DecalInternal.cpp

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#include <tdme/engine/subsystems/decals/DecalInternal.h>
 
#include <string>
#include <vector>
 
#include <tdme/tdme.h>
#include <tdme/engine/Texture.h>
#include <tdme/engine/fileio/textures/TextureReader.h>
#include <tdme/engine/Color4.h>
#include <tdme/engine/primitives/BoundingBox.h>
#include <tdme/engine/primitives/OrientedBoundingBox.h>
#include <tdme/engine/Transform.h>
 
using std::string;
using std::vector;
 
using tdme::engine::Texture;
using tdme::engine::fileio::textures::TextureReader;
using tdme::engine::Color4;
using tdme::engine::primitives::BoundingBox;
using tdme::engine::primitives::OrientedBoundingBox;
using tdme::engine::subsystems::decals::DecalInternal;
using tdme::engine::Transform;
 
DecalInternal::DecalInternal(const string& id, OrientedBoundingBox* obb, Texture* texture, int32_t textureHorizontalSprites, int32_t textureVerticalSprites, float fps)
{
    this->id = id;
    this->enabled = true;
    this->effectColorMul.set(1.0f, 1.0f, 1.0f, 1.0f);
    this->effectColorAdd.set(0.0f, 0.0f, 0.0f, 0.0f);
    this->pickable = false;
    this->contributesShadows = false;
    this->receivesShadows = false;
    this->obb = obb;
    this->entityTransformMatrix.identity();
    boundingBox = BoundingBox(obb);
    obbMatrix.identity();
    obbMatrix.setTranslation(obb->getCenter());
    obbMatrix.setAxes(
        obb->getAxes()[0] * obb->getHalfExtension()[0] * 2.0f,
        obb->getAxes()[1] * obb->getHalfExtension()[1] * 2.0f,
        obb->getAxes()[2] * obb->getHalfExtension()[2] * 2.0f
    );
    updateInternal();
    this->texture = texture != nullptr?texture:TextureReader::read("resources/engine/textures", "point.png");
    this->textureHorizontalSprites = textureHorizontalSprites;
    this->textureVerticalSprites = textureVerticalSprites;
    this->fps = fps;
}
 
DecalInternal::~DecalInternal() {
    if (texture != nullptr) texture->releaseReference();
}
 
void DecalInternal::update()
{
    Transform::update();
    //
    auto entityTransform = parentTransform * (*this);
    entityTransformMatrix = entityTransform.getTransformMatrix();
    //
    updateInternal();
}
 
void DecalInternal::setTransform(const Transform& transform)
{
    Transform::setTransform(transform);
    //
    auto entityTransform = parentTransform * (*this);
    entityTransformMatrix = entityTransform.getTransformMatrix();
    //
    updateInternal();
}
 
void DecalInternal::initialize() {
}
 
void DecalInternal::dispose()
{
}