public void HandlePacket(Packet packet)
{
if (packet is RequestWorldPacket)
{
handler.SendPacket(new WorldPacket(legend.world));
}
else if (packet is MoveAndFacePacket)
{
MoveAndFacePacket movePacket = (MoveAndFacePacket)packet;
Position newPos = new Position(movePacket.x, movePacket.y);
player.facing = (FACING)movePacket.facing;
legend.world.MoveEntity(player, newPos, legend.config);
if (player.pos != newPos)
{
handler.SendPacket(new PlayerPositionPacket(player.pos.x, player.pos.y));
}
}
else if (packet is MovePacket)
{
MovePacket movePacket = (MovePacket)packet;
Position newPos = new Position(movePacket.x, movePacket.y);
legend.world.MoveEntity(player, newPos, legend.config);
if (player.pos != newPos)
{
handler.SendPacket(new PlayerPositionPacket(player.pos.x, player.pos.y));
}
}
else if (packet is SendMessagePacket)
{
SendMessagePacket messagePacket = (SendMessagePacket)packet;
var msg = new ChatMessage(this.username, messagePacket.message, this.userId);
legend.world.SendToNearby(msg, player.pos, legend.config);
}
else if (packet is EntityInteractPacket)
{
EntityInteractPacket interactPacket = (EntityInteractPacket)packet;
TryInteract(interactPacket.interactType, interactPacket.guid);
}
else if (packet is GUIOptionPacket)
{
GUIOptionPacket optionPacket = (GUIOptionPacket)packet;
if (dialogueOpen != null && dialogueOpen.HasOption(optionPacket.guid))
{
Option option = dialogueOpen.GetOption(optionPacket.guid);
//TODO: ENFORCE REQUIREMENTS
if (option.IsDisplayed(player.flags))
{
if (option is DialogueOption)
{
DialogueOption dialogueOption = (DialogueOption)option;
OpenDialogue(dialogueOption.dialogueKey);
}
else if (option is EndDialogueOption)
{
handler.SendPacket(new CloseDialoguePacket(Guid.NewGuid()));
}
}
else
{
//SMH Dirty cheater.
handler.SendPacket(new CloseDialoguePacket(Guid.NewGuid()));
}
}
}
}
public override void _Process(float delta)
{
var camera = (Camera2D)GetParent().GetNode("Camera2D");
var tileMap = (TileMap)GetParent().GetNode("Tiles");
var bumpMap = (TileMap)GetParent().GetNode("BumpMap");
//bool doMove = focused && !moving;
bool doMove = (focus == "GameFocus" && !moving);
if (pos != prevPos)
{
var newPos = tileMap.MapToWorld(pos);
SetPosition(newPos);
camera.SetPosition(newPos);
moving = false;
}
var target = new Vector2(pos);
if (Input.IsActionPressed("ui_right") && doMove)
{
target.x += 1;
facing = 3;
moving = true;
}
if (Input.IsActionPressed("ui_left") && doMove)
{
target.x -= 1;
facing = 0;
moving = true;
}
if (Input.IsActionPressed("ui_down") && doMove)
{
target.y += 1;
facing = 2;
moving = true;
}
if (Input.IsActionPressed("ui_up") && doMove)
{
target.y -= 1;
facing = 1;
moving = true;
}
if (Input.IsActionJustPressed("debug_mode"))
{
debugMode = !debugMode;
tileMap.SetVisible(!debugMode);
bumpMap.SetVisible(debugMode);
var debugNode = (Control)GetParent().GetParent().GetParent().GetNode("GUI").GetNode("Debug");
debugNode.SetVisible(debugMode);
}
if (Input.IsActionJustPressed("ui_interact"))
{
var interactTarget = new Vector2(pos);
switch (facing)
{
case 0:
interactTarget.x -= 1;
break;
case 1:
interactTarget.y -= 1;
break;
case 2:
interactTarget.y += 1;
break;
case 3:
interactTarget.x += 1;
break;
}
Entity interactEntity = (Entity)GetParent().GetParent().Call("getCollidedEntity", tileMap.MapToWorld(interactTarget));
if (interactEntity != null)
{
var interactEntityPacket = new EntityInteractPacket(0, Guid.Parse(interactEntity.uuid));
sendPacket(interactEntityPacket);
}
else
{
GD.Print("NO ENTITY AT ", interactTarget);
}
}
if (Input.IsActionJustPressed("ui_open_inventory"))
{
Window window = (Window)GetNode("../../../GUI/Window");
InventoryPanel inventoryPanel = window.OpenInventoryPanel();
inventoryPanel.SetInventory(inventory);
}
if (Input.IsActionJustPressed("ui_close"))
{
Window window = (Window)GetNode("../../../GUI/Window");
window.ClosePanels();
}
//GD.Print(new object[] {pos, " vs. ", target});
if (!pos.Equals(target) && moving)
{
var prevPos = tileMap.MapToWorld(pos);
var newPos = tileMap.MapToWorld(target);
if (bumpMap.GetCell((int)target.x, (int)target.y) != 0 && !(bool)GetParent().GetParent().Call("collidesWithEntity", newPos))
{
var deltaPos = newPos - prevPos;
moveDelta = deltaPos / moveTime;
timeMoving = 0.0f;
//GD.Print("Delta ", deltaPos);
pos = target;
var movePacket = new MoveAndFacePacket((int)pos.x, (int)pos.y, (int)facing);
sendPacket(movePacket);
}
else
{
if (facing != prevFacing)
{
var movePacket = new MoveAndFacePacket((int)pos.x, (int)pos.y, (int)facing);
sendPacket(movePacket);
}
}
}
var result = tileMap.MapToWorld(pos);
//camera.SetPosition(result);
var playerSprite = (AnimatedSprite)GetNode("PlayerSprite");
string animation = "";
switch (facing)
{
case 0:
animation = "left";
break;
case 1:
animation = "up";
break;
case 2:
animation = "down";
break;
case 3:
animation = "right";
break;
}
if (moving)
{
animation += "_walk";
playerSprite.Play();
if ((timeMoving + delta) >= moveTime)
{
delta = moveTime - timeMoving;
moving = false;
}
timeMoving += delta;
MoveAndCollide(moveDelta * delta);
camera.SetPosition(Position);
}
else
{
SetPosition(result);
camera.SetPosition(result);
}
if (animation != prevAnim)
{
//GD.Print("Setting anim to " + animation);
playerSprite.SetAnimation(animation);
}
prevPos = pos;
prevAnim = animation;
camera.SetPosition(Position);
prevFacing = facing;
}
