public IEnumerable <IPartModifier> CreatePartModifiers(Part part, ILinearScaleProvider linearScaleProvider, Action <string> onError)
{
AttachNode node = part.attachNodes.FirstOrDefault(n => (n.nodeType == AttachNode.NodeType.Stack || n.nodeType == AttachNode.NodeType.Dock) && nodeID.Match(n.id));
if (node == null)
{
onError($"Attach node with id matching '{nodeID}' not found for attach node modifier");
yield break;
}
// Explanation
// Config has scale and rescaleFactor which both multiply node positions, but doesn't store scale directly
// Instead it stores scaleFactor which is scale / rescaleFactor
// So we have to multiply by rescaleFactor again to get it back
// Use the prefab since TweakScale modifies rescaleFactor
Part maybePrefab = part.partInfo?.partPrefab ?? part;
float fixedScale = maybePrefab.scaleFactor * maybePrefab.rescaleFactor * maybePrefab.rescaleFactor;
if (position != null)
{
yield return(new AttachNodeMover(node, position.Value * fixedScale, linearScaleProvider));
}
if (size != null)
{
yield return(new AttachNodeSizeModifier(node, size.Value, linearScaleProvider));
}
}
public AttachNodeMover(AttachNode attachNode, Vector3 position, ILinearScaleProvider linearScaleProvider)
{
attachNode.ThrowIfNullArgument(nameof(attachNode));
linearScaleProvider.ThrowIfNullArgument(nameof(linearScaleProvider));
this.attachNode = attachNode;
this.position = position;
this.linearScaleProvider = linearScaleProvider;
}
public PartAttachNodeModifier(AttachNode partAttachNode, AttachNode referenceAttachNode, AttachNode newAttachNode, ILinearScaleProvider linearScaleProvider)
{
partAttachNode.ThrowIfNullArgument(nameof(partAttachNode));
linearScaleProvider.ThrowIfNullArgument(nameof(linearScaleProvider));
this.partAttachNode = partAttachNode;
this.referenceAttachNode = referenceAttachNode;
this.newAttachNode = newAttachNode;
this.linearScaleProvider = linearScaleProvider;
}
public AttachNodeSizeModifier(AttachNode attachNode, int size, ILinearScaleProvider linearScaleProvider)
{
attachNode.ThrowIfNullArgument(nameof(attachNode));
linearScaleProvider.ThrowIfNullArgument(nameof(linearScaleProvider));
this.attachNode = attachNode;
this.size = size;
this.linearScaleProvider = linearScaleProvider;
originalSize = attachNode.size;
}
public AttachNodeMover CreateAttachNodeModifier(Part part, ILinearScaleProvider linearScaleProvider)
{
if (position == null)
{
return(null);
}
AttachNode node = part.attachNodes.FirstOrDefault(n => (n.nodeType == AttachNode.NodeType.Stack || n.nodeType == AttachNode.NodeType.Dock) && n.id == nodeID);
if (node == null)
{
part.LogError($"Attach node with id '{nodeID}' not found for attach node modifier");
return(null);
}
// Explanation
// Config has scale and rescaleFactor which both multiply node positions, but doesn't store scale directly
// Instead it stores scaleFactor which is scale / rescaleFactor
// So we have to multiply by rescaleFactor again to get it back
// Use the prefab since TweakScale modifies rescaleFactor
Part maybePrefab = part.partInfo?.partPrefab ?? part;
float fixedScale = maybePrefab.scaleFactor * maybePrefab.rescaleFactor * maybePrefab.rescaleFactor;
return(new AttachNodeMover(node, position.Value * fixedScale, linearScaleProvider));
}
