1 files changed, 285 insertions, 0 deletions
diff --git a/NET/worlds/scape/Animation.java b/NET/worlds/scape/Animation.java
new file mode 100644
index 0000000..1f27085
--- /dev/null
+++ b/NET/worlds/scape/Animation.java
@@ -0,0 +1,285 @@
+package NET.worlds.scape;
+
+import NET.worlds.console.Console;
+import NET.worlds.network.URL;
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.text.MessageFormat;
+import java.util.Date;
+
+class Animation extends TriggeredSwitchableBehavior implements FrameHandler, Persister, MouseDownHandler, BumpHandler {
+   long startFrameTime;
+   protected float cycleTime;
+   protected String frameList;
+   protected int cycles;
+   protected int cycleNo = 0;
+   protected String[] frameListArray;
+   protected Material[] frameMaterialArray;
+   protected int frameListCount;
+   protected int currentFrameNo;
+   protected boolean animationEnd = true;
+
+   public Animation() {
+      this.cycleTime = 1000.0F;
+      this.frameList = new String("");
+      this.trigger = new String("none");
+      this.externalTriggerTag = new String("");
+      this.cycles = 0;
+      this.frameListArray = new String[200];
+      this.frameMaterialArray = new Material[200];
+      this.frameListCount = 0;
+      this.startAnimation();
+   }
+
+   @Override
+   public void ExternalTrigger(Trigger trigger_source, int sequence_no, int event_no) {
+      this.trigger_source = trigger_source;
+      this.sequence_no = sequence_no;
+      this.event_no = event_no;
+      this.startAnimation();
+   }
+
+   public void startAnimation() {
+      Date timer = new Date();
+      this.startFrameTime = timer.getTime();
+      this.cycleNo = 0;
+      this.currentFrameNo = 0;
+      this.animationEnd = false;
+   }
+
+   public float getCycleTime() {
+      return this.cycleTime;
+   }
+
+   public void setCycleTime(float t) {
+      this.cycleTime = t;
+   }
+
+   public int getNextFrameNo() {
+      Date timer = new Date();
+      int nextFrameNo = 0;
+      if (this.frameListCount > 0) {
+         nextFrameNo = (int)(this.frameListCount * ((float)(timer.getTime() - this.startFrameTime) % this.cycleTime) / (this.cycleTime + 1.0F) + 1.0F);
+         if (this.currentFrameNo > nextFrameNo) {
+            this.cycleNo++;
+         }
+      }
+
+      return nextFrameNo;
+   }
+
+   public void preprocessFrameList(String frameList) {
+      int currentIndex = 1;
+      int currentSeparator = 0;
+      int nextSeparator = 0;
+      int lastSeparator = frameList.lastIndexOf(" ");
+      if (lastSeparator != -1 || frameList.length() != 0) {
+         if (lastSeparator == -1) {
+            this.frameListArray[currentIndex] = frameList;
+         } else {
+            nextSeparator = frameList.indexOf(" ");
+            this.frameListArray[currentIndex] = frameList.substring(0, nextSeparator);
+            currentIndex++;
+
+            while (nextSeparator != lastSeparator) {
+               currentSeparator = nextSeparator;
+               nextSeparator = frameList.indexOf(" ", nextSeparator + 1);
+               this.frameListArray[currentIndex] = frameList.substring(currentSeparator + 1, nextSeparator);
+               currentIndex++;
+            }
+
+            this.frameListArray[currentIndex] = frameList.substring(nextSeparator + 1);
+            this.frameListCount = currentIndex;
+         }
+      }
+
+      for (int var11 = 1; var11 <= this.frameListCount; var11++) {
+         String s = this.frameListArray[var11];
+
+         URL url;
+         try {
+            url = new URL(this, s);
+         } catch (MalformedURLException var9) {
+            url = URL.make("error:\"" + s + '"');
+         }
+
+         this.frameMaterialArray[var11] = new Material(url);
+      }
+   }
+
+   @Override
+   public boolean handle(FrameEvent e) {
+      if (this.enabled && e.receiver instanceof Rect) {
+         int nextFrameNo = this.getNextFrameNo();
+         if (this.cycleNo >= this.cycles && this.cycles != 0) {
+            if (this.currentFrameNo != this.frameListCount) {
+               Rect Wall = (Rect)e.receiver;
+               Wall.setMaterial(this.frameMaterialArray[this.frameListCount]);
+               this.currentFrameNo = this.frameListCount;
+            }
+         } else if (nextFrameNo > 0 && nextFrameNo != this.currentFrameNo) {
+            this.currentFrameNo = nextFrameNo;
+            Rect Wall = (Rect)e.receiver;
+            Wall.setMaterial(this.frameMaterialArray[this.currentFrameNo]);
+         }
+
+         if (this.cycleNo >= this.cycles && this.cycles != 0 && !this.animationEnd) {
+            this.animationEnd = true;
+            if (this.trigger_source != null) {
