private void AddChildPartAttachment(Part child)
{
AttachNode node = child.findAttachNodeByPart(part);
if (node == null)
{
Debug.LogError("*ST* unable to find child node for child: " + child.transform);
return;
}
Vector3 worldOffset = child.transform.TransformDirection(node.position);
PartAttachment attach = AddPartAttachment(child.transform.position + worldOffset, new TransformFollower.TransformTransformable(child.transform, node.position));
attach.child = child;
childAttachments.AddLast(attach);
//Debug.LogWarning("*ST* Attaching child childAttachment: " + child.transform.name + " from child node " + node.id + " Offset=" + part.transform.InverseTransformDirection(child.transform.position + worldOffset));
}
public void PartParentChanged(Part newParent)
{
if (parentAttachment != null)
{
RemovePartAttachment(parentAttachment);
//Debug.LogWarning("Detatching: " + part + " from parent: " + newParent);
parentAttachment = null;
}
if (newParent == null)
{
return;
}
AttachNode childToParent = part.findAttachNodeByPart(newParent);
if (childToParent == null)
{
Debug.LogError("*ST* unable to find parent node from child: " + part.transform);
return;
}
Vector3 position = transform.TransformPoint(childToParent.position);
// ReSharper disable once InconsistentNaming
Func <Vector3> Offset;
if (nodeOffsets.TryGetValue(childToParent.id, out Offset))
{
position -= Offset();
}
Part root = EditorLogic.SortedShipList[0];
//Debug.LogWarning("Attaching: " + part + " to new parent: " + newParent + " node:" + childToParent.id + " position=" + childToParent.position.ToString("G3"));
// we need to delta this childAttachment down so that when the translation from the parent reaches here i ends in the right spot
parentAttachment = AddPartAttachment(position, new ParentTransformable(root, part, childToParent));
parentAttachment.child = newParent;
// for symetric attachments, seems required. Don't know why.
shape.ForceNextUpdate();
}
public void PartChildAttached(Part child)
{
AttachNode node = child.findAttachNodeByPart(part);
if (node == null)
{
Debug.LogError("*ST* unable to find child node for child: " + child.transform);
return;
}
Vector3 position = child.transform.TransformPoint(node.position);
// Handle node offsets
if (child.attachMode != AttachModes.SRF_ATTACH)
{
AttachNode ourNode = part.findAttachNodeByPart(child);
if (ourNode == null)
{
Debug.LogError("*ST* unable to find our node for child: " + child.transform);
return;
}
// ReSharper disable once InconsistentNaming
Func <Vector3> Offset;
if (nodeOffsets.TryGetValue(ourNode.id, out Offset))
{
position -= Offset();
}
}
//Debug.LogWarning("Attaching to parent: " + part + " child: " + child.transform.name);
PartAttachment attach = AddPartAttachment(position, new TransformFollower.TransformTransformable(child.transform, node.position));
attach.child = child;
childAttachments.AddLast(attach);
shape.ForceNextUpdate();
}
//[PartMessageListener(typeof(PartParentChanged), scenes: GameSceneFilter.AnyEditor)]
public void PartParentChanged(Part newParent)
{
if (HighLogic.LoadedScene != GameScenes.EDITOR)
return;
AttachNode childToParent = null;
if (newParent != null)
{
childToParent = part.findAttachNodeByPart(newParent);
}
if (shape == null || (newParent != null && childToParent == null)) //OnUpdate hasn't fired yet
{
toAttach.Enqueue(() => PartParentChanged(newParent));
return;
}
//Debug.Log("PartParentChanged");
if (parentAttachment != null)
{
RemovePartAttachment(parentAttachment);
//Debug.LogWarning("Detatching: " + part + " from parent: " + newParent);
parentAttachment = null;
}
if (newParent == null)
return;
//AttachNode childToParent = part.findAttachNodeByPart(newParent);
//if (childToParent == null)
//{
// Debug.LogError("*ST* unable to find parent node from child: " + part.transform);
// return;
//}
Vector3 position = transform.TransformPoint(childToParent.position);
// ReSharper disable once InconsistentNaming
Func<Vector3> Offset;
if (nodeOffsets.TryGetValue(childToParent.id, out Offset))
position -= Offset();
Part root = EditorLogic.SortedShipList[0];
//Debug.LogWarning("Attaching: " + part + " to new parent: " + newParent + " node:" + childToParent.id + " position=" + childToParent.position.ToString("G3"));
//we need to delta this childAttachment down so that when the translation from the parent reaches here i ends in the right spot
parentAttachment = AddPartAttachment(position, new ParentTransformable(root, part, childToParent));
parentAttachment.child = newParent;
// for symetric attachments, seems required. Don't know why.
shape.ForceNextUpdate();
}
private void RemovePartAttachment(PartAttachment delete)
{
shape.RemoveAttachment(delete.data, false);
Destroy(delete.follower.gameObject);
}
private void UpdateAttachedParts()
{
// Update parent attachements.
