public void SetPreviewZoneSingle(MapSegmentPaletteSelection selection, Point startPoint)
{
List <Vector3> vertices = new List <Vector3>();
List <Vector2> uvs = new List <Vector2>();
List <int> tris = new List <int>();
List <Vector3> normals = new List <Vector3>();
int index = 0;
var scaledOffset = GetScaledOffset(startPoint, MapSegment.GridTileSize);
for (int y = 0; y < selection.Height; y++)
{
for (int x = 0; x < selection.Width; x++)
{
if (MapSegment.ValidateBounds(x, y, startPoint))
{
// Adjust the y value as its draw in the opposite direction (Start in the top left corner)
var adjustedY = (selection.Height - y) - 1;
AddVertices(scaledOffset, x, -y, vertices, MapSegment.GridTileSize);
AddUvs(selection.GetTileType(x, adjustedY), uvs, MapSegment.CurrentLayer.TileSetLayer);
index = AddTris(index, tris);
AddNormals(normals);
}
}
}
UpdateMesh(vertices, uvs, tris, normals);
}
public void SetPreviewZoneBlock(MapSegmentPaletteSelection selection, Point startPoint, Point endPoint)
{
List <Vector3> vertices = new List <Vector3>();
List <Vector2> uvs = new List <Vector2>();
List <int> tris = new List <int>();
List <Vector3> normals = new List <Vector3>();
int index = 0;
var start = new Point(Mathf.Min(startPoint.X, endPoint.X), Mathf.Min(startPoint.Y, endPoint.Y));
var end = new Point(Mathf.Max(startPoint.X, endPoint.X), Mathf.Max(startPoint.Y, endPoint.Y));
// Some of the points are not on the mapsegment and this will look really weird if its allowed
if (!MapSegment.ValidateBounds(start) || !MapSegment.ValidateBounds(end))
{
return;
}
var scaledOffset = Vector3.zero;
for (int y = start.Y; y <= end.Y; y++)
{
for (int x = start.X; x <= end.X; x++)
{
AddVertices(scaledOffset, x, y, vertices, MapSegment.GridTileSize);
AddUvs(selection.GetSingleSelecttion(), uvs, MapSegment.CurrentLayer.TileSetLayer);
index = AddTris(index, tris);
AddNormals(normals);
}
}
UpdateMesh(vertices, uvs, tris, normals);
}
public void Paint(Point point, MapSegmentPaletteSelection selection, Vector2[] uvs)
{
if (CurrentLayer == null)
{
return;
}
CurrentLayer.Paint(point, selection, uvs);
}
public void Paint(Point point, MapSegmentPaletteSelection selection, Vector2[] uvs)
{
for (int y = 0; y < selection.Height; y++)
{
for (int x = 0; x < selection.Width; x++)
{
if (MapSegment.ValidateBounds(x, y, point))
{
var currentX = point.X + x;
var currentY = point.Y - y;
// The tiles are counted from down to up in the inspector, so this needs to be inverted
var tileY = (selection.Height - 1) - y;
var tileType = selection.GetTileType(x, tileY);
var tile = TileSetLayer.Tiles[tileType];
SetTileTypeToTile(currentX, currentY, tile, tileType, MapSegment, uvs);
}
}
}
}
public void SetPreviewZoneBucket(MapSegmentPaletteSelection selection, List <Point> tilePoints)
{
var tileType = selection.GetSingleSelecttion();
List <Vector3> vertices = new List <Vector3>();
List <Vector2> uvs = new List <Vector2>();
List <int> tris = new List <int>();
List <Vector3> normals = new List <Vector3>();
int index = 0;
var scaledOffset = Vector3.zero;
foreach (var tilePoint in tilePoints)
{
AddVertices(scaledOffset, tilePoint.X, tilePoint.Y, vertices, MapSegment.GridTileSize);
AddUvs(tileType, uvs, MapSegment.CurrentLayer.TileSetLayer);
index = AddTris(index, tris);
AddNormals(normals);
}
UpdateMesh(vertices, uvs, tris, normals);
}
