类 IXLightManager 继承关系图:

类 IXLightBase 继承关系图:

类 IXDirectionLight 继承关系图:

类 IXEnvironmentLight 继承关系图:

类 IXPointLight 继承关系图:

类 IXSpotLight 继承关系图:

Functions
function XPointLightDesc	new () end
	@type XCOLORBASE More...

function XPointLightDesc	new (_clrColorVal, _fLuminance, _vPos, _fRadius, _fFallOffExponent) end

function XSpotLightDesc	new (_clrColorVal, _fLuminance, _vPos, _vDir, _fRadius, _fFallOffExponent, _fConeInnerAngle, _fConeOuterAngle) end

function IXLightManager	Init () end

function IXLightManager	Release () end

function IXLightManager	CreateDirectionLight (vDir, clrColorVal, fLuminance) end

function IXLightManager	CreateEnvironmentLight (clrColorVal, fLuminance) end

function IXLightManager	CreatePointLight (desc) end

function IXLightManager	CreateSpotLight (desc) end

function IXLightManager	ReleaseLight (pLight) end

function IXLightBase	GetType () end

function IXLightBase	GetAABB () end

function IXLightBase	GetRadius () end

function IXLightBase	GetColor () end

function IXLightBase	GetColorValue () end

function IXLightBase	GetLuminance () end

function IXLightBase	SetColorValue (clrColorVal) end

function IXLightBase	SetLuminance (fLuminance) end

function IXLightBase	IsEnable () end

function IXLightBase	Enable (enabled) end

function IXLightBase	IsCastShadow () end

function IXLightBase	EnableCastShadow (bEnabled) end

function IXLightBase	GetBeLightedPrimitives (primitives, lightedPrimitives) end

function IXLightBase	GetBeLightedPrimitives (primitives) end

function IXDirectionLight	GetDir () end

function IXDirectionLight	SetDir (vDir) end

function IXPointLight	GetPos () end

function IXPointLight	SetPos (vPos) end

function IXPointLight	SetRadius (fRadius) end

function IXPointLight	GetFallOffExponent () end

function IXPointLight	SetFallOffExponent (fFallOffExponent) end

function IXSpotLight	GetConeInnerAngle () end

function IXSpotLight	SetConeInnerAngle (fAngle) end

function IXSpotLight	GetConeOuterAngle () end

function IXSpotLight	SetConeOuterAngle (fAngle) end

Variables
	XLT_DIRECTION = 0

	XLT_POINT = 0

	XLT_SPOT = 0

	XLT_ENV = 0

	XLT_NUM = 0

	XPointLightDesc = {}

XPointLightDesc	clrColorVal = {}
	@type XCOLORBASE More...

XPointLightDesc	fLuminance = 0
	@type number More...

XPointLightDesc	vPos = {}
	@type XVECTOR3 More...

XPointLightDesc	fRadius = 0
	@type number More...

XPointLightDesc	fFallOffExponent = 0
	@type number More...

Function Documentation

◆ CreateDirectionLight()

function IXLightManager CreateDirectionLight	(	vDir	,
		clrColorVal	,
		fLuminance
	)

创建方向光,并设置光源颜色、方向和强度

Parameters

vDir	XVECTOR3 平行光的方向，单位化的向量
clrColorVal	XCOLORBASE 光源颜色
fLuminance	number 光照强度

Returns: IXLightBase 创建的方向光对象指针

◆ CreateEnvironmentLight()

function IXLightManager CreateEnvironmentLight	(	clrColorVal	,
		fLuminance
	)

创建环境光对象，并设置光源颜色和强度

Parameters

clrColorVal	XCOLORBASE 光源颜色
fLuminance	number 光照强度

Returns: IXLightBase 创建的环境光对象指针

◆ CreatePointLight()

function IXLightManager CreatePointLight ( desc )

创建点光源对象，并设置光源参数

Parameters

desc	XPointLightDesc 点光源参数结构体

Returns: IXLightBase

◆ CreateSpotLight()

function IXLightManager CreateSpotLight ( desc )

