ObjectParticleSystem.h

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#pragma once
 
#include <string>
#include <vector>
 
#include <tdme/tdme.h>
#include <tdme/engine/fwd-tdme.h>
#include <tdme/engine/model/fwd-tdme.h>
#include <tdme/engine/model/Color4.h>
#include <tdme/engine/primitives/fwd-tdme.h>
#include <tdme/engine/subsystems/particlesystem/fwd-tdme.h>
#include <tdme/engine/subsystems/particlesystem/ObjectParticleSystemInternal.h>
#include <tdme/engine/subsystems/renderer/fwd-tdme.h>
#include <tdme/engine/Entity.h>
#include <tdme/engine/ParticleSystemEntity.h>
#include <tdme/engine/Transformations.h>
#include <tdme/math/fwd-tdme.h>
#include <tdme/utilities/fwd-tdme.h>
 
using std::string;
using std::vector;
 
using tdme::engine::model::Color4;
using tdme::engine::model::Model;
using tdme::engine::primitives::BoundingBox;
using tdme::engine::subsystems::particlesystem::ObjectParticleSystemInternal;
using tdme::engine::subsystems::particlesystem::ParticleEmitter;
using tdme::engine::subsystems::renderer::Renderer;
using tdme::engine::Engine;
using tdme::engine::ParticleSystemEntity;
using tdme::engine::Transformations;
using tdme::math::Matrix4x4;
using tdme::math::Vector3;
 
/**
 * Object particle system entity to be used with engine class
 * @author Andreas Drewke
 * @version $Id$
 */
class tdme::engine::ObjectParticleSystem final
    : public ObjectParticleSystemInternal
    , public ParticleSystemEntity
{
    friend class tdme::engine::ParticleSystemGroup;
 
private:
    bool frustumCulling { true };
    Entity* parentEntity { nullptr };
    RenderPass renderPass { RENDERPASS_STANDARD };
 
    // overridden methods
    inline void setParentEntity(Entity* entity) override {
        this->parentEntity = entity;
    }
    inline Entity* getParentEntity() override {
        return parentEntity;
    }
    inline void applyParentTransformations(const Transformations& parentTransformations) override {
        Transformations::applyParentTransformations(parentTransformations);
        // TODO: a.drewke, bounding box and emitter needs a update here
    }
 
public:
    /**
     * Public constructor
     * @param id id
     * @param model model
     * @param scale scale
     * @param autoEmit auto emit
     * @param contributesShadows enable contributes shadows
     * @param receivesShadows enable receives shadows
     * @param maxCount max count
     * @param emitter emitter
     */
    ObjectParticleSystem(const string& id, Model* model, const Vector3& scale, bool autoEmit, bool contributesShadows, bool receivesShadows, int32_t maxCount, ParticleEmitter* emitter);
 
    // overridden method
    inline EntityType getEntityType() override {
        return ENTITYTYPE_OBJECTPARTICLESYSTEM;
    }
 
    /**
     * @return objects
     */
    inline const vector<Object3D*>& getObjects() {
        return objects;
    }
 
    /**
     * @return enabled objects
     */
    inline const vector<Object3D*>& getEnabledObjects() {
        return enabledObjects;
    }
 
    void setEngine(Engine* engine) override;
    void setRenderer(Renderer* renderer) override;
    void initialize() override;
    void dispose() override;
 
    inline bool isEnabled() override {
        return ObjectParticleSystemInternal::isEnabled();
    }
 
    void setEnabled(bool enabled) override;
    bool isFrustumCulling() override;
    void setFrustumCulling(bool frustumCulling) override;
    void fromTransformations(const Transformations& transformations) override;
    void update() override;
 
    inline BoundingBox* getBoundingBox() override {
        return &boundingBox;
    }
 
    inline BoundingBox* getBoundingBoxTransformed() override {
        return &boundingBoxTransformed;
    }
 
    inline ParticleEmitter* getEmitter() override {
        return ObjectParticleSystemInternal::getEmitter();
    }
 
    inline const Color4& getEffectColorAdd() const override {
        return ObjectParticleSystemInternal::getEffectColorAdd();
    }
 
