/// Set the cell collision.
public void SetCellCollision(int row, int column, Cell.CollisionType collision)
{
m_cells[row * m_column + column].collision = collision;
if (m_viewType == ViewType.WalkableView)
{
SetGridColor(row, column, GetCollisionColor(collision));
}
}
private void PaintWalkableBrushRect(int size, Grid grid, Cell.CollisionType collision)
{
for (int i = -size; i <= size; ++i)
{
for (int j = -size; j <= size; ++j)
{
PaintWalkablePoint(m_mouseRow + i, m_mouseColumn + j, grid, collision);
}
}
}
private Color32 GetCollisionColor(Cell.CollisionType collision)
{
switch (collision)
{
case Cell.CollisionType.Walkable:
return(ColorWalkable);
case Cell.CollisionType.Unwalkable:
return(ColorUnwalkable);
}
return(new Color32(0, 0, 0, 1));
}
private void PaintWalkableBrushCross(int size, Grid grid, Cell.CollisionType collision)
{
for (int i = -size; i <= size; ++i)
{
for (int j = -size; j <= size; ++j)
{
if (Mathf.Abs(i) + Mathf.Abs(j) > size)
{
continue;
}
PaintWalkablePoint(m_mouseRow + i, m_mouseColumn + j, grid, collision);
}
}
}
private void PaintWalkablePoint(int i, int j, Grid grid, Cell.CollisionType collision)
{
grid.SetCellCollision(i, j, collision);
}
