4f, 0.15f, 0.12f, Subdiv/2+8, Subdiv);
DrawSubdivCylinderY(+0.9f, 0, -0.9f, 1.4f, 0.15f, 0.12f, Subdiv/2+8, Subdiv);
DrawSubdivCylinderY(+0.9f, 0, +0.9f, 1.4f, 0.15f, 0.12f, Subdiv/2+8, Subdiv);
DrawSubdivCylinderY(-0.9f, 0, +0.9f, 1.4f, 0.15f, 0.12f, Subdiv/2+8, Subdiv);
DrawSubdivCylinderY(0, 0, 0, 0.4f, 0.5f, 0.3f, Subdiv+16, Subdiv/8+1);
DrawSubdivCylinderY(0, 0.4f, 0, 0.05f, 0.3f, 0.0f, Subdiv+16, Subdiv/16+1);
glEndList();
// Create ground display list
if( groundList>0 )
glDeleteLists(groundList, 1); // delete previously created display list
groundList = glGenLists(1);
glNewList(groundList, GL_COMPILE);
DrawSubdivPlaneY(-1.2f, 1.2f, 0, -1.2f, 1.2f, (3*Subdiv)/2, (3*Subdiv)/2);
glEndList();
// Create display list to draw light halos
if( haloList>0 )
glDeleteLists(haloList, 1); // delete previously created display list
haloList = glGenLists(1);
glNewList(haloList, GL_COMPILE);
DrawSubdivHaloZ(0, 0, 0, 1, 32);
glEndList();
}
int main(int argc, char *argv[])
{
TwBar *bar;
float axis[] = { 0.7f, 0.7f, 0.0f };
float angle = 0.8f;
winW = 640;
winH = 480;
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH);
glutInitWindowSize(640, 480);
glutCreateWindow("Assignment3- Skinning");
glutCreateMenu(NULL);
glutDisplayFunc(Display);
glutReshapeFunc(Reshape);
atexit(Terminate);
TwInit(TW_OPENGL, NULL);
glutMouseFunc((GLUTmousebuttonfun)TwEventMouseButtonGLUT);
glutMotionFunc((GLUTmousemotionfun)TwEventMouseMotionGLUT);
glutPassiveMotionFunc((GLUTmousemotionfun)TwEventMouseMotionGLUT);
glutKeyboardFunc((GLUTkeyboardfun)TwEventKeyboardGLUT);
glutSpecialFunc((GLUTspecialfun)TwEventSpecialGLUT);
TwGLUTModifiersFunc(glutGetModifiers);
//Todo
Matrices identity;
skeletonWasp = new Skeleton("wasp_walk.skel");
skinningWasp = new skin("wasp_walk.skin", skeletonWasp->worldMatrixes);
animation = new Animation("wasp_walk.anim", skeletonWasp->joints);
skeletonWasp->calculate(identity.IDENTITY);
skinningWasp->update();
bar = TwNewBar("TweakBar");
TwDefine(" GLOBAL help='This is rotate and zoom the skeleton also to change the lighting effects' ");
TwDefine(" TweakBar size='200 400' color='96 216 224' ");
TwAddButton(bar, "Reset", ResetValues, NULL, " label='Resets the View' ");
TwAddButton(bar, "Animate", StartAnimation, NULL, " label='Starts the animation' ");
TwAddVarRW(bar, "Zoom", TW_TYPE_FLOAT, &g_Zoom,
" min=0.01 max=2.5 step=0.01 keyIncr=z keyDecr=Z help='Scale the object (1=original size).' ");
TwAddVarRW(bar, "ObjRotation", TW_TYPE_QUAT4F, &g_Rotation,
" label='Object rotation' opened=true help='Change the object orientation.' ");
TwAddVarCB(bar, "AutoRotate", TW_TYPE_BOOL32, SetAutoRotateCB, GetAutoRotateCB, NULL,
" label='Auto-rotate' key=space help='Toggle auto-rotate mode.' ");
TwAddVarRW(bar, "Multiplier", TW_TYPE_FLOAT, &g_LightMultiplier,
" label='Light booster' min=0.1 max=4 step=0.02 keyIncr='+' keyDecr='-' help='Increase/decrease the light power.' ");
TwAddVarRW(bar, "LightDir", TW_TYPE_DIR3F, &g_LightDirection,
" label='Light direction' opened=true help='Change the light direction.' ");
TwAddVarRW(bar, "LightDir2", TW_TYPE_DIR3F, &g_LightDirection2,
" label='Light direction' opened=true help='Change the light direction.' ");