创建聚光源对象，并设置光源参数

Parameters

desc	XSpotLightDesc 聚光源参数结构体

Returns: IXLightBase

◆ Enable()

function IXLightBase Enable ( enabled )

设置光源是否开启

Parameters

enabled boolean 光源是否开启

Returns: void

◆ EnableCastShadow()

function IXLightBase EnableCastShadow ( bEnabled )

开启或关闭投射阴影

Parameters

bEnabled boolean 开启或关闭投射阴影

Returns: void

◆ GetAABB()

function IXLightBase GetAABB ( )

获取光源AABB包围盒信息

Returns: XCusAABB 光源AABB包围盒信息

◆ GetBeLightedPrimitives() [1/2]

function IXLightBase GetBeLightedPrimitives	(	primitives	,
		lightedPrimitives
	)

IXLightBase_GetBeLightedPrimitives00

Parameters

primitives	IXPrimitiveBase[]
lightedPrimitives	IXPrimitiveBase[]

Returns: void

◆ GetBeLightedPrimitives() [2/2]

function IXLightBase GetBeLightedPrimitives ( primitives )

IXLightBase_GetBeLightedPrimitives01

Parameters

primitives IXPrimitiveBase[]

Returns: IXPrimitiveBase[]; void

◆ GetColor()

function IXLightBase GetColor ( )

获取光源颜色

Returns: number 光源颜色（XCOLOR格式）

◆ GetColorValue()

function IXLightBase GetColorValue ( )

获取光源颜色

Returns: XCOLORBASE 光源颜色（XCOLORBASE格式）

◆ GetConeInnerAngle()

function IXSpotLight GetConeInnerAngle ( )

获取聚光源内锥角

Returns: number 聚光源内锥角大小

◆ GetConeOuterAngle()

function IXSpotLight GetConeOuterAngle ( )

获取聚光源外锥角

Returns: number 聚光源外锥角大小

◆ GetDir()

function IXDirectionLight GetDir ( )

获取方向光方向

Returns: XVECTOR3 方向光方向向量

◆ GetFallOffExponent()

function IXPointLight GetFallOffExponent ( )

获取光源衰减值

Returns: number 光源衰减值

◆ GetLuminance()

function IXLightBase GetLuminance ( )

获取光照强度

Returns: number 光照强度

◆ GetPos()

function IXPointLight GetPos ( )

获取点光源位置

Returns: XVECTOR3 点光源位置

◆ GetRadius()

function IXLightBase GetRadius ( )

获取光源影响半径

Returns: number 光源影响半径

◆ GetType()

function IXLightBase GetType ( )

获取光源类型

Returns: number 光源类型

◆ Init()

function IXLightManager Init ( )

初始化

Returns: boolean 是否初始化成功

◆ IsCastShadow()

function IXLightBase IsCastShadow ( )

是否投射阴影

Returns: boolean 是否投射阴影

◆ IsEnable()

function IXLightBase IsEnable ( )

获取光源是否开启

Returns: boolean 光源是否开启

◆ new() [1/3]

function XPointLightDesc new ( )

@type XCOLORBASE

XPointLightDesc_new00

Returns: XPointLightDesc

@type number @type XVECTOR3 @type XVECTOR3 @type number @type number @type number @type number XSpotLightDesc_new00

Returns: XSpotLightDesc

◆ new() [2/3]

function XPointLightDesc new	(	_clrColorVal	,
		_fLuminance	,
		_vPos	,
		_fRadius	,
		_fFallOffExponent
	)

XPointLightDesc_new01

Parameters

_clrColorVal	XCOLORBASE
_fLuminance	number
_vPos	XVECTOR3
_fRadius	number
_fFallOffExponent	number

Returns: XPointLightDesc

◆ new() [3/3]

function XSpotLightDesc new	(	_clrColorVal	,
		_fLuminance	,
		_vPos	,
		_vDir	,
		_fRadius	,
		_fFallOffExponent	,
		_fConeInnerAngle	,
		_fConeOuterAngle
	)

