Changeset 10667 in orxonox.OLD for branches/vs-enhencements/src/world_entities/npcs

Timestamp:

Jun 1, 2007, 12:01:20 PM (17 years ago)

Author:

rennerc

Message:

ActionboxEnemy

Location:

branches/vs-enhencements/src/world_entities/npcs

Files:

• actionbox_enemy.cc (modified) (6 diffs)
• actionbox_enemy.h (modified) (1 diff)

branches/vs-enhencements/src/world_entities/npcs/actionbox_enemy.cc

@@ -41 +41 @@
   this->dPitch = 0.0;
   
-  this->maxSpeed = 10;
+  this->maxSpeed = 30;
   this->acceleration = 3;
   this->speed = 0;
   
+  this->onEscape = false;
+  
   if ( root )
     this->loadParams( root );
@@ -60 +62 @@
 void ActionboxEnemy::tick( float dt )
 {
+  this->bFire = false;
+  
+  if ( !State::getPlayer() || !State::getPlayer()->getPlayable() )
+    return;
+  
+  Vector playerDir = State::getPlayer()->getPlayable()->getAbsDir().apply( Vector(1, 0, 0) );
+  Vector dist = this->getAbsCoor() - State::getPlayer()->getPlayable()->getAbsCoor();
+  
+  bool behindPlayer = playerDir.dot( dist ) < 0;
+  
+  if ( behindPlayer )
+    return;
+  
   myDir = this->getAbsDir();
   myCoor = this->getAbsCoor();
@@ -73 +88 @@
   qPitch = Quaternion( pitch, Vector( 1, 0, 0 ) );
   
-  moveTowardsBox( NULL, dt );
-    
   if ( isActive && State::getActionBox() )
   {
@@ -85 +98 @@
     {
       moveTowardsBox( box, dt );
+      onEscape = false;
     }
   }
@@ -96 +110 @@
 void ActionboxEnemy::attackPlayer( ActionBox * box, float dt )
 {
-}
-
-void ActionboxEnemy::moveTowardsBox( ActionBox * box, float dt )
-{
-  //Vector targetPos = State::getPlayer()->getPlayable()->getAbsCoor();
-  static float time = 0;
-  time += dt;
-  Vector targetPos = State::getPlayer()->getPlayable()->getAbsCoor() + State::getPlayer()->getPlayable()->getAbsDir().apply(Vector(1, 0, 0))*50*(1.5 + sin(time/5));
-  Vector targetDir = targetPos - myCoor;
-  
+  if ( !State::getPlayer() || !State::getPlayer()->getPlayable() || !box )
+    return;
+  
+  float distance = (State::getPlayer()->getPlayable()->getAbsCoor() - getAbsCoor() ).len();
+  
+  if ( distance > box->getDepth()/4.0 && !onEscape )
+  {
+    Vector targetPos = State::getPlayer()->getPlayable()->getAbsCoor();
+    Vector targetDir = State::getPlayer()->getPlayable()->getAbsCoor()-this->getAbsCoor();
+    moveTowards( targetPos, targetDir, dt );
+    if ( this->getAbsDir().apply( Vector(1, 0, 0) ).dot(targetDir) > 0.9 )
+    {
+      this->bFire = true;
+      PRINTF(0)("FIRE\n");
+    }
+  }
+  else
+  {
+    if ( !onEscape )
+    {
+      Vector ds = this->getAbsCoor() - State::getPlayer()->getPlayable()->getAbsCoor();
+      float projy = box->getAbsDir().apply( Vector(0, 1, 0) ).dot( ds );
+      float projz = box->getAbsDir().apply( Vector(0, 0, 1) ).dot( ds );
+      this->escapePoint = Vector( 0, projy, projz );
+      this->escapePoint.normalize();
+      this->escapePoint*= 2*box->getWidth_2();
+      PRINTF(0)("ESCAPE\n");
+    }
+    onEscape = true;
+    
+    Vector rEscapePoint = box->getAbsDir().apply(escapePoint);
+    Vector targetPos = State::getPlayer()->getPlayable()->getAbsCoor() + rEscapePoint;
+    Vector targetDir = State::getPlayer()->getPlayable()->getAbsCoor() + rEscapePoint - this->getAbsCoor();
+    moveTowards( targetPos, targetDir, dt );    
+  }
+}
+
+void ActionboxEnemy::moveTowards( Vector targetPos, Vector targetDir, float dt )
+{
   Quaternion cur = myDir;
   Quaternion rx( dt, Vector( 0, 0, 1 ) );
@@ -144 +187 @@
 }
 
+void ActionboxEnemy::moveTowardsBox( ActionBox * box, float dt )
+{
+    
+  Vector targetPos = box->getAbsCoor() + box->getAbsDir().apply( Vector( 1, 0, 0 ) )*box->getDepth()*0.66f;
+  Vector targetDir = targetPos - myCoor;
+  
+  moveTowards(targetPos, targetDir, dt);
+}
+
 void ActionboxEnemy::draw( ) const
 {

branches/vs-enhencements/src/world_entities/npcs/actionbox_enemy.h

@@ -33 +33 @@
     Vector     myCoor;
     
+    bool       bFire;
+    
+    Vector     escapePoint;
+    bool       onEscape;
+    
     void attackPlayer( ActionBox* box, float dt );
     void moveTowardsBox( ActionBox* box, float dt );
+    void moveTowards( Vector targetPos, Vector targetDir, float dt );
 };