本文整理汇总了C++中SimulationModel::addElasticRodEdgeConstraint方法的典型用法代码示例。如果您正苦于以下问题：C++ SimulationModel::addElasticRodEdgeConstraint方法的具体用法？C++ SimulationModel::addElasticRodEdgeConstraint怎么用？C++ SimulationModel::addElasticRodEdgeConstraint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SimulationModel的用法示例。
在下文中一共展示了SimulationModel::addElasticRodEdgeConstraint方法的1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: createRod
/** Create the elastic rod model
*/
void createRod()
{
ParticleData &particles = model.getParticles();
ParticleData &ghostParticles = model.getGhostParticles();
SimulationModel::ConstraintVector &constraints = model.getConstraints();
//centreline points
for (unsigned int i = 0; i < numberOfPoints; i++)
{
particles.addVertex(Vector3r((float)i*1.0f, 0.0f, 0.0f));
}
//edge ghost points
for (unsigned int i = 0; i < numberOfPoints-1; i++)
{
ghostParticles.addVertex(Vector3r((float)i*1.0f + 0.5f, 1.0f, 0.0f));
}
//lock two first particles and first ghost point
particles.setMass(0, 0.0f);
particles.setMass(1, 0.0f);
ghostParticles.setMass(0, 0.0f);
for (unsigned int i = 0; i < numberOfPoints - 1; i++)
{
model.addElasticRodEdgeConstraint(i, i + 1, i);
if (i < numberOfPoints - 2)
{
// Single rod element:
// D E //ghost points
// | |
// --A---B---C-- // rod points
int pA = i;
int pB = i + 1;
int pC = i + 2;
int pD = i;
int pE = i + 1;
model.addElasticRodBendAndTwistConstraint(pA, pB, pC, pD, pE);
}
}
}