//newly received messages
public Attachment(string fileName, string fileKey, byte[] thumbnailBytes, string contentType, AttachmentState attachmentState)
{
this.FileName = fileName;
this.FileKey = fileKey;
this.Thumbnail = thumbnailBytes;
this.ContentType = contentType;
this.FileState = attachmentState;
}
public void Read(BinaryReader reader)
{
_fileKey = reader.ReadString();
_fileName = reader.ReadString();
_contentType = reader.ReadString();
int count = reader.ReadInt32();
if (count != 0)
{
_thumbnail = reader.ReadBytes(count);
}
else
{
_thumbnail = null;
}
_fileState = (AttachmentState)reader.ReadInt32();
}
internal Attachment(AttachmentState state)
{
this.State = state;
}
public static Attachment ToAttachment(AttachmentState state)
{
return(new Attachment(state));
}
//
// Determine target positions + rotations for body and attached part
//
void StartAttachingPart()
{
if (selectedChildJoint.attachmentType != AttachmentType.LevelAttachment)
{
parentStartRotation = selectedParentJoint.owner.getRootComponent().transform.rotation;
parentTargetRotation = Quaternion.identity;
parentStartPosition = selectedParentJoint.owner.getRootComponent().transform.position;
parentTargetPosition = FindParentTargetPosition();
if (!CheckRoomToAttach())
{
Abort();
return;
}
childStartPosition = selectedChildJoint.owner.transform.position;
childStartRotation = selectedChildJoint.owner.transform.rotation;
Vector3 parentChange = parentTargetPosition - parentStartPosition;
Bone jointBone = player.skeleton.GetBoneForSlot(selectedParentJoint.slot);
if (jointBone.LowerJoint)
{
jointBone = jointBone.LowerJoint;
}
childTargetPosition = Quaternion.Inverse(parentStartRotation) * (jointBone.transform.position - player.transform.position) + player.transform.position + parentChange;
childTargetRotation = Quaternion.Inverse(parentStartRotation) * jointBone.GetBoneRotation();
state = AttachmentState.AttachingPart;
// Disable movement during actual attachment...
movementController.enabled = false;
if (selectedChildJoint.owner.rigidbody2D)
{
Destroy(selectedChildJoint.owner.rigidbody2D);
}
if (selectedParentJoint.owner.getRootComponent().rigidbody2D)
{
Destroy(selectedParentJoint.owner.getRootComponent().rigidbody2D);
}
// TODO attachment speed proportional to distance / rotation?
attachmentTime = 0.0f;
}
else
{
// it's a 'static' level object we are attaching to, it won't move (to us, at least)
// so just attach player to it using a hinge joint..
if (selectedChildJoint.collider2D.attachedRigidbody)
{
// First, make a distance joint to pull body to attachment
selectedParentJoint.AttachToLevelObject(selectedChildJoint);
// TODO attachment speed proportional to distance / rotation?
initialDistance = Vector2.Distance(selectedParentJoint.transform.position,
selectedChildJoint.transform.position);
attachmentTime = 0.0f;
selectedParentJoint.SetAttachmentDistance(initialDistance);
attachmentTime = 0.0f;
state = AttachmentState.AttachingToLevelObject;
}
}
}
//
// Select joint on body to attach new part to / detach existing part
//
void SelectParent()
{
if (Input.GetKeyDown(KeyCode.F))
{
// Abort to regular mode
Abort();
return;
}
// Select the joint closest to the mouse pointer / direction
Vector3 mousePosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
float closestDistance = float.MaxValue;
AttachmentPoint closestJoint = null;
foreach (var parentJoint in parentJoints)
{
float distance = Vector2.Distance(mousePosition.XY(), parentJoint.transform.position.XY());
if (distance < closestDistance)
{
closestJoint = parentJoint;
closestDistance = distance;
}
}
if (closestJoint)
{
attachmentText.enabled = true;
attachmentText.color = Color.white;
SetSelectedParent(closestJoint);
if (selectedParentJoint.AttachedToLevelObject)
{
attachmentText.text = "DISCONNECT FROM ";
attachmentText.text += selectedParentJoint.child.AttachmentName;
attachmentText.color = Color.red;
}
else if (selectedParentJoint.child != null)
{
attachmentText.text = "DETACH ";
attachmentText.text += selectedParentJoint.child.AttachmentName;
attachmentText.text += " FROM ";
attachmentText.text += selectedParentJoint.AttachmentName;
attachmentText.color = Color.red;
}
else
{
attachmentText.text = "ATTACH TO ";
attachmentText.text += selectedParentJoint.AttachmentName;
attachmentText.text += "...";
}
}
else
{
attachmentText.enabled = false;
}
if (Input.GetMouseButtonDown(0))
{
if (selectedParentJoint.AttachedToLevelObject)
{
selectedParentJoint.child.OnDetach();
selectedParentJoint.DetachFromLevelObject();
selectedParentJoint.childTransform = selectedParentJoint.transform;
enabled = false;
}
else if (selectedParentJoint.child != null)
{
// If selected parent joint already has a child, detach it
selectedParentJoint.child.OnDetach();
selectedParentJoint.owner.Unattach(selectedParentJoint, selectedParentJoint.child);
selectedParentJoint.childTransform = selectedParentJoint.transform;
state = AttachmentState.AttachingPart;
enabled = false;
}
else
{
// Select a child to attach now
state = AttachmentState.SelectChild;
// Transition camera ...
