Changeset 8824 in orxonox.OLD for branches/single_player_map/src/world_entities/npcs/generic_npc.cc

Timestamp:

Jun 27, 2006, 2:31:12 PM (18 years ago)

Author:

patrick

Message:

turning implemented, collision reaction disabled

File:

• branches/single_player_map/src/world_entities/npcs/generic_npc.cc (modified) (1 diff)

branches/single_player_map/src/world_entities/npcs/generic_npc.cc

@@ -401 +401 @@
 float GenericNPC::lookAt(WorldEntity* worldEntity)
 {}
+
+
+/**
+ * turns to a given direction
+ */
+bool GenericNPC::turnTo(float qu, float qx, float qy, float qz)
+{
+  Quaternion destDir = Quaternion(Vector(qx, qy, qz), qu);
+
+  // check if this is the current goal
+  if( this->destDir != destDir)
+  {
+    this->destCoor = destCoor;
+
+    float time = 5.0f;
+
+    if( this->currentAnim != NULL)
+      delete this->currentAnim;
+
+    this->currentAnim = new Animation3D(this);
+    this->currentAnim->addKeyFrame(this->getAbsCoor(), this->getAbsDir(), time, ANIM_LINEAR, ANIM_LINEAR);
+    this->currentAnim->addKeyFrame(this->getAbsCoor(), this->destDir, time, ANIM_LINEAR, ANIM_LINEAR);
+
+    this->currentAnim->setInfinity(ANIM_INF_CONSTANT);
+    this->currentAnim->play();
+
+    this->setAnimation(CROUCH_STAND, MD2_ANIM_LOOP);
+  }
+
+  // calculate the distance
+  Vector distance = this->getAbsCoor() - this->destCoor;
+  return distance.len();
+}
+