TextureRecipe.h 文件参考

#include "common/Export.h"
#include "procgen/Params.h"
#include "procgen/ParamSchema.h"
#include "procgen/texture/ColorRamp.h"
#include "procgen/texture/NoiseField.h"
#include <cstdint>
#include <functional>
#include <memory>
#include <string>
#include <unordered_map>
#include <vector>

浏览源代码.

类
class	eve::procgen::TextureRecipeRegistry
	EVENGINE_API_DOMAINS public API. 更多...
struct	eve::procgen::TextureGenContext
	TextureGenContext public API. 更多...
struct	eve::procgen::PbrParams
	PBR surface defaults for a generated material. Every map in a PBR set is derived from the same displacement field (see TextureRecipeDef). 更多...
struct	eve::procgen::TextureRecipeDef
	A procedural texture is fully described by an albedo ramp + a displacement field + PBR knobs. From one definition both an albedo recipe (ImageData) and a full PBR set (albedo/normal/roughness/metallic/height/ao) are produced. 更多...

命名空间
namespace	eve
	Build metadata (engine git commit, build time, third-party version).
namespace	eve::image
namespace	eve::procgen

类型定义
using	eve::procgen::TextureRecipeFn = std::function< std::unique_ptr< image::ImageData >(const Params &params, std::string &error)>
	Recipe returns a newly owned RGBA8 image, or null on failure.

函数
void	eve::procgen::paintHeightToImage (image::ImageData &img, const std::vector< float > &height, int w, int h, const ColorRamp &ramp, int bands, int pixelSize)
	Paint height to image.
void	eve::procgen::fillHeightField (const TextureGenContext &ctx, const std::function< float(float, float, const NoiseField &)> &fn, std::vector< float > &height)
	Sample a height function over the full [w×h] grid into height (clamped to [0,1]).
std::unique_ptr< image::ImageData >	eve::procgen::heightToNormalImage (const std::vector< float > &height, int w, int h, float strength, bool seamless)
	Builds a normal-map image and transfers its unique ownership to the caller.
const std::vector< TextureRecipeDef > &	eve::procgen::builtinTextureDefs ()
	All built-in texture definitions (albedo + PBR). Populated lazily.
RecipeDescriptor	eve::procgen::makeTextureRecipeDescriptor (const TextureRecipeDef &definition)
	Build editable metadata for a texture definition.