Class TransformHelpers
Helper functions to manipulate and decompose transformation matrices.
Namespace: Unity.Transforms
Assembly: Unity.Transforms.dll
Syntax
public static class TransformHelpersMethods
| Name | Description |
|---|---|
| Back(in float4x4) | Computes the "back" direction in a transformation matrix's reference frame. |
| ComputeWorldTransformMatrix(in Entity, out float4x4, ref ComponentLookup<LocalTransform>, ref ComponentLookup<Parent>, ref ComponentLookup<PostTransformMatrix>) | Synchronously compute a local-to-world transformation matrix for an entity, using the current values of LocalTransform and PostTransformMatrix for the target entity and its hierarchy ancestors. |
| Down(in float4x4) | Computes the "down" direction in a transformation matrix's reference frame. |
| Forward(in float4x4) | Computes the "forward" direction in a transformation matrix's reference frame. |
| InverseTransformDirection(in float4x4, in float3) | Transforms a 3D direction by the inverse of a 4x4 transformation matrix. |
| InverseTransformPoint(in float4x4, in float3) | Transforms a 3D point by the inverse of a 4x4 transformation matrix. |
| InverseTransformRotation(in float4x4, in quaternion) | Transforms a 3D rotation by the inverse of a 4x4 transformation matrix. |
| Left(in float4x4) | Computes the "left" direction in a transformation matrix's reference frame. |
| LookAtRotation(in float3, float3, float3) | Computes a rotation so that "forward" points to the target. |
| Right(in float4x4) | Computes the "right" direction in a transformation matrix's reference frame. |
| Rotation(in float4x4) | Extracts the rotation from a transformation matrix |
| Scale(in float4x4) | Extracts the scale from a transformation matrix |
| TransformDirection(in float4x4, in float3) | Transforms a 3D direction by a 4x4 transformation matrix. |
| TransformPoint(in float4x4, in float3) | Transforms a 3D point by a 4x4 transformation matrix. |
| TransformRotation(in float4x4, in quaternion) | Transforms a 3D rotation by a 4x4 transformation matrix. |
| Translation(in float4x4) | Extracts the translation from a transformation matrix |
| Up(in float4x4) | Computes the "up" direction in a transformation matrix's reference frame. |