// use quaternion rotation instead? more efficient
void Transformation::getTransformationMatrix(double gyroXrate, double gyroYrate, double gyroZrate, double dt) {
double alpha = getRotationAngle(gyroXrate, dt);
double beta = getRotationAngle(gyroYrate, dt);
double gamma = getRotationAngle(gyroZrate, dt);
matrix[0][0] = cos(beta)*cos(gamma);
matrix[0][1] = -sin(gamma);
matrix[0][2] = sin(beta);
matrix[1][0] = sin(gamma);
matrix[1][1] = cos(alpha)*cos(gamma);
matrix[1][2] = -sin(alpha);
matrix[2][0] = -sin(beta);
matrix[2][1] = sin(alpha);
matrix[2][2] = cos(alpha)*cos(beta);
}
void Vehicles::update(double dt){
if (health <= 0){
isDead = true;
}
if (!isDead){
speedControl(dt);
newVehicle.pathRoute(dt);
Pos = newVehicle.getCurrentLocation();
updateHitbox();
SetInteraction(AABB(Vector3(Pos.x - InteractionMin.x, Pos.y - InteractionMin.y, Pos.z - InteractionMin.z), Vector3(Pos.x + InteractionMax.x, Pos.y + InteractionMax.y, Pos.z + InteractionMax.z)));
Yaw = getRotationAngle();
if (currAttackTarget != nullptr){
newVehicle.updateWayPoints(currAttackTarget->Pos);
}
Pos.y = 0;
}
bulletCurrCooldown += dt;
}
bool RMatrix::isRotationAndUniformScale() const {
double a = getRotationAngle();
if (RMath::isNaN(a)) {
return false;
}
if (fabs(cos(a))<RS::PointTolerance) {
return RMath::fuzzyCompare(get(0,1) / -sin(a), get(1,0) / sin(a)) &&
RMath::fuzzyCompare(get(0,0), get(1,1));
}
if (fabs(sin(a))<RS::PointTolerance) {
return RMath::fuzzyCompare(get(0,0) / cos(a), get(1,1) / cos(a)) &&
RMath::fuzzyCompare(-get(0,1), get(1,0));
}
double s00 = get(0,0) / cos(a);
double s01 = get(0,1) / -sin(a);
double s10 = get(1,0) / sin(a);
double s11 = get(1,1) / cos(a);
return (RMath::fuzzyCompare(s00, s01) &&
RMath::fuzzyCompare(s00, s10) &&
RMath::fuzzyCompare(s00, s11));
}
inline axies_angle Quaternion::getRotationAxiesAngle() const
{
axies_angle res;
res.angle = getRotationAngle();
res.axies = getRotationAxis();
return res;
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void RotateSampleRefFrame::readFilterParameters(AbstractFilterParametersReader* reader, int index)
{
reader->openFilterGroup(this, index);
setCellAttributeMatrixPath( reader->readDataArrayPath("CellAttributeMatrixPath", getCellAttributeMatrixPath() ) );
setRotationAxis( reader->readFloatVec3("RotationAxis", getRotationAxis() ) );
setRotationAngle( reader->readValue("RotationAngle", getRotationAngle()) );
reader->closeFilterGroup();
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
int RotateEulerRefFrame::writeFilterParameters(AbstractFilterParametersWriter* writer, int index)
{
writer->openFilterGroup(this, index);
writer->writeValue("RotationAxis", getRotationAxis() );
writer->writeValue("RotationAngle", getRotationAngle() );
writer->closeFilterGroup();
return ++index; // we want to return the next index that was just written to
}
double RMatrix::getUniformScaleFactor() const {
if (getRows()!=2 || getCols()!=2) {
return RNANDOUBLE;
}
double a = getRotationAngle();
if (RMath::isNaN(a)) {
return RNANDOUBLE;
}
return get(0,0) / cos(a);
}
float HMC5583L::getAngle(){
//modify the angle using the starting angle
