bool Set_Closest_SwingBall(Static_Track_Piece_CS pieceScript, float radius)
{
Transform bodyTransform = thisTransform.parent;
Create_SwingBall_CS [] ballScripts = bodyTransform.GetComponentsInChildren <Create_SwingBall_CS> ();
float minDist = radius;
Transform closestBall = null;
for (int i = 0; i < ballScripts.Length; i++)
{
ConfigurableJoint[] joints = ballScripts [i].GetComponentsInChildren <ConfigurableJoint> ();
for (int j = 0; j < joints.Length; j++)
{
float tempDist = Vector3.Distance(pieceScript.transform.position, joints [j].transform.position); // Distance to the piece.
if (tempDist < minDist)
{
closestBall = joints [j].transform;
minDist = tempDist;
}
}
}
if (closestBall)
{
pieceScript.Type = 1; // Anchor
pieceScript.Anchor_Transform = closestBall;
pieceScript.Anchor_Parent_Name = closestBall.parent.name;
pieceScript.Anchor_Name = closestBall.name;
Switch_Both_Sides_Types(pieceScript);
return(true);
}
else
{
return(false);
}
}
bool Set_Closest_DrivingWheel(Static_Track_Piece_CS pieceScript, float radius)
{
Transform bodyTransform = thisTransform.parent;
Drive_Wheel_CS[] driveScripts = bodyTransform.GetComponentsInChildren <Drive_Wheel_CS>();
float minDist = radius;
Transform closestWheel = null;
for (int i = 0; i < driveScripts.Length; i++)
{
Transform connectedTransform = driveScripts [i].GetComponent <HingeJoint> ().connectedBody.transform;
if (connectedTransform != bodyTransform) // The wheel is not directly connected with the MainBody. >> The wheel should be a roadwheel.
{
float tempDist = Vector3.Distance(pieceScript.transform.position, driveScripts [i].transform.position); // Distance to the piece.
if (tempDist < minDist)
{
closestWheel = driveScripts [i].transform;
minDist = tempDist;
}
}
}
if (closestWheel)
{
pieceScript.Type = 1; // Anchor.
pieceScript.Anchor_Transform = closestWheel;
pieceScript.Anchor_Parent_Name = closestWheel.parent.name;
pieceScript.Anchor_Name = closestWheel.name;
Switch_Both_Sides_Types(pieceScript);
return(true);
}
else
{
return(false);
}
}
void Copy_To_Opposite(Static_Track_Piece_CS pieceScript)
{
serializedObject.ApplyModifiedProperties();
Transform parentTransform = thisTransform.parent;
// Find the opposite piece.
Transform oppositeTransform;
if (pieceScript.Is_Left) //Left
{
oppositeTransform = parentTransform.Find(pieceScript.name.Replace("_L", "_R"));
}
else //Right
{
oppositeTransform = parentTransform.Find(pieceScript.name.Replace("_R", "_L"));
}
if (oppositeTransform == null)
{
return;
}
// Copy the values.
Static_Track_Piece_CS oppositeScript = oppositeTransform.GetComponent <Static_Track_Piece_CS> ();
oppositeScript.Type = pieceScript.Type;
if (oppositeScript.Type == 1) // Anchor
{
if (pieceScript.Anchor_Transform)
{
string oppositeAnchorParentName = pieceScript.Anchor_Parent_Name;
string oppositeAnchorName = pieceScript.Anchor_Name;
if (pieceScript.Is_Left) //Left
{
oppositeAnchorName = oppositeAnchorName.Replace("_L", "_R");
}
else //Right
{
oppositeAnchorName = oppositeAnchorName.Replace("_R", "_L");
}
Transform oppositeAnchorTransform = parentTransform.parent.Find(oppositeAnchorParentName + "/" + oppositeAnchorName);
if (oppositeAnchorTransform)
{
oppositeScript.Anchor_Transform = oppositeAnchorTransform;
oppositeScript.Anchor_Parent_Name = oppositeAnchorParentName;
oppositeScript.Anchor_Name = oppositeAnchorName;
}
else
{
Debug.LogWarning("The opposite anchor cannot be found. ");
}
}
}
}
void Switch_Both_Sides_Types(Static_Track_Piece_CS pieceScript)
{ // If the front and rear pieces are 'Static' type, change them to 'Dynamic' type.
