56 lines
2.2 KiB
TypeScript
56 lines
2.2 KiB
TypeScript
import type { UserInputHandlerInterface } from "../../Interfaces/UserInputHandlerInterface";
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import type { GameScene } from "../Game/GameScene";
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export class GameSceneUserInputHandler implements UserInputHandlerInterface {
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private gameScene: GameScene;
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constructor(gameScene: GameScene) {
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this.gameScene = gameScene;
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}
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public handleMouseWheelEvent(
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pointer: Phaser.Input.Pointer,
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gameObjects: Phaser.GameObjects.GameObject[],
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deltaX: number,
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deltaY: number,
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deltaZ: number
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): void {
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this.gameScene.zoomByFactor(1 - (deltaY / 53) * 0.1);
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}
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public handlePointerUpEvent(pointer: Phaser.Input.Pointer, gameObjects: Phaser.GameObjects.GameObject[]): void {
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const camera = this.gameScene.getCameraManager().getCamera();
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const index = this.gameScene
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.getGameMap()
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.getTileIndexAt(pointer.x + camera.scrollX, pointer.y + camera.scrollY);
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const startTile = this.gameScene
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.getGameMap()
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.getTileIndexAt(this.gameScene.CurrentPlayer.x, this.gameScene.CurrentPlayer.y);
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this.gameScene
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.getPathfindingManager()
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.findPath(startTile, index)
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.then((path) => {
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const tileDimensions = this.gameScene.getGameMap().getTileDimensions();
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const pixelPath = path.map((step) => {
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return {
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x: step.x * tileDimensions.width + tileDimensions.width * 0.5,
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y: step.y * tileDimensions.height + tileDimensions.height * 0.5,
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};
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});
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// Replace last position with pointerUp result
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// pixelPath[pixelPath.length - 1] = { x: pointer.x + camera.scrollX, y: pointer.y + camera.scrollY };
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// Remove first step as it is for the tile we are currently standing on
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pixelPath.shift();
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this.gameScene.CurrentPlayer.setPathToFollow([...pixelPath]);
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})
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.catch((reason) => {
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console.warn(reason);
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});
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}
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public handleSpaceKeyUpEvent(event: Event): Event {
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this.gameScene.activateOutlinedItem();
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return event;
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}
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}
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