本文整理汇总了C++中Point3::getZ方法的典型用法代码示例。如果您正苦于以下问题：C++ Point3::getZ方法的具体用法？C++ Point3::getZ怎么用？C++ Point3::getZ使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Point3的用法示例。
在下文中一共展示了Point3::getZ方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: psi
static Vector3 SamplePotential(Point3 p)
{
Vector3 psi(0,0,0);
Vector3 gradient = ComputeGradient(p);
float obstacleDistance = SampleDistance(p);
// add turbulence octaves that respect boundaries, increasing upwards
float height_factor = ramp((p.getY() - PlumeBase) / PlumeHeight);
for (unsigned int i=0; i < 3; ++i) {
Vector3 s = Vector3(p) / NoiseLengthScale[i];
float d = ramp(std::fabs(obstacleDistance) / NoiseLengthScale[i]);
Vector3 psi_i = BlendVectors(noise3d(s), d, gradient);
psi += height_factor*NoiseGain[i]*psi_i;
}
Vector3 risingForce = Point3(0, 0, 0) - p;
risingForce = Vector3(-risingForce[2], 0, risingForce[0]);
// add rising vortex rings
float ring_y = PlumeCeiling;
float d = ramp(std::fabs(obstacleDistance) / RingRadius);
while (ring_y > PlumeBase) {
float ry = p.getY() - ring_y;
float rr = std::sqrt(p.getX()*p.getX()+p.getZ()*p.getZ());
float rmag = RingMagnitude / (sqr(rr-RingRadius)+sqr(rr+RingRadius)+sqr(ry)+RingFalloff);
Vector3 rpsi = rmag * risingForce;
psi += BlendVectors(rpsi, d, gradient);
ring_y -= RingSpeed / RingsPerSecond;
}
return psi;
}示例2: lexic
bool lexic(Point3 P1, Point3 P2)
{
return P1.getX() < P2.getX() ||
P1.getX() == P2.getX() && P1.getY() < P2.getY() ||
P1.getX() == P2.getX() && P1.getY() == P2.getY() &&
P1.getZ() < P2.getZ();
}示例3:
Vector3 Vector3::operator^ ( Point3 v ){
Vector3 temp;
temp.setVector3(
y*v.getZ() - z*v.getY(),
z*v.getX() - x*v.getZ(),
x*v.getY() - y*v.getX()
);
return temp;
}示例4: cc
Point3 Point3::operator-(const Point3 &other) const {
Point3 cc(getX() - other.getX(),
getY() - other.getY(),
getZ() - other.getZ());
return cc;
}示例5: SetUniform
void SetUniform(const char* name, Point3 value)
{
GLuint program;
glGetIntegerv(GL_CURRENT_PROGRAM, (GLint*) &program);
GLint location = glGetUniformLocation(program, name);
glUniform3f(location, value.getX(), value.getY(), value.getZ());
}示例6: return
Point3& Point3::operator*=(const Matrix3x3 &m) {
Point3 cc = (*this) * m;
m_x = cc.getX();
m_y = cc.getY();
m_z = cc.getZ();
return (*this);
}示例7: SampleDistance
static float SampleDistance(Point3 p)
{
if (!obstacle) return (0* p.getX() + 1 * p.getY() + 0 * p.getZ() - 0.75);
float phi = p.getY();
Vector3 u = p - SphereCenter;
float d = length(u);
return d - SphereRadius;
}示例8: renderNextImageChaseCarSensors
void OpenGLGrabber::renderNextImageChaseCarSensors(bool renderSensors) {
Position assignedNode = m_egoState;
Point3 positionCamera;
Point3 lookAtPointCamera;
Point3 dirCamera(-10, 0, 0);
dirCamera.rotateZ(assignedNode.getRotation().getAngleXY());
positionCamera.setX(assignedNode.getPosition().getX() + dirCamera.getX());
positionCamera.setY(assignedNode.getPosition().getY() + dirCamera.getY());
positionCamera.setZ(10);
lookAtPointCamera.setX(assignedNode.getPosition().getX());
lookAtPointCamera.setY(assignedNode.getPosition().getY());
lookAtPointCamera.setZ(0);
glPushMatrix();
glLoadIdentity();
// Setup camera.
gluLookAt(positionCamera.getX(), positionCamera.getY(), positionCamera.getZ(),
lookAtPointCamera.getX(), lookAtPointCamera.getY(), lookAtPointCamera.getZ(),
0, 0, 1);
// Draw scene.
RenderingConfiguration r = RenderingConfiguration();
m_root->render(r);
// Update ego position.
