paysages3d/src/interface/desktop/formclouds.cpp

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#include "formclouds.h"
#include "clouds/clo_preview.h"
#include "tools/euclid.h"
#include "RenderingScenery.h"
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#include "BasePreview.h"
#include "renderer.h"
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#include "CloudsDefinition.h"
#include "CloudLayerDefinition.h"
#include "tools.h"
/**************** Previews ****************/
class PreviewCloudsCoverage:public BasePreview
{
public:
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PreviewCloudsCoverage(QWidget* parent, CloudLayerDefinition* layer):BasePreview(parent)
{
_renderer = cloudsPreviewCoverageCreateRenderer();
_3d = true;
_original_layer = layer;
addToggle("3d", tr("Perspective"), true);
configScaling(100.0, 1000.0, 20.0, 200.0);
}
~PreviewCloudsCoverage()
{
rendererDelete(_renderer);
}
protected:
Color getColor(double x, double y)
{
return cloudsPreviewCoverageGetPixel(_renderer, x, y, scaling, _3d);
}
virtual void toggleChangeEvent(QString key, bool value)
{
if (key == "3d")
{
_3d = value;
}
BasePreview::toggleChangeEvent(key, value);
}
void updateData()
{
cloudsPreviewCoverageBindLayer(_renderer, _original_layer);
}
private:
Renderer* _renderer;
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CloudLayerDefinition* _original_layer;
bool _3d;
};
class PreviewCloudsColor:public BasePreview
{
public:
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PreviewCloudsColor(QWidget* parent, CloudLayerDefinition* layer):BasePreview(parent)
{
_original_layer = layer;
_renderer = cloudsPreviewMaterialCreateRenderer();
configScaling(0.5, 2.0, 0.1, 2.0);
}
~PreviewCloudsColor()
{
rendererDelete(_renderer);
}
protected:
Color getColor(double x, double y)
{
return cloudsPreviewMaterialGetPixel(_renderer, x, y);
}
void updateData()
{
cloudsPreviewMaterialBindLayer(_renderer, _original_layer);
}
private:
Renderer* _renderer;
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CloudLayerDefinition* _original_layer;
};
/**************** Form ****************/
FormClouds::FormClouds(QWidget *parent):
BaseFormLayer(parent)
{
addAutoPreset(tr("Cirrus"));
addAutoPreset(tr("Cumulus"));
addAutoPreset(tr("Stratocumulus"));
addAutoPreset(tr("Stratus"));
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_definition = new CloudsDefinition(NULL);
_layer = new CloudLayerDefinition(NULL);
_previewCoverage = new PreviewCloudsCoverage(parent, _layer);
_previewColor = new PreviewCloudsColor(parent, _layer);
addPreview(_previewCoverage, tr("Layer coverage (no lighting)"));
addPreview(_previewColor, tr("Appearance"));
addInputEnum(tr("Clouds model"), (int*)&_layer->type, QStringList() << tr("Cirrus") << tr("Cumulus") << tr("Stratocumulus") << tr("Stratus"));
addInputDouble(tr("Lower altitude"), &_layer->lower_altitude, -10.0, 50.0, 0.5, 5.0);
addInputDouble(tr("Layer thickness"), &_layer->thickness, 0.0, 20.0, 0.1, 1.0);
addInputDouble(tr("Max coverage"), &_layer->base_coverage, 0.0, 1.0, 0.01, 0.1);
addInputDouble(tr("Shape scaling"), &_layer->shape_scaling, 3.0, 30.0, 0.3, 3.0);
addInputDouble(tr("Edge scaling"), &_layer->edge_scaling, 0.5, 5.0, 0.05, 0.5);
addInputDouble(tr("Edge length"), &_layer->edge_length, 0.0, 1.0, 0.01, 0.1);
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addInputMaterial(tr("Material"), _layer->material);
addInputDouble(tr("Hardness to light"), &_layer->hardness, 0.0, 1.0, 0.01, 0.1);
addInputDouble(tr("Transparency depth"), &_layer->transparencydepth, 0.0, 10.0, 0.1, 1.0);
addInputDouble(tr("Light traversal depth"), &_layer->lighttraversal, 0.0, 10.0, 0.1, 1.0);
addInputDouble(tr("Minimum lighting"), &_layer->minimumlight, 0.0, 1.0, 0.01, 0.1);
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setLayers(_definition);
}
FormClouds::~FormClouds()
{
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delete _layer;
delete _definition;
delete _previewCoverage;
delete _previewColor;
}
void FormClouds::revertConfig()
{
RenderingScenery::getCurrent()->getClouds(_definition);
BaseFormLayer::revertConfig();
}
void FormClouds::applyConfig()
{
BaseFormLayer::applyConfig();
RenderingScenery::getCurrent()->setClouds(_definition);
}
void FormClouds::layerReadCurrentFrom(void* layer_definition)
{
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((CloudLayerDefinition*)layer_definition)->copy(_layer);
}
void FormClouds::layerWriteCurrentTo(void* layer_definition)
{
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_layer->copy((CloudLayerDefinition*)layer_definition);
}
void FormClouds::autoPresetSelected(int preset)
{
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_layer->applyPreset((CloudLayerDefinition::CloudsLayerPreset)preset);
BaseForm::autoPresetSelected(preset);
}