hovering, flying npc

java/src/game/entity/npc/EntityFlyingNPC.java

@@ -43,8 +43,16 @@ public abstract class EntityFlyingNPC extends EntityNPC
     {
     }
     
+    public boolean isFlying() {
+    	return true;
+    }
+    
     public void moveEntityWithHeading(float strafe, float forward)
     {
+    	if(this.isPlayer()) {
+    		super.moveEntityWithHeading(strafe, forward);
+    		return;
+    	}
         if (this.isInLiquid())
         {
             this.moveFlying(strafe, forward, 0.02F);

java/src/game/entity/npc/EntityHoveringNPC.java

@@ -2,6 +2,7 @@ package game.entity.npc;
 
 import game.entity.attributes.Attributes;
 import game.entity.types.EntityLiving;
+import game.packet.CPacketAction;
 import game.world.World;
 
 public abstract class EntityHoveringNPC extends EntityNPC
@@ -9,6 +10,8 @@ public abstract class EntityHoveringNPC extends EntityNPC
     private float heightOffset = 0.5F;
     private int heightOffsetUpdateTime;
 
+    private boolean serverHoverState;
+
     public EntityHoveringNPC(World worldIn)
     {
         super(worldIn);
@@ -34,6 +37,16 @@ public abstract class EntityHoveringNPC extends EntityNPC
         this.getEntityAttribute(Attributes.FOLLOW_RANGE).setBaseValue(32.0D);
     }
     
+    public boolean isHovering()
+    {
+        return this.getFlag(6);
+    }
+
+    public void setHovering(boolean hover)
+    {
+        this.setFlag(6, hover);
+    }
+
 //    protected void entityInit()
 //    {
 //        super.entityInit();
@@ -77,11 +90,45 @@ public abstract class EntityHoveringNPC extends EntityNPC
 //        return 1.0F;
 //    }
     
+    public void onUpdateWalkingPlayer()
+    {
+        boolean flag = this.isHovering();
+        
+        if (flag != this.serverHoverState)
+        {
+            if (flag)
+            {
+                this.sendQueue.addToSendQueue(new CPacketAction(CPacketAction.Action.START_HOVER));
+            }
+            else
+            {
+                this.sendQueue.addToSendQueue(new CPacketAction(CPacketAction.Action.STOP_HOVER));
+            }
+
+            this.serverHoverState = flag;
+        }
+        
+    	super.onUpdateWalkingPlayer();
+    }
+    
     public void onLivingUpdate()
     {
-        if (!this.onGround && this.motionY < 0.0D)
+    	if(this.sendQueue != null) {
+    		if(this.gm.jump && this.gm.sprint && this.gm.moveForward == 0.0f && this.gm.moveStrafe == 0.0f)
+    			this.setHovering(true);
+    		if(this.isFlying() || (!this.gm.jump && this.gm.sneak && this.onGround))
+    			this.setHovering(false);
+    	}
+        if (!this.onGround && this.motionY < 0.0D && (!this.isPlayer() || (!this.isFlying() && this.isHovering() && !this.jumping)))
         {
-            this.motionY *= 0.6D;
+        	if(this.isPlayer() && this.isSneaking())
+        		this.motionY = -0.1D;
+        	else
+        		this.motionY *= 0.6D;
+        }
+        if (!this.onGround && this.isPlayer() && !this.isFlying() && !this.isSneaking() && this.isHovering())
+        {
+            this.motionY = this.jumping ? 0.1D : -0.025D;
         }
 
 //        if (this.worldObj.client)
@@ -100,6 +147,11 @@ public abstract class EntityHoveringNPC extends EntityNPC
         super.onLivingUpdate();
     }
 
+    protected float getJumpUpwardsMotion()
+    {
+    	return !this.isPlayer() ? super.getJumpUpwardsMotion() : (super.getJumpUpwardsMotion());
+    }
+
     protected void updateAITasks()
     {
 //        if (Config.blazeWaterDamage && this.isWet())

java/src/game/entity/npc/EntityNPC.java

@@ -199,7 +199,7 @@ public abstract class EntityNPC extends EntityLiving
 
 	public NetHandlerPlayServer connection;
     public NetHandlerPlayClient sendQueue;
-    private Game gm;
+    protected Game gm;
 	
