#

luxiaotao1123

2024-10-09 2d78f1c6801e757e5bc747854426be89c8fcf84d

#

 zy-acs-flow/src/map/MapPage.jsx

@@ -77,13 +77,28 @@
            case MapMode.OBSERVER_MODE:
                setDeviceVisible(false);
                player.hideGridLines();

                player.activateMapMultiSelect((selectedSprites, resetFn) => {
                    console.log(selectedSprites);
                });

                break
            case MapMode.MOVABLE_MODE:
                player.showGridLines();

                player.activateMapMultiSelect((selectedSprites, resetFn) => {
                    Tool.spriteListBeMovable(selectedSprites, () => {
                        // resetFn();
                    });
                });
                break
            case MapMode.SETTINGS_MODE:
                player.hideGridLines();
                setDeviceVisible(false);

                player.activateMapMultiSelect((selectedSprites, resetFn) => {
                    console.log(selectedSprites);
                });
                break
            default:
                break

 zy-acs-flow/src/map/player.js

@@ -1,5 +1,6 @@
import * as PIXI from 'pixi.js';
import * as TWEEDLE from 'tweedle.js';
import * as Tool from './tool';

export default class Player {

@@ -27,6 +28,99 @@
            bunny.rotation += 0.1 * delta;
        });

    }

    activateMapMultiSelect = (fn) => {
        const mapMultiSelectHandle = (event) => {
            console.log(123);
            
            if (event.button !== 0) {
                return;
            }

            let isSelecting = false;
            if (!this.selectionBox) {
                this.selectionBox = new PIXI.Graphics();
                this.app.stage.addChild(this.selectionBox);
            }

            // select start pos
            const startPoint = new PIXI.Point();
            this.app.renderer.events.mapPositionToPoint(startPoint, event.clientX, event.clientY);
            let selectionStart = { x: startPoint.x, y: startPoint.y };

            // avoid trigger sprite event
            let hasHitSprite = false;
            for (let child of this.mapContainer.children) {
                if (child.data?.uuid) {
                    if (child.getBounds().contains(selectionStart.x, selectionStart.y)) {
                        hasHitSprite = true; break;
                    }
                }
            }

            if (!hasHitSprite) {
                isSelecting = true;
            }

            const handleMouseMove = (event) => {
                if (isSelecting) {
                    // select end pos
                    const endPoint = new PIXI.Point();
                    this.app.renderer.events.mapPositionToPoint(endPoint, event.clientX, event.clientY);
                    const selectionEnd = { x: endPoint.x, y: endPoint.y }

                    const width = Math.abs(selectionEnd.x - selectionStart.x);
                    const height = Math.abs(selectionEnd.y - selectionStart.y);

                    this.selectionBox.clear();
                    this.selectionBox.lineStyle(2, 0xCCCCCC, 1);
                    this.selectionBox.beginFill(0xCCCCCC, 0.2);
                    this.selectionBox.drawRect(Math.min(selectionStart.x, selectionEnd.x), Math.min(selectionStart.y, selectionEnd.y), width, height);
                    this.selectionBox.endFill();
                }
            }

            this.mapContainer.parent.on('mousemove', handleMouseMove);

            this.mapContainer.parent.on('mouseup', (event) => {
                if (isSelecting) {
                    this.clearSelectedSprites();

                    // sprite show style which be selected
                    this.mapContainer.children.forEach(child => {
                        if (Tool.isSpriteInSelectionBox(child, this.selectionBox)) {
                            this.selectedSprites.push(child);
                            Tool.markSprite(child);
                        }
                    })
                    isSelecting = false;
                    this.selectionBox.clear();

                    // complete
                    if (fn) {
                        fn(this.selectedSprites, () => {
                            // trigger at end of selectionBox when fn happen mouseup
                            this.selectedSprites = [];
                        });
                    }

