public void SetNodeObject(RectObject obj)
{
Vector2Int pos = obj.GetCurrentPos();
for (int x = 0; x < obj.Width; x++)
{
for (int y = 0; y < obj.Height; y++)
{
int nx = pos.x + x;
int ny = pos.y + y;
if (nx < 0 || nx >= Width || ny < 0 || ny >= Height)
{
continue;
}
MapGrid[pos.x + x, pos.y + y].Object = obj;
}
}
}
public void MergeDebris(RectObject debris)
{
Color col = debris.GetComponent <SpriteRenderer>().sprite.texture.GetPixel(0, 0);
Vector2Int pos = debris.GetCurrentPos();
Vector2Int bot = pos; bot.y -= 1;
if (IsInBounds(bot) && IsInBounds(pos))
{
Node b = MapGrid[bot.x, bot.y];
Node n = MapGrid[pos.x, pos.y];
if (b.Solid && !b.Object && !n.Object) //Checking if bottom node (the node debris is on) is solid but NOT an object. Also checking current node if not occupied by any object.
{
Destroy(debris.gameObject);
n.Solid = true;
MapSprite.texture.SetPixel(pos.x, pos.y, col);
mapChanged = true;
}
}
}
public void FluidCheck(RectObject fluid)
{
float flowSpeed = 0.25f;
if (fluid.Velocity.y < 0) // && Mathf.Abs(fluid.Velocity.x) > flowSpeed)
{
return;
}
Vector2Int pos = fluid.GetCurrentPos();
Vector2Int bot = pos; bot.y--;
for (int i = 1; i < 4; i++)
{
Vector2Int left = bot; left.x -= i;
Vector2Int righ = bot; righ.x += i;
Node lNode = null;
Node rNode = null;
if (IsInBounds(left))
{
lNode = MapGrid[left.x, left.y];
}
if (IsInBounds(righ))
{
rNode = MapGrid[righ.x, righ.y];
}
Node flow = null;
float dir = 0;
if (lNode && rNode)
{
if (!lNode.Solid && !rNode.Solid)
{
if (GRandom.GetBool())
{
flow = lNode; dir = -flowSpeed;
}
else
{
flow = rNode; dir = flowSpeed;
}
}
else if (!lNode.Solid)
{
flow = lNode; dir = -flowSpeed;
}
else if (!rNode.Solid)
{
flow = rNode; dir = flowSpeed;
}
}
else if (lNode && !lNode.Solid)
{
flow = lNode; dir = -flowSpeed;
}
else if (rNode && !rNode.Solid)
{
flow = rNode; dir = flowSpeed;
}
if (flow && !flow.IsSolid(fluid))
{
Node u = MapGrid[flow.Position.x, flow.Position.y + 1];
if (u.IsSolid(fluid))
{
continue;
}
// fluid.AddForce(new Vector2(dir, 0));
ClearNodeObject(fluid.Position, 1, 1);
fluid.LastPosition = fluid.Position;
fluid.Position = new Vector2(fluid.Position.x + dir, fluid.Position.y);
//fluid.Position.x += 0.5f;
//fluid.Position.y += 0.5f;
SetNodeObject(fluid);
}
}
}
