private void MovePlayer(KeyboardState currentKeyboardState, KeyboardState lastKeyboardState, GameTime gameTime)
{
var delta = (float)gameTime.ElapsedGameTime.TotalMilliseconds;
var curpos = new VT2(CollisionBox.X, CollisionBox.Y);
var direction = Direction.none;
if (HelperMethod.IsKeyHold(Keys.A, currentKeyboardState, lastKeyboardState))
{
direction = Direction.left;
}
if (HelperMethod.IsKeyHold(Keys.D, currentKeyboardState, lastKeyboardState))
{
direction = Direction.right;
}
if (HelperMethod.IsKeyHold(Keys.W, currentKeyboardState, lastKeyboardState))
{
direction = Direction.up;
}
if (HelperMethod.IsKeyHold(Keys.S, currentKeyboardState, lastKeyboardState))
{
direction = Direction.down;
}
if (direction != Direction.none && !timer.IsRunning)
{
timer.Start();
}
if (timer.IsRunning && timer.ElapsedTime <= 1f)
{
walksfx.Volume = timer.ElapsedTime;
}
switch (direction)
{
case Direction.up:
Velocity = new VT2(0, -MovementSpeed);
dir = direction;
if (animatedEntity.CurntAnimationName != AnimationName.walk_up.ToString())
{
animatedEntity.PlayAnimation(AnimationName.walk_up.ToString());
}
if (walksfx.State != SoundState.Playing)
{
walksfx.Play();
}
break;
case Direction.down:
Velocity = new VT2(0, MovementSpeed);
dir = direction;
if (animatedEntity.CurntAnimationName != AnimationName.walk_down.ToString())
{
animatedEntity.PlayAnimation(AnimationName.walk_down.ToString());
}
if (walksfx.State != SoundState.Playing)
{
walksfx.Play();
}
break;
case Direction.right:
Velocity = new VT2(MovementSpeed, 0);
dir = direction;
if (animatedEntity.CurntAnimationName != AnimationName.walk_right.ToString())
{
animatedEntity.PlayAnimation(AnimationName.walk_right.ToString());
}
if (walksfx.State != SoundState.Playing)
{
walksfx.Play();
}
break;
case Direction.left:
Velocity = new VT2(-MovementSpeed, 0);
dir = direction;
if (animatedEntity.CurntAnimationName != AnimationName.walk_left.ToString())
{
animatedEntity.PlayAnimation(AnimationName.walk_left.ToString());
}
if (walksfx.State != SoundState.Playing)
{
walksfx.Play();
}
break;
case Direction.none:
var anme = "idle_" + dir.ToString();
if (animatedEntity.CurntAnimationName != anme)
{
animatedEntity.PlayAnimation(anme);
}
walksfx.Stop();
walksfx.Volume = 0;
timer.Reset();
break;
}
var move = CollisionBox.Move(curpos.X + Velocity.X, curpos.Y + Velocity.Y, x => {
if (x.Other.HasTag(CollisionTag.FloorSwitch))
{
return(CollisionResponses.Cross);
}
if (x.Other.HasTag(CollisionTag.Lever))
{
return(CollisionResponses.Cross);
}
if (x.Other.HasTag(CollisionTag.DoorOpened))
{
return(CollisionResponses.Cross);
}
if (x.Other.HasTag(CollisionTag.EndPoint))
{
return(CollisionResponses.Cross);
}
if (x.Other.HasTag(CollisionTag.PushableBlock))
{
return(CollisionResponses.Slide);
}
return(CollisionResponses.Slide);
});
Object.WorldPos = new Vector3(CollisionBox.X, CollisionBox.Y, 0);
var floorswitch = move.Hits.FirstOrDefault(c => c.Box.HasTag(CollisionTag.FloorSwitch));
if (floorswitch != null)
{
Object obj = (Object)floorswitch.Box.Data;
if (lastInteractableObject != obj && obj.TileType.IsOff() && floorswitchpressedsfx.State != SoundState.Playing)
{
obj.TileType = SpriteSheetRectName.ButtonPressed_E;
floorswitchpressedsfx.Play();
