Add beach chairs

asset/asset.go

@@ -204,3 +204,11 @@ var allTrash = []*ebiten.Image{
 func TrashImage() *ebiten.Image {
 	return allTrash[rand.Intn(3)]
 }
+
+func BeachChairTop(c int) *ebiten.Image {
+	return FishTileXY(13+c, 0)
+}
+
+func BeachChairBottom(c int) *ebiten.Image {
+	return FishTileXY(13+c, 1)
+}

game/game.go

@@ -99,7 +99,7 @@ func (g *game) Update() error {
 		}
 
 		world.World.Player.With(func(position *component.Position) {
-			position.X, position.Y = float64(rand.Intn(world.ScreenWidth/2)), world.ScreenHeight-system.TileWidth-float64(rand.Intn(100))
+			position.X, position.Y = float64(rand.Intn(world.ScreenWidth/2)), world.ScreenHeight-system.TileWidth*2
 		})
 
 		world.World.CamX, world.World.CamY = 0, 0

world/section.go

@@ -182,7 +182,7 @@ func (s *Section) Regenerate(lastShoreDepth int) {
 
 	// Generate buildings.
 	// TODO bag of random buildings
-	addBuildings := rand.Intn(14)
+	addBuildings := rand.Intn(4)
 	for j := 0; j < addBuildings; j++ {
 		specialBuilding := rand.Intn(4) == 0
 
@@ -236,6 +236,44 @@ func (s *Section) Regenerate(lastShoreDepth int) {
 			break
 		}
 	}
+
+	// Generate decorations.
+	const decorations = 4
+	for i := 0; i < decorations; i++ {
+		for attempt := 0; attempt < attempts; attempt++ {
+			tx, ty := rand.Intn(SectionWidth/16), int(float64(rand.Intn(s.ShoreDepth-2)))
+			if !s.tileAvailable(tx, ty, false) || !s.tileAvailable(tx, ty+1, false) || !s.tileAvailable(tx-1, ty, false) || !s.tileAvailable(tx+1, ty, false) || !s.tileAvailable(tx-1, ty+1, false) || !s.tileAvailable(tx+1, ty+1, false) {
+				continue
+			}
+
+			c := rand.Intn(8)
+			for j := 0; j < 2; j++ {
+				x, y := s.X+float64(tx)*16, s.Y+float64(ty+j)*16
+
+				e := gohan.NewEntity()
+
+				e.AddComponent(&component.Position{
+					X: x,
+					Y: y,
+					Z: level.LayerBuilding,
+				})
+
+				img := asset.BeachChairTop(c)
+				if j == 1 {
+					img = asset.BeachChairBottom(c)
+				}
+
+				e.AddComponent(&component.Sprite{
+					Image: img,
+				})
+
+				s.TileOccupied[ty+j][tx] = true
+
+				s.Entities = append(s.Entities, e)
+			}
+			break
+		}
+	}
 }
 
 func (s *Section) canBuild(tiles [][][2]int, tx, ty int) bool {