public void RecalculateTarget()
{
ZoomFrame = 3 - (int)LastZoom;
if (Texture != null)
{
Texture.Dispose();
}
if (DrawSkill)
{
Texture = new RenderTarget2D(GameFacade.GraphicsDevice, 160, 49);
return;
}
if (Sprite != null)
{
SPRFrame bigFrame = (BGSprite != null) ? BGSprite.Frames[ZoomFrame] : Sprite.Frames[ZoomFrame];
Texture = new RenderTarget2D(GameFacade.GraphicsDevice, Math.Max(1, bigFrame.Width), Math.Max(1, bigFrame.Height));
}
else if (Headline.Operand.Group == VMSetBalloonHeadlineOperandGroup.Algorithmic && LastZoom != WorldZoom.Far)
{
AlgTex = (Headline.IconTarget == null)?WhitePx:Headline.IconTarget.GetIcon(GameFacade.GraphicsDevice, (int)LastZoom - 1);
Point bigFrame = (BGSprite != null) ? new Point(BGSprite.Frames[ZoomFrame].Width, BGSprite.Frames[ZoomFrame].Height) : new Point(AlgTex.Width, AlgTex.Height);
Texture = new RenderTarget2D(GameFacade.GraphicsDevice, bigFrame.X, bigFrame.Y);
}
else
{
AlgTex = null;
}
Invalidated = true;
}
private static ISpriteFrame[] ParseFrames(BinaryReader reader, int numFrames, bool isCompressed)
{
var frames = new SPRFrame[numFrames];
for (var i = 0; i < numFrames; i++)
{
var width = reader.ReadUInt16();
var height = reader.ReadUInt16();
var offsetX = reader.ReadUInt16();
var offsetY = reader.ReadUInt16();
frames[i] = new SPRFrame
{
FrameSize = new Size(width, height),
Size = new Size(width, height),
Offset = new float2(offsetX, offsetY),
Data = new byte[width * height]
};
}
for (var i = 0; i < numFrames; i++)
{
if (!isCompressed)
{
frames[i].Data = reader.ReadBytes(frames[i].Size.Width * frames[i].Size.Height);
}
else
{
var compressedSize = reader.ReadUInt32();
var writeOffset = 0;
for (var readOffset = 0; readOffset < compressedSize; readOffset++)
{
var compression = reader.ReadByte();
var isEmpty = (compression & 0b10000000) != 0;
var numPixels = compression & 0b01111111;
if (isEmpty)
{
writeOffset += 128 - numPixels;
}
else
{
numPixels += 1;
readOffset += numPixels;
for (var k = 0; k < numPixels; k++)
{
frames[i].Data[writeOffset++] = reader.ReadByte();
}
}
}
}
}
return(frames);
}
private string ExportSpriteFrame(SPRFrame frame)
{
var texture = frame.GetTexture(this.Gd);
var temp = Path.GetTempFileName();
texture.Save(temp, ImageFileFormat.Png);
var hash = FileUtils.ComputeMD5(temp);
var filename = id + "_files/" + hash + ".png";
var newDest = Path.Combine(dir, filename);
if (File.Exists(newDest))
{
File.Delete(temp);
}
else
{
File.Move(temp, newDest);
}
return(filename);
}
private string ExportSpriteFrame(SPRFrame frame)
{
var texture = frame.GetTexture(this.Gd);
var temp = Path.GetTempFileName();
texture.SaveAsPng(new FileStream(temp, FileMode.OpenOrCreate), texture.Width, texture.Height);
var hash = FileUtils.ComputeMD5(temp);
var filename = id + "_files/" + hash + ".png";
var newDest = Path.Combine(dir, filename);
if (File.Exists(newDest))
{
File.Delete(temp);
}
else
{
File.Move(temp, newDest);
}
return(filename);
}
public void AddSprite(SPR Sprite)
{
m_Sprite = Sprite;
m_Frame = (SPRFrame)m_Sprite.GetFrame(0); //Floors only have 1 frame.
}
