goo/src/gobanrenderer.go

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2024-03-23 09:10:26 +01:00
package src
import . "git.danitheskunk.com/squishy/blooblib"
type GobanRenderer struct {
tilemap *Tilemap
boardState *BoardState
}
const (
tileBoardTopLeft = 0
tileBoardTopRight = 2
tileBoardBottomLeft = 8
tileBoardBottomRight = 10
tileBoardTop = 1
tileBoardBottom = 9
tileBoardLeft = 4
tileBoardRight = 6
tileBoard = 5
tileBoardStar = 3
tileBg = 12
tileBottomOfBoard1 = 7
tileBottomOfBoard2 = 11
tileRightOfBoard = 13
tileBottomLeftOfBoard = 14
tileTopRightOfBoard = 15
tileStoneBlack = 0
tileStoneWhite = 1
tileStoneBlackHalf = 2
tileStoneWhiteHalf = 3
)
var tilesGoban []*Image
func NewGobanRenderer(boardState *BoardState) *GobanRenderer {
if tilesGoban == nil {
tilesGoban = LoadImage("assets/goban.png").MakeTileset(Vec2i{X: 16, Y: 16})
}
tilemap := NewTilemap(Vec2i{X: 40, Y: 23}, tilesGoban)
tilemap.Clear(tileBg)
for y := 0; y < 19; y += 1 {
for x := 0; x < 19; x += 1 {
tilemap.Set(Vec2i{X: 10 + x, Y: 1 + y}, tileBoard)
}
tilemap.Set(Vec2i{X: 10, Y: 1 + y}, tileBoardLeft)
tilemap.Set(Vec2i{X: 28, Y: 1 + y}, tileBoardRight)
}
for x := 0; x < 19; x += 1 {
tilemap.Set(Vec2i{X: 10 + x, Y: 1}, tileBoardTop)
tilemap.Set(Vec2i{X: 10 + x, Y: 19}, tileBoardBottom)
tilemap.Set(Vec2i{X: 10 + x, Y: 20}, tileBottomOfBoard1)
tilemap.Set(Vec2i{X: 10 + x, Y: 21}, tileBottomOfBoard2)
}
for y := 0; y < 21; y += 1 {
tilemap.Set(Vec2i{X: 29, Y: 1 + y}, tileRightOfBoard)
}
tilemap.Set(Vec2i{X: 10, Y: 21}, tileBottomLeftOfBoard)
tilemap.Set(Vec2i{X: 29, Y: 1}, tileTopRightOfBoard)
tilemap.Set(Vec2i{X: 10, Y: 1}, tileBoardTopLeft)
tilemap.Set(Vec2i{X: 28, Y: 1}, tileBoardTopRight)
tilemap.Set(Vec2i{X: 10, Y: 19}, tileBoardBottomLeft)
tilemap.Set(Vec2i{X: 28, Y: 19}, tileBoardBottomRight)
tilemap.Set(Vec2i{X: 13, Y: 4}, tileBoardStar)
tilemap.Set(Vec2i{X: 25, Y: 4}, tileBoardStar)
tilemap.Set(Vec2i{X: 13, Y: 16}, tileBoardStar)
tilemap.Set(Vec2i{X: 25, Y: 16}, tileBoardStar)
tilemap.Set(Vec2i{X: 13, Y: 10}, tileBoardStar)
tilemap.Set(Vec2i{X: 13, Y: 16}, tileBoardStar)
tilemap.Set(Vec2i{X: 25, Y: 10}, tileBoardStar)
tilemap.Set(Vec2i{X: 25, Y: 16}, tileBoardStar)
tilemap.Set(Vec2i{X: 19, Y: 4}, tileBoardStar)
tilemap.Set(Vec2i{X: 19, Y: 10}, tileBoardStar)
tilemap.Set(Vec2i{X: 19, Y: 16}, tileBoardStar)
return &GobanRenderer{tilemap: tilemap, boardState: boardState}
}
func (gr *GobanRenderer) Render(target *Image) {
target.DrawTilemap(gr.tilemap, Vec2i{})
gr.boardState.Draw(target)
}