public void SkinBones(XElement skinsData)
{
foreach (KeyValuePair <string, IBone> kvp in Bones)
{
kvp.Value.ClearSkin();
}
foreach (XElement skin in skinsData.Elements("bone"))
{
if (Bones.ContainsKey(skin.Attribute("id").Value))
{
Vector2 origin = new Vector2((float)skin.Attribute("origin-x"), (float)skin.Attribute("origin-y"));
Rectangle frame = new Rectangle((int)skin.Attribute("frame-x"), (int)skin.Attribute("frame-y"),
(int)skin.Attribute("frame-width"), (int)skin.Attribute("frame-height"));
Bones[skin.Attribute("id").Value].ApplySkin(skin.Attribute("texture-name").Value, origin, frame);
if (skin.Element("tint") != null)
{
Bones[skin.Attribute("id").Value].MasterTint = new Color(
(int)skin.Element("tint").Attribute("red"),
(int)skin.Element("tint").Attribute("green"),
(int)skin.Element("tint").Attribute("blue"),
(int)skin.Element("tint").Attribute("alpha"));
}
}
}
}
public void SetSkinForBone(string boneID, string skinTextureName, Vector2 originWithinSkinFrame, Rectangle frameAreaWithinSkinTexture)
{
if (!Bones.ContainsKey(boneID))
{
throw new Exception(string.Concat("Cannot apply skin to bone that does not exist! Bone ID: ", boneID));
}
else
{
Bones[boneID].ApplySkin(skinTextureName, originWithinSkinFrame, frameAreaWithinSkinTexture);
}
}
private void AttemptToAddChildBone(IBone boneToAdd, string parentBoneID)
{
if (Bones.ContainsKey(boneToAdd.ID))
{
throw new Exception(string.Concat("Bone IDs must be unique! ID: ", boneToAdd.ID));
}
else if (!Bones.ContainsKey(parentBoneID))
{
throw new Exception(string.Concat("Parent does not exist! Child ID: ", boneToAdd.ID, " expected parent ID: ", parentBoneID));
}
else
{
SetBoneStandardValues(boneToAdd);
boneToAdd.Parent = Bones[parentBoneID];
Bones.Add(boneToAdd.ID, boneToAdd);
Bones[parentBoneID].Children.Add(boneToAdd);
}
}
public bool HasBone(string boneName)
{
return(Bones != null && Bones.ContainsKey(boneName));
}
