Gorilla.Material.Atlas

Fields

• protected FTextureIndex : Integer
  

Methods

• protected procedure DoChange  ( AContext :  TContext3D; AMaterial :  TGorillaSharedMaterial ) ;  override;

Properties

• public TextureIndex : Integer
  read FTextureIndex
  write FTextureIndex
  

Methods

• public constructor Create  ( AOwner :  TComponent ) ;
• public destructor Destroy  ( ) ;
• protected function CreateMaterial  ( )  : TMaterial ;  override;
• protected function GetTextureIndex  ( )  : Integer ;
• protected procedure SetTextureIndex  ( const  AValue :  Integer ) ;

Properties

• published TextureIndex : Integer
  read GetTextureIndex
  write SetTextureIndex
  

Fields

• protected FCurrentTextureIndex : Integer
  
• protected FAtlasRowCount : Word
  
• protected FAtlasColCount : Word
  
• protected FFrameWidth : Word
  
• protected FFrameHeight : Word
  

Methods

• public constructor Create  ( const  ASource :  TGorillaSharedMaterialSource ) ;
• public destructor Destroy  ( ) ;
• protected function GetAtlasColCount  ( )  : Word ;
• protected procedure SetAtlasColCount  ( const  AValue :  Word ) ;
• protected function GetAtlasRowCount  ( )  : Word ;
• protected procedure SetAtlasRowCount  ( const  AValue :  Word ) ;
• protected function GetFrameHeight  ( )  : Word ;
• protected procedure SetFrameHeight  ( const  AValue :  Word ) ;
• protected function GetFrameWidth  ( )  : Word ;
• protected procedure SetFrameWidth  ( const  AValue :  Word ) ;
• protected procedure DoUpdateShaderDefines  ( ) ;
• protected procedure DoCreateVertexShader  ( ) ;  override;
• protected procedure DoCreateFragmentShader  ( ) ;  override;
• protected procedure DoSetupFragmentShader  ( ) ;  override;
• protected procedure DoApply  ( const  Context :  TContext3D ) ;  override;

Properties

• public AtlasRowCount : Word

  Defines the number of rows the texture atlas has.

  read GetAtlasRowCount
  write SetAtlasRowCount
  
• public AtlasColCount : Word

  Defines the number of columns the texture atlas has.

  read GetAtlasColCount
  write SetAtlasColCount
  
• public FrameWidth : Word

  Defines the width of each frame in pixels. The width has to be a potency of 2. For example: 16, 32, 64, 128, ...

  read GetFrameWidth
  write SetFrameWidth
  
• public FrameHeight : Word

  Defines the height of each frame in pixels. The height has to be a potency of 2. For example: 16, 32, 64, 128, ...

  read GetFrameHeight
  write SetFrameHeight
  

Fields

• protected FNearestFiltering : Boolean
  

Methods

• public constructor Create  ( AOwner :  TComponent ) ;
• public destructor Destroy  ( ) ;
• protected function CreateMaterial  ( )  : TMaterial ;  override;
• protected function GetAtlasColCount  ( )  : Word ;
• protected procedure SetAtlasColCount  ( const  AValue :  Word ) ;
• protected function GetAtlasRowCount  ( )  : Word ;
• protected procedure SetAtlasRowCount  ( const  AValue :  Word ) ;
• protected function GetFrameHeight  ( )  : Word ;
• protected procedure SetFrameHeight  ( const  AValue :  Word ) ;
• protected function GetFrameWidth  ( )  : Word ;
• protected procedure SetFrameWidth  ( const  AValue :  Word ) ;
• protected function GetLinearFiltering  ( )  : Boolean ;
• protected procedure SetLinearFiltering  ( const  AValue :  Boolean ) ;

Properties

• published AtlasRowCount : Word

  Defines the number of rows the texture atlas has.

  read GetAtlasRowCount
  write SetAtlasRowCount
  
• published AtlasColCount : Word

  Defines the number of columns the texture atlas has.

  read GetAtlasColCount
  write SetAtlasColCount
  
• published FrameWidth : Word

  Defines the width of each frame in pixels. The width has to be a potency of 2. For example: 16, 32, 64, 128, ...

  read GetFrameWidth
  write SetFrameWidth
  
• published FrameHeight : Word

  Defines the height of each frame in pixels. The height has to be a potency of 2. For example: 16, 32, 64, 128, ...

  read GetFrameHeight
  write SetFrameHeight
  
• published LinearFiltering : Boolean

  Switch between nearest and linear filtering. Use LinearFiltering = FALSE for looks like in minecraft.

  read GetLinearFiltering
  write SetLinearFiltering
  
• published Texture : TBitmap
  read GetTexture0
  write SetTexture0