Class ProjectionHelper

Inheritance

Object

ProjectionHelper

Namespace: Unity.Tiny.Rendering

Syntax

public static class ProjectionHelper

Methods

FrustumFromAABB(AABB, out Frustum)

Declaration

public static void FrustumFromAABB(AABB b, out Frustum dest)

Parameters

Type	Name	Description
AABB	b
Frustum	dest

FrustumFromCube(float3, Single, out Frustum)

Declaration

public static void FrustumFromCube(float3 pos, float size, out Frustum dest)

Parameters

Type	Name	Description
float3	pos
Single	size
Frustum	dest

FrustumFromMatrices(float4x4, float4x4, out Frustum)

Declaration

public static void FrustumFromMatrices(float4x4 projection, float4x4 view, out Frustum dest)

Parameters

Type	Name	Description
float4x4	projection
float4x4	view
Frustum	dest

FrustumVertexOrtho(Int32, Single, Single, Single)

Declaration

public static float3 FrustumVertexOrtho(int idx, float size, float near, float far)

Parameters

Type	Name	Description
Int32	idx
Single	size
Single	near
Single	far

Returns

Type	Description
float3

FrustumVertexPerspective(Int32, Single, Single, Single, Single)

Declaration

public static float3 FrustumVertexPerspective(int idx, float w, float h, float near, float far)

Parameters

Type	Name	Description
Int32	idx
Single	w
Single	h
Single	near
Single	far

Returns

Type	Description
float3

InitPlane(float3, float3)

Declaration

public static float4 InitPlane(float3 pos, float3 normal)

Parameters

Type	Name	Description
float3	pos
float3	normal

Returns

Type	Description
float4

NormalizePlane(float4)

Declaration

public static float4 NormalizePlane(float4 p)

Parameters

Type	Name	Description
float4	p

Returns

Type	Description
float4

ProjectionMatrixOrtho(Single, Single, Single, Single)

Declaration

public static float4x4 ProjectionMatrixOrtho(float n, float f, float size, float aspect)

Parameters

Type	Name	Description
Single	n
Single	f
Single	size
Single	aspect

Returns

Type	Description
float4x4

ProjectionMatrixPerspective(Single, Single, Single, Single)

Declaration

public static float4x4 ProjectionMatrixPerspective(float n, float f, float fovDeg, float aspect)

Parameters

Type	Name	Description
Single	n
Single	f
Single	fovDeg
Single	aspect

Returns

Type	Description
float4x4

ProjectionMatrixUnitOrthoOffset(float2, Single)

Declaration

public static float4x4 ProjectionMatrixUnitOrthoOffset(float2 offset, float invsize)

Parameters

Type	Name	Description
float2	offset
Single	invsize

Returns

Type	Description
float4x4