selectChildCamera.AcquireCamera();
attachmentShadowVisual.enabled = false;
attachmentRangeVisual.enabled = true;
attachmentRangeVisual.transform.localScale = Vector3.one * (2 * attachmentRange + 0.5f);
// Show the range...
AudioSource.PlayClipAtPoint(jointSelectedClip, transform.position);
player.inputHints.ClearHints();
player.inputHints.AddHint("LMB", "Select Object To Attach");
player.inputHints.AddHint("F", "Exit Attachment Mode");
}
}
}
//
// Select unattached child part to attach to body
//
void SelectChild()
{
GetUnattachedChildren();
if (Input.GetKeyDown(KeyCode.F))
{
// Abort to regular mode
Abort();
return;
}
// Select the joint closest to the mouse pointer / direction
Vector3 mousePosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
float closestDistance = float.MaxValue;
AttachmentPoint closestJoint = null;
foreach (var child in childJoints)
{
float distance = Vector2.Distance(mousePosition.XY(), child.transform.position.XY());
if (distance < closestDistance)
{
closestJoint = child;
closestDistance = distance;
}
}
attachmentText.enabled = false;
if (closestJoint)
{
SetSelectedChild(closestJoint);
selectedParentJoint.childTransform = selectedChildJoint.transform;
attachmentText.enabled = true;
if (!CheckRoomToAttach())
{
attachmentText.color = Color.red;
attachmentText.text = "NO ROOM";
}
else
{
attachmentText.color = Color.white;
attachmentText.text = selectedChildJoint.AttachmentName;
}
}
else
{
// remove lightning bolt thing
selectedParentJoint.childTransform = selectedParentJoint.transform;
SetSelectedChild(null);
}
if (Input.GetMouseButtonDown(0))
{
if (selectedChildJoint != null)
{
AudioSource.PlayClipAtPoint(jointSelectedClip, transform.position);
StartAttachingPart();
}
else
{
// Nothing selected, abort
Abort();
state = AttachmentState.AttachingPart;
}
}
}
void OnEnable()
{
state = AttachmentState.SelectParent;
attachedParts = player.allComponents;
player.inputHints.ClearHints();
player.inputHints.AddHint("LMB", "Select Joint");
player.inputHints.AddHint("F", "Exit Attachment Mode");
parentJoints = new List<AttachmentPoint>();
foreach (var part in attachedParts)
{
parentJoints.AddRange(part.allJoints);
}
// Special case: we are hooked into a terminal, as just a head
if (parentJoints.Count == 1)
{
AttachmentPoint parentJoint = parentJoints[0];
if (parentJoint && parentJoint.AttachedToLevelObject)
{
parentJoint.child.OnDetach();
parentJoint.DetachFromLevelObject();
parentJoint.childTransform = parentJoint.transform;
enabled = false;
return;
}
}
// Transition camera to zoom on player
selectParentCamera.AcquireCamera();
AudioSource.PlayClipAtPoint(onEnableClip, transform.position);
attachmentShadowVisual.enabled = true;
movementController.MouseAim = false;
}
public Attachment(string fileName, byte[] thumbnailBytes, AttachmentState attachmentState)
{
this.FileName = fileName;
this.Thumbnail = thumbnailBytes;
this.FileState = attachmentState;
}
