Changeset 174 for trunk/src/bindings/scripts

Timestamp:

11/19/08 13:43:15 (17 years ago)

Author:

yumileroy

Message:

[svn] Implemented player on player and player on creature possession:
* Implemented packet and vision forwarding through possessed units
* Added new OnPossess? script call alerting scripts on when possession is applied/removed
* Moved fall damage and fall under map calculations into the Player class
* Added new PossessedAI that is applied only while possession on creature is active
* Implemented summon possessed spell effect
* Fixed Eyes of the Beast

Original author: gvcoman
Date: 2008-11-05 20:51:05-06:00

Location:

trunk/src/bindings/scripts

Files:

• include/sc_creature.h (modified) (1 diff)
• scripts/npc/npc_escortAI.cpp (modified) (1 diff)
• scripts/npc/npc_escortAI.h (modified) (1 diff)

trunk/src/bindings/scripts/include/sc_creature.h

@@ -75 +75 @@
     //Called at waypoint reached or PointMovement end
     void MovementInform(uint32, uint32){}
+
+    // Called when AI is temporarily replaced or put back when possess is applied or removed
+    void OnPossess(bool apply) {}
 
     //*************

trunk/src/bindings/scripts/scripts/npc/npc_escortAI.cpp

@@ -257 +257 @@
 }
 
+void npc_escortAI::OnPossess(bool apply)
+{
+    // We got possessed in the middle of being escorted, store the point 
+    // where we left off to come back to when possess is removed
+    if (IsBeingEscorted)
+    {
+        if (apply)
+            m_creature->GetPosition(LastPos.x, LastPos.y, LastPos.z);
+        else
+        {
+            Returning = true;
+            m_creature->GetMotionMaster()->MovementExpired();
+            m_creature->GetMotionMaster()->MovePoint(WP_LAST_POINT, LastPos.x, LastPos.y, LastPos.z);
+        }
+    }
+}
+
+
+
 void npc_escortAI::AddWaypoint(uint32 id, float x, float y, float z, uint32 WaitTimeMs)
 {

trunk/src/bindings/scripts/scripts/npc/npc_escortAI.h

@@ -52 +52 @@
         void MovementInform(uint32, uint32);
 
+        void OnPossess(bool apply);
+
         // EscortAI functions
         void AddWaypoint(uint32 id, float x, float y, float z, uint32 WaitTimeMs = 0);