#96 - Renamed and refactored pointer handler composables in favor of arrow key movement.

src/composables/controls/useBaseControlsComposable.ts

@@ -0,0 +1,69 @@
+import config from '@/application/config'
+import { getTile, tileToWorldXY } from '@/composables/mapComposable'
+import { useGameStore } from '@/stores/gameStore'
+import { ref, type Ref } from 'vue'
+
+export function useBaseControlsComposable(scene: Phaser.Scene, layer: Phaser.Tilemaps.TilemapLayer, waypoint: Ref<{ visible: boolean; x: number; y: number }>, camera: Phaser.Cameras.Scene2D.Camera) {
+  const gameStore = useGameStore()
+  const pointerStartPosition = ref({ x: 0, y: 0 })
+  const dragThreshold = 5 // pixels
+
+  function updateWaypoint(worldX: number, worldY: number) {
+    const pointerTile = getTile(layer, worldX, worldY)
+    if (!pointerTile) {
+      waypoint.value.visible = false
+      return
+    }
+    const worldPoint = tileToWorldXY(layer, pointerTile.x, pointerTile.y)
+    if (!worldPoint.worldPositionX || !worldPoint.worldPositionX) return
+
+    waypoint.value = {
+      visible: true,
+      x: worldPoint.worldPositionX,
+      y: worldPoint.worldPositionY + config.tile_size.height + 15
+    }
+  }
+
+  function handleDragMap(pointer: Phaser.Input.Pointer) {
+    if (!gameStore.game.isPlayerDraggingCamera) return
+
+    const deltaX = pointer.x - pointerStartPosition.value.x
+    const deltaY = pointer.y - pointerStartPosition.value.y
+
+    if (Math.abs(deltaX) <= dragThreshold && Math.abs(deltaY) <= dragThreshold) return
+
+    const scrollX = camera.scrollX - (deltaX / camera.zoom)
+    const scrollY = camera.scrollY - (deltaY / camera.zoom)
+
+    camera.setScroll(scrollX, scrollY)
+    pointerStartPosition.value = { x: pointer.x, y: pointer.y }
+  }
+
+  function startDragging(pointer: Phaser.Input.Pointer) {
+    pointerStartPosition.value = { x: pointer.x, y: pointer.y }
+    gameStore.setPlayerDraggingCamera(true)
+  }
+
+  function stopDragging() {
+    gameStore.setPlayerDraggingCamera(false)
+  }
+
+  function handleZoom(pointer: Phaser.Input.Pointer) {
+    if (pointer.event instanceof WheelEvent && pointer.event.shiftKey) {
+      const deltaY = pointer.event.deltaY
+      const zoomLevel = camera.zoom - deltaY * 0.005
+      if (zoomLevel > 0 && zoomLevel < 3) {
+        camera.setZoom(zoomLevel)
+      }
+    }
+  }
+
+  return {
+    updateWaypoint,
+    handleDragMap,
+    startDragging,
+    stopDragging,
+    handleZoom,
+    pointerStartPosition
+  }
+}

src/composables/controls/useGameControlsComposable.ts

@@ -0,0 +1,46 @@
+import { getTile } from '@/composables/mapComposable'
+import { useGameStore } from '@/stores/gameStore'
+import { useBaseControlsComposable } from './useBaseControlsComposable'
+import type { Ref } from 'vue'
+
+export function useGameControlsComposable(scene: Phaser.Scene, layer: Phaser.Tilemaps.TilemapLayer, waypoint: Ref<{ visible: boolean; x: number; y: number }>, camera: Phaser.Cameras.Scene2D.Camera) {
+  const gameStore = useGameStore()
+  const baseHandlers = useBaseControlsComposable(scene, layer, waypoint, camera)
+
+  function handlePointerDown(pointer: Phaser.Input.Pointer) {
+    baseHandlers.startDragging(pointer)
+  }
+
+  function handlePointerMove(pointer: Phaser.Input.Pointer) {
+    baseHandlers.updateWaypoint(pointer.worldX, pointer.worldY)
+    baseHandlers.handleDragMap(pointer)
+  }
+
+  function handlePointerUp(pointer: Phaser.Input.Pointer) {
+    baseHandlers.stopDragging()
+
+    const pointerTile = getTile(layer, pointer.worldX, pointer.worldY)
+    if (!pointerTile) return
+
+    gameStore.connection?.emit('map:character:move', {
+      positionX: pointerTile.x,
+      positionY: pointerTile.y
+    })
+  }
+
+  const setupControls = () => {
+    scene.input.on(Phaser.Input.Events.POINTER_DOWN, handlePointerDown)
+    scene.input.on(Phaser.Input.Events.POINTER_MOVE, handlePointerMove)
+    scene.input.on(Phaser.Input.Events.POINTER_UP, handlePointerUp)
+    scene.input.on(Phaser.Input.Events.POINTER_WHEEL, baseHandlers.handleZoom)
+  }
+
+  const cleanupControls = () => {
+    scene.input.off(Phaser.Input.Events.POINTER_DOWN, handlePointerDown)
+    scene.input.off(Phaser.Input.Events.POINTER_MOVE, handlePointerMove)
+    scene.input.off(Phaser.Input.Events.POINTER_UP, handlePointerUp)
+    scene.input.off(Phaser.Input.Events.POINTER_WHEEL, baseHandlers.handleZoom)
+  }
+
+  return { setupControls, cleanupControls }
+}

