107 lines
3.2 KiB
C++
107 lines
3.2 KiB
C++
#ifndef SOFTWARERENDERER_H
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#define SOFTWARERENDERER_H
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#include "software_global.h"
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#include "RayCastingManager.h"
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namespace paysages {
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namespace software {
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/*!
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* \brief This class renders a defined scenery in sotware mode (using only standard CPU computations).
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*/
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class SOFTWARESHARED_EXPORT SoftwareRenderer
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{
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public:
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SoftwareRenderer(Scenery* scenery=0);
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virtual ~SoftwareRenderer();
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/* Render base configuration */
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int render_quality;
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int render_width;
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int render_height;
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CameraDefinition* render_camera;
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/* Render related */
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double render_progress;
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int render_interrupt;
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int is_rendering;
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void* customData[10];
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virtual Vector3 getCameraLocation(const Vector3 &target);
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virtual Vector3 getCameraDirection(const Vector3 &target);
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virtual double getPrecision(const Vector3 &location);
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virtual Vector3 projectPoint(const Vector3 &point);
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virtual Vector3 unprojectPoint(const Vector3 &point);
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virtual int addRenderProgress(double progress);
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/*!
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* \brief Set the scenery to render.
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*
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* Don't call this after rendering has already started.
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*/
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virtual void setScenery(Scenery* scenery);
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/*!
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* \brief Prepare the renderer sub-systems.
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*
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* This will clear the caches and connect elements together.
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* After this call, don't update the scenery when renderer is in use.
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*/
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virtual void prepare();
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/*!
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* \brief Disable the clouds feature.
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*
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* This toggle is permanent, provided the clouds part of the sceney is not changed.
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*/
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void disableClouds();
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/*!
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* \brief Disable atmosphere and sky lighting, replacing it by static lights.
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*
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* This function needs to be called after each prepare().
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*/
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void disableAtmosphere();
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void disableAtmosphere(const std::vector<LightComponent> &lights);
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void interrupt();
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inline Scenery* getScenery() const {return scenery;}
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inline BaseAtmosphereRenderer* getAtmosphereRenderer() const {return atmosphere_renderer;}
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inline CloudsRenderer* getCloudsRenderer() const {return clouds_renderer;}
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inline TerrainRenderer* getTerrainRenderer() const {return terrain_renderer;}
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inline TexturesRenderer* getTexturesRenderer() const {return textures_renderer;}
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inline WaterRenderer* getWaterRenderer() const {return water_renderer;}
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inline NightSky* getNightSky() const {return nightsky_renderer;}
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inline FluidMediumManager* getFluidMediumManager() const {return fluid_medium;}
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inline LightingManager* getLightingManager() const {return lighting;}
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virtual Color applyLightingToSurface(const Vector3 &location, const Vector3 &normal, const SurfaceMaterial &material);
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virtual Color applyMediumTraversal(Vector3 location, Color color);
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virtual RayCastingResult rayWalking(const Vector3 &location, const Vector3 &direction, int terrain, int water, int sky, int clouds);
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private:
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Scenery* scenery;
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FluidMediumManager* fluid_medium;
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LightingManager* lighting;
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BaseAtmosphereRenderer* atmosphere_renderer;
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CloudsRenderer* clouds_renderer;
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TerrainRenderer* terrain_renderer;
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TexturesRenderer* textures_renderer;
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WaterRenderer* water_renderer;
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NightSky* nightsky_renderer;
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};
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}
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}
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#endif // SOFTWARERENDERER_H
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