Class MatrixExtensions
Represents a series of Matrix extension methods.
Inherited Members
Namespace: TriLibCore.Extensions
Assembly: TriLibCore.dll
Syntax
public static class MatrixExtensionsMethods
Decompose(Matrix4x4, out Vector3, out Quaternion, out Vector3)
Decomposes the given Matrix4x4 into TRS values.
Declaration
public static void Decompose(this Matrix4x4 matrix, out Vector3 position, out Quaternion rotation, out Vector3 scale)Parameters
| Type | Name | Description |
|---|---|---|
| Matrix4x4 | matrix | The Matrix4x4 to be decomposed. |
| Vector3 | position | The decomposed position. |
| Quaternion | rotation | The decomposed rotation. |
| Vector3 | scale | The decomposed scale. |
DecomposeSimple(Matrix4x4, out Vector3, out Quaternion, out Vector3)
Decomposes the given Matrix4x4 into TRS values using simpler methods.
Declaration
public static void DecomposeSimple(this Matrix4x4 matrix, out Vector3 position, out Quaternion rotation, out Vector3 scale)Parameters
| Type | Name | Description |
|---|---|---|
| Matrix4x4 | matrix | The Matrix4x4 to be decomposed. |
| Vector3 | position | The decomposed position. |
| Quaternion | rotation | The decomposed rotation. |
| Vector3 | scale | The decomposed scale. |
FitToBounds(float, Bounds, float)
Creates a Matrix to frame the given Bounds.
Declaration
public static Matrix4x4 FitToBounds(float fov, Bounds bounds, float distance)Parameters
| Type | Name | Description |
|---|---|---|
| float | fov | The view field-of-view. |
| Bounds | bounds | The Bounds to frame. |
| float | distance | The distance to keep from Game Object center. |
Returns
| Type | Description |
|---|---|
| Matrix4x4 | The framed Matrix. |
GetMatrixPosition(Matrix4x4)
Extracts the position from this Matrix.
Declaration
public static Vector3 GetMatrixPosition(this Matrix4x4 m)Parameters
| Type | Name | Description |
|---|---|---|
| Matrix4x4 | m | The source Matrix. |
Returns
| Type | Description |
|---|---|
| Vector3 | The extracted position. |
GetMatrixPositionSimple(Matrix4x4)
Extracts the position from this Matrix.
Declaration
public static Vector3 GetMatrixPositionSimple(this Matrix4x4 m)Parameters
| Type | Name | Description |
|---|---|---|
| Matrix4x4 | m | The source Matrix. |
Returns
| Type | Description |
|---|---|
| Vector3 | The extracted position. |
GetMatrixRotation(Matrix4x4, bool, Vector3?)
Extracts the rotation from this Matrix.
Declaration
public static Quaternion GetMatrixRotation(this Matrix4x4 m, bool ignoreScale = false, Vector3? scale = null)Parameters
| Type | Name | Description |
|---|---|---|
| Matrix4x4 | m | The source Matrix. |
| bool | ignoreScale | Turn on this field to ignore the scale fixing algorithm. |
| Vector3? | scale | The original Matrix scale. |
Returns
| Type | Description |
|---|---|
| Quaternion | The extracted rotation |
GetMatrixScale(Matrix4x4)
Extracts the scale from this Matrix.
Declaration
public static Vector3 GetMatrixScale(this Matrix4x4 m)Parameters
| Type | Name | Description |
|---|---|---|
| Matrix4x4 | m | The source Matrix. |
Returns
| Type | Description |
|---|---|
| Vector3 | The extracted scale |
IsNegative(Matrix4x4)
Indicates whether the given Matrix4x4 scale is negative.
Declaration
public static bool IsNegative(this Matrix4x4 m)Parameters
| Type | Name | Description |
|---|---|---|
| Matrix4x4 | m | The Matrix4x4 to check the scale from. |
Returns
| Type | Description |
|---|---|
| bool |
|