src/composables/controls/useMapEditorControlsComposable.ts

@@ -0,0 +1,42 @@
+import { useMapEditorComposable } from '@/composables/useMapEditorComposable'
+import { useBaseControlsComposable } from './useBaseControlsComposable'
+import { computed, type Ref } from 'vue'
+
+export function useMapEditorControlsComposable(scene: Phaser.Scene, layer: Phaser.Tilemaps.TilemapLayer, waypoint: Ref<{ visible: boolean; x: number; y: number }>, camera: Phaser.Cameras.Scene2D.Camera) {
+  const mapEditor = useMapEditorComposable()
+  const baseHandlers = useBaseControlsComposable(scene, layer, waypoint, camera)
+  const isMoveTool = computed(() => mapEditor.tool.value === 'move')
+
+  function handlePointerDown(pointer: Phaser.Input.Pointer) {
+    if (isMoveTool.value || pointer.event.shiftKey) {
+      baseHandlers.startDragging(pointer)
+    }
+  }
+
+  function handlePointerMove(pointer: Phaser.Input.Pointer) {
+    if (isMoveTool.value || pointer.event.shiftKey) {
+      baseHandlers.handleDragMap(pointer)
+    }
+    baseHandlers.updateWaypoint(pointer.worldX, pointer.worldY)
+  }
+
+  function handlePointerUp(pointer: Phaser.Input.Pointer) {
+    baseHandlers.stopDragging()
+  }
+
+  const setupControls = () => {
+    scene.input.on(Phaser.Input.Events.POINTER_DOWN, handlePointerDown)
+    scene.input.on(Phaser.Input.Events.POINTER_MOVE, handlePointerMove)
+    scene.input.on(Phaser.Input.Events.POINTER_UP, handlePointerUp)
+    scene.input.on(Phaser.Input.Events.POINTER_WHEEL, baseHandlers.handleZoom)
+  }
+
+  const cleanupControls = () => {
+    scene.input.off(Phaser.Input.Events.POINTER_DOWN, handlePointerDown)
+    scene.input.off(Phaser.Input.Events.POINTER_MOVE, handlePointerMove)
+    scene.input.off(Phaser.Input.Events.POINTER_UP, handlePointerUp)
+    scene.input.off(Phaser.Input.Events.POINTER_WHEEL, baseHandlers.handleZoom)
+  }
+
+  return { setupControls, cleanupControls }
+}

