public void UpdateVelocity()
{
int pos = FluidSolver.Pos(i, j, grid.N);
grid.velocitiesX[pos] = velX;
grid.velocitiesY[pos] = velY;
}
public void RefreshCells()
{
for (int i = 0; i < N; i++)
{
for (int j = 0; j < N; j++)
{
int pos = FluidSolver.Pos(i, j, N);
cells[pos].color = colors[pos];
cells[pos].velX = velocitiesX[pos];
cells[pos].velY = velocitiesY[pos];
}
}
}
public void PopulateGridFunction()
{
cells = new Cell[N * N];
velocitiesX = new float[N * N];
velocitiesY = new float[N * N];
colors = new float[N * N];
temp = new float[N * N];
Vector3 cellSpacing = cellPrefab.sprite.bounds.size;
for (int i = 0; i < N; i++)
{
for (int j = 0; j < N; j++)
{
var cell = GameObject.Instantiate(cellPrefab, this.transform.position + new Vector3(cellSpacing.x * i, -cellSpacing.y * j), Quaternion.identity, this.transform);
cell.i = i;
cell.j = j;
cell.grid = this;
cells[FluidSolver.Pos(i, j, N)] = cell;
}
}
}
public void UpdateColor()
{
int pos = FluidSolver.Pos(i, j, grid.N);
grid.colors[pos] = color;
}