package NET.worlds.scape;

import NET.worlds.core.Std;
import java.io.IOException;
import java.util.Enumeration;

public class MoveAction extends Action {
   int startTime;
   boolean killOthers = true;
   boolean killed = false;
   public int cycleTime = 1000;
   public int cycles = 1;
   public boolean loopInfinite = false;
   public Point3 startPoint = new Point3();
   public Point3 startScale = new Point3(1.0F, 1.0F, 1.0F);
   public Point3 startSpin = new Point3(0.0F, 0.0F, -1.0F);
   public float startRotation;
   public Point3 extentPoint = new Point3();
   public Point3 extentScale = new Point3(1.0F, 1.0F, 1.0F);
   public Point3 extentSpin = new Point3(0.0F, 0.0F, -1.0F);
   public float extentRotation;
   protected Persister activeID;
   private static Object classCookie = new Object();

   @Override
   public void noteAddingTo(SuperRoot owner) {
      if (this.startPoint.x == 0.0F
         && this.startPoint.y == 0.0F
         && this.startPoint.z == 0.0F
         && this.startScale.x == 1.0F
         && this.startScale.y == 1.0F
         && this.startScale.z == 1.0F
         && this.startSpin.x == 0.0F
         && this.startSpin.y == 0.0F
         && this.startSpin.z == -1.0F
         && this.startRotation == 0.0F) {
         this.updateStored(true);
      }
   }

   public void updateStored(boolean start) {
      Object owner = this.getOwner();
      if (owner != null && owner instanceof WObject) {
         WObject o = (WObject)owner;
         if (!start) {
            this.extentPoint.copy(o.getPosition());
            this.extentScale.copy(o.getScale());
            Point3Temp newSpin = Point3Temp.make();
            this.endToExtent(o.getSpin(newSpin), newSpin);
         } else {
            this.startPoint.copy(o.getPosition());
            this.startScale.copy(o.getScale());
            this.startRotation = o.getSpin(this.startSpin);
         }
      }
   }

   public void endToExtent(float rot, Point3Temp spinAxis) {
      this.extentPoint.minus(this.startPoint);
      this.extentScale.dividedBy(this.startScale);
      Transform t = Transform.make();
      t.spin(spinAxis, rot);
      t.spin(this.startSpin, -this.startRotation);
      rot = t.getSpin(spinAxis);
      t.recycle();
      if (this.equivalentSpinAxises(spinAxis, this.extentSpin)) {
         int wholeTurns = Math.round((this.extentRotation - rot) / 360.0F);
         this.extentRotation = rot + wholeTurns * 360;
      } else if (this.equivalentSpinAxises(spinAxis, this.extentSpin.negate())) {
         this.extentSpin.negate();
         rot = -rot;
         int wholeTurns = Math.round((this.extentRotation - rot) / 360.0F);
         this.extentRotation = rot + wholeTurns * 360;
      } else {
         this.extentSpin.copy(spinAxis);
         this.extentRotation = rot;
      }
   }

   private boolean equivalentSpinAxises(Point3Temp a, Point3Temp b) {
      return Math.abs(a.x - b.x) + Math.abs(a.y - b.y) + Math.abs(a.z - b.z) < 0.001F;
   }

   public void updateOwner(boolean start) {
      Object owner = this.getOwner();
      if (owner != null && owner instanceof WObject) {
         WObject o = (WObject)owner;
         o.makeIdentity();
         if (!start) {
            o.spin(this.extentSpin, this.extentRotation);
            o.moveBy(this.extentPoint);
            o.scale(this.extentScale);
         }

         o.scale(this.startScale);
         o.spin(this.startSpin, this.startRotation);
         o.moveBy(this.startPoint);
      }
   }