     public InventoryPlayer inventory;
     protected InventoryWarpChest warpChest;
@@ -4634,4 +4634,13 @@ public abstract class EntityNPC extends EntityLiving
         }
         return super.getItem();
     }
+    
+    public boolean isHovering()
+    {
+        return false;
+    }
+
+    public void setHovering(boolean hover)
+    {
+    }
 }

java/src/game/gui/GuiConnect.java

@@ -24,13 +24,18 @@ public class GuiConnect extends Gui implements Textbox.Callback {
 	private Label userLabel;
 	private Label passLabel;
 	private Label accLabel;
+	private String lastAddr = "";
+	private int lastPort = Config.PORT;
+	private String lastUser = "";
+	private String lastPass = "";
+	private String lastAcc = "";
 	
 	public void init(int width, int height) {
-		this.addrBox = this.add(new Textbox(0, 20, 410, 24, 128, true, this, ""));
+		this.addrBox = this.add(new Textbox(0, 20, 400, 24, 128, true, this, this.lastAddr));
-		this.portBox = this.add(new Textbox(414, 20, 66, 24, 5, true, this, ""));
+		this.portBox = this.add(new Textbox(404, 20, 76, 24, 5, true, this, "" + this.lastPort));
-		this.userBox = this.add(new Textbox(0, 70, 220, 24, NetHandlerPlayServer.MAX_USER_LENGTH, true, this, NetHandlerPlayServer.VALID_USER, ""));
+		this.userBox = this.add(new Textbox(0, 70, 220, 24, NetHandlerPlayServer.MAX_USER_LENGTH, true, this, NetHandlerPlayServer.VALID_USER, this.lastUser));
-		this.passBox = this.add(new Textbox(0, 120, 480, 24, NetHandlerPlayServer.MAX_PASS_LENGTH, true, this, ""));
+		this.passBox = this.add(new Textbox(0, 120, 480, 24, NetHandlerPlayServer.MAX_PASS_LENGTH, true, this, this.lastPass));
-		this.accBox = this.add(new Textbox(0, 170, 480, 24, NetHandlerPlayServer.MAX_PASS_LENGTH, true, this, ""));
+		this.accBox = this.add(new Textbox(0, 170, 480, 24, NetHandlerPlayServer.MAX_PASS_LENGTH, true, this, this.lastAcc));
 		this.add(new ActButton(0, 220, 480, 24, new ActButton.Callback() {
 			public void use(ActButton elem, ActButton.Mode action) {
 				GuiConnect.this.connect();
@@ -63,7 +68,8 @@ public class GuiConnect extends Gui implements Textbox.Callback {
 		}
 		int port = -1;
 		if(this.portBox.getText().isEmpty()) {
-			port = Config.PORT;
+			this.portLabel.setText(TextColor.RED + "Port");
+			return;
 		}
 		else {
 			try {
@@ -83,6 +89,11 @@ public class GuiConnect extends Gui implements Textbox.Callback {
 		}
 		String pass = this.passBox.getText();
 		String acc = this.accBox.getText();
+		this.lastAddr = addr;
+		this.lastPort = port;
+		this.lastUser = user;
+		this.lastPass = pass;
+		this.lastAcc = acc;
 		this.gm.connect(addr, port, user, pass, acc);
 	}
 	

