类
class	Decal
	Runtime decal module — project surface effects (blood, dirt, scorch, dents via normal maps, ...) onto any world geometry. 更多...

struct	DecalInstance
	One live decal instance (CPU-side state; GPU draw happens per frame). 更多...

class	DecalManager
	CPU-side decal registry: spawn / remove / fade / quotas, and the per-frame drawer that feeds the graphics decal pass. 更多...

struct	ProceduralDecalBake
	Owning, renderer-neutral output of one decal bake. 更多...

struct	ProceduralDecalLayer
	One independently art-directed layer of a procedural decal recipe. 更多...

struct	ProceduralDecalRecipe
	Versioned two-layer authoring recipe analogous to Procedural Decal's Standard graph and material-instance presets. 更多...

枚举
enum class	DecalProjectionStatus : std::uint8_t { Applied = 0 , UnknownId = 1 , InvalidMode = 2 , InvalidSharpness = 3 }
	Outcome of DecalManager::setProjection / Decal::setProjection. 更多...

enum class	DecalParallaxStatus : std::uint8_t { Applied = 0 , UnknownId = 1 , InvalidScale = 2 , InvalidLayers = 3 }
	Outcome of applying height-driven parallax settings to a live decal. 更多...

enum class	DecalEdgeFadeStatus : std::uint8_t { Applied = 0 , UnknownId = 1 , InvalidWidth = 2 }
	Outcome of changing the projection-volume edge mask width. 更多...

enum class	DecalPattern : std::uint8_t { Spots , Cracks , Streaks , Puddle , Grunge }
	Built-in procedural masks used by a procedural decal layer. 更多...

函数
	Module_IMPL (Decal, new Decal())

void	registerDecalCapabilities ()
	Register the IDecalQuery capability (implemented in DecalCapabilities.cpp).

void	registerDecalAttackVfxExecutor ()
	Register the AttackVfx Decal layer executor (soft-skips when Graphics is absent).

void	unregisterDecalAttackVfxExecutor ()
	Unregister the AttackVfx Decal layer executor.

Result< ProceduralDecalRecipe >	proceduralDecalPreset (std::string_view name, std::uint32_t seed=1)
	Build a deterministic preset recipe.

Result< ProceduralDecalRecipe >	importProceduralDecalSbsprs (std::string_view xml)
	Import one Substance `.sbsprs` preset into the native version-two recipe.

Result< ProceduralDecalBake >	bakeProceduralDecal (const ProceduralDecalRecipe &recipe)
	Bake a two-layer decal recipe into renderer-ready texture bytes.

枚举类型说明

◆ DecalEdgeFadeStatus

enum class eve::decal::DecalEdgeFadeStatus : std::uint8_t

strong

Outcome of changing the projection-volume edge mask width.

枚举值
Applied
UnknownId
InvalidWidth

在文件 DecalManager.h 第 70 行定义.

◆ DecalParallaxStatus

enum class eve::decal::DecalParallaxStatus : std::uint8_t

strong

Outcome of applying height-driven parallax settings to a live decal.

枚举值
Applied
UnknownId
InvalidScale
InvalidLayers

在文件 DecalManager.h 第 62 行定义.

◆ DecalPattern

enum class eve::decal::DecalPattern : std::uint8_t

strong

Built-in procedural masks used by a procedural decal layer.

枚举值
Spots
Cracks
Streaks
Puddle
Grunge

在文件 ProceduralDecal.h 第 14 行定义.

◆ DecalProjectionStatus

enum class eve::decal::DecalProjectionStatus : std::uint8_t

strong

Outcome of DecalManager::setProjection / Decal::setProjection.

Named status (not bool) so callers can distinguish unknown id, bad mode, and non-positive sharpness without a parallel lastError channel.

枚举值
Applied
UnknownId
InvalidMode
InvalidSharpness

在文件 DecalManager.h 第 54 行定义.

函数说明

◆ bakeProceduralDecal()

EVENGINE_API_WORLD Result< ProceduralDecalBake > eve::decal::bakeProceduralDecal ( const ProceduralDecalRecipe & recipe )

Bake a two-layer decal recipe into renderer-ready texture bytes.

参数

recipe Fully specified version-two recipe.

返回: Three owning RGBA8 maps, or a structured validation failure. @cost Linear in pixel count and blur radius; amortize at authoring or load time. @thread Thread-safe; no renderer calls or shared caches. @reentrancy Does not invoke callbacks.

在文件 ProceduralDecal.cpp 第 436 行定义.

被这些函数引用 eve::decal::Decal::bakePresetTexture() , 以及 eve::decal::Decal::bakeSbsprsTexture().

◆ importProceduralDecalSbsprs()

EVENGINE_API_WORLD Result< ProceduralDecalRecipe > eve::decal::importProceduralDecalSbsprs ( std::string_view xml )

Import one Substance .sbsprs preset into the native version-two recipe.

参数

xml	UTF-8 `sbspresets` document; the importer consumes known Procedural Decal inputs and ignores unknown forward-compatible inputs.

返回: A fully owned recipe, or a structured parse/validation failure without publishing state. @cost Linear in the preset text size; intended for asset admission, never per frame. @thread Thread-safe; no filesystem, renderer, or global state is accessed. @reentrancy Does not invoke callbacks.

在文件 ProceduralDecal.cpp 第 336 行定义.

被这些函数引用 eve::decal::Decal::bakeSbsprsTexture().

◆ Module_IMPL()

eve::decal::Module_IMPL	(	Decal	,
		new	Decal()
	)

◆ proceduralDecalPreset()

EVENGINE_API_WORLD Result< ProceduralDecalRecipe > eve::decal::proceduralDecalPreset	(	std::string_view	name,
		std::uint32_t	seed = `1`
	)

Build a deterministic preset recipe.

参数

name	Stable preset family: blood-wet, blood-dried, damage, dirt, rust, puddle, paint, moss, mold, or lichen.
seed	Named recipe seed; equal inputs are byte-identical.

返回: Recipe or InvalidArgument for an unknown preset. @thread Thread-safe; no global mutable state is accessed. @reentrancy Does not invoke callbacks.

在文件 ProceduralDecal.cpp 第 295 行定义.

引用了 eve::decal::ProceduralDecalLayer::amount, eve::decal::ProceduralDecalLayer::blur, Cracks, eve::decal::ProceduralDecalLayer::enabled, Grunge, layer, eve::decal::ProceduralDecalRecipe::layerA, eve::decal::ProceduralDecalRecipe::layerB, name, eve::decal::ProceduralDecalLayer::normalStrength, Puddle, eve::decal::ProceduralDecalLayer::scale, eve::decal::ProceduralDecalLayer::seed, eve::decal::ProceduralDecalRecipe::seed, seed, Spots, Streaks , 以及 eve::Result< T >::success().