void ChangeElement(int index, int newType)
{
var p = powders[index];
PowderSystemUtils.SchdeduleRemovePowder(ref toDeleteEntities, index);
PowderGame.Spawn(ref cmdBuffer, p.coord.x, p.coord.y, newType);
}
public void Execute()
{
if (PowderTypes.values[type].IsGenerator())
{
if (!isPainting)
{
for (var x = coord.x - PowderGame.brushSize; x <= coord.x + PowderGame.brushSize; ++x)
{
if (!PowderSystemUtils.IsOccupied(ref hashMap, x, coord.y))
{
PowderGame.Spawn(ref cmdBuffer, x, coord.y, type);
}
}
}
}
else
{
var size = 0;
for (var y = coord.y - PowderGame.brushSize; y <= coord.y + PowderGame.brushSize; ++y)
{
for (var x = coord.x - size; x <= coord.x + size; ++x)
{
if (!PowderSystemUtils.IsOccupied(ref hashMap, x, y))
{
PowderGame.Spawn(ref cmdBuffer, x, y, type);
}
}
size += y < coord.y ? 1 : -1;
}
}
}
void Generate(ref Powder p, ref Neighbors n)
{
var generatedType = PowderTypes.values[p.type].generatedElementType;
if (PowderTypes.values[generatedType].state == PowderState.Liquid || PowderTypes.values[generatedType].state == PowderState.Powder)
{
if (n.TopEmpty())
{
var generatedPowder = PowderTypes.values[generatedType].creator(new Vector2Int(p.coord.x, p.coord.y - 1));
PowderGame.Spawn(ref cmdBuffer, generatedPowder);
}
}
else if (n.BottomEmpty())
{
var generatedPowder = PowderTypes.values[generatedType].creator(new Vector2Int(p.coord.x, p.coord.y + 1));
PowderGame.Spawn(ref cmdBuffer, generatedPowder);
}
}