java/src/game/gui/world/GuiCreate.java

@@ -210,19 +210,20 @@ public class GuiCreate extends Gui implements ActButton.Callback, Textbox.Callba
     	UniverseRegistry.clear();
         this.alreadyGenerated = false;
         this.dimension = Integer.MAX_VALUE;
-        this.createButton = this.add(new ActButton(width / 2 - 155, height - 28, 150, 20, (ActButton.Callback)this, "Neue Welt erstellen"));
+        this.createButton = this.add(new ActButton(0, 340, 160, 24, (ActButton.Callback)this, "Welt erstellen"));
-        this.add(new ActButton(width / 2 + 5, height - 28, 150, 20, (Gui)GuiWorlds.INSTANCE, "Abbrechen"));
+        this.add(new ActButton(164, 340, 160, 24, (Gui)GuiWorlds.INSTANCE, "Abbrechen"));
-        this.dimButton = this.add(new ActButton(width / 2 - 155, 220, 310, 20, (ActButton.Callback)this, ""));
+        this.dimButton = this.add(new ActButton(0, 220, 324, 24, (ActButton.Callback)this, ""));
-        this.worldNameField = this.add(new Textbox(width / 2 - 100, 60, 200, 20, 256, true, this, GuiWorlds.VALID_FILE, ""));
+        this.worldNameField = this.add(new Textbox(20, 40, 284, 24, 256, true, this, GuiWorlds.VALID_FILE, ""));
         this.worldNameField.setSelected();
-        this.worldSeedField = this.add(new Textbox(width / 2 - 100, 136, 200, 20, 256, true, this, ""));
+        this.worldSeedField = this.add(new Textbox(20, 140, 284, 24, 256, true, this, ""));
-		this.worldUserField = this.add(new Textbox(width / 2 - 100, 98, 200, 20, NetHandlerPlayServer.MAX_USER_LENGTH, true, this, NetHandlerPlayServer.VALID_USER, ""));
+		this.worldUserField = this.add(new Textbox(20, 90, 284, 24, NetHandlerPlayServer.MAX_USER_LENGTH, true, this, NetHandlerPlayServer.VALID_USER, ""));
 		this.createButton.enabled = false;
-		this.actionLabel = this.add(new Label(width / 2 - 100, 49, 200, 20, this.getFolderDesc(), true));
+		this.actionLabel = this.add(new Label(20, 20, 284, 20, this.getFolderDesc(), true));
-		this.userLabel = this.add(new Label(width / 2 - 100, 87, 200, 20, this.getUserDesc(), true));
+		this.userLabel = this.add(new Label(20, 70, 284, 20, this.getUserDesc(), true));
-		this.seed = this.add(new Label(width / 2 - 100, 125, 200, 20, "", true));
+		this.seed = this.add(new Label(20, 120, 284, 20, "", true));
-		this.decoded = this.add(new Label(width / 2 - 100, 160, 200, 20, "", true));
+		this.decoded = this.add(new Label(20, 164, 284, 20, "", true));
-		this.descLines = this.add(new TransparentBox(width / 2 - 153, 242, 306, 160, ""));
+		this.descLines = this.add(new TransparentBox(0, 244, 324, 160, ""));
+		this.shift();
         this.setDimButton();
     }
     
@@ -302,14 +303,6 @@ public class GuiCreate extends Gui implements ActButton.Callback, Textbox.Callba
 	}
 	
 	private String getFolderDesc() {
-//        FontRenderer.drawStringWithShadow("Startwert [" + this.seed + "]", this.width / 2 - 100, 125, -6250336);
-//        FontRenderer.drawStringWithShadow("Dekodiert: " + this.decoded, this.width / 2 - 100, 160, -6250336);
-//        FontRenderer.drawStringWithShadow(, this.width / 2 - 100, 49, -6250336);
-//        FontRenderer.drawStringWithShadow((this.worldUserField.getText().isEmpty() ? TextColor.DARK_RED : "") + "Spielername", this.width / 2 - 100, 87, -6250336);
-//
-//        for(int z = 1; z < this.descLines.length; z++) {
-//            FontRenderer.drawStringWithShadow(this.descLines[z], this.width / 2 - 153, 242 + (z - 1) * (FontRenderer.FONT_HEIGHT + 1), -6250336);
-//        }
         return (this.worldNameField.getText().trim().isEmpty() || this.fileExists ? TextColor.DRED : "")
         		+ "Ordner der Welt" + (this.fileExists ? " - Existiert bereits" : "");
     }

java/src/game/network/NetHandlerPlayServer.java

@@ -2551,6 +2551,14 @@ public class NetHandlerPlayServer extends NetHandler implements ICrafting, Scrip
                 this.entity.setSprinting(false);
                 break;
 
+            case START_HOVER:
+                this.entity.setHovering(true);
+                break;
+
+            case STOP_HOVER:
+                this.entity.setHovering(false);
+                break;
+
 //            case STOP_SLEEPING:
 //                this.playerEntity.wakeUpPlayer();
 //                this.hasMoved = false;

java/src/game/packet/CPacketAction.java

@@ -62,6 +62,8 @@ public class CPacketAction implements Packet<NetHandlerPlayServer>
 //        STOP_SLEEPING,
         START_SPRINTING,
         STOP_SPRINTING,
+        START_HOVER,
+        STOP_HOVER,
         RIDING_JUMP,
         OPEN_INVENTORY,
         START_FLYING,