76 lines
1.7 KiB
C++
76 lines
1.7 KiB
C++
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#include "formterrain.h"
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#include "tools.h"
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#include <QColor>
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#include <QSlider>
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#include <math.h>
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#include "../lib_paysages/terrain.h"
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#include "../lib_paysages/shared/functions.h"
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#include "../lib_paysages/shared/constants.h"
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static TerrainDefinition _definition;
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/**************** Previews ****************/
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class PreviewTerrainHeight:public Preview
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{
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public:
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PreviewTerrainHeight(QWidget* parent):
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Preview(parent)
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{
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}
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protected:
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QColor getColor(double x, double y)
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{
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double height;
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height = terrainGetHeightNormalized(x, y);
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return QColor((int)(255.0 * height), (int)(255.0 * height), (int)(255.0 * height));
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}
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};
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class PreviewTerrainColor:public Preview
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{
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public:
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PreviewTerrainColor(QWidget* parent):
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Preview(parent)
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{
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_environment.toggle_fog = 0;
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}
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protected:
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QColor getColor(double x, double y)
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{
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return colorToQColor(terrainGetColorCustom(x, y, scaling, &_definition, NULL, &_environment));
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}
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private:
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TerrainEnvironment _environment;
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};
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/**************** Form ****************/
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FormTerrain::FormTerrain(QWidget *parent):
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BaseForm(parent)
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{
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_definition = terrainCreateDefinition();
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previewHeight = new PreviewTerrainHeight(this);
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previewColor = new PreviewTerrainColor(this);
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addPreview(previewHeight, QString("Height preview"));
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addPreview(previewColor, QString("Color preview"));
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addInputNoise("Height", _definition.height_noise);
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revertConfig();
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}
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void FormTerrain::revertConfig()
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{
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terrainCopyDefinition(terrainGetDefinition(), &_definition);
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BaseForm::revertConfig();
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}
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void FormTerrain::applyConfig()
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{
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terrainSetDefinition(_definition);
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BaseForm::applyConfig();
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}
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