C# Class BrashMonkeyContentPipelineExtension.SpritePacker

Helper for arranging many small sprites into a single larger sheet.

Show file Open project: NowSayPillow/xnaBrashSpriter Class Usage Examples

Public Methods

Method	Description
PackSprites ( IList p_sourceSprites, ICollection p_outputSprites, ContentProcessorContext p_context ) : Microsoft.Xna.Framework.Content.Pipeline.Graphics.BitmapContent	Packs a list of sprites into a single big texture, recording where each one was stored.

Private Methods

Method	Description
CompareSpriteIndices ( ArrangedSprite p_a, ArrangedSprite p_b ) : int	Comparison function for sorting sprites by their original indices.
CompareSpriteSizes ( ArrangedSprite p_a, ArrangedSprite p_b ) : int	Comparison function for sorting sprites by size.
CopySpritesToOutput ( List p_sprites, IList p_sourceSprites, ICollection p_outputSprites, int p_width, int p_height ) : Microsoft.Xna.Framework.Content.Pipeline.Graphics.BitmapContent	Once the arranging is complete, copies the bitmap data for each sprite to its chosen position in the single larger output bitmap.
FindIntersectingSprite ( List p_sprites, int p_index, int p_x, int p_y ) : int	Checks if a proposed sprite position collides with anything that we already arranged.
GuessOutputWidth ( List p_sprites ) : int	Heuristic guesses what might be a good output width for a list of sprites.
PositionSprite ( List p_sprites, int p_index, int p_outputWidth ) : void	Works out where to position a single sprite.

Method Details

PackSprites() public static method

Packs a list of sprites into a single big texture, recording where each one was stored.

public static PackSprites ( IList p_sourceSprites, ICollection p_outputSprites, ContentProcessorContext p_context ) : Microsoft.Xna.Framework.Content.Pipeline.Graphics.BitmapContent
p_sourceSprites	IList
p_outputSprites	ICollection
p_context	ContentProcessorContext
return	Microsoft.Xna.Framework.Content.Pipeline.Graphics.BitmapContent