    inline void setEffectColorAdd(const Color4& effectColorAdd) override {
        ObjectParticleSystemInternal::setEffectColorAdd(effectColorAdd);
    }
 
    inline const Color4& getEffectColorMul() const override {
        return ObjectParticleSystemInternal::getEffectColorMul();
    }
 
    inline void setEffectColorMul(const Color4& effectColorMul) override {
        ObjectParticleSystemInternal::setEffectColorMul(effectColorMul);
    }
 
    inline const string& getId() override {
        return ObjectParticleSystemInternal::getId();
    }
 
    inline bool isContributesShadows() override {
        return ObjectParticleSystemInternal::isContributesShadows();
    }
 
    inline void setContributesShadows(bool contributesShadows) override {
        ObjectParticleSystemInternal::setContributesShadows(contributesShadows);
    }
 
    inline bool isReceivesShadows() override {
        return ObjectParticleSystemInternal::isReceivesShadows();
    }
 
    inline void setReceivesShadows(bool receivesShadows) override {
        ObjectParticleSystemInternal::setReceivesShadows(receivesShadows);
    }
 
    inline bool isPickable() override {
        return ObjectParticleSystemInternal::isPickable();
    }
 
    inline void setPickable(bool pickable) override {
        ObjectParticleSystemInternal::setPickable(pickable);
    }
 
    inline const Vector3& getTranslation() const override {
        return Transformations::getTranslation();
    }
 
    inline void setTranslation(const Vector3& translation) override {
        Transformations::setTranslation(translation);
    }
 
    inline const Vector3& getScale() const override {
        return Transformations::getScale();
    }
 
    inline void setScale(const Vector3& scale) override {
        Transformations::setScale(scale);
    }
 
    inline const Vector3& getPivot() const override {
        return Transformations::getPivot();
    }
 
    inline void setPivot(const Vector3& pivot) override {
        Transformations::setPivot(pivot);
    }
 
    inline const int getRotationCount() const override {
        return Transformations::getRotationCount();
    }
 
    inline Rotation& getRotation(const int idx) override {
        return Transformations::getRotation(idx);
    }
 
    inline void addRotation(const Vector3& axis, const float angle) override {
        Transformations::addRotation(axis, angle);
    }
 
    inline void removeRotation(const int idx) override {
        Transformations::removeRotation(idx);
    }
 
    inline const Vector3& getRotationAxis(const int idx) const override {
        return Transformations::getRotationAxis(idx);
    }
 
    inline void setRotationAxis(const int idx, const Vector3& axis) override {
        Transformations::setRotationAxis(idx, axis);
    }
 
    inline const float getRotationAngle(const int idx) const override {
        return Transformations::getRotationAngle(idx);
    }
 
    inline void setRotationAngle(const int idx, const float angle) override {
        Transformations::setRotationAngle(idx, angle);
    }
 
    inline const Quaternion& getRotationsQuaternion() const override {
        return Transformations::getRotationsQuaternion();
    }
 
    inline const Matrix4x4& getTransformationsMatrix() const override {
        return Transformations::getTransformationsMatrix();
    }
 
    inline const Transformations& getTransformations() const override {
        return *this;
    }
 
    inline RenderPass getRenderPass() const override {
        return renderPass;
    }
 
    inline void setRenderPass(RenderPass renderPass) override {
        this->renderPass = renderPass;
    }
 
    inline bool isActive() override {
        return ObjectParticleSystemInternal::isActive();
    }
 
    inline bool isAutoEmit() override {
        return ObjectParticleSystemInternal::isAutoEmit();
    }
 
    inline int32_t emitParticles() override {
        return ObjectParticleSystemInternal::emitParticles();
    }
 
    void setAutoEmit(bool autoEmit) override;
    void updateParticles() override;
 
    inline const Transformations& getLocalTransformations() override {
        return ObjectParticleSystemInternal::getLocalTransformations();
    }
    inline void setLocalTransformations(const Transformations& transformations) override {
        ObjectParticleSystemInternal::setLocalTransformations(transformations);
    }
 
};