   public void kill() {
      this.killed = true;
   }

   public boolean isRunning() {
      return this.activeID != null;
   }

   @Override
   public Persister trigger(Event e, Persister seqID) {
      Object owner = this.getOwner();
      if (owner != null && owner instanceof WObject) {
         WObject o = (WObject)owner;
         if (this.killed) {
            this.killed = false;
            this.activeID = null;
            return null;
         } else {
            if (seqID == null) {
               if (this.activeID != null) {
                  return this.activeID;
               }

               if (this.killOthers) {
                  Enumeration acts = o.getActions();

                  while (acts.hasMoreElements()) {
                     Action a = (Action)acts.nextElement();
                     if (a != this && a instanceof MoveAction) {
                        MoveAction ma = (MoveAction)a;
                        if (ma.isRunning()) {
                           ma.kill();
                        }
                     }
                  }
               }

               this.startTime = Std.getRealTime();
               this.activeID = new SuperRoot();
               seqID = this.activeID;
            }

            if (seqID != this.activeID) {
               return null;
            } else {
               int currentTime = Std.getRealTime();
               int cycleNo = (currentTime - this.startTime) / this.cycleTime;
               float frameLoc = 1.0F;
               if (cycleNo >= this.cycles && !this.loopInfinite) {
                  this.activeID = null;
               } else {
                  frameLoc = (float)((currentTime - this.startTime) % this.cycleTime) / this.cycleTime;
               }

               boolean var10000 = o instanceof Camera;
               if (o instanceof PosableDrone) {
                  float yaw = -(this.startRotation + this.extentRotation * frameLoc);
                  Point3Temp dest = Point3Temp.make(this.extentPoint).times(frameLoc).plus(this.startPoint);
                  o.makeIdentity().moveTo(dest).yaw(yaw);
               } else {
                  o.makeIdentity();
                  o.spin(this.extentSpin, this.extentRotation * frameLoc);
                  o.spin(this.startSpin, this.startRotation);
                  Point3Temp p = Point3Temp.make(
                     (float)Math.pow(this.extentScale.x, frameLoc),
                     (float)Math.pow(this.extentScale.y, frameLoc),
                     (float)Math.pow(this.extentScale.z, frameLoc)
                  );
                  o.scale(p.times(this.startScale));
                  o.moveTo(Point3Temp.make(this.extentPoint).times(frameLoc).plus(this.startPoint));
               }

               return this.activeID;
            }
         }
      } else {
         return null;
      }
   }

