Integrates dynamic-mesh hit mapping with the canonical image UV-paint session. 更多...

#include <DynamicMeshUvPaintSession.h>

Public 成员函数
Result< void >	initializeResult (const MeshBuild &mesh, const image::ImageData &image)
	Initialize owning mesh and RGBA8 image snapshots atomically.

Result< void >	updateMeshResult (const MeshBuild &mesh)
	Replace only the dynamic mesh snapshot after deformation.

Result< void >	paintSurfacePointResult (int triangleIndex, float x, float y, float z, float radiusPixels, float r, float g, float b, float a, bool wrapU=false, bool wrapV=false)
	Map a triangle hit to UV and commit one canonical circular paint transaction.

Result< std::unique_ptr< image::ImageData > >	currentImageResult () const
	Return an owning current pixel snapshot.

Result< void >	undoResult ()
	Undo the last paint transaction without changing mesh topology.

std::uint64_t	meshRevision () const noexcept

std::uint64_t	paintRevision () const noexcept
	Paint revision.

详细描述

Integrates dynamic-mesh hit mapping with the canonical image UV-paint session.

Owns a current mesh snapshot and delegates all pixel history to image::UvPaintSession; it does not implement a second raster painter. Updating a deformed mesh preserves paint.

在文件 DynamicMeshUvPaintSession.h 第 19 行定义.

成员函数说明

◆ currentImageResult()

Result< std::unique_ptr< image::ImageData > > eve::procgen::DynamicMeshUvPaintSession::currentImageResult ( ) const

Return an owning current pixel snapshot.

在文件 DynamicMeshUvPaintSession.cpp 第 37 行定义.

引用了 eve::image::UvPaintSession::currentImageResult().

◆ initializeResult()

Result< void > eve::procgen::DynamicMeshUvPaintSession::initializeResult	(	const MeshBuild &	mesh,
		const image::ImageData &	image
	)

Initialize owning mesh and RGBA8 image snapshots atomically.

在文件 DynamicMeshUvPaintSession.cpp 第 13 行定义.

引用了 eve::Diagnostic::error(), eve::Result< T >::failure(), image, eve::image::UvPaintSession::initializeResult(), eve::InvalidArgument, mesh , 以及 eve::Result< T >::success().

被这些函数引用 eve::procgen::exposeMeshModifierGraph().

◆ meshRevision()

std::uint64_t eve::procgen::DynamicMeshUvPaintSession::meshRevision ( ) const

inlinenoexcept

在文件 DynamicMeshUvPaintSession.h 第 33 行定义.

◆ paintRevision()

std::uint64_t eve::procgen::DynamicMeshUvPaintSession::paintRevision ( ) const

inlinenoexcept

Paint revision.

在文件 DynamicMeshUvPaintSession.h 第 35 行定义.

◆ paintSurfacePointResult()

Result< void > eve::procgen::DynamicMeshUvPaintSession::paintSurfacePointResult	(	int	triangleIndex,
		float	x,
		float	y,
		float	z,
		float	radiusPixels,
		float	r,
		float	g,
		float	b,
		float	a,
		bool	wrapU = `false`,
		bool	wrapV = `false`
	)