public void SetImage(TextureInfo value)
{
image = value;
}
private void ReadImage(XmlNode node)
{
XmlAttribute attr;
attr = node.Attributes["Name"];
string name = attr.Value;
float xPos = float.Parse(node.Attributes["XPos"].Value);
float yPos = float.Parse(node.Attributes["YPos"].Value);
float width = float.Parse(node.Attributes["Width"].Value);
float height = float.Parse(node.Attributes["Height"].Value);
TextureInfo texInfo = new TextureInfo(this, name, new PointF(xPos, yPos), new SizeF(width, height));
textures[name] = texInfo;
}
public static bool GetImage(string texture, out TextureAtlas imageset, out TextureInfo image)
{
imageset = null;
image = null;
bool createdImageset = false;
string imageName = null;
string imagesetName = null;
string[] vals = null;
if (texture != null) {
char[] delims = { '/', '\\' };
vals = texture.Split(delims);
}
if (vals != null && vals.Length >= 3) {
imagesetName = vals[1];
imageName = vals[2];
if (!AtlasManager.Instance.ContainsKey(imagesetName)) {
// Load the additional plugin imageset
string imagesetFile =
AssetManager.Instance.ResolveResourceData("Imageset", imagesetName + ".xml");
if (imagesetFile == null) {
log.WarnFormat("Invalid imageset: {0}", imagesetName);
return false;
}
imageset = AtlasManager.Instance.CreateAtlas(imagesetFile);
createdImageset = true;
}
imageset = AtlasManager.Instance.GetTextureAtlas(imagesetName);
if (imageset.ContainsKey(imageName))
image = imageset.GetTextureInfo(imageName);
}
return createdImageset;
}
/// <summary>
/// Build a TextureInfo object based on the pixel offsets passed in.
/// </summary>
/// <param name="textureName"></param>
/// <param name="points">These are the points, and are in pixel count space.</param>
/// <returns></returns>
public TextureInfo DefineImage(string textureName, PointF[] points)
{
PointF[] uvArray = new PointF[4];
#if TEXEL_OFFSET
uvArray[0] = new Point((points[0].x + .5f) / texture.Width, (points[0].y + .5f) / texture.Height);
uvArray[1] = new Point((points[1].x - .5f) / texture.Width, (points[1].y + .5f) / texture.Height);
uvArray[2] = new Point((points[2].x + .5f) / texture.Width, (points[2].y - .5f) / texture.Height);
uvArray[3] = new Point((points[3].x - .5f) / texture.Width, (points[3].y - .5f) / texture.Height);
#else
uvArray[0] = new PointF(points[0].X / texture.Width, points[0].Y / texture.Height);
uvArray[1] = new PointF(points[1].X / texture.Width, points[1].Y / texture.Height);
uvArray[2] = new PointF(points[2].X / texture.Width, points[2].Y / texture.Height);
uvArray[3] = new PointF(points[3].X / texture.Width, points[3].Y / texture.Height);
#endif
TextureInfo textureInfo = new TextureInfo(this, name, uvArray);
//if (textures.ContainsKey(textureName))
// throw new Exception("duplicate image definition");
textures[textureName] = textureInfo;
return textureInfo;
}
public TextureInfo DefineImage(string textureName, RectangleF rect)
{
TextureInfo textureInfo = new TextureInfo(this, name, rect);
//if (textures.ContainsKey(textureName))
// throw new Exception("duplicate image definition");
textures[textureName] = textureInfo;
return textureInfo;
}
public TextureInfo DefineImage(string textureName, Rect rect)
{
PointF point = new PointF(rect.Left, rect.Top);
SizeF size = new SizeF(rect.Width, rect.Height);
TextureInfo textureInfo = new TextureInfo(this, name, point, size);
//if (textures.ContainsKey(textureName))
// throw new Exception("duplicate image definition");
textures[textureName] = textureInfo;
return textureInfo;
}
public TextureInfo DefineImage(string textureName, PointF point, SizeF size)
{
TextureInfo textureInfo = new TextureInfo(this, textureName, point, size);
textures[textureName] = textureInfo;
return textureInfo;
}
public void SetImage(TextureInfo value)
{
image = value;
}