Point3 dir(0, 0, m_egoState.getRotation().getAngleXY());
m_car->setRotation(dir);
m_car->setTranslation(m_egoState.getPosition());
m_car->render(r);
if (renderSensors) {
// Render sensor FOVs
m_sensors->render(r);
}
glPopMatrix();
}示例9: while
void Renderer2D::drawTriangleSet(const TriangleSet &ts, const Point3 &position, const Point3 &rotation) {
vector<Point3> points;
vector<Point3>::const_iterator it = ts.m_vertices.begin();
while (it != ts.m_vertices.end()) {
Point3 p = (*it);
p.rotateX(rotation.getX());
p.rotateY(rotation.getY());
p.rotateZ(rotation.getZ());
p += position;
points.push_back(p);
it++;
}
drawPolyLine(points);
}示例10: render
void Polygon::render(RenderingConfiguration &renderingConfiguration) {
if ((getNodeDescriptor().getName().size() == 0) || (renderingConfiguration.getNodeRenderingConfiguration(getNodeDescriptor()).hasParameter(NodeRenderingConfiguration::ENABLED))) {
glPushMatrix();
{
glColor3d(m_color.getX(), m_color.getY(), m_color.getZ());
glBegin(GL_QUADS);
for (uint32_t i = 0; i < m_listOfGroundVertices.size() - 1; i++) {
const Point3 &p1 = m_listOfGroundVertices[i];
const Point3 &p2 = m_listOfGroundVertices[i+1];
Point3 P12 = p2 - p1;
P12.setZ(0);
const Point3 P1H = Point3(p1.getX(), p1.getY(), m_height);
const Point3 P1HxP12 = P1H.cross(P12);
glVertex3d(p1.getX(), p1.getY(), 0);
glVertex3d(p1.getX(), p1.getY(), m_height);
glVertex3d(p2.getX(), p2.getY(), m_height);
glVertex3d(p2.getX(), p2.getY(), 0);
glNormal3d(P1HxP12.getX(), P1HxP12.getY(), P1HxP12.getZ());
}
glEnd();
// Bottom of the polygon.
glBegin(GL_POLYGON);
for (uint32_t i = 0; i < m_listOfGroundVertices.size(); i++) {
const Point3 &p1 = m_listOfGroundVertices[i];
glVertex3d(p1.getX(), p1.getY(), 0);
}
glEnd();
// Top of the polygon.
glBegin(GL_POLYGON);
for (uint32_t i = 0; i < m_listOfGroundVertices.size(); i++) {
const Point3 &p1 = m_listOfGroundVertices[i];
glVertex3d(p1.getX(), p1.getY(), m_height);
}
glEnd();
}
glPopMatrix();
}
}示例11: apply
void Camera::apply()
{
glLoadIdentity();
m_pitch = (m_pitch < -cartesian::Constants::PI) ? -cartesian::Constants::PI : m_pitch;
m_pitch = (m_pitch > -0.01f) ? -0.01f : m_pitch;
m_orientation = Point3( sin(-m_pitch) * cos(-m_head),
sin(-m_pitch) * sin(-m_head),
cos(-m_pitch) );
m_orientation.normalize();
m_up = Point3( sin(-m_roll) * cos(m_pitch),
sin(-m_roll) * sin(m_pitch),
cos(-m_roll) );
m_up.normalize();
Point3 lookAt = m_position - m_orientation;
gluLookAt(m_position.getX(), m_position.getY(), m_position.getZ(),
lookAt.getX(), lookAt.getY(), lookAt.getZ(),
m_up.getX(), m_up.getY(), m_up.getZ());
}示例12: project
int Camera::project(Point3 & pos_aos,
int * viewport,
float * win_coord0,
float * win_coord1)
{
// reimplentation of gluProject (works well with perspective projection,
// may not work with orthographic projection)
Vectormath::Aos::Vector4 pos = Vectormath::Aos::Vector4(pos_aos.getX(),
pos_aos.getY(),
pos_aos.getZ(),
1.0f);
Vectormath::Aos::Vector4 tmp0 = m_view_aos*pos;
Vectormath::Aos::Vector4 tmp1 = m_projection_aos.getCol0()*tmp0.getX() +
m_projection_aos.getCol1()*tmp0.getY() +
m_projection_aos.getCol2()*tmp0.getZ() +
m_projection_aos.getCol3()*tmp0.getW();
if (tmp0.getZ() == 0.0f) return 0;
float tmp3 = -1.0f/tmp0.getZ();
tmp1[0] *= tmp3;
tmp1[1] *= tmp3;
// !! normalized
*win_coord0 = ((tmp1.getX()*0.5f+0.5f)*viewport[2]+viewport[0])/viewport[2];
*win_coord1 = ((tmp1.getY()*0.5f+0.5f)*viewport[3]+viewport[1])/viewport[3];
//
// wind_coord2 (z)
//
// This is only correct when glDepthRange(0.0, 1.0)
// tmp1[2] *= tmp3;
// *win_coord2=(1.0f+tmp1[2])*0.5f;
return 1;
}示例13: getCenter
Point3 Polygon::getCenter() const {
Point3 center;
if (getSize() > 0) {
Point3 smallest = (*m_listOfVertices.begin());
Point3 greatest = (*m_listOfVertices.begin());
for(uint32_t i = 0; i < getSize(); i++) {
Point3 point = m_listOfVertices.at(i);
// Compute smallest coordinates.
if (point.getX() < smallest.getX()) {
smallest.setX(point.getX());
}
if (point.getY() < smallest.getY()) {
smallest.setY(point.getY());
}
if (point.getZ() < smallest.getZ()) {
smallest.setZ(point.getZ());
}
// Compute greatest coordinates.
if (point.getX() > greatest.getX()) {
greatest.setX(point.getX());
}
if (point.getY() > greatest.getY()) {
greatest.setY(point.getY());
}
if (point.getZ() > greatest.getZ()) {
greatest.setZ(point.getZ());
}
}
center = (smallest + greatest) * 0.5;
}
return center;
}示例14: setUniform
void Shader::setUniform(const char* name, Point3 value)
{
GLint location = glGetUniformLocation(_programInfo->glID, name);
glUniform3f(location, value.getX(), value.getY(), value.getZ());
}示例15: return
Vector3 Vector3::operator-= ( Point3 b )
{
this->setVector3( x - b.getX() , y - b.getY() , z - b.getZ() );
return (*this);
}