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