eve::procgen::PcgBiomeController类 参考

Native runtime state for Pcg BiomeController placement and automatic terrain loading bounds. 更多...

#include <PcgBiomeController.h>

Public 成员函数
Result< void >	configure (double x, double y, double z, double range, double impostorLoadingRange, PcgBiomeLoadMode mode)
	Configure the controller and reproduce Pcg's automatic regular/impostor bound calculation.
Result< void >	fitToTerrain (double minX, double originY, double minZ, double sizeX, double sizeY, double sizeZ)
	Fit to one terrain: use its X/Z center, origin Y, and X half-size as the biome range.
Result< void >	fitToAllTerrains (double minX, double minY, double minZ, double sizeX, double sizeY, double sizeZ)
	Fit to aggregate terrain bounds: use the full bounds center and X half-size.
PcgTerrainStreamingTier	tierAt (double x, double y, double z) const noexcept
	Return the representation requested for a world-space point.
const PcgBiomeLoadingBounds &	regularBounds () const noexcept
	Return the regular terrain loading bounds.
const PcgBiomeLoadingBounds &	impostorBounds () const noexcept
	Return the impostor terrain loading bounds.
double	range () const noexcept
	Return the current biome radius.
PcgBiomeLoadMode	loadMode () const noexcept
	Return the current TerrainLoader mode.

详细描述

Native runtime state for Pcg BiomeController placement and automatic terrain loading bounds.

State updates validate a complete candidate before publishing it. The class owns no scene objects and invokes no callbacks; callers use tierAt() to feed their terrain residency scheduler. @thread Game thread only.

在文件 PcgBiomeController.h 第 27 行定义.

成员函数说明

configure()

Result< void > eve::procgen::PcgBiomeController::configure	(	double	x,
		double	y,
		double	z,
		double	range,
		double	impostorLoadingRange,
		PcgBiomeLoadMode	mode
	)

Configure the controller and reproduce Pcg's automatic regular/impostor bound calculation.

在文件 PcgBiomeController.cpp 第 61 行定义.

引用了 range(), x, y , 以及 z.

fitToAllTerrains()

Result< void > eve::procgen::PcgBiomeController::fitToAllTerrains	(	double	minX,
		double	minY,
		double	minZ,
		double	sizeX,
		double	sizeY,
		double	sizeZ
	)

Fit to aggregate terrain bounds: use the full bounds center and X half-size.

在文件 PcgBiomeController.cpp 第 75 行定义.

引用了 eve::Diagnostic::error(), eve::Result< T >::failure() , 以及 eve::InvalidArgument.

fitToTerrain()

Result< void > eve::procgen::PcgBiomeController::fitToTerrain	(	double	minX,
		double	originY,
		double	minZ,
		double	sizeX,
		double	sizeY,
		double	sizeZ
	)

Fit to one terrain: use its X/Z center, origin Y, and X half-size as the biome range.

在文件 PcgBiomeController.cpp 第 66 行定义.

引用了 eve::Diagnostic::error(), eve::Result< T >::failure() , 以及 eve::InvalidArgument.

impostorBounds()

const PcgBiomeLoadingBounds & eve::procgen::PcgBiomeController::impostorBounds ( ) const

inlinenoexcept

Return the impostor terrain loading bounds.

在文件 PcgBiomeController.h 第 43 行定义.

loadMode()

PcgBiomeLoadMode eve::procgen::PcgBiomeController::loadMode ( ) const

inlinenoexcept

Return the current TerrainLoader mode.

在文件 PcgBiomeController.h 第 47 行定义.

range()

double eve::procgen::PcgBiomeController::range ( ) const

inlinenoexcept

Return the current biome radius.

在文件 PcgBiomeController.h 第 45 行定义.

被这些函数引用 configure().

regularBounds()

const PcgBiomeLoadingBounds & eve::procgen::PcgBiomeController::regularBounds ( ) const

inlinenoexcept

Return the regular terrain loading bounds.

在文件 PcgBiomeController.h 第 41 行定义.

tierAt()

PcgTerrainStreamingTier eve::procgen::PcgBiomeController::tierAt ( double  x, double  y, double  z  ) const

noexcept

Return the representation requested for a world-space point.

在文件 PcgBiomeController.cpp 第 84 行定义.

引用了 eve::procgen::Disabled, eve::procgen::Impostor, eve::procgen::Regular, eve::procgen::Unloaded, x, y , 以及 z.

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该类的文档由以下文件生成:

• src/modules/procgen/heightmap/PcgBiomeController.h
• src/modules/procgen/heightmap/PcgBiomeController.cpp