/**
* Start has to happen gracefully: If the simulation was stopped for any
* reason, it has to pick up where it left off.
* The "runtime" argument is the additional time to run the simulation.
*/
void Clock::handleStart( const Eref& e, double runtime )
{
if ( stride_ == 0 || stride_ == ~0U )
stride_ = 1;
unsigned long n = round( runtime / ( stride_ * dt_ ) );
handleStep( e, n );
}
void SelectionSortWidget::on_btnReset_clicked(){
BaseSortWidget::on_btnReset_clicked();
for(int i = 0; i<numbOfValues; i++){
displayValues[i]->setValue(startTuple[i]);
}
handleStep();
}
bool parseStepperMessage(int size, const byte *msg, CONTEXT *context)
{
switch (msg[0])
{
case STEP_CMD_2PIN:
handle2Pin(size, msg, context);
break;
case STEP_CMD_4PIN:
handle4Pin(size, msg, context);
break;
case STEP_CMD_SET_SPEED:
handleSetSpeed(size, msg, context);
break;
case STEP_CMD_STEP:
handleStep(size, msg, context);
break;
}
return false;
}
SelectionSortWidget::SelectionSortWidget(QWidget *parent, AlgorithmController* algoCtrl, int* startTuple, int numbOfValues) :
BaseSortWidget(parent, algoCtrl, startTuple, numbOfValues)
{
displayValues = new SortValue*[numbOfValues];
SortValue* newValue;
int max = 0;
for (int i = 0; i < numbOfValues; i++){
if(max < startTuple[i])
max = startTuple[i];
}
for (int i = 0; i < numbOfValues; i++){
newValue = new SortValue(0,startTuple[i], max, i);
ui->horLayoutSorting->addWidget(newValue,0,Qt::AlignBottom);
displayValues[i] = newValue;
}
this->url = QString("http://de.wikipedia.org/wiki/SelectionSort");
handleStep();
}
void CharacterController::checkCollision(MeshCollider* collider)
{
Vector3 pos = getGameObject()->getTransform()->getPosition();
Mesh* mesh = collider->getMesh();
std::vector<Vector3>* vertices = mesh->getVertices();
// We basically want to set the mesh to the origin, including its rotation.
// If we rotate the mesh, then we need to make sure we rotate the characters bounds too
// so that the angle between the mesh and character remains the same.
// If we set position to 0, 0, then we need to make the characters bounds box move the same way
// (minus the mesh's position) so that it doesn't get closer.
Matrix4x4 mat = Matrix4x4::getTrs(collider->getGameObject()->getTransform()->getPosition(),
collider->getGameObject()->getTransform()->getRotation(),
Vector3(1, 1, 1));
mat = mat.inverse();
Vector3 relPos = mat * pos;
Vector3 extents = bounds.extents;
extents.y = extents.y / 2.0f; // Set to 20.0f for a large step
//**********************************************
Collision collision;
//collision.relativeVelocity = frameMoveSpeed;
for(int v = 0; v < vertices->size(); v+=3)
{
Vector3 a = vertices->at(v);
Vector3 b = vertices->at(v+1);
Vector3 c = vertices->at(v+2);
if(colliding(relPos, extents, a, b, c) == true)
{
ContactPoint contact;
contact.normal = findNormal(a, b, c);
contact.thisCollider = this;
contact.otherCollider = collider;
contact.a = a;
contact.b = b;
contact.c = c;
collision.contacts.push_back(contact);
}
}
Matrix4x4 rotMat = Matrix4x4::getIdentity();
rotMat = rotMat.rotate(collider->getGameObject()->getTransform()->getRotation() * -1.0f);
if(collision.contacts.size() > 0)
{
//relPos = handleCollision(collision, relPos, extents);
//relPos = relPos + (rotMat * handleCollision(collision, relPos, extents));
relPos = relPos + handleCollision(collision, relPos, extents);
}
//*******************************************
///////////////////////////////////
Collision stepCollision;
Vector3 stepExtents = bounds.extents;
stepExtents.x = stepExtents.x / 2.0f;
stepExtents.z = stepExtents.z / 2.0f;
stepExtents.y = stepExtents.y + 0.01f;
for(int v = 0; v < vertices->size(); v+=3)
{
Vector3 a = vertices->at(v);
Vector3 b = vertices->at(v+1);
Vector3 c = vertices->at(v+2);
if(colliding(relPos, stepExtents, a, b, c) == true)
{
ContactPoint contact;
contact.normal = findNormal(a, b, c);
contact.thisCollider = this;
contact.otherCollider = collider;
contact.a = a;
contact.b = b;
contact.c = c;
stepCollision.contacts.push_back(contact);
}
}
stepExtents.y = stepExtents.y - 0.01f;
if(stepCollision.contacts.size() > 0)
{
grounded = true;
relPos = relPos + (rotMat * handleStep(stepCollision, relPos, stepExtents));
}
else
{
//grounded = false;
}
///////////////////////////////////
mat = mat.inverse();
getGameObject()->getTransform()->setPosition(mat * relPos);
}
/**
* Start has to happen gracefully: If the simulation was stopped for any
* reason, it has to pick up where it left off.
* The "runtime" argument is the additional time to run the simulation.
*/
void Clock::handleStart( const Eref& e, double runtime )
{
unsigned int n = round( runtime / dt_ );
handleStep( e, n );
}