public bool Move(Vector2 fractionalMove, Game1 game)
{
FractionalPosition += fractionalMove;
Point offsetMovePosition = FractionalPosition.ToPoint();
if (offsetMovePosition == Point.Zero)
{
return(true);
}
if (!CanMove(offsetMovePosition, game))
{
FractionalPosition = Vector2.Zero;
return(false);
}
FractionalPosition -= offsetMovePosition.ToVector2();
foreach (OrganismPiece piece in Pieces)
{
Point toCheck = WorldPos(piece.Position);
game.Blocks[toCheck.X, toCheck.Y].ControllerIdx = -1;
game.Blocks[toCheck.X, toCheck.Y].Type = BlockType.None;
}
Position = WorldPos(offsetMovePosition);
OrganismPiece[] piecesCopy = new OrganismPiece[Pieces.Count];
Pieces.CopyTo(piecesCopy);
foreach (OrganismPiece piece in piecesCopy)
{
Point toCheck = WorldPos(piece.Position);
Block oldBlock = game.Blocks[toCheck.X, toCheck.Y];
if (oldBlock.Type != BlockType.None)
{
bool oldBone = oldBlock.Type == BlockType.Bone;
bool newBone = piece.BlockType == BlockType.Bone;
if ((oldBone && !newBone) || (oldBone == newBone && Game1.rnd.Next(10) == 0))
{
// remove this piece from me
DestroyBlock(toCheck, game);
if (dead)
{
return(false);
}
continue;
}
else if (oldBlock.ControllerIdx != -1)
{
// remove this piece from the other organism
game.Organisms[oldBlock.ControllerIdx].DestroyBlock(toCheck, game);
}
}
game.Blocks[toCheck.X, toCheck.Y].ControllerIdx = organismIndex;
game.Blocks[toCheck.X, toCheck.Y].Type = piece.BlockType;
//Energy += game.Blocks[toCheck.X, toCheck.Y].EnergyAmount;
//game.Blocks[toCheck.X, toCheck.Y].EnergyAmount = 0;
}
return(true);
}
public void DestroyBlock(Point absolutePosition, Game1 game)
{
if (dead)
{
return;
}
if (game.Blocks[absolutePosition.X, absolutePosition.Y].ControllerIdx == this.organismIndex)
{
game.Blocks[absolutePosition.X, absolutePosition.Y].ControllerIdx = -1;
game.Blocks[absolutePosition.X, absolutePosition.Y].Type = BlockType.None;
}
game.Blocks[absolutePosition.X, absolutePosition.Y].EnergyAmount += 5;
Point posToDestroy = LocalPos(absolutePosition);
for (int pieceIdx = 0; pieceIdx < Pieces.Count; ++pieceIdx)
{
OrganismPiece piece = Pieces[pieceIdx];
if (piece.Position != posToDestroy)
{
continue;
}
switch (piece.BlockType)
{
case BlockType.Heart:
Die(game);
return;
case BlockType.Buoyancy:
MovePressure.Y--;
break;
case BlockType.Sinker:
MovePressure.Y++;
break;
case BlockType.Engine:
if (posToDestroy.X >= 0)
{
MovePressure.X--;
}
else
{
MovePressure.X++;
}
break;
case BlockType.Bone:
break;
}
Pieces.RemoveAt(pieceIdx);
return;
}
}
/*
* static readonly EnumArray<BlockType, byte> growCosts = new EnumArray<BlockType, byte>
* {
* {BlockType.Leaf, 1 },
* {BlockType.Heart, 20 },
* // {BlockType.Grower, 1 },
* {BlockType.Engine, 1 },
* {BlockType.Buoyancy, 1 },
* {BlockType.Bone, 10 },
* {BlockType.Sinker, 1 },
* };*/
public bool Grow(Point positionRelativeToHeart, BlockType blockType, Game1 game, bool reproduce = true, int pieceIdx = 0)
{
if (Pieces.Count > 15)
{
return(false);
}
int growCost = GetGrowCost(blockType);
if (Energy < growCost)
{
return(false);
}
Point newPos = WorldPos(positionRelativeToHeart);
if (newPos.Y < 0 || newPos.Y >= Game1.worldHeight)
{
return(true);
}
int replaceIdx = game.Blocks[newPos.X, newPos.Y].ControllerIdx;
bool replaceSelf = replaceIdx == organismIndex && game.Blocks[newPos.X, newPos.Y].Type != BlockType.Heart;
if (replaceIdx != -1 && !replaceSelf)
{
return(true); // growth blocked
}
Energy -= growCost;
if (replaceSelf)
{
DestroyBlock(newPos, game);
}
if (blockType == BlockType.Heart && reproduce)
{
Create(Mutate(Design), newPos, game);
return(true);
}
if (blockType == BlockType.Buoyancy)
{
MovePressure.Y++;
}
else if (blockType == BlockType.Sinker)
{
MovePressure.Y--;
}
else if (blockType == BlockType.Engine)
{
if (positionRelativeToHeart.X >= 0)
{
MovePressure.X++;
}
else
{
MovePressure.X--;
}
}
OrganismPiece newPiece = new OrganismPiece
{
Position = positionRelativeToHeart,
BlockType = blockType
};
/*
* if(Pieces.FindIndex(p=> p.Position == positionRelativeToHeart) != -1)
* {
* int breakhere = 1;
* }*/
if (pieceIdx < Pieces.Count)
{
Pieces.Add(Pieces[pieceIdx]);
Pieces[pieceIdx] = newPiece;
}
else
{
Pieces.Add(newPiece);
}
Block oldBlock = game.Blocks[newPos.X, newPos.Y];
oldBlock.ControllerIdx = organismIndex;
oldBlock.Type = blockType;
//Energy += oldBlock.EnergyAmount;
//oldBlock.EnergyAmount = 0;
game.Blocks[newPos.X, newPos.Y] = oldBlock;
return(true);
}
