void Camera::update(UNUSED gdl::Clock const& clock, Binput& input)
{
bomber::Event event;
if (input._default.getMouseWheel().y)
zoom(0.05 * input._default.getMouseWheel().y);
if (input._default.getKey(SDL_BUTTON_LEFT))
rotate(glm::vec3(0, 1, 0), static_cast<float>(input._default.getMouseDelta().x));
if (input._default.getKey(SDL_BUTTON_RIGHT))
{
glm::vec3 delta(input._default.getMouseDelta().x * -0.1, input._default.getMouseDelta().y * 0.1, 0);
_target += delta;
}
if (input._default.getKey(SDLK_KP_PLUS) || input.handleEvent(event, bomber::Event::TriggerLT))
rotate(glm::vec3(-1, 0, 0), 0.10f);
if (input._default.getKey(SDLK_KP_MINUS) || input.handleEvent(event, bomber::Event::TriggerRT))
rotate(glm::vec3(1, 0, 0), 0.10f);
if (input._default.getKey(SDLK_UP) || input.handleEvent(event, bomber::Event::JoyRightUp))
move(glm::vec3(0, 0, 1));
if (input._default.getKey(SDLK_DOWN) || input.handleEvent(event, bomber::Event::JoyRightDown))
move(glm::vec3(0, 0, -1));
if (input._default.getKey(SDLK_LEFT) || input.handleEvent(event, bomber::Event::JoyRightLeft))
move(glm::vec3(1, 0, 0));
if (input._default.getKey(SDLK_RIGHT) || input.handleEvent(event, bomber::Event::JoyRightRight))
move(glm::vec3(-1, 0, 0));
if (_position == _target)
_target += glm::vec3(1, 1, 1);
refreshPosition();
}
void sewClothModel() {
M3DVector3f temp, displacement;
for (int i = 0; i < PTCAMT; i ++) {
m3dLoadVector3(displacement, 0.0f, 0.0f, 0.0f);
clearForce(i);
getInternalForce(i);
//sew together
getTensionForce(i, ClothCenter, 0.01f);
m3dScaleVector3(ClothLnk[i].force, TensionCoefficient);
nextPosition(i);
m3dSubtractVectors3(temp, ClothLnk[i].next_position, ClothLnk[i].position);
m3dAddVectors3(displacement, displacement, temp);
}
m3dScaleVector3(displacement, (GLfloat)800000/PTCAMT);
//printf(" total displace: %.1f %.1f %.1f\n", displacement[0], displacement[1], displacement[2]);
m3dAddVectors3(ClothCenter, ClothCenter, displacement);
//m3dLoadVector3(TotalDisplacement, 0.0f, 0.0f, 0.0f);
refreshPosition();
}
void simulation(void) {
//if (true) {
// sewClothModel();
//} else if (stepCount == 200){
// for (int i = 0; i < PTCAMT; i ++) {
// clearForce(i);
// m3dCopyVector3(ClothLnk[i].next_position, ClothLnk[i].position);
// }
//} else {
for (int i = 0; i < PTCAMT; i ++) {
clearForce(i);
getForce(i);
//if ((i>=44 && i<=46)||(i>=54 && i<=56)||(i>=64 && i<=66))
// printf("[%d].force {%.1f, %.1f, %.1f} \n", i, ClothLnk[i].force[0], ClothLnk[i].force[1], ClothLnk[i].force[2]);
//printf(" ClothLnk[%d].force = {%f, %f, %f} \n", i, ClothLnk[i].force[0], ClothLnk[i].force[1], ClothLnk[i].force[2]);
}
//}
for (int i = 0; i < PTCAMT; i ++) {
nextPosition(i);
}
refreshPosition();
stepCount ++;
}
void AOverlay::updatePosition(Ogre::Vector2 const &pos)
{
_currentPos.x = pos.x / _winSize.x;
_currentPos.y = pos.y / _winSize.y;
refreshPosition();
}
