void init(){
glClearColor(0.1f, 0.1f, 0.1f, 1.0f);
glEnable(GL_DEPTH_TEST);
glEnable(GL_LIGHTING);
glEnable(GL_LIGHT0);
qtor(Rotate, current);
}
void init(){
glClearColor(0.1f, 0.1f, 0.1f, 1.0f);
glEnable(GL_DEPTH_TEST);
glEnable(GL_LIGHTING);
glEnable(GL_LIGHT0);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE);
glEnable(GL_COLOR_MATERIAL);
glCullFace(GL_BACK);
glShadeModel(GL_SMOOTH );
glEnable(GL_NORMALIZE );
qtor(Rotate, current);
#ifdef _APPLE
display_dlist_sphere = glGenLists(1);
GLUquadricObj *sphere;
glNewList(display_dlist_sphere, GL_COMPILE);
sphere = gluNewQuadric();
/* glColor4f(0.,0.,1.,1.); */
/* gluSphere(sphere, 1.f, 20, 20); */
/* glutSolidTeapot(); */
gluDeleteQuadric(sphere);
mydisplay_setMaterial(ms_gold);
glutSolidSphere(1.,20,20);
glEndList();
display_dlist_wirecube = glGenLists(2);
/* GLUquadricObj *wirecube; */
glNewList(display_dlist_wirecube, GL_COMPILE);
/* wirecube = gluNewQuadric(); */
/* gluSphere(sphere, 1.f, 20, 20); */
/* glutWireTeapot(1); */
mydisplay_setMaterial(ms_emerald);
/* glColor4f(1.0,0.0,0.0,1.); */
glutWireCube(1);
/* gluDeleteQuadric(wirecube); */
glEndList();
#endif // _APPLE
/* GLfloat ambientLight[] = {0.3f, 0.3f, 0.3f, 1.0f}; */
/* glLightModelfv(GL_LIGHT_MODEL_AMBIENT, ambientLight); */
/* GLfloat lightColor[] = {0.7f, 0.7f, 0.7f, 1.0f}; */
/* glLightfv(GL_LIGHT0, GL_DIFFUSE, lightColor); */
/* glLightfv(GL_LIGHT0, GL_POSITION, light0_pos); */
}
void MMD_Bone::draw()
{
// 回転行列はクォータニオンとして与えられるので、回転行列に変換する
qtor(rot_mat, quot);
glTranslatef(tx, ty, tz);
glMultMatrixf(rot_mat);
// glutSolidCone(底面の半径,円錐の高さ,円の分割数,高さの分割数)
glutSolidCone(0.5f, 2.2f, 10, 1);
}
void OnMouseMove( int x, int y ){
double dx = (x - MouseX) * 1.333 / WIDTH;
double dy = (y - MouseY) * 1.000 / HEIGHT;
double len = sqrt( dx*dx + dy*dy );
if( len ){
double radian = len * PI;
double thita = sin( radian ) / len;
Quataion qutAfter = { cos(radian), dy*thta, dx*thta, 0.0 };
target = qutAfter * current;
qtor( rotate, tagete );
}
}
void mousemove(int x, int y)
{
double dx = (x - Mouse_X) * 1.33/glwidth;
double dy = (y - Mouse_Y) * 1.0/glheight;
double length = sqrt(dx * dx + dy * dy);
if (length != 0.0) {
double radian = length * PI;
double theta = sin(radian) / length;
struct Quaternion after={ cos(radian), dy * theta, dx * theta, 0.0};
Target = Qproduct (after,current);
after = Target;
qtor(Rotate, Target);
}
}