float angle=startingAngle-getRotationAngle();
if(angle>=360.0f){
angle-=360.0f;
}
if(angle<0.0f){
angle+=360.0f;
}
return angle;
}
Vehicles::Vehicles(Vector3 position, Vector3 viewDirection, float newSpeed, int newHealth, float newFireRate, float newBulletDamage) :
board(false),
isDead(false),
bulletCooldown(0){
Vector3 initialPosition = position + viewDirection.Normalize();
Pos = position;
View = viewDirection;
newVehicle.setMaxSpeed(newSpeed);
newVehicle.setCurrentLocation(position);
initialYaw = getRotationAngle(viewDirection);
currAttackTarget = nullptr;
maxHealth = newHealth;
health = maxHealth;
bulletFireRate = newFireRate;
bulletDamage = newBulletDamage;
}
types::RowCol<double>
SceneGeometry::getGroundResolution(const types::RgAz<double>& res) const
{
const Vector3 z = math::linear::cross(getImageRowVector(), getImageColVector());
const double grazingAngleRad = asin(mXs.dot(z));
const double tiltAngleRad = atan2(z.dot(mYs), z.dot(mZs));
const double rotAngleRad =
getRotationAngle() * math::Constants::DEGREES_TO_RADIANS;
const double cosRot = cos(rotAngleRad);
const double sinRot = sin(rotAngleRad);
const double sin2Rot = sin(2 * rotAngleRad);
const double secGraz = 1.0 / cos(grazingAngleRad);
const double tanGraz = tan(grazingAngleRad);
const double secTilt = 1.0 / cos(tiltAngleRad);
const double tanTilt = tan(tiltAngleRad);
const double sinRotSq = square(sinRot);
const double kr1 = (sinRotSq * tanGraz * tanTilt - sin2Rot * secGraz)
* tanGraz* tanTilt + square(cosRot * secGraz);
const double kr2 = square(sinRot * secTilt);
const double kc1 = (sinRotSq * secGraz - sin2Rot * tanGraz * tanTilt)
* secGraz + square(cosRot * tanGraz * tanTilt);
const double kc2 = square(cosRot * secTilt);
const types::RgAz<double> resSq(square(res.rg), square(res.az));
const types::RowCol<double> groundRes(
sqrt(kr1 * resSq.rg + kr2 * resSq.az),
sqrt(kc1 * resSq.rg + kc2 * resSq.az));
return groundRes;
}
void Bus::draw()
{
float rotAngle = getRotationAngle();
Vector3D * rotation = getRotation();
Vector3D * scale = getScale();
getVSML()->loadIdentity(VSMathLib::MODEL);
// Bus
getVSML()->pushMatrix(VSMathLib::MODEL);
getVSML()->translate(getPosition()->getX(), getPosition()->getY(), getPosition()->getZ());
//getVSML()->rotate(rotAngle, rotation->getX(), rotation->getY(), rotation->getZ());
//getVSML()->scale(scale->getX(), scale->getY(), scale->getZ());
// body
getVSML()->pushMatrix(VSMathLib::MODEL);
getVSML()->scale(3.0f, 0.8f, 1.4f);
// cube
getVSML()->pushMatrix(VSMathLib::MODEL);
getVSML()->translate(-0.5f, -0.5f, -0.5f);
glUseProgram((*getShader()).getProgramIndex());
getVSML()->matricesToGL();
glBindVertexArray(vaoBus);
glDrawElements(GL_TRIANGLES, faceCountBus * 3, GL_UNSIGNED_INT, 0);
getVSML()->popMatrix(VSMathLib::MODEL);
// cube
getVSML()->popMatrix(VSMathLib::MODEL);
// body
// window
getVSML()->pushMatrix(VSMathLib::MODEL);
getVSML()->translate(0.2f, 0.0f, 0.35f);
getVSML()->scale(2.6004f, 0.8006f, 0.5f);
// cube
getVSML()->pushMatrix(VSMathLib::MODEL);
getVSML()->translate(-0.5f, -0.5f, -0.5f);
glUseProgram((*getShader()).getProgramIndex());
getVSML()->matricesToGL();
