CompoundShapeToGraphics.h

// This file is a part of the OpenSurgSim project.
// Copyright 2013-2015, SimQuest Solutions Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef SURGSIM_BLOCKS_COMPOUNDSHAPETOGRAPHICS_H
#define SURGSIM_BLOCKS_COMPOUNDSHAPETOGRAPHICS_H

#include <memory>
#include <vector>
#include <string>

#include "SurgSim/Framework/Behavior.h"
#include "SurgSim/Math/RigidTransform.h"

namespace SurgSim
{
namespace Graphics
{
class Representation;
}

namespace Framework
{
class Component;
class Representation;
}

namespace Math
{
class CompoundShape;
class Shape;
}

namespace Blocks
{

SURGSIM_STATIC_REGISTRATION(CompoundShapeToGraphics);

class CompoundShapeToGraphics : public Framework::Behavior
{
public:
    explicit CompoundShapeToGraphics(const std::string& name);

    SURGSIM_CLASSNAME(SurgSim::Blocks::CompoundShapeToGraphics);

    ~CompoundShapeToGraphics();

    void update(double dt) override;

    int getTargetManagerType() const override;

    bool doInitialize() override;

    bool doWakeUp() override;

    void setShape(const std::shared_ptr<Math::Shape>& shape);

    void setSource(const std::shared_ptr<Framework::Component>& component);

    void setTargets(const std::vector<std::shared_ptr<Framework::Component>> components);

    void addTarget(const std::shared_ptr<Framework::Component>& component);

    std::vector<std::shared_ptr<Framework::Component>> getTargets() const;

    std::shared_ptr<Math::CompoundShape> getShape() const;

    std::shared_ptr<Framework::Component> getSource() const;

private:

    std::shared_ptr<Math::CompoundShape> m_shape;

    std::shared_ptr<Framework::Component> m_source;

    std::vector<std::pair<std::shared_ptr<Graphics::Representation>, Math::RigidTransform3d>> m_representations;
};

}
}

#endif