   @Override
   public Object properties(int index, int offset, int mode, Object value) throws NoSuchPropertyException {
      Object ret = null;
      switch (index - offset) {
         case 0:
            if (mode == 0) {
               ret = FloatPropertyEditor.make(new Property(this, index, "Cycle Time (in seconds)"));
            } else if (mode == 1) {
               ret = new Float(this.cycleTime / 1000.0F);
            } else if (mode == 2) {
               this.cycleTime = (int)(1000.0F * (Float)value);
            }
            break;
         case 1:
            if (mode == 0) {
               ret = IntegerPropertyEditor.make(new Property(this, index, "Cycles"));
            } else if (mode == 1) {
               ret = new Integer(this.cycles);
            } else if (mode == 2) {
               this.cycles = (Integer)value;
            }
            break;
         case 2:
            if (mode == 0) {
               ret = IntegerPropertyEditor.make(new Property(this, index, "Copy Start/End 1/2:Action->Owner  3/4:Owner->Action"));
            } else if (mode == 1) {
               ret = new Integer(0);
            } else if (mode == 2) {
               switch ((Integer)value) {
                  case 1:
                     this.updateOwner(true);
                     return ret;
                  case 2:
                     this.updateOwner(false);
                     return ret;
                  case 3:
                     this.updateStored(true);
                     return ret;
                  case 4:
                     this.updateStored(false);
               }
            }
            break;
         case 3:
            if (mode == 0) {
               ret = Point3PropertyEditor.make(new Property(this, index, "Translation Extent"));
            } else if (mode == 1) {
               ret = new Point3(this.extentPoint);
            } else if (mode == 2) {
               this.extentPoint.copy((Point3)value);
            }
            break;
         case 4:
            if (mode == 0) {
               ret = Point3PropertyEditor.make(new Property(this, index, "Scale Extent"));
            } else if (mode == 1) {
               ret = new Point3(this.extentScale);
            } else if (mode == 2) {
               this.extentScale.copy((Point3)value);
            }
            break;
         case 5:
            if (mode == 0) {
               ret = Point3PropertyEditor.make(new Property(this, index, "Spin Axis For Extent"));
            } else if (mode == 1) {
               Point3 p = new Point3(this.extentSpin);
               p.x = Math.round(p.x * 10000.0F) / 10000.0F;
               p.y = Math.round(p.y * 10000.0F) / 10000.0F;
               p.z = Math.round(p.z * 10000.0F) / 10000.0F;
               ret = p;
            } else if (mode == 2) {
               this.extentSpin.copy((Point3)value);
            }
            break;
         case 6:
            if (mode == 0) {
               ret = FloatPropertyEditor.make(new Property(this, index, "Extent Rotation Amount"));
            } else if (mode == 1) {
               ret = new Float(this.extentRotation);
            } else if (mode == 2) {
               this.extentRotation = (Float)value;
            }
            break;
         case 7:
            if (mode == 0) {
               ret = Point3PropertyEditor.make(new Property(this, index, "Start Point"));
            } else if (mode == 1) {
               ret = new Point3(this.startPoint);
            } else if (mode == 2) {
               this.startPoint.copy((Point3)value);
            }
            break;
         case 8:
            if (mode == 0) {
               ret = Point3PropertyEditor.make(new Property(this, index, "Start Scale"));
            } else if (mode == 1) {
               ret = new Point3(this.startScale);
            } else if (mode == 2) {
               this.startScale.copy((Point3)value);
            }
            break;
         case 9:
            if (mode == 0) {
               ret = Point3PropertyEditor.make(new Property(this, index, "Start Spin"));
            } else if (mode == 1) {
               ret = new Point3(this.startSpin);
            } else if (mode == 2) {
               this.startSpin.copy((Point3)value);
            }
            break;
         case 10:
            if (mode == 0) {
               ret = FloatPropertyEditor.make(new Property(this, index, "Start Rotation"));
            } else if (mode == 1) {
               ret = new Float(this.startRotation);
            } else if (mode == 2) {
               this.startRotation = (Float)value;
            }
            break;
         case 11:
            if (mode == 0) {
               ret = BooleanPropertyEditor.make(new Property(this, index, "Kill Other Move Actions"), "Let other moves finish", "Kill other move actions");
            } else if (mode == 1) {
               ret = new Boolean(this.killOthers);
            } else if (mode == 2) {
               this.killOthers = (Boolean)value;
            }
            break;
         case 12:
            if (mode == 0) {
               ret = BooleanPropertyEditor.make(new Property(this, index, "Loop Infinite"), "False", "True");
            } else if (mode == 1) {
               ret = new Boolean(this.loopInfinite);
            } else if (mode == 2) {
               this.loopInfinite = (Boolean)value;
            }
            break;
         default:
            ret = super.properties(index, offset + 13, mode, value);
      }

      return ret;
   }

   @Override
   public String toString() {
      String retVal = super.toString() + "[cycleTime " + this.cycleTime / 1000.0F + ", cycles " + this.cycles + ",";
      if (!this.loopInfinite) {
         retVal = retVal + " not ";
      }

      return retVal + " Infinite ]";
   }

   @Override
   public void saveState(Saver s) throws IOException {
      s.saveVersion(6, classCookie);
      super.saveState(s);
      s.saveBoolean(this.loopInfinite);
      s.saveInt(this.cycleTime);
      s.saveInt(this.cycles);
      s.save(this.extentPoint);
      s.save(this.startPoint);
      s.save(this.extentScale);
      s.save(this.startScale);
      s.save(this.extentSpin);
      s.save(this.startSpin);
      s.saveFloat(this.extentRotation);
      s.saveFloat(this.startRotation);
      s.saveBoolean(this.killOthers);
   }

