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CollisionVisitor.h
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CollisionVisitor.h
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/******************************************************************************
* SOFA, Simulation Open-Framework Architecture *
* (c) 2006 INRIA, USTL, UJF, CNRS, MGH *
* *
* This program is free software; you can redistribute it and/or modify it *
* under the terms of the GNU Lesser General Public License as published by *
* the Free Software Foundation; either version 2.1 of the License, or (at *
* your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, but WITHOUT *
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or *
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License *
* for more details. *
* *
* You should have received a copy of the GNU Lesser General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
*******************************************************************************
* Authors: The SOFA Team and external contributors (see Authors.txt) *
* *
* Contact information: contact@sofa-framework.org *
******************************************************************************/
#ifndef SOFA_SIMULATION_COLLISIONACTION_H
#define SOFA_SIMULATION_COLLISIONACTION_H
#include <sofa/simulation/Visitor.h>
namespace sofa::simulation
{
/// Compute collision reset, detection and response in one step
class SOFA_SIMULATION_CORE_API CollisionVisitor : public Visitor
{
public:
CollisionVisitor(const core::ExecParams* params) :Visitor(params) , m_primitiveTestCount(0) {}
virtual void fwdConstraintSet(simulation::Node* node, core::behavior::BaseConstraintSet* cSet);
virtual void processCollisionPipeline(simulation::Node* node, core::collision::Pipeline* obj);
Result processNodeTopDown(simulation::Node* node) override;
/// Return a category name for this action.
/// Only used for debugging / profiling purposes
const char* getCategoryName() const override { return "collision"; }
const char* getClassName() const override { return "CollisionVisitor"; }
size_t getPrimitiveTestCount() const {return m_primitiveTestCount;}
private:
size_t m_primitiveTestCount;
};
/// Remove collision response from last step
class SOFA_SIMULATION_CORE_API CollisionResetVisitor : public CollisionVisitor
{
public:
CollisionResetVisitor(const core::ExecParams* params) :CollisionVisitor(params) {}
void processCollisionPipeline(simulation::Node* node, core::collision::Pipeline* obj) override;
const char* getClassName() const override { return "CollisionResetVisitor"; }
};
/// Compute collision detection
class SOFA_SIMULATION_CORE_API CollisionDetectionVisitor : public CollisionVisitor
{
public:
CollisionDetectionVisitor(const core::ExecParams* params) :CollisionVisitor(params) {}
void processCollisionPipeline(simulation::Node* node, core::collision::Pipeline* obj) override;
const char* getClassName() const override { return "CollisionDetectionVisitor"; }
};
/// Compute collision response
class SOFA_SIMULATION_CORE_API CollisionResponseVisitor : public CollisionVisitor
{
public:
CollisionResponseVisitor(const core::ExecParams* params) :CollisionVisitor(params) {}
void processCollisionPipeline(simulation::Node* node, core::collision::Pipeline* obj) override;
const char* getClassName() const override { return "CollisionResponseVisitor"; }
};
} // namespace sofa::simulation
#endif