implement unit movement

1 files changed, 0 insertions, 109 deletions

diff --git a/go/ui/map.go b/go/ui/map.go
deleted file mode 100644
index 2e83ad2d..00000000
--- a/go/ui/map.go
+++ /dev/null
@@ -1,109 +0,0 @@
-package ui
-
-import (
-	"log"
-	"math"
-
-	"github.com/hajimehoshi/ebiten/v2"
-	"muhq.space/muhqs-game/go/assets"
-	"muhq.space/muhqs-game/go/game"
-)
-
-const (
-	TILE_WIDTH  int = 50
-	TILE_HEIGHT int = 50
-)
-
-type MapLayer struct {
-	m   *game.Map
-	img *ebiten.Image
-}
-
-func NewMapLayerFromMap(m *game.Map) *MapLayer {
-	mv := MapLayer{m, nil}
-	return &mv
-}
-
-func rotateStreetImg(x, y int, radian float64, op *ebiten.DrawImageOptions) {
-	// Move the image's center to the screen's upper-left corner.
-	// This is a preparation for rotating. When geometry matrices are applied,
-	// the origin point is the upper-left corner.
-	op.GeoM.Translate(-float64(TILE_WIDTH)/2, -float64(TILE_HEIGHT)/2)
-
-	// Rotate the image. As a result, the anchor point of this rotate is
-	// the center of the image.
-	op.GeoM.Rotate(radian)
-
-	// Reset translation
-	op.GeoM.Translate(float64(TILE_WIDTH)/2, float64(TILE_HEIGHT)/2)
-}
-
-func (m *MapLayer) rotateStreet(x, y int, op *ebiten.DrawImageOptions) {
-	connections, left, right, above, below := m.m.FindStreetConnections(x, y)
-
-	if connections == 0 {
-		// This street is not connected to another street ->
-		// check any other non neutral tiles
-		connections, left, right, above, below = m.m.FindAnyConnections(x, y)
-	}
-
-	// This street is not connected to anything. Seams odd!
-	if connections == 0 {
-		log.Printf("Street  at (%d, %d) is not connected", x, y)
-	} else if (connections == 1 ||
-		(connections == 2 && ((left && right) || (above && below)))) &&
-		(above || below) {
-		rotateStreetImg(x, y, math.Pi/2, op)
-	} else if connections == 2 {
-		// normal orientation above and right
-		if right && below {
-			rotateStreetImg(x, y, 3*math.Pi/2, op)
-		} else if left && below {
-			rotateStreetImg(x, y, math.Pi, op)
-		} else if above && left {
-			rotateStreetImg(x, y, math.Pi/2, op)
-		}
-	} else if connections == 3 {
-		// normal orientation left above right
-		if above && right && below {
-			rotateStreetImg(x, y, 3*math.Pi/2, op)
-		} else if left && below && right {
-			rotateStreetImg(x, y, math.Pi, op)
-		} else if below && left && above {
-			rotateStreetImg(x, y, math.Pi/2, op)
-		}
-	}
-}
-
-func (m *MapLayer) Draw(screen *ebiten.Image) {
-	if m.img == nil {
-		// TODO: support non symetric maps
-		maxWidth := len(m.m.Tiles[0]) * TILE_WIDTH
-		maxHeight := len(m.m.Tiles) * TILE_HEIGHT
-		m.img = ebiten.NewImage(maxWidth, maxHeight)
-
-		x_px, y_px := 0.0, 0.0
-		for y := 0; y < len(m.m.Tiles); y++ {
-			for x := 0; x < len(m.m.Tiles[y]); x++ {
-				tile := &m.m.Tiles[y][x]
-				tileImg := assets.GetTile(tile.Raw)
-
-				op := &ebiten.DrawImageOptions{}
-				// Rotate Street
-				if tile.Type == game.TileTypes.Street {
-					m.rotateStreet(x, y, op)
-				}
-
-				op.GeoM.Translate(x_px, y_px)
-
-				m.img.DrawImage(tileImg, op)
-
-				x_px += float64(TILE_WIDTH)
-			}
-			x_px = 0
-			y_px += float64(TILE_HEIGHT)
-		}
-	}
-
-	screen.DrawImage(m.img, &ebiten.DrawImageOptions{})
-}