public override void OnSet(int x, int y, Tile tile)
{
PositionRegionRenderer renderer = GetContainingRegionRenderer(x, y);
GridTriangle triangle = triangles.Get(x, y) as GridTriangle;
ClearRenderers();
renderer.mesh.PrepareUV();
_OnSet(triangle, renderer, x, y, tile);
renderer.mesh.ApplyUV();
ApplyRenderers();
}
/// <summary>
/// Determines whether there is a tileGO at the specified position.
/// </summary>
/// <param name="x">The x tile coordinate.</param>
/// <param name="y">The y tile coordinate.</param>
public bool HasTileGO(int x, int y)
{
return(componentGrid.Get(x, y) != null);
}
public override void OnSet(int x, int y, Tile tile)
{
// clear previous
ClearTile(x, y);
TileInfo info = grid.atlas [tile.id];
// add new
if (info.shape != TileShape.EMPTY)
{
GridColliderPart wrapper = null;
// HORIZONTAL GROWTH
if (info.shape != TileShape.LEFT_ONEWAY && info.shape != TileShape.RIGHT_ONEWAY)
{
bool expanded = false;
GridColliderPart left = components.Get(x - 1, y) as GridColliderPart;
if (left != null && left.Compatible(info) && !left.isVertical && !info.isVertical)
{
left.SetSize(left.width + 1, 1);
wrapper = left;
components.Set(x, y, left);
expanded = true;
}
GridColliderPart right = components.Get(x + 1, y) as GridColliderPart;
if (right != null && right.Compatible(info) && !right.isVertical && !info.isVertical)
{
if (!expanded)
{
right.bottomLeftX -= 1;
right.SetSize(right.width + 1, 1);
wrapper = right;
components.Set(x, y, right);
wrapper.ResetSizeAndPosition(grid);
return;
}
else
{
left.SetSize(left.width + right.width, 1);
for (int i = right.bottomLeftX; i < right.bottomLeftX + right.width; i++)
{
components.Set(i, y, left);
}
if (Application.isPlaying)
{
Destroy(right.gameObject);
}
else
{
DestroyImmediate(right.gameObject);
}
wrapper.ResetSizeAndPosition(grid);
return;
}
}
if (expanded)
{
wrapper.ResetSizeAndPosition(grid);
return;
}
}
// VERTICAL GROWTH
if (info.shape != TileShape.FULL && info.shape != TileShape.UP_ONEWAY && info.shape != TileShape.DOWN_ONEWAY)
{
bool expanded = false;
GridColliderPart down = components.Get(x, y - 1) as GridColliderPart;
if (down != null && down.Compatible(info) && down.isVertical && info.isVertical)
{
down.SetSize(1, down.height + 1);
wrapper = down;
components.Set(x, y, down);
expanded = true;
}
GridColliderPart up = components.Get(x, y + 1) as GridColliderPart;
if (up != null && up.Compatible(info) && up.isVertical && info.isVertical)
{
if (!expanded)
{
up.bottomLeftY -= 1;
up.SetSize(1, up.height + 1);
wrapper = up;
components.Set(x, y, up);
wrapper.ResetSizeAndPosition(grid);
return;
}
else
{
down.SetSize(1, down.height + up.height);
for (int i = up.bottomLeftY; i < up.bottomLeftY + up.width; i++)
{
components.Set(i, y, down);
}
if (Application.isPlaying)
{
Destroy(up.gameObject);
}
else
{
DestroyImmediate(up.gameObject);
}
wrapper.ResetSizeAndPosition(grid);
return;
}
}
if (expanded)
{
wrapper.ResetSizeAndPosition(grid);
return;
}
}
// NO EXPANSE, CREATE NEW
wrapper = GridColliderPart.CreateColliderPart(containerGO, grid, info, x, y, 1, 1);
components.Set(x, y, wrapper);
wrapper.ResetSizeAndPosition(grid);
}
}