22 lines
796 B
C++
22 lines
796 B
C++
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#include "VegetationPresenceDefinition.h"
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#include "Scenery.h"
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#include "TerrainDefinition.h"
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#include "VegetationLayerDefinition.h"
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#include "VegetationInstance.h"
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VegetationPresenceDefinition::VegetationPresenceDefinition(VegetationLayerDefinition *parent):
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DefinitionNode(parent, "presence")
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{
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}
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bool VegetationPresenceDefinition::collectInstances(std::vector<VegetationInstance> *result, const VegetationModelDefinition &model, double xmin, double zmin, double xmax, double zmax, bool outcomers) const
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{
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// TEMP debug implementation
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double x = (xmin + xmax) / 2.0;
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double z = (zmax + zmin) / 2.0;
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double y = getScenery()->getTerrain()->getInterpolatedHeight(x, z, true, true);
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result->push_back(VegetationInstance(model, Vector3(x, y, z), 0.2));
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return true;
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}
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