graphics/paysages3d
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More realistic material previews (more light power with HDR applied)

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This commit is contained in:
Michaël Lemaire 2013-08-17 15:10:17 +02:00
parent 24a9145bb3
commit 45646d47a2
2 changed files with 9 additions and 2 deletions
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10
src/editing/previewmaterial.cpp
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@ -11,7 +11,9 @@
SmallMaterialPreview::SmallMaterialPreview(QWidget* parent, SurfaceMaterial* material) : QWidget(parent)
{
_light.color = COLOR_WHITE;
_light.color.r = 3.0;
_light.color.g = 3.0;
_light.color.b = 3.0;
_light.direction.x = -0.5;
_light.direction.y = -0.5;
_light.direction.z = -0.5;
@ -24,11 +26,15 @@ SmallMaterialPreview::SmallMaterialPreview(QWidget* parent, SurfaceMaterial* mat
_renderer = rendererCreate();
Vector3 camera_location = {0.0, 0.0, 10.0};
cameraSetLocation(_renderer->render_camera, camera_location);
_color_profile = colorProfileCreate();
colorProfileSetToneMapping(_color_profile, TONE_MAPPING_UNCHARTED, 1.0);
}
SmallMaterialPreview::~SmallMaterialPreview()
{
rendererDelete(_renderer);
colorProfileDelete(_color_profile);
}
Color SmallMaterialPreview::getColor(double x, double y)
@ -60,7 +66,7 @@ Color SmallMaterialPreview::getColor(double x, double y)
{
color.a = (1.0 - dist) / 0.05;
}
return color;
return colorProfileApply(_color_profile, color);
}
}

1
src/editing/previewmaterial.h
View file

@ -21,6 +21,7 @@ private:
SurfaceMaterial* _material;
LightDefinition _light;
Renderer* _renderer;
ColorProfile* _color_profile;
};
class PreviewMaterial:public BasePreview