/*********
** Public methods
*********/
/// <summary>Construct an instance.</summary>
/// <param name="info">Info about the generated tile sheet.</param>
/// <param name="collisionInfo">Collision info about the door when closed.</param>
/// <param name="topLeftTileIndex">The tile index of the start of the animation.</param>
/// <param name="isFirstFrameIsClosed">Whether the first frame is closed or open.</param>
public GeneratedDoorTileInfo(GeneratedTileSheetInfo info, Rectangle collisionInfo, int topLeftTileIndex, bool isFirstFrameIsClosed)
{
this.TileSheetInfo = info;
this.CollisionInfo = collisionInfo;
this.TopLeftTileIndex = topLeftTileIndex;
this.isFirstFrameIsClosed = isFirstFrameIsClosed;
}
/// <summary>Creates a new texture, updating the relevant state.</summary>
/// <returns>The asset key and texture that was created.</returns>
public KeyValuePair <string, Texture2D> CreateNewTexture()
{
this.Texture?.SetData(this.TextureData);
int doorsThatCanFit = Math.Min(DoorGenerationState.MaxDoorsInSheet, this.NumberOfDoorsLeft);
int numRows = (int)Math.Ceiling(doorsThatCanFit / 64.0);
this.Texture = new Texture2D(this.graphicsDevice, numRows > 1 ? 4096 : doorsThatCanFit *DoorGenerationState.DoorAnimationSize.X, numRows > 1 ? numRows *DoorGenerationState.DoorAnimationSize.Y : DoorGenerationState.DoorAnimationSize.Y);
this.TextureData = new Color[this.Width * this.Texture.Height];
this.NumberOfDoorsLeft -= doorsThatCanFit;
string id = $"z_{this.modId}_{this.locationName}_{this.generatedTextureCount}";
this.generatedTextureCount++;
this.tileSheetInfo = new GeneratedTileSheetInfo(new Point(this.Width / 16, this.Texture.Height / 16), id, id);
return(new KeyValuePair <string, Texture2D>(id, this.Texture));
}