TwAddVarRW(bar, "Ambient", TW_TYPE_COLOR3F, &g_MatAmbient1, " group='Material' ");
TwAddVarRW(bar, "Diffuse", TW_TYPE_COLOR3F, &g_MatDiffuse1, " group='Material' ");
{
TwEnumVal shapeEV[NUM_SHAPES] = { { WASP, "Wasp" } };
TwType shapeType = TwDefineEnum("ShapeType", shapeEV, NUM_SHAPES);
TwAddVarRW(bar, "Shape", shapeType, &g_CurrentShape, " keyIncr='<' keyDecr='>' help='Change object shape.' ");
}
g_RotateTime = GetTimeMs();
SetQuaternionFromAxisAngle(axis, angle, g_Rotation);
SetQuaternionFromAxisAngle(axis, angle, g_RotateStart);
CreateBar();
glutMainLoop();
return 0;
}
CPaletteWindow::CPaletteWindow(CDocumentWindow* owner, const char* name, RECT rect, bool visible)
{
m_Owner = owner;
#ifdef USE_SIZECBAR
m_Name = name;
m_pBarParent = NULL;
m_PaletteNumber = (owner) ? owner->GetNumPalettes() : -1;
#endif
DWORD styles;
#ifndef USE_SIZECBAR
styles = WS_THICKFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU | WS_CLIPCHILDREN;
if (visible)
styles |= WS_VISIBLE;
#else
styles = WS_VISIBLE | WS_CHILD | WS_CLIPCHILDREN;
#endif
if (owner)
{
owner->AttachPalette(this);
}
// make sure the palette is visible!
if (rect.right <= rect.left ||
rect.bottom <= rect.top ||
rect.left < 0 ||
rect.top < 0 ||
rect.left >= GetSystemMetrics(SM_CXSCREEN) - 1 ||
rect.top >= GetSystemMetrics(SM_CYSCREEN) - 1) {
rect.left = 64;
rect.top = 64;
rect.right = 256;
rect.bottom = 256;
}
// !!!!
// for now, all palettes are shown by default
// change this in the future
#ifdef USE_SIZECBAR
CreateBar(true);
Create(
AfxRegisterWndClass(
0,
::LoadCursor(NULL, MAKEINTRESOURCE(IDC_ARROW))
),
name,
styles,
rect,
m_pBarParent,
0
);
#else
Create(
AfxRegisterWndClass(
0,
::LoadCursor(NULL, MAKEINTRESOURCE(IDC_ARROW))
),
name,
styles,
rect,
AfxGetApp()->m_pMainWnd,
0
);
if (visible) {
ShowWindow(SW_SHOW);
}
#endif
}
void Init(){
for (int i = 0; i < 50; i++){
Gesture_ g;
g_gestureManager.gestures.push_back(g);
}
DBConnect();
DBLoadAllGestures();
loadFTable();
// Initialise GLFW
if (!glfwInit())
{
fprintf(stderr, "Failed to initialize GLFW\n");
exit(1);
}
glfwOpenWindowHint(GLFW_FSAA_SAMPLES, 4);
glfwOpenWindowHint(GLFW_OPENGL_VERSION_MAJOR, 3);
glfwOpenWindowHint(GLFW_OPENGL_VERSION_MINOR, 3);
glfwOpenWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
// Open a window and create its OpenGL context
if (!glfwOpenWindow(1050, 690, 0, 0, 0, 0, 32, 0, GLFW_WINDOW))
{
fprintf(stderr, "Failed to open GLFW window.\n");
glfwTerminate();
exit(1);
}
// Initialize GLEW
glewExperimental = true; // Needed for core profile
if (glewInit() != GLEW_OK) {
fprintf(stderr, "Failed to initialize GLEW\n");
exit(1);
}
glfwSetWindowTitle("Gesture Recognition");
glfwDisable(GLFW_STICKY_KEYS);
glEnable(GL_DEPTH_TEST);
glDepthFunc(GL_LESS);
// Init AntTweakBar
if (!TwInit(TW_OPENGL_CORE, NULL)){
fprintf(stderr, "Failed to initialize AntTweakBar\n");
exit(1);
}
TwWindowSize(1050, 690);
CreateBar();
//leap init
if (g_leapController.isConnected()) {
if (!g_leapController.addListener(g_leapListener))
std::cout << "Leap controller isnt accepting the listener" << std::endl;
}
else
std::cout << "Leap controller isnt connected" << std::endl;
}
