public BCharacter(Vector2 position, BTexture spriteSheet, RectangleF spriteBox, BMovementType movementType) : base(position, spriteSheet, spriteBox)
{
this.movementType = movementType;
positionGoto = position;
velocity = Vector2.Zero;
currentState = BEntityState.Idle;
maxMovementSpeed = 20.0f;
maxHealth = 200;
currentHealth = maxHealth;
path = null;
pathNode = null;
}
public BCharacter(Vector2 position, BTexture spriteSheet) : base(position, spriteSheet)
{
movementType = BMovementType.MoveToPosition;
positionGoto = position;
velocity = Vector2.Zero;
currentState = BEntityState.Idle;
maxMovementSpeed = 20.0f;
maxHealth = 200;
currentHealth = maxHealth;
path = null;
pathNode = null;
}
public void HandleMovement(double delta)
{
if (this.movementType == BMovementType.MoveToPosition)
{
if (positionGoto.Y - this.position.Y >= 0.1f)
{
velocity.Y = Math.Min(maxMovementSpeed, (positionGoto.Y - this.position.Y));
}
else if (this.position.Y - positionGoto.Y >= 0.1f)
{
velocity.Y = Math.Max(-maxMovementSpeed, -(this.position.Y - positionGoto.Y));
}
else
{
velocity.Y = 0.0f;
}
if (positionGoto.X - this.position.X >= 0.1f)
{
velocity.X = Math.Min(maxMovementSpeed, (positionGoto.X - this.position.X));
}
else if (this.position.X - positionGoto.X >= 0.1f)
{
velocity.X = Math.Max(-maxMovementSpeed, -(this.position.X - positionGoto.X));
}
else
{
velocity.X = 0.0f;
}
}
else if (this.movementType == BMovementType.FollowPath)
{
if (path != null)
{
if (pathNode == null && path.DestNode.Parent != null)
{
pathNode = path.DestNode.Parent;
}
if (pathNode.Parent != null)
{
Vector2 nodeVec = new Vector2((pathNode.X * path.TileSizeX) + (path.TileSizeX / 2), (pathNode.Y * path.TileSizeY) + (path.TileSizeY / 2));
if (Vector2.Distance(nodeVec, position) > 10.0f)
{
Vector2 dir = new Vector2(nodeVec.X, nodeVec.Y) - position;
MoveInDirection(dir);
}
else
{
pathNode = pathNode.Parent;
path.DestNode = pathNode;
}
}
else
{
velocity = Vector2.Zero;
path.DestNode = null;
path.StartNode = null;
}
}
}
if (velocity == Vector2.Zero)
{
currentState = BEntityState.Idle;
}
if (velocity.Y > 0f)
{
if (velocity.X > 0f)
{
if (velocity.X > velocity.Y)
{
currentState = BEntityState.MovingR;
}
else if (velocity.X < velocity.Y)
{
currentState = BEntityState.MovingD;
}
}
if (velocity.X < 0f)
{
if (-velocity.X > velocity.Y)
{
currentState = BEntityState.MovingL;
}
else if (-velocity.X < velocity.Y)
{
currentState = BEntityState.MovingD;
}
}
}
else if (velocity.Y < 0f)
{
if (velocity.X > 0f)
{
if (velocity.X > -velocity.Y)
{
currentState = BEntityState.MovingR;
}
else if (velocity.X < -velocity.Y)
{
currentState = BEntityState.MovingU;
}
}
if (velocity.X < 0f)
{
if (-velocity.X > -velocity.Y)
{
currentState = BEntityState.MovingL;
}
else if (-velocity.X < -velocity.Y)
{
currentState = BEntityState.MovingU;
}
}
}
else
{
if (velocity.X > 0f)
{
currentState = BEntityState.MovingR;
}
if (velocity.X < 0f)
{
currentState = BEntityState.MovingL;
}
}
velocity = new Vector2(Maths.Clamp(velocity.X, -MaxMovementSpeed, MaxMovementSpeed), Maths.Clamp(velocity.Y, -MaxMovementSpeed, MaxMovementSpeed));
this.position += (velocity * (float)delta);
}