+               this.trigger_source.registerFinishedTriggerTag(this.sequence_no, this.event_no);
+            }
+         }
+      }
+
+      return true;
+   }
+
+   @Override
+   public boolean handle(MouseDownEvent e) {
+      if (this.enabled && this.trigger.equals("click")) {
+         this.startAnimation();
+      }
+
+      return true;
+   }
+
+   @Override
+   public boolean handle(BumpEventTemp e) {
+      if (this.enabled && this.trigger.equals("bump")) {
+         this.startAnimation();
+      }
+
+      return true;
+   }
+
+   @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 = new ClassProperty(this, index, "Animation");
+            }
+            break;
+         case 1:
+            if (mode == 0) {
+               ret = FloatPropertyEditor.make(new Property(this, index, "Cycle Time"));
+            } else if (mode == 1) {
+               ret = new Float(this.cycleTime);
+            } else if (mode == 2) {
+               this.cycleTime = (Float)value;
+            }
+            break;
+         case 2:
+            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 3:
+            if (mode == 0) {
+               ret = StringPropertyEditor.make(new Property(this, index, "Trigger"));
+            } else if (mode == 1) {
+               ret = new String(this.trigger);
+            } else if (mode == 2) {
+               this.trigger = ((String)value).toString().trim();
+               if (this.trigger.equals("external")) {
+                  Trigger.TriggeredSwitchableBehaviorList[Trigger.TriggeredSwitchableBehaviorListCount] = this;
+                  Trigger.TriggeredSwitchableBehaviorListCount++;
+               }
+            }
+            break;
+         case 4:
+            if (mode == 0) {
+               ret = StringPropertyEditor.make(new Property(this, index, "External Trigger Tag"));
+            } else if (mode == 1) {
+               ret = new String(this.externalTriggerTag);
+            } else if (mode == 2) {
+               this.externalTriggerTag = ((String)value).toString().trim();
+            }
+            break;
+         case 5:
+            if (mode == 0) {
+               ret = StringPropertyEditor.make(new Property(this, index, "Frame List"));
+            } else if (mode == 1) {
+               ret = new String(this.frameList);
+            } else if (mode == 2) {
+               this.frameList = ((String)value).toString().trim().toLowerCase();
+               this.preprocessFrameList(this.frameList);
+            }
+            break;
+         default:
+            ret = super.properties(index, offset + 6, mode, value);
+      }
+
+      if (mode == 2 && this.trigger.equals("none")) {
+         this.startAnimation();
+      }
+
+      return ret;
+   }
+
+   @Override
+   public String toString() {
+      return "Animation: cycleTime "
+         + this.cycleTime
+         + ", cycles "
+         + this.cycles
+         + ", enabled "
+         + this.enabled
+         + ", trigger "
+         + this.trigger
+         + ", externalTriggerTag "
+         + this.externalTriggerTag
+         + ", frameList "
+         + this.frameList;
+   }
+
+   @Override
+   public void saveState(Saver s) throws IOException {
+      s.saveFloat(this.cycleTime);
+      s.saveInt(this.cycles);
+      s.saveString(this.trigger);
+      s.saveString(this.externalTriggerTag);
+      s.saveString(this.frameList);
+   }
+
+   @Override
+   public void restoreState(Restorer r) throws IOException {
+      this.cycleTime = r.restoreFloat();
+      this.cycles = r.restoreInt();
+      this.trigger = r.restoreString();
+      if (this.trigger.equals("external")) {
+         Trigger.TriggeredSwitchableBehaviorList[Trigger.TriggeredSwitchableBehaviorListCount] = this;
+         Trigger.TriggeredSwitchableBehaviorListCount++;
+      }
+
+      this.externalTriggerTag = r.restoreString();
+      if (!this.trigger.equals("none")) {
+         this.cycleNo = this.cycles;
+      } else {
+         this.startAnimation();
+      }
+
+      this.frameList = r.restoreString();
+      this.preprocessFrameList(this.frameList);
+   }
+
+   @Override
+   public void postRestore(int version) {
+      String name = this.getName();
+      String arg1 = name == null ? "<null>" : name;
+      SuperRoot owner = this.getOwner();
+      String oname = "";
+      if (owner != null) {
+         oname = owner.getName();
+      }
+
+      String arg2 = oname == null ? "<null>" : oname;
+      Object[] arguments = new Object[]{new String(arg1), new String(arg2)};
+      Console.println(MessageFormat.format(Console.message("Animation-obs"), arguments));
+   }
+}