eve::spritestack 命名空间参考

类
struct	SliceInput
	CPU inputs for slicing a triangle mesh into sprite-stack layers. 更多...
struct	SliceOptions
	Slicer options. The mesh is cut into layerCount thin slabs along axis ("x" | "y" | "z"); each slab is orthographically projected into an RGBA image. Slab thickness defaults to AABB extent / layerCount when 0. 更多...
class	SpriteStack
	SpriteStack module: CPU slicing + SpriteStack3D factory. 更多...
class	SpriteStack3D
	A renderable pseudo-3D sprite stack: a column of layer textures drawn as alpha-blended slices inside the 3D forward pass (call render() after gfx.render3D() / RenderSystem3D::render and before present). 更多...
class	SpriteStackBatch
	Multi-stack batching: draws every visible slice of the registered stacks as ONE draw call per (texture, tint) group (all slice transforms and UV rects are baked into a shared mesh, uploaded in place via Graphics::updateMeshVertices). 更多...

函数
std::vector< image::ImageData * >	sliceMeshToLayers (const SliceInput &input, const SliceOptions &options)
	Slice a triangle mesh into layerCount RGBA8 layer images (caller owns the returned ImageData). Classic sprite stacking: vertical "bread slices" along the chosen axis, later rendered as camera-facing billboards.
std::vector< image::ImageData * >	sliceModelToLayers (model3d::ModelData *model, const SliceOptions &options)
	Slice every mesh of a decoded model (assimp scene) with the same options.
std::vector< image::ImageData * >	slicePrimitiveToLayers (const std::string &kind, const SliceOptions &options)
	Build a procedural CPU mesh ("box" | "cylinder" | "sphere" | "cone") and slice it — a self-contained asset-free path for tests / demos.
	Module_IMPL (SpriteStack, new SpriteStack())

函数说明

Module_IMPL()

eve::spritestack::Module_IMPL	(	SpriteStack	,
		new	SpriteStack()
	)

sliceMeshToLayers()

std::vector< image::ImageData * > eve::spritestack::sliceMeshToLayers	(	const SliceInput &	input,
		const SliceOptions &	opt
	)

Slice a triangle mesh into layerCount RGBA8 layer images (caller owns the returned ImageData). Classic sprite stacking: vertical "bread slices" along the chosen axis, later rendered as camera-facing billboards.

在文件 SpriteStack.cpp 第 342 行定义.

引用了 eve::spritestack::SliceInput::indexCount, eve::spritestack::SliceInput::indices, eve::spritestack::SliceInput::nrmXYZ, eve::spritestack::SliceInput::posXYZ, eve::spritestack::SliceInput::rgb , 以及 eve::spritestack::SliceInput::vertexCount.

sliceModelToLayers()

std::vector< image::ImageData * > eve::spritestack::sliceModelToLayers	(	model3d::ModelData *	model,
		const SliceOptions &	opt
	)

Slice every mesh of a decoded model (assimp scene) with the same options.

在文件 SpriteStack.cpp 第 347 行定义.

引用了 c, f, idx, m, model, n, p, pos, eve::spritestack::SliceInput::posXYZ , 以及 v.

被这些函数引用 eve::spritestack::SpriteStack::sliceModel().

slicePrimitiveToLayers()

std::vector< image::ImageData * > eve::spritestack::slicePrimitiveToLayers	(	const std::string &	kind,
		const SliceOptions &	opt
	)

Build a procedural CPU mesh ("box" | "cylinder" | "sphere" | "cone") and slice it — a self-contained asset-free path for tests / demos.

在文件 SpriteStack.cpp 第 386 行定义.

引用了 idx, kind, pos , 以及 eve::spritestack::SliceInput::posXYZ.

被这些函数引用 eve::spritestack::SpriteStack::slicePrimitive().