TerrainImageMask.h

浏览该文件的文档.

#pragma once
#include "common/Result.h"
 
namespace eve::procgen {
class Heightmap;
enum class TerrainMaskBlend;
enum class TerrainImageFilter { MaximumRgb, ColorSelection, Red, Green, Blue, Alpha };
struct TerrainImageMaskSettings {
    float              offsetX = 0, offsetZ = 0, scaleX = 1, scaleZ = 1, rotation = 0;
    float              red = 1, green = 1, blue = 1, accuracy = 0;
    bool               tiling = false;
    TerrainImageFilter filter = TerrainImageFilter::MaximumRgb;
};
[[nodiscard]] EVENGINE_API_DOMAINS Result<int> generateTerrainImageMask(
    Heightmap& target, const Heightmap& input, const Heightmap& red, const Heightmap& green, const Heightmap& blue,
    const Heightmap& alpha, const Heightmap& curve, const TerrainImageMaskSettings& settings, TerrainMaskBlend mode);
 
[[nodiscard]] EVENGINE_API_DOMAINS Result<int> applyTerrainGlobalSpawnerMask(Heightmap& target, const Heightmap& input,
                                                                             const Heightmap&                source,
                                                                             const Heightmap&                curve,
                                                                             const TerrainImageMaskSettings& settings,
                                                                             TerrainMaskBlend                mode);
}  // namespace eve::procgen