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SceneViewCalculateCameraPlanes(Matrix4x4, Boolean, Vector3, Single, Single, Single) Method

CalculateCameraPlanes sets the zNear and zFar parameters to camera near plane distance and camera far plane distance. CalculateCameraPlanes returns false if the calculated values are not correct (are 0, NaN or Infinity). This can happen when camera's matrices are not set.

Namespace: Ab4d.SharpEngine
Assembly: Ab4d.SharpEngine (in Ab4d.SharpEngine.dll) Version: 3.2.9386+3a404a3e1ebfa4efd231da7fe6f10dfb23b95dc4
Syntax
C#
Copy
public static bool CalculateCameraPlanes(
	ref Matrix4x4 viewMatrix,
	bool isOrthographicProjection,
	Vector3[] boundingCorners,
	float adjustmentFactor,
	out float zNear,
	out float zFar
)

Parameters

viewMatrix  Matrix4x4
viewMatrix
isOrthographicProjection  Boolean
true if camera is using Orthographic projection, false for Perspective projection
boundingCorners  Vector3
array of Vector3 elements that represents corner positions for BoundingBox (use BoundingBox.GetCorners to get this array)
adjustmentFactor  Single
the zNear and zFar values are multiplied by this factor to increase the distance between zNear and zFar (recommended value is 1.05)
zNear  Single
out camera near plane distance
zFar  Single
out camera far plane distance

Return Value

Boolean
returns false if the calculated values are not correct (are 0, NaN or Infinity). This can happen when camera's matrices are not set.
See Also