Michaël Lemaire
394ba7d4c5
git-svn-id: https://subversion.assembla.com/svn/thunderk/paysages@359 b1fd45b6-86a6-48da-8261-f70d1f35bdcc
91 lines
2.5 KiB
C++
91 lines
2.5 KiB
C++
#include "formatmosphere.h"
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#include "tools.h"
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#include "../lib_paysages/atmosphere.h"
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#include "../lib_paysages/scenery.h"
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#include "../lib_paysages/euclid.h"
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#include "../lib_paysages/color.h"
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static AtmosphereDefinition _definition;
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/**************** Previews ****************/
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class PreviewAtmosphereColor:public BasePreview
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{
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public:
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PreviewAtmosphereColor(QWidget* parent):
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BasePreview(parent)
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{
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_renderer = rendererCreate();
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_preview_definition = atmosphereCreateDefinition();
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configScaling(100.0, 1000.0, 20.0, 200.0);
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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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Vector3 eye, look, location;
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eye.x = 0.0;
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eye.y = scaling * 5.0;
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eye.z = -10.0 * scaling;
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_renderer.camera_location = eye;
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look.x = x * 0.01 / scaling;
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look.y = -y * 0.01 / scaling - 0.3;
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look.z = 1.0;
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look = v3Normalize(look);
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if (look.y > -0.0001)
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{
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return colorToQColor(COLOR_BLUE);
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}
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location.x = eye.x - look.x * eye.y / look.y;
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location.y = 0.0;
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location.z = eye.z - look.z * eye.y / look.y;
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return colorToQColor(atmosphereApply(&_preview_definition, &_renderer, location, COLOR_BLACK));
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}
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void updateData()
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{
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atmosphereCopyDefinition(&_definition, &_preview_definition);
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}
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private:
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Renderer _renderer;
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AtmosphereDefinition _preview_definition;
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};
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/**************** Form ****************/
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FormAtmosphere::FormAtmosphere(QWidget *parent):
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BaseForm(parent)
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{
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_definition = atmosphereCreateDefinition();
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previewColor = new PreviewAtmosphereColor(this);
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addPreview(previewColor, QString(tr("Color preview")));
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addInputDouble(tr("Start distance"), &_definition.distance_near, -500.0, 500.0, 5.0, 50.0);
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addInputDouble(tr("End distance"), &_definition.distance_far, -500.0, 500.0, 5.0, 50.0);
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addInputDouble(tr("Masking power"), &_definition.full_mask, 0.0, 1.0, 0.01, 0.1);
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addInputBoolean(tr("Lock on horizon color"), &_definition.auto_lock_on_haze);
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addInputColor(tr("Color"), &_definition.color);
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revertConfig();
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}
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void FormAtmosphere::revertConfig()
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{
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sceneryGetAtmosphere(&_definition);
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BaseForm::revertConfig();
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}
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void FormAtmosphere::applyConfig()
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{
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scenerySetAtmosphere(&_definition);
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BaseForm::applyConfig();
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}
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void FormAtmosphere::configChangeEvent()
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{
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atmosphereValidateDefinition(&_definition);
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BaseForm::configChangeEvent();
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}
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