dkforest

commit b30038a91a2813be8a5eb5ab0b1b6f4534670f26
parent f07e38b34e0c80e70348dfea69180b83cf4c2127
Author: n0tr1v <n0tr1v@protonmail.com>
Date:   Fri,  2 Jun 2023 00:12:33 -0700

Add coords to chess board

Diffstat:
M
pkg/web/handlers/api/v1/chess.go
 | 
18
++++++++++++++++++

1 file changed, 18 insertions(+), 0 deletions(-)
diff --git a/pkg/web/handlers/api/v1/chess.go b/pkg/web/handlers/api/v1/chess.go
@@ -158,6 +158,24 @@ func renderSquare(ctx *gg.Context, sq chess.Square, last *chess.Move, turn chess
 			}
 		}
 	}
+
+	ctx.Push()
+	ctx.SetColor(color.RGBA{R: 0, G: 0, B: 0, A: 180})
+	if isFlipped {
+		if sq.Rank() == chess.Rank8 {
+			ctx.DrawString(sq.File().String(), float64(x+1), float64(y+sqSize-1))
+		} else if sq.File() == chess.FileH {
+			ctx.DrawString(sq.Rank().String(), float64(x+1), float64(y+sqSize-1))
+		}
+	} else {
+		if sq.Rank() == chess.Rank1 {
+			ctx.DrawString(sq.File().String(), float64(x+1), float64(y+sqSize-1))
+		} else if sq.File() == chess.FileA {
+			ctx.DrawString(sq.Rank().String(), float64(x+1), float64(y+sqSize-1))
+		}
+	}
+	ctx.Pop()
+
 	// draw piece
 	p := sqPiece
 	if p != chess.NoPiece {