src/composables/pointerHandlers/useGamePointerHandlers.ts

@@ -1,70 +0,0 @@
-import config from '@/application/config'
-import { getTile, tileToWorldXY } from '@/composables/mapComposable'
-import { useGameStore } from '@/stores/gameStore'
-import { ref, type Ref } from 'vue'
-
-export function useGamePointerHandlers(scene: Phaser.Scene, layer: Phaser.Tilemaps.TilemapLayer, waypoint: Ref<{ visible: boolean; x: number; y: number }>, camera: Phaser.Cameras.Scene2D.Camera) {
-  const gameStore = useGameStore()
-  const pointerStartPosition = ref({ x: 0, y: 0 })
-  const dragThreshold = 5 // pixels
-
-  function updateWaypoint(worldX: number, worldY: number) {
-    const pointerTile = getTile(layer, worldX, worldY)
-    if (!pointerTile) {
-      waypoint.value.visible = false
-      return
-    }
-    const worldPoint = tileToWorldXY(layer, pointerTile.x, pointerTile.y)
-    if (!worldPoint.worldPositionX || !worldPoint.worldPositionX) return
-
-    waypoint.value = {
-      visible: true,
-      x: worldPoint.worldPositionX,
-      y: worldPoint.worldPositionY + config.tile_size.height + 15
-    }
-  }
-
-  function handlePointerDown(pointer: Phaser.Input.Pointer) {
-    pointerStartPosition.value = pointer.position
-    gameStore.setPlayerDraggingCamera(true)
-  }
-
-  function handlePointerMove(pointer: Phaser.Input.Pointer) {
-    updateWaypoint(pointer.worldX, pointer.worldY)
-
-    if (!gameStore.game.isPlayerDraggingCamera) return
-
-    // If the distance is less than the drag threshold, return
-    // We do this to prevent the camera from scrolling too quickly
-    const distance = Phaser.Math.Distance.Between(pointerStartPosition.value.x, pointerStartPosition.value.y, pointer.x, pointer.y)
-    if (distance <= dragThreshold) return
-
-    camera.setScroll(camera.scrollX - (pointer.x - pointer.prevPosition.x) / camera.zoom, camera.scrollY - (pointer.y - pointer.prevPosition.y) / camera.zoom)
-  }
-
-  function handlePointerUp(pointer: Phaser.Input.Pointer) {
-    gameStore.setPlayerDraggingCamera(false)
-
-    const pointerTile = getTile(layer, pointer.worldX, pointer.worldY)
-    if (!pointerTile) return
-
-    gameStore.connection?.emit('map:character:move', {
-      positionX: pointerTile.x,
-      positionY: pointerTile.y
-    })
-  }
-
-  const setupPointerHandlers = () => {
-    scene.input.on(Phaser.Input.Events.POINTER_DOWN, handlePointerDown)
-    scene.input.on(Phaser.Input.Events.POINTER_MOVE, handlePointerMove)
-    scene.input.on(Phaser.Input.Events.POINTER_UP, handlePointerUp)
-  }
-
-  const cleanupPointerHandlers = () => {
-    scene.input.off(Phaser.Input.Events.POINTER_DOWN, handlePointerDown)
-    scene.input.off(Phaser.Input.Events.POINTER_MOVE, handlePointerMove)
-    scene.input.off(Phaser.Input.Events.POINTER_UP, handlePointerUp)
-  }
-
-  return { setupPointerHandlers, cleanupPointerHandlers }
-}

src/composables/pointerHandlers/useMapEditorPointerHandlers.ts

@@ -1,86 +0,0 @@
-import config from '@/application/config'
-import { getTile, tileToWorldXY } from '@/composables/mapComposable'
-import { useMapEditorComposable } from '@/composables/useMapEditorComposable'
-import { useGameStore } from '@/stores/gameStore'
-import { computed, ref, type Ref } from 'vue'
-
-export function useMapEditorPointerHandlers(scene: Phaser.Scene, layer: Phaser.Tilemaps.TilemapLayer, waypoint: Ref<{ visible: boolean; x: number; y: number }>, camera: Phaser.Cameras.Scene2D.Camera) {
-  const gameStore = useGameStore()
-  const mapEditor = useMapEditorComposable()
-  const isMoveTool = computed(() => mapEditor.tool.value === 'move')
-  const pointerStartPosition = ref({ x: 0, y: 0 })
-  const dragThreshold = 5 // pixels
-
-  function updateWaypoint(worldX: number, worldY: number) {
-    const pointerTile = getTile(layer, worldX, worldY)
-    if (!pointerTile) {
-      waypoint.value.visible = false
-      return
-    }
-    const worldPoint = tileToWorldXY(layer, pointerTile.x, pointerTile.y)
-    if (!worldPoint.worldPositionX || !worldPoint.worldPositionX) return
-
-    waypoint.value = {
-      visible: true,
-      x: worldPoint.worldPositionX,
-      y: worldPoint.worldPositionY + config.tile_size.height + 15
-    }
-  }
-
-  function handlePointerDown(pointer: Phaser.Input.Pointer) {
-    pointerStartPosition.value = { x: pointer.x, y: pointer.y }
-    if (isMoveTool.value || pointer.event.shiftKey) {
-      gameStore.setPlayerDraggingCamera(true)
-    }
-  }
-
-  function dragMap(pointer: Phaser.Input.Pointer) {
-    if (!gameStore.game.isPlayerDraggingCamera) return
-
-    const distance = Phaser.Math.Distance.Between(pointerStartPosition.value.x, pointerStartPosition.value.y, pointer.x, pointer.y)
-
-    // If the distance is less than the drag threshold, return
-    // We do this to prevent the camera from scrolling too quickly
-
-    if (distance <= dragThreshold) return
-
-    camera.setScroll(camera.scrollX - (pointer.x - pointer.prevPosition.x) / camera.zoom, camera.scrollY - (pointer.y - pointer.prevPosition.y) / camera.zoom)
-  }
-
-  function handlePointerMove(pointer: Phaser.Input.Pointer) {
-    if (isMoveTool.value || pointer.event.shiftKey) {
-      dragMap(pointer)
-    }
-    updateWaypoint(pointer.worldX, pointer.worldY)
-  }
-
-  function handlePointerUp(pointer: Phaser.Input.Pointer) {
-    gameStore.setPlayerDraggingCamera(false)
-  }
-
-  function handleZoom(pointer: Phaser.Input.Pointer) {
-    if (pointer.event instanceof WheelEvent && pointer.event.shiftKey) {
-      const deltaY = pointer.event.deltaY
-      const zoomLevel = camera.zoom - deltaY * 0.005
-      if (zoomLevel > 0 && zoomLevel < 3) {
-        camera.setZoom(zoomLevel)
-      }
-    }
-  }
-
-  const setupPointerHandlers = () => {
-    scene.input.on(Phaser.Input.Events.POINTER_DOWN, handlePointerDown)
-    scene.input.on(Phaser.Input.Events.POINTER_MOVE, handlePointerMove)
-    scene.input.on(Phaser.Input.Events.POINTER_UP, handlePointerUp)
-    scene.input.on(Phaser.Input.Events.POINTER_WHEEL, handleZoom)
-  }
-
-  const cleanupPointerHandlers = () => {
-    scene.input.off(Phaser.Input.Events.POINTER_DOWN, handlePointerDown)
-    scene.input.off(Phaser.Input.Events.POINTER_MOVE, handlePointerMove)
-    scene.input.off(Phaser.Input.Events.POINTER_UP, handlePointerUp)
-    scene.input.off(Phaser.Input.Events.POINTER_WHEEL, handleZoom)
-  }
-
-  return { setupPointerHandlers, cleanupPointerHandlers }
-}

