35 lines
1.1 KiB
C++
35 lines
1.1 KiB
C++
#ifndef CLOUDBASICLAYERRENDERER_H
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#define CLOUDBASICLAYERRENDERER_H
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#include "software_global.h"
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#include "BaseCloudLayerRenderer.h"
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typedef struct CloudSegment CloudSegment;
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namespace paysages {
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namespace software {
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/*!
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* \brief Basic cloud layer renderer.
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*
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* This renderer simply iters through the cloud layer, collecting cloud segments.
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* It does not account for local density variations.
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*/
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class SOFTWARESHARED_EXPORT CloudBasicLayerRenderer: public BaseCloudLayerRenderer
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{
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public:
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CloudBasicLayerRenderer(SoftwareRenderer* parent);
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virtual Color getColor(BaseCloudsModel *model, const Vector3 &eye, const Vector3 &location) override;
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virtual bool alterLight(BaseCloudsModel *model, LightComponent* light, const Vector3 &eye, const Vector3 &location) override;
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private:
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int findSegments(BaseCloudsModel* model, const Vector3 &start, const Vector3 &direction, int max_segments, double max_inside_length, double max_total_length, double* inside_length, double* total_length, CloudSegment* out_segments);
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};
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}
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}
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#endif // CLOUDBASICLAYERRENDERER_H
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