// Explain logic:
// xor nulls -> need to update
// then either both are null or both not so:
// both null (which means one is null) -> no need
// transforms discrepant -> need to update (can this case actually happen?)
if ((part.parent == null) != (parentAttachment == null) || (part.parent != null && part.parent != parentAttachment.child))
{
//Detach the old parent
if (parentAttachment != null)
{
RemovePartAttachment(parentAttachment);
//print("*ST* Removing old parent childAttachment:" + parentAttachment.child);
// Fix bug in KSP, if we don't do this then findAttachNodeByPart will return the surface child node next time
if (part.attachMode == AttachModes.SRF_ATTACH)
{
part.srfAttachNode.attachedPart = null;
}
}
if (part.parent == null)
{
parentAttachment = null;
}
else
{
Part parent = part.parent;
AttachNode childToParent;
childToParent = part.findAttachNodeByPart(parent);
if (childToParent == null)
{
Debug.LogError("*ST* unable to find child node from parent: " + part.transform);
return;
}
Vector3 position = transform.TransformPoint(childToParent.position);
Part root = EditorLogic.SortedShipList[0];
//Debug.LogWarning("Attaching new parent: " + parent + " to " + childToParent.id + " position=" + childToParent.position.ToString("G3"));
// we need to delta this childAttachment down so that when the translation from the parent reaches here i ends in the right spot
parentAttachment = AddPartAttachment(position, new ParentTransformable(root, part, childToParent));
parentAttachment.child = parent;
// for symetric attachments, seems required. Don't know why.
shape.ForceNextUpdate();
}
}
LinkedListNode <PartAttachment> node = childAttachments.First;
foreach (Part child in part.children)
{
while (node != null && node.Value.child != child)
{
// node has been removed
RemoveChildPartAttachment(ref node);
}
if (node == null)
{
// Node has been attached.
AddChildPartAttachment(child);
shape.ForceNextUpdate();
}
else if (node.Value.child == child)
{
node = node.Next;
}
}
while (node != null)
{
RemoveChildPartAttachment(ref node);
}
}
private void RemovePartAttachment(PartAttachment delete)
{
shape.RemoveAttachment(delete.data);
Destroy(delete.follower.gameObject);
}
private void PartParentChanged(Part newParent)
{
if (parentAttachment != null)
{
RemovePartAttachment(parentAttachment);
//Debug.LogWarning("Detatching: " + part + " from parent: " + newParent);
parentAttachment = null;
}
if (newParent == null)
return;
AttachNode childToParent = part.findAttachNodeByPart(newParent);
if (childToParent == null)
{
Debug.LogError("*ST* unable to find child node from parent: " + part.transform);
return;
}
Vector3 position = transform.TransformPoint(childToParent.position);
Part root = EditorLogic.SortedShipList[0];
//Debug.LogWarning("Attaching: " + part + " to new parent: " + newParent + " node:" + childToParent.id + " position=" + childToParent.position.ToString("G3"));
// we need to delta this childAttachment down so that when the translation from the parent reaches here i ends in the right spot
parentAttachment = AddPartAttachment(position, new ParentTransformable(root, part, childToParent));
parentAttachment.child = newParent;
// for symetric attachments, seems required. Don't know why.
shape.ForceNextUpdate();
}
/// <summary>
/// Attach part to the creature.
/// </summary>
/// <param name="part">The part to attach.</param>
/// <param name="slot">The slot in the list to put the part</param>
public virtual void AddPart(Part part, int slot)
{
if (slot >= mPartAttachments.Count())
{
return;
}
List<PartBone> usedBones = GetPartBonesForPart(part);
foreach (PartBone partBone in usedBones)
{
mUnusedPartBones.Remove(partBone);
}
mPartAttachments[slot] = new PartAttachment(part, usedBones);
part.Creature = this;
//mPartRotations = new Matrix[mPartAttachments[0].Bones.Count];
//mBoneUp = new Vector3[mPartAttachments[0].Bones.Count];
//mBoneForward = new Vector3[mPartAttachments[0].Bones.Count];
//mBoneRight = new Vector3[mPartAttachments[0].Bones.Count];
//for (int i = 0; i < PartAttachments[0].Bones.Count; ++i)
//{
// mPartRotations[i] = Matrix.Identity;
// mBoneUp[i] = Vector3.Up;
// mBoneForward[i] = Vector3.Forward;
// mBoneRight[i] = Vector3.Right;
//}
}
private void UpdateAttachedParts()
{
// Update parent attachements.
// Explain logic:
// xor nulls -> need to update
// then either both are null or both not so:
// both null (which means one is null) -> no need
// transforms discrepant -> need to update (can this case actually happen?)
if ((part.parent == null) != (parentAttachment == null) || (part.parent != null && part.parent != parentAttachment.child))
{
//Detach the old parent
if (parentAttachment != null)
{
RemovePartAttachment(parentAttachment);
//print("*ST* Removing old parent childAttachment:" + parentAttachment.child);
// Fix bug in KSP, if we don't do this then findAttachNodeByPart will return the surface child node next time
if (part.attachMode == AttachModes.SRF_ATTACH)
part.srfAttachNode.attachedPart = null;
}
if (part.parent == null)
{
parentAttachment = null;
}
else
{
Part parent = part.parent;
AttachNode childToParent;
childToParent = part.findAttachNodeByPart(parent);
if (childToParent == null)
{
Debug.LogError("*ST* unable to find child node from parent: " + part.transform);
return;
}
Vector3 position = transform.TransformPoint(childToParent.position);
Part root = EditorLogic.SortedShipList[0];
//Debug.LogWarning("Attaching new parent: " + parent + " to " + childToParent.id + " position=" + childToParent.position.ToString("G3"));
// we need to delta this childAttachment down so that when the translation from the parent reaches here i ends in the right spot
parentAttachment = AddPartAttachment(position, new ParentTransformable(root, part, childToParent));
parentAttachment.child = parent;
// for symetric attachments, seems required. Don't know why.
shape.ForceNextUpdate();
}
}
LinkedListNode<PartAttachment> node = childAttachments.First;
foreach (Part child in part.children)
{
while (node != null && node.Value.child != child)
{
// node has been removed
RemoveChildPartAttachment(ref node);
}
if (node == null)
{
// Node has been attached.
AddChildPartAttachment(child);
shape.ForceNextUpdate();
}
else if (node.Value.child == child)
{
node = node.Next;
}
}
while (node != null)
{
RemoveChildPartAttachment(ref node);
}
}