void cube::initialize(const vect3f p, float w) {
_width = w;
_bottom_left = p;
_front.initialize(p+vect3f(0.0, 0.0, _width), _width, FRONT);
_right.initialize(p+vect3f(_width, 0.0, 0.0), _width, RIGHT);
_back.initialize(p, _width, BACK);
_left.initialize(p+vect3f(0.0, 0.0, 0.0), _width, LEFT);
_top.initialize(p+vect3f(0.0, _width, 0.0), _width, TOP);
_bottom.initialize(p+vect3f(0.0, 0.0, 0.0), _width, BOTTOM);
}
void cube::side::initialize(const vect3f& b_left, float width, FACE s) {
face = s;
bottom_left = b_left;
switch(face) {
case FRONT: case BACK: {
bottom_right = bottom_left + vect3f(width, 0.0, 0.0);
top_right = bottom_left + vect3f(width, width, 0.0);
top_left = bottom_left + vect3f(0.0, width, 0.0);
} break;
case RIGHT: case LEFT: {
bottom_right = bottom_left + vect3f(0.0, 0.0, width);
top_right = bottom_left + vect3f(0.0, width, width);
top_left = bottom_left + vect3f(0.0, width, 0.0);
} break;
case TOP: case BOTTOM: {
bottom_right = bottom_left + vect3f(width, 0.0, 0.0);
top_right = bottom_left + vect3f(width, 0.0, width);
top_left = bottom_left + vect3f(0.0, 0.0, width);
} break;
default: {} break;
}
}
vect3f AnimationCameraGL::currentCenterCoordinat() const
{
if (_currentIndex < 0) return vect3f();
return _listPoints.at(_currentIndex).x1y1z1();
}
vect3f AnimationCameraGL::currentEyeCoordinat() const
{
if (_currentIndex < 0) return vect3f();
return _listPoints.at(_currentIndex).xyz();
}