if (pieceScript.Front_Script.Type == 0) // Static >>
{
pieceScript.Front_Script.Type = 2; // Dynamic
Copy_To_Opposite(pieceScript.Front_Script);
}
if (pieceScript.Rear_Script.Type == 0) // Static >>
{
pieceScript.Rear_Script.Type = 2; // Dynamic
Copy_To_Opposite(pieceScript.Rear_Script);
}
}
void Switch_Both_Sides_Types(Static_Track_Piece_CS pieceScript)
{ // If the front and rear pieces are 'Static' type, change them to 'Dynamic' type.
serializedObject.ApplyModifiedProperties();
if (pieceScript.Front_Script.Type == 0) // Static >>
{
pieceScript.Front_Script.Type = 2; // Dynamic
Copy_To_Opposite(pieceScript.Front_Script);
}
if (pieceScript.Rear_Script.Type == 0) // Static >>
{
pieceScript.Rear_Script.Type = 2; // Dynamic
Copy_To_Opposite(pieceScript.Rear_Script);
}
}
void Find_Closest_Piece()
{
Transform thisTransform = Selection.activeGameObject.transform;
// Find the closest piece.
Static_Track_Piece_CS[] pieceScripts = thisTransform.parent.parent.GetComponentsInChildren <Static_Track_Piece_CS> ();
if (pieceScripts.Length == 0) // This track might be a "Scroll_Track".
{
Debug.Log("The 'Linked Piece' is not necessary for 'Scroll_Track'. The script has set only the direction.");
// Set the direction.
Set_Direction(false);
return;
}
float minDist = Mathf.Infinity;
Static_Track_Piece_CS closestPieceScript = null;
foreach (Static_Track_Piece_CS pieceScript in pieceScripts)
{
float tempDist = Vector3.Distance(thisTransform.position, pieceScript.transform.position);
if (tempDist < minDist)
{
minDist = tempDist;
closestPieceScript = pieceScript;
}
}
if (closestPieceScript == null)
{
Debug.LogWarning("The closest piece cannot be found.");
return;
}
Linked_Piece_ScriptProp.objectReferenceValue = closestPieceScript as Static_Track_Piece_CS;
// Set the position
Transform closestPieceTransform = closestPieceScript.transform;
Vector3 pos = thisTransform.position;
pos.x = closestPieceTransform.position.x;
pos.z = (closestPieceTransform.position - (closestPieceTransform.transform.up * 0.1f)).z;
thisTransform.position = pos;
// Set the rotation
Vector3 rot = thisTransform.localEulerAngles;
rot.z = 0.0f;
thisTransform.localEulerAngles = rot;
// Set the scale.
Vector3 tempScale = thisTransform.localScale;
CapsuleCollider[] capsuleColliders = closestPieceTransform.GetComponents <CapsuleCollider> ();
for (int i = 0; i < capsuleColliders.Length; i++)
{
if (capsuleColliders [i].direction == 0) // X-Axis.
{
if (thisTransform.parent.localEulerAngles.z == 90.0f) // in Static_Track
{
tempScale.y = capsuleColliders [i].height;
}
else // in Scroll_Track
{
tempScale.x = capsuleColliders [i].height;
}
}
else // Z-Axis.
{
if (thisTransform.parent.localEulerAngles.z == 90.0f) // in Static_Track
{
tempScale.x = capsuleColliders [i].height * 2.0f;
}
else // in Scroll_Track
{
tempScale.y = capsuleColliders [i].height * 2.0f;
}
}
}
thisTransform.localScale = tempScale;
// Set the direction.
Set_Direction(true);
}
