Direction

terrain/terrain.go

@@ -3,9 +3,11 @@ package terrain
 import (
 	"bytes"
 	"github.com/hajimehoshi/ebiten/v2"
+	"gitlab.com/kbr4/9heroja/configuration"
 	"gitlab.com/kbr4/9heroja/resources"
 	"image"
 	"log"
+	"slices"
 )
 
 var (
@@ -15,6 +17,7 @@ var (
 type Terrain struct {
 	positionX float64
 	positionY float64
+	direction configuration.Direction
 }
 
 func (t *Terrain) DrawTerrain(screen *ebiten.Image) {
@@ -49,6 +52,22 @@ func NewTerrain() *Terrain {
 	}
 }
 
-func (t *Terrain) GoDown() {
-	t.positionY += 1
+func (t *Terrain) Move() {
+	if slices.Contains([]configuration.Direction{configuration.North, configuration.NorthEast, configuration.NorthWest}, t.direction) {
+		t.positionY += 1
+	}
+	if slices.Contains([]configuration.Direction{configuration.South, configuration.SouthEast, configuration.SouthWest}, t.direction) {
+		t.positionY -= 1
+	}
+	if slices.Contains([]configuration.Direction{configuration.East, configuration.NorthEast, configuration.SouthEast}, t.direction) {
+		t.positionX -= 1
+	}
+	if slices.Contains([]configuration.Direction{configuration.West, configuration.NorthWest, configuration.SouthWest}, t.direction) {
+		t.positionX += 1
+	}
+
+}
+
+func (t *Terrain) ChangeDirection(direction configuration.Direction) {
+	t.direction = direction
 }