glBindVertexArray(vaoBus2);
glDrawElements(GL_TRIANGLES, faceCountBus * 3, GL_UNSIGNED_INT, 0);
getVSML()->popMatrix(VSMathLib::MODEL);
// cube
getVSML()->popMatrix(VSMathLib::MODEL);
// window
// back wheels
getVSML()->pushMatrix(VSMathLib::MODEL);
getVSML()->translate(-1.0f, 0.0f, -0.7f);
glUseProgram((*getShader()).getProgramIndex());
getVSML()->matricesToGL();
getResSurfRev().render();
getVSML()->popMatrix(VSMathLib::MODEL);
getVSML()->pushMatrix(VSMathLib::MODEL);
getVSML()->translate(-0.3f, 0.0f, -0.7f);
glUseProgram((*getShader()).getProgramIndex());
getVSML()->matricesToGL();
getResSurfRev().render();
getVSML()->popMatrix(VSMathLib::MODEL);
// back wheels
// front wheels
getVSML()->pushMatrix(VSMathLib::MODEL);
getVSML()->translate(1.0f, 0.0f, -0.7f);
glUseProgram((*getShader()).getProgramIndex());
getVSML()->matricesToGL();
getResSurfRev().render();
getVSML()->popMatrix(VSMathLib::MODEL);
// front wheels
getVSML()->popMatrix(VSMathLib::MODEL);
// Bus
}
float HMC5583L::getRawAngle(){
float angle=getRotationAngle();
return angle;
}
void HMC5583L::setStartingAngle(){
startingAngle=getRotationAngle();
}
//--------------------------------------------------------------
ofQuaternion ofxBulletBaseShape::getRotationQuat() const {
ofVec3f axis = getRotationAxis();
return ofQuaternion( axis.x, axis.y, axis.z, getRotationAngle());
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void RotateSampleRefFrame::setupFilterParameters()
{
FilterParameterVector parameters;
parameters.push_back(FloatVec3FilterParameter::New("Rotation Axis (ijk)", "RotationAxis", getRotationAxis(), FilterParameter::Parameter));
parameters.push_back(DoubleFilterParameter::New("Rotation Angle (Degrees)", "RotationAngle", getRotationAngle(), FilterParameter::Parameter));
parameters.push_back(SeparatorFilterParameter::New("Cell Data", FilterParameter::RequiredArray));
{
AttributeMatrixSelectionFilterParameter::RequirementType req = AttributeMatrixSelectionFilterParameter::CreateRequirement(DREAM3D::AttributeMatrixType::Cell, DREAM3D::GeometryType::ImageGeometry);
parameters.push_back(AttributeMatrixSelectionFilterParameter::New("Cell Attribute Matrix", "CellAttributeMatrixPath", getCellAttributeMatrixPath(), FilterParameter::RequiredArray, req));
}
setFilterParameters(parameters);
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void RotateEulerRefFrame::setupFilterParameters()
{
FilterParameterVector parameters;
parameters.push_back(FloatVec3FilterParameter::New("Rotation Axis (ijk)", "RotationAxis", getRotationAxis(), FilterParameter::Parameter));
parameters.push_back(DoubleFilterParameter::New("Rotation Angle (Degrees)", "RotationAngle", getRotationAngle(), FilterParameter::Parameter));
{
DataArraySelectionFilterParameter::RequirementType req = DataArraySelectionFilterParameter::CreateCategoryRequirement(SIMPL::TypeNames::Float, 3, SIMPL::AttributeMatrixObjectType::Element);
parameters.push_back(DataArraySelectionFilterParameter::New("Euler Angles", "CellEulerAnglesArrayPath", getCellEulerAnglesArrayPath(), FilterParameter::RequiredArray, req));
}
setFilterParameters(parameters);
}