XSpotLightDesc_new01

Parameters

_clrColorVal	XCOLORBASE
_fLuminance	number
_vPos	XVECTOR3
_vDir	XVECTOR3
_fRadius	number
_fFallOffExponent	number
_fConeInnerAngle	number
_fConeOuterAngle	number

Returns: XSpotLightDesc

◆ Release()

function IXLightManager Release ( )

释放资源

Returns: void

◆ ReleaseLight()

function IXLightManager ReleaseLight ( pLight )

释放对应的光源资源

Parameters

pLight IXLightBase 要释放的光源对象指针

Returns: void

◆ SetColorValue()

function IXLightBase SetColorValue ( clrColorVal )

设置光源颜色

Parameters

clrColorVal XCOLORBASE 光源颜色

Returns: void

◆ SetConeInnerAngle()

function IXSpotLight SetConeInnerAngle ( fAngle )

设置聚光源内锥角

Parameters

fAngle number 聚光源内锥角大小

Returns: void

◆ SetConeOuterAngle()

function IXSpotLight SetConeOuterAngle ( fAngle )

设置聚光源外锥角

Parameters

fAngle number 聚光源外锥角大小

Returns: void

◆ SetDir()

function IXSpotLight SetDir ( vDir )

设置方向光方向

Parameters

vDir	XVECTOR3 方向光方向向量

Returns: void

◆ SetFallOffExponent()

function IXPointLight SetFallOffExponent ( fFallOffExponent )

可以设置光源衰减值

Parameters

fFallOffExponent number 光源衰减值

Returns: void

◆ SetLuminance()

function IXLightBase SetLuminance ( fLuminance )

设置光照强度

Parameters

fLuminance number 光照强度

Returns: void

◆ SetPos()

function IXPointLight SetPos ( vPos )

设置点光源位置

Parameters

vPos	XVECTOR3 点光源位置

Returns: void

◆ SetRadius()

function IXPointLight SetRadius ( fRadius )

设置点光源影响半径

Parameters

fRadius number 点光源影响半径

Returns: void

Variable Documentation

◆ clrColorVal

XPointLightDesc clrColorVal = {}

@type XCOLORBASE

◆ fFallOffExponent

XPointLightDesc fFallOffExponent = 0

@type number

◆ fLuminance

XPointLightDesc fLuminance = 0

@type number

◆ fRadius

XPointLightDesc fRadius = 0

@type number

◆ vPos

XPointLightDesc vPos = {}

@type XVECTOR3

◆ XLT_DIRECTION

XLT_DIRECTION = 0

◆ XLT_ENV

XLT_ENV = 0

◆ XLT_NUM

XLT_NUM = 0

◆ XLT_POINT

XLT_POINT = 0

◆ XLT_SPOT

XLT_SPOT = 0

◆ XPointLightDesc

XPointLightDesc = {}

Functions

Variables

Function Documentation

◆ CreateDirectionLight()

◆ CreateEnvironmentLight()

◆ CreatePointLight()

◆ CreateSpotLight()

◆ Enable()

◆ EnableCastShadow()

◆ GetAABB()

◆ GetBeLightedPrimitives() [1/2]

◆ GetBeLightedPrimitives() [2/2]

◆ GetColor()

◆ GetColorValue()

◆ GetConeInnerAngle()

◆ GetConeOuterAngle()

◆ GetDir()

◆ GetFallOffExponent()

◆ GetLuminance()

◆ GetPos()

◆ GetRadius()

◆ GetType()

◆ Init()

◆ IsCastShadow()

◆ IsEnable()

◆ new() [1/3]

◆ new() [2/3]

◆ new() [3/3]

◆ Release()

◆ ReleaseLight()

◆ SetColorValue()

◆ SetConeInnerAngle()

◆ SetConeOuterAngle()

◆ SetDir()

◆ SetFallOffExponent()

◆ SetLuminance()

◆ SetPos()

◆ SetRadius()

Variable Documentation

◆ clrColorVal

◆ fFallOffExponent

◆ fLuminance

◆ fRadius

◆ vPos

◆ XLT_DIRECTION

◆ XLT_ENV

◆ XLT_NUM

◆ XLT_POINT

◆ XLT_SPOT

◆ XPointLightDesc