public void HandleTileVisibilityChanged(IntVector2 tileCoords, TileVisibilityType tileVisibilityType)
{
Color32 selectedColor;
if (tileVisibilityType == TileVisibilityType.NotVisited)
{
selectedColor = fogVertexColor;
}
else if (tileVisibilityType == TileVisibilityType.VisitedNotInSight)
{
selectedColor = outOfViewVertexColor;
}
else
{
selectedColor = inViewVertexColor;
}
// add 1 to map size to account for N+1 vertices in the tiles
int tileVertexIndex = tileCoords.y * ((int)_grid.NumTilesX + 1) +
tileCoords.x;
// Assign the color
_colors[tileVertexIndex] = selectedColor;
_colors[tileVertexIndex + 1] = selectedColor;
_colors[tileVertexIndex + _grid.NumTilesX + 1] = selectedColor;
_colors[tileVertexIndex + _grid.NumTilesX + 2] = selectedColor;
// Mark pending color updates
_pendingColorUpdates = true;
}
public TileVisibilityData()
{
tileVisibilityType = TileVisibilityType.NotVisited;
}