src/composables/useCameraControls.ts

@@ -1,15 +0,0 @@
-import { useGameStore } from '@/stores/gameStore'
-import { useMapStore } from '@/stores/mapStore'
-
-export function useCameraControls(scene: Phaser.Scene) {
-  const gameStore = useGameStore()
-  const camera = scene.cameras.main
-
-  const onPointerDown = () => gameStore.setPlayerDraggingCamera(true)
-  const onPointerUp = () => gameStore.setPlayerDraggingCamera(false)
-
-  scene.input.on(Phaser.Input.Events.POINTER_DOWN, onPointerDown)
-  scene.input.on(Phaser.Input.Events.POINTER_UP, onPointerUp)
-
-  return { camera }
-}

src/composables/useControlsComposable.ts

@@ -0,0 +1,19 @@
+import { useMapEditorComposable } from '@/composables/useMapEditorComposable'
+import { computed, watch, type Ref } from 'vue'
+import { useGameControlsComposable } from '@/composables/controls/useGameControlsComposable'
+import { useMapEditorControlsComposable } from '@/composables/controls/useMapEditorControlsComposable'
+import { useGameStore } from '@/stores/gameStore'
+
+export function useControlsComposable(scene: Phaser.Scene, layer: Phaser.Tilemaps.TilemapLayer, waypoint: Ref<{ visible: boolean; x: number; y: number }>) {
+  const camera = scene.cameras.main
+  const mapEditor = useMapEditorComposable()
+  const gameHandlers = useGameControlsComposable(scene, layer, waypoint, camera)
+  const mapEditorHandlers = useMapEditorControlsComposable(scene, layer, waypoint, camera)
+
+  const currentHandlers = computed(() => (mapEditor.active.value ? mapEditorHandlers : gameHandlers))
+
+  const setupControls = () => currentHandlers.value.setupControls()
+  const cleanupControls = () => currentHandlers.value.cleanupControls()
+
+  return { setupControls, cleanupControls, camera }
+}

src/composables/usePointerHandlers.ts

@@ -1,25 +0,0 @@
-import { useMapEditorComposable } from '@/composables/useMapEditorComposable'
-import { computed, watch, type Ref } from 'vue'
-import { useGamePointerHandlers } from './pointerHandlers/useGamePointerHandlers'
-import { useMapEditorPointerHandlers } from './pointerHandlers/useMapEditorPointerHandlers'
-
-export function usePointerHandlers(scene: Phaser.Scene, layer: Phaser.Tilemaps.TilemapLayer, waypoint: Ref<{ visible: boolean; x: number; y: number }>, camera: Phaser.Cameras.Scene2D.Camera) {
-  const mapEditor = useMapEditorComposable()
-  const gameHandlers = useGamePointerHandlers(scene, layer, waypoint, camera)
-  const mapEditorHandlers = useMapEditorPointerHandlers(scene, layer, waypoint, camera)
-
-  const currentHandlers = computed(() => (mapEditor.active.value ? mapEditorHandlers : gameHandlers))
-
-  const setupPointerHandlers = () => currentHandlers.value.setupPointerHandlers()
-  const cleanupPointerHandlers = () => currentHandlers.value.cleanupPointerHandlers()
-
-  watch(
-    () => mapEditor.active.value,
-    () => {
-      cleanupPointerHandlers()
-      setupPointerHandlers()
-    }
-  )
-
-  return { setupPointerHandlers, cleanupPointerHandlers }
-}