   @Override
   public void restoreState(Restorer r) throws IOException, TooNewException {
      this.restoreStateMoveActionHelper(r, classCookie);
   }

   public void restoreStateMoveActionHelper(Restorer r, Object cookie) throws IOException, TooNewException {
      switch (r.restoreVersion(cookie)) {
         case 1:
            super.restoreState(r);
         case 0:
            r.setOldFlag();
            this.cycleTime = (int)r.restoreFloat();
            this.cycles = r.restoreInt();
            this.loopInfinite = this.cycles == 0;
            this.extentPoint = (Point3)r.restore();
            this.startPoint = (Point3)r.restore();
            this.extentScale = (Point3)r.restore();
            this.startScale = (Point3)r.restore();
            this.extentSpin = (Point3)r.restore();
            this.startSpin = (Point3)r.restore();
            this.extentRotation = r.restoreFloat();
            this.startRotation = r.restoreFloat();
            this.extentPoint.minus(this.startPoint);
            this.extentScale.dividedBy(this.startScale);
            break;
         case 2:
            r.setOldFlag();
            super.restoreState(r);
            this.cycleTime = r.restoreInt();
            this.cycles = r.restoreInt();
            this.loopInfinite = this.cycles == 0;
            this.extentPoint = (Point3)r.restore();
            this.startPoint = (Point3)r.restore();
            this.extentScale = (Point3)r.restore();
            this.startScale = (Point3)r.restore();
            this.extentSpin = (Point3)r.restore();
            this.startSpin = (Point3)r.restore();
            this.extentRotation = r.restoreFloat();
            this.startRotation = r.restoreFloat();
            r.restoreBoolean();
            break;
         case 3:
         case 4:
            r.setOldFlag();
            super.restoreState(r);
            this.cycleTime = r.restoreInt();
            this.cycles = r.restoreInt();
            this.loopInfinite = this.cycles == 0;
            this.extentPoint = (Point3)r.restore();
            this.startPoint = (Point3)r.restore();
            this.extentScale = (Point3)r.restore();
            this.startScale = (Point3)r.restore();
            this.extentSpin = (Point3)r.restore();
            this.startSpin = (Point3)r.restore();
            this.extentRotation = r.restoreFloat();
            this.startRotation = r.restoreFloat();
            break;
         case 5:
            super.restoreState(r);
            this.cycleTime = r.restoreInt();
            this.cycles = r.restoreInt();
            this.loopInfinite = this.cycles == 0;
            this.extentPoint = (Point3)r.restore();
            this.startPoint = (Point3)r.restore();
            this.extentScale = (Point3)r.restore();
            this.startScale = (Point3)r.restore();
            this.extentSpin = (Point3)r.restore();
            this.startSpin = (Point3)r.restore();
            this.extentRotation = r.restoreFloat();
            this.startRotation = r.restoreFloat();
            this.killOthers = r.restoreBoolean();
            break;
         case 6:
            super.restoreState(r);
            this.loopInfinite = r.restoreBoolean();
            this.cycleTime = r.restoreInt();
            this.cycles = r.restoreInt();
            this.extentPoint = (Point3)r.restore();
            this.startPoint = (Point3)r.restore();
            this.extentScale = (Point3)r.restore();
            this.startScale = (Point3)r.restore();
            this.extentSpin = (Point3)r.restore();
            this.startSpin = (Point3)r.restore();
            this.extentRotation = r.restoreFloat();
            this.startRotation = r.restoreFloat();
            this.killOthers = r.restoreBoolean();
            break;
         default:
            throw new TooNewException();
      }
   }
}