Fix bullets offsets

Add keyboard offset

main.go

@@ -60,6 +60,7 @@ type Config struct {
 	DoJoyStickPlayers              bool         `json:"do_joystick_players"`
 	DoKeymapPlayer                 bool         `json:"do_keymap_player"`
 	RecentlyDugBlocksClearInterval uint16       `json:"recently_dug_blocks_clear_interval"`
+	KeyBindOffset                  uint16       `json:"key_bind_offset"`
 	ServerConfig                   ServerConfig `json:"server_config"`
 }
 
@@ -81,6 +82,7 @@ func loadOrCreateConfig(filename string) (*Config, error) {
 		DoJoyStickPlayers:              true,
 		DoKeymapPlayer:                 true,
 		RecentlyDugBlocksClearInterval: 20,
+		KeyBindOffset:                  0,
 		ServerConfig: ServerConfig{
 			MapWidth:    1000,
 			MapHeight:   1000,

player.go

@@ -290,6 +290,11 @@ func (player *Player) getRGBAColor(colorIndex uint8, format *sdl.PixelFormat) ui
 
 }
 
+type Point struct {
+	X int32
+	Y int32
+}
+
 func (player *Player) shoot(super bool, bullets map[uint32]*Bullet) {
 	if (super && (player.energy <= serverConfig.SuperShotCost || player.ammunition < serverConfig.MaxAmmunition)) || (!super && (player.energy <= serverConfig.NormalShotCost || player.ammunition < 1)) {
 		return
@@ -297,41 +302,21 @@ func (player *Player) shoot(super bool, bullets map[uint32]*Bullet) {
 	if player.shootCooldown == 0 {
 		var shootX, shootY int32
 
-		switch player.gameObject.orientation {
+		offsets := []Point{
-		case 0: // Up
+			{X: 2, Y: 0}, // 0: Up
-			shootY = player.gameObject.baseRect.Y - 1
+			{X: 6, Y: 2}, // 1: Right
-			shootX = player.gameObject.baseRect.X + 2
+			{X: 2, Y: 6}, // 2: Down
-			break
+			{X: 0, Y: 2}, // 3: Left
-		case 1: // Right
+			{X: 6, Y: 0}, // 4: Up-Right
-			shootY = player.gameObject.baseRect.Y + 3
+			{X: 0, Y: 0}, // 5: Up-Left
-			shootX = player.gameObject.baseRect.X + 8
+			{X: 5, Y: 5}, // 6: Down-Right
-			break
+			{X: 0, Y: 6}, // 7: Down-Left
-		case 2: // Down
-			shootX = player.gameObject.baseRect.X + 2
-			shootY = player.gameObject.baseRect.Y + 8
-			break
-		case 3: // Left
-			shootY = player.gameObject.baseRect.Y + 3
-			shootX = player.gameObject.baseRect.X - 2
-			break
-		case 4: // Up-Right
-			shootY = player.gameObject.baseRect.Y
-			shootX = player.gameObject.baseRect.X + 5
-			break
-		case 5: // Up-Left
-			shootY = player.gameObject.baseRect.Y
-			shootX = player.gameObject.baseRect.X - 1
-			break
-		case 6: // Down-Right
-			shootY = player.gameObject.baseRect.Y + 5
-			shootX = player.gameObject.baseRect.X + 5
-			break
-		case 7: // Down-Left
-			shootY = player.gameObject.baseRect.Y + 5
-			shootX = player.gameObject.baseRect.X - 1
-			break
 		}
 
+		// Access the offset based on the player's orientation
+		shootX = player.gameObject.baseRect.X + offsets[player.gameObject.orientation].X
+		shootY = player.gameObject.baseRect.Y + offsets[player.gameObject.orientation].Y
+
 		player.shootCooldown = serverConfig.ShootCooldown
 		// Set cooldown and decrease energy
 		if super {
@@ -446,7 +431,7 @@ func createPlayers(amount uint8, playerColors []PlayerColors, keyMaps []KeyMap,
 		var joyStick *sdl.Joystick
 
 		if (config.DoAllKeymapsPlayers && i <= uint8(len(keyMaps))) || (config.DoKeymapPlayer && i == 0) || (uint8(joyStickCount) <= i) {
-			keyMap = keyMaps[addedKeyboardPlayers]
+			keyMap = keyMaps[(addedKeyboardPlayers+int(config.KeyBindOffset))%(len(keyMaps)-1)]
 			addedKeyboardPlayers++
 		} else {
 			joyStickIndex := i - uint8(addedKeyboardPlayers)
@@ -1416,7 +1401,7 @@ func handleConnectionClient(conn *net.TCPConn, players map[uint32]*Player, bases
 			}
 			gameMap.createGameMap(false)
 			lastPlayerID = serverInfo.PlayerID
-			createPlayer(true, playerColors[serverInfo.PlayerColorID], conn, keyMaps[0], JoyMap{}, nil, gameMap, players, bases)
+			createPlayer(true, playerColors[serverInfo.PlayerColorID], conn, keyMaps[config.KeyBindOffset], JoyMap{}, nil, gameMap, players, bases)
 			playersMutex.RLock()
 			player = players[serverInfo.PlayerID]
 			playersMutex.RUnlock()