obj.Activate(Object, obj);
lastInteractableObject = obj;
}
}
else
{
if (lastInteractableObject != null && lastInteractableObject.TileType.IsFloorSwitch())
{
if (floorswitchreleasedsfx.State != SoundState.Playing)
{
floorswitchreleasedsfx.Play();
}
lastInteractableObject.TileType = SpriteSheetRectName.Button_E;
lastInteractableObject.Deactivate(Object, lastInteractableObject);
lastInteractableObject = null;
}
}
var endpoint = move.Hits.FirstOrDefault(c => c.Box.HasTag(CollisionTag.EndPoint));
if (endpoint != null)
{
Object obj = (Object)endpoint.Box.Data;
if (lastInteractableObject != obj)
{
obj.Activate(Object, obj);
lastInteractableObject = obj;
}
}
else
{
if (lastInteractableObject != null && lastInteractableObject.TileType.GetCollisionTag() == CollisionTag.EndPoint)
{
lastInteractableObject = null;
}
}
var lever = move.Hits.FirstOrDefault(c => c.Box.HasTag(CollisionTag.Lever));
if (lever != null)
{
Object obj = (Object)lever.Box.Data;
lastInteractableObject = obj;
}
else
{
if (lastInteractableObject != null && lastInteractableObject.TileType.IsLever())
{
lastInteractableObject = null;
}
}
var block = move.Hits.FirstOrDefault(c => c.Box.HasTag(CollisionTag.PushableBlock));
if (block != null)
{
Block obj = (Block)block.Box.Data;
var n = block.Normal;
obj.Velocity = new VT2(n.X * n.X, n.Y * n.Y) * Velocity;
}
var portal = move.Hits.FirstOrDefault(c => c.Box.HasTag(CollisionTag.Portal));
if (portal != null)
{
Object obj = (Object)portal.Box.Data;
if (obj.TileType.IsOn())
{
obj.Activate(Object, obj);
}
}
animatedEntity.Position = IsoPos;
Velocity = VT2.Zero;
}
public void Update(GameTime gameTime, KeyboardState currentKeyboardState, KeyboardState lastKeyboardState)
{
var delta = (float)gameTime.ElapsedGameTime.TotalMilliseconds;
Velocity *= 0.1f;
var move = CollisionBox.Move(CollisionBox.X + delta * Velocity.X, CollisionBox.Y + delta * Velocity.Y, x => {
if (x.Other.HasTag(CollisionTag.FloorSwitch))
{
return(CollisionResponses.Cross);
}
if (x.Other.HasTag(CollisionTag.Lever))
{
return(CollisionResponses.Cross);
}
if (x.Other.HasTag(CollisionTag.DoorOpened))
{
return(CollisionResponses.Cross);
}
if (x.Other.HasTag(CollisionTag.Portal))
{
return(CollisionResponses.Cross);
}
return(CollisionResponses.Slide);
});
var floorswitch = move.Hits.FirstOrDefault(c => c.Box.HasTag(CollisionTag.FloorSwitch));
if (floorswitch != null)
{
Object obj = (Object)floorswitch.Box.Data;
obj.TileType = SpriteSheetRectName.ButtonPressed_E;
obj.Activate(Object, obj);
lastSteppedFloorSwitch = obj;
}
else
{
if (lastSteppedFloorSwitch != null)
{
lastSteppedFloorSwitch.TileType = SpriteSheetRectName.Button_E;
lastSteppedFloorSwitch.Deactivate(Object, lastSteppedFloorSwitch);
lastSteppedFloorSwitch = null;
}
}
var block = move.Hits.FirstOrDefault(c => c.Box.HasTag(CollisionTag.PushableBlock));
if (block != null)
{
Block obj = (Block)block.Box.Data;
var n = block.Normal;
obj.Velocity = new VT2(n.X * n.X, n.Y * n.Y) * Velocity;
}
var portal = move.Hits.FirstOrDefault(c => c.Box.HasTag(CollisionTag.Portal));
if (portal != null)
{
Object obj = (Object)portal.Box.Data;
obj.Activate(Object, obj);
}
Object.WorldPos = new Vector3(WorldPos.X, WorldPos.Y, 0);
}