bool Animator::userInteraction()
{
if (TA3D::VARS::TheModel == NULL) return false;
Vector3D pointer = getCursor();
Vector3D pos = 1.0f / zoom * cam.pos * RotateXYZ( -r1 * DEG2RAD, -r2 * DEG2RAD, -r3 * DEG2RAD );
Vector3D I;
MATRIX_4x4 M = Scale(zoom);
int nidx = TA3D::VARS::TheModel->hit(pos,pointer,NULL,&I,M);
bool result = false;
if (cursor_idx != nidx)
{
cursor_idx = TA3D::Math::Max(nidx,-1);
result = true;
pArea->set_caption("animator.pointed", cursor_idx >= 0 ? TA3D::VARS::obj_table[cursor_idx]->name : "");
}
if (cursor_idx >= 0 && mouse_b == 1)
{
switch(pointing_mode)
{
case ANIMATOR_MODE_SELECTION:
sel_idx = cursor_idx;
result = true;
pArea->set_caption("animator.selected", TA3D::VARS::obj_table[sel_idx]->name);
break;
case ANIMATOR_MODE_SET_FATHER:
break;
case ANIMATOR_MODE_ANIMATE:
break;
};
}
return result;
}
Vector3D Animator::getCursor()
{
GUIOBJ *render = pArea->get_object("animator.render");
if (render == NULL) return Vector3D();
int mx = mouse_x - render->x1;
int my = mouse_y - render->y1;
int w = render->x2 - render->x1;
int h = render->y2 - render->y1;
Vector3D cur_dir;
cur_dir = cam.dir + cam.widthFactor * 2.0f * (mx - 0.5f * w) / w * cam.side
- 1.5f * (my - 0.5f * h) / h * cam.up;
cur_dir = cur_dir * RotateXYZ( -r1 * DEG2RAD, -r2 * DEG2RAD, -r3 * DEG2RAD ); // Return to object space coordinates
cur_dir.unit(); // Direction pointée par le curseur
return cur_dir;
}
bool CSTransform::RotateZ(std::string angle, bool concatenate)
{
return RotateXYZ(2,angle,concatenate);
}
void CSTransform::RotateZ(double angle, bool concatenate)
{
return RotateXYZ(2,angle,concatenate);
}
bool CSTransform::RotateY(string angle, bool concatenate)
{
return RotateXYZ(1,angle,concatenate);
}
