GridPlacement 6.0 (formerly GridBuilding)

ManipulationTransformHandler

ManipulationTransformHandler

Core transform operations for manipulated objects (engine-agnostic). Handles rotation, flip, and other transform operations without engine dependencies. Responsibilities:

  • Apply rotation transformations
  • Apply horizontal/vertical flips
  • Preserve transform state
  • Provide rotation utility functions

Project: GridPlacement v6.0
Layer: Core
Source: Core/Services/Manipulation/ManipulationTransformHandler.cs
Namespace: GridBuilding.Core.Services.Manipulation
Kind: class

Parsing Method: AST-based (Roslyn) - NOT regex

⚠️ IMPORTANT: This documentation was generated using AST parsing, not regex.

Methods

ApplyRotation

Applies rotation to target transform.

Returns: float

Parameters:

  • float currentRotation
  • float degrees

ApplyFlipHorizontal

Applies horizontal flip (mirror across Y axis).

Returns: CoreVector2

Parameters:

  • CoreVector2 currentScale

ApplyFlipVertical

Applies vertical flip (mirror across X axis).

Returns: CoreVector2

Parameters:

  • CoreVector2 currentScale

ApplyRotationRadians

Applies rotation in radians to target transform.

Returns: float

Parameters:

  • float currentRotation
  • float radians

SetRotation

Sets absolute rotation.

Returns: float

Parameters:

  • float degrees

SetRotationRadians

Sets absolute rotation in radians.

Returns: float

Parameters:

  • float radians

ResetRotation

Resets rotation to identity (0 degrees).

Returns: float

ResetScale

Resets scale to identity (1, 1).

Returns: CoreVector2

IsFlippedHorizontal

Checks if the scale is flipped horizontally.

Returns: bool

Parameters:

  • CoreVector2 scale

IsFlippedVertical

Checks if the scale is flipped vertically.

Returns: bool

Parameters:

  • CoreVector2 scale

NormalizeRotation

Normalizes rotation to 0-360 degree range.

Returns: float

Parameters:

  • float degrees

NormalizeRotationRadians

Normalizes rotation to 0-2π radian range.

Returns: float

Parameters:

  • float radians

DegreesToRadians

Converts degrees to radians.

Returns: float

Parameters:

  • float degrees

RadiansToDegrees

Converts radians to degrees.

Returns: float

Parameters:

  • float radians

ApplySnappedRotation

Applies a rotation that snaps to the nearest increment.

Returns: float

Parameters:

  • float currentRotation
  • float degrees
  • float increment