74 lines
1.7 KiB
C++
74 lines
1.7 KiB
C++
#include "CloudsCoveragePreviewRenderer.h"
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#include "BasePreview.h"
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#include "Scenery.h"
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#include "CloudsDefinition.h"
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#include "CloudLayerDefinition.h"
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#include "CloudsRenderer.h"
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CloudsCoveragePreviewRenderer::CloudsCoveragePreviewRenderer(CloudLayerDefinition* layer):
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layer(layer)
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{
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perspective = true;
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render_quality = 6;
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CloudsDefinition* clouds = getScenery()->getClouds();
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clouds->clear();
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clouds->addLayer();
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}
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void CloudsCoveragePreviewRenderer::bindEvent(BasePreview* preview)
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{
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preview->addToggle("3d", "Perspective", perspective);
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preview->configScaling(100.0, 1000.0, 20.0, 200.0);
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}
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void CloudsCoveragePreviewRenderer::updateEvent()
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{
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layer->copy(getScenery()->getClouds()->getCloudLayer(0));
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prepare();
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}
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Color CloudsCoveragePreviewRenderer::getColor2D(double x, double y, double scaling)
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{
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if (perspective)
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{
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Vector3 eye, look;
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eye.x = 0.0;
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eye.y = scaling;
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eye.z = -10.0 * scaling;
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look.x = x * 0.01 / scaling;
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look.y = -(y * 0.01 - 0.3) / scaling;
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look.z = 1.0;
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look = look.normalize();
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return getCloudsRenderer()->getColor(eye, eye.add(look.scale(1000.0)), COLOR_BLUE);
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}
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else
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{
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Vector3 start, end;
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start.x = end.x = x;
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start.z = end.z = y;
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start.y = 1000.0;
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end.y = -1000.0;
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return getCloudsRenderer()->getColor(start, end, COLOR_BLUE);
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}
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}
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void CloudsCoveragePreviewRenderer::toggleChangeEvent(const std::string &key, bool value)
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{
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if (key == "3d")
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{
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perspective = value;
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}
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}
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Color CloudsCoveragePreviewRenderer::applyLightingToSurface(const Vector3 &, const Vector3 &, const SurfaceMaterial &)
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{
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return COLOR_WHITE;
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}
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