public SpriteStudioNode()
{
BaseState = new SpriteStudioNodeState
{
Position = Vector2.Zero,
RotationZ = 0.0f,
Priority = 0,
Scale = Vector2.One,
Transparency = 1.0f,
Hide = 1,
SpriteId = -1,
BlendColor = Color.White,
BlendType = SpriteStudioBlending.Mix,
BlendFactor = 0.0f
};
}
private static SpriteStudioNodeState InitializeNodes(SpriteStudioComponent spriteStudioComponent)
{
var nodes = spriteStudioComponent.Sheet?.NodesInfo;
if (nodes == null)
{
return(null);
}
//check if the sheet name dictionary has already been populated
if (spriteStudioComponent.Sheet.Sprites == null)
{
spriteStudioComponent.Sheet.Sprites = new Sprite[spriteStudioComponent.Sheet.SpriteSheet.Sprites.Count];
for (int i = 0; i < spriteStudioComponent.Sheet.SpriteSheet.Sprites.Count; i++)
{
spriteStudioComponent.Sheet.Sprites[i] = spriteStudioComponent.Sheet.SpriteSheet.Sprites[i];
}
}
foreach (var node in nodes)
{
var nodeState = new SpriteStudioNodeState
{
Position = node.BaseState.Position,
RotationZ = node.BaseState.RotationZ,
Priority = node.BaseState.Priority,
Scale = node.BaseState.Scale,
Transparency = node.BaseState.Transparency,
Hide = node.BaseState.Hide,
BaseNode = node,
HFlipped = node.BaseState.HFlipped,
VFlipped = node.BaseState.VFlipped,
SpriteId = node.BaseState.SpriteId,
BlendColor = node.BaseState.BlendColor,
BlendType = node.BaseState.BlendType,
BlendFactor = node.BaseState.BlendFactor
};
nodeState.Sprite = nodeState.SpriteId != -1 ? spriteStudioComponent.Sheet.Sprites[nodeState.SpriteId] : null;
spriteStudioComponent.Nodes.Add(nodeState);
}
SpriteStudioNodeState rootNode = null;
for (var i = 0; i < nodes.Count; i++)
{
var nodeState = spriteStudioComponent.Nodes[i];
var nodeAsset = nodes[i];
if (nodeAsset.ParentId == -1)
{
rootNode = nodeState;
}
else
{
nodeState.ParentNode = spriteStudioComponent.Nodes.FirstOrDefault(x => x.BaseNode.Id == nodeAsset.ParentId);
}
foreach (var subNode in spriteStudioComponent.Nodes.Where(subNode => subNode.BaseNode.ParentId == nodeAsset.Id))
{
nodeState.ChildrenNodes.Add(subNode);
}
}
return(rootNode);
}