函数
function XPerspectiveCamera	new () end

function XPerspectiveCamera	Init () end

function XPerspectiveCamera	Init (fFov, fZNear, fZFar, fRatio) end

function XPerspectiveCamera	Release () end

function XPerspectiveCamera	IsPerspective () end

function XPerspectiveCamera	IsOrthogonal () end

function XPerspectiveCamera	SetFOV (fFOV) end

function XPerspectiveCamera	GetFOV () end

function XPerspectiveCamera	GetRatio () end

function XPerspectiveCamera	SetProjectionParam (fFOV, fZNear, fZFar, fRatio) end

function XPerspectiveCamera	GetProjectionParam () end

变量
	XPerspectiveCamera = {}

函数说明

◆ GetFOV()

function XPerspectiveCamera GetFOV ( )

获取当前相机的视场角

返回: number 视场角

◆ GetProjectionParam()

function XPerspectiveCamera GetProjectionParam ( )

XPerspectiveCamera_GetProjectionParam00

返回: number; number; number; number; void

◆ GetRatio()

function XPerspectiveCamera GetRatio ( )

获取当前相机视口的宽高比

返回: number 视口的宽高比

◆ Init() [1/2]

function XPerspectiveCamera Init ( )

初始化相机

返回: boolean 是否初始化成功.

◆ Init() [2/2]

function XPerspectiveCamera Init	(	fFov	,
		fZNear	,
		fZFar	,
		fRatio
	)

XPerspectiveCamera_Init01

参数

fFov	number
fZNear	number
fZFar	number
fRatio	number

返回: boolean

◆ IsOrthogonal()

function XPerspectiveCamera IsOrthogonal ( )

判断当前相机是否是正交投影相机

返回: boolean 如果是，返回xtrue,否则,返回xfalse.

◆ IsPerspective()

function XPerspectiveCamera IsPerspective ( )

判断当前相机是否是透视投影相机

返回: boolean 如果是，返回xtrue,否则,返回xfalse.

◆ new()

function XPerspectiveCamera new ( )

XPerspectiveCamera_new00

返回: XPerspectiveCamera

◆ Release()

function XPerspectiveCamera Release ( )

释放资源

返回: void

◆ SetFOV()

function XPerspectiveCamera SetFOV ( fFOV )

设置当前相机的视场角

参数

fFOV	number 视场角

返回: void

◆ SetProjectionParam()

function XPerspectiveCamera SetProjectionParam	(	fFOV	,
		fZNear	,
		fZFar	,
		fRatio
	)

设置当前相机的参数信息

参数

fFOV	number 视场角
fZNear	number 透视投影视椎体的近平面到相机的距离
fZFar	number 透视投影视椎体的远平面到相机的距离
fRatio	number 视口的宽高比

返回: boolean 是否设置成功

变量说明

◆ XPerspectiveCamera

XPerspectiveCamera = {}