                }

                this.mapContainer.parent.off('mousemove', handleMouseMove);
            });
        }

        this.mapContainer.parent.on('mousedown', mapMultiSelectHandle)
    }

    clearSelectedSprites = () => {
        if (this.selectedSprites && this.selectedSprites.length > 0) {
            this.selectedSprites.forEach(child => {
                Tool.unMarkSprite(child);
            })
        }
        this.selectedSprites = [];
    }

    activateMapScale = () => {
@@ -87,6 +181,51 @@
        this.app.view.addEventListener('mousedown', mapPanHandle);
    }

    adaptScreen = () => {
        if (!this.mapContainer || !this.app) {
            return;
        }

        this.mapContainer.scale.set(1);
        this.mapContainer.position.set(0, 0);
        if (this.mapContainer.children.length === 0) {
            return;
        }

        let minX, maxX, minY, maxY;
        for (let sprite of this.mapContainer.children) {
            if (sprite?.data?.uuid) {
                let bounds = sprite.getBounds();
                minX = minX !== undefined ? Math.min(minX, bounds.x) : bounds.x;
                minY = minY !== undefined ? Math.min(minY, bounds.y) : bounds.y;
                maxX = maxX !== undefined ? Math.max(maxX, bounds.x + bounds.width) : bounds.x + bounds.width;
                maxY = maxY !== undefined ? Math.max(maxY, bounds.y + bounds.height) : bounds.y + bounds.height;
            }
        }

        this.scale = Math.min(
            this.app.renderer.width / (maxX - minX) * 0.8,
            this.app.renderer.height / (maxY - minY) * 0.8
        );

        let centerPoint = {
            x: (minX + maxX) / 2 * this.mapContainer.scale.x,
            y: (minY + maxY) / 2 * this.mapContainer.scale.y
        };

        new TWEEDLE.Tween(this.mapContainer.scale).easing(TWEEDLE.Easing.Quadratic.Out)
            .to({
                x: this.scale,
                y: this.scale
            }, 200).start();

        new TWEEDLE.Tween(this.mapContainer.position).easing(TWEEDLE.Easing.Quadratic.Out)
            .to({
                x: this.app.renderer.width / 2 - centerPoint.x * this.scale,
                y: this.app.renderer.height / 2 - centerPoint.y * this.scale
            }, 200).start();
    }

    showGridLines = () => {
        this.hideGridLines();
        if (!this.gridLineContainer) {

 zy-acs-flow/src/map/tool.js

@@ -72,6 +72,14 @@
    };
}

export const markSprite = (sprite) => {
    sprite.alpha = 0.5;
}

export const unMarkSprite = (sprite) => {
    sprite.alpha = 1;
}

export const beMovable = (sprite) => {
    sprite.off('pointerup');
    sprite.off('pointermove');
@@ -109,6 +117,72 @@

}

export const spriteListBeMovable = (selectedSprites, resetFn) => {
    if (selectedSprites && selectedSprites.length > 0) {
        let batchMove = false;
        let batchMoveStartPos = null;

        const batchMoving = (event) => {
            const scale = mapContainer.scale.x;
            if (batchMove && batchMoveStartPos) {
                // offset move val
                var mouseMovement = {
                    x: (event.global.x - batchMoveStartPos.x) / scale,
                    y: (event.global.y - batchMoveStartPos.y) / scale
                };
                for (let sprite of selectedSprites) {
                    sprite.position.x = sprite.batchMoveStartPos.x + mouseMovement.x;
                    sprite.position.y = sprite.batchMoveStartPos.y + mouseMovement.y;
                }
            }
        }

        const batchMoveEnd = (event) => {
            batchMove = false;
            batchMoveStartPos = null;
            selectedSprites.forEach(child => {
                unMarkSprite(child);
            })
            selectedSprites = [];
            mapContainer.parent.off('mousedown');
            mapContainer.parent.off('mousemove');
            mapContainer.parent.off('mouseup');

            if (resetFn) {
                resetFn();
            }
        }

        const batchMoveStart = (event) => {
            batchMoveStartPos = { x: event.data.global.clone().x, y: event.data.global.clone().y };
            selectedSprites.forEach(child => {
                child.batchMoveStartPos = { x: child.position.x, y: child.position.y };
            })

            batchMove = true;
            mapContainer.parent.off('mousemove');
            mapContainer.parent.on('mousemove', batchMoving);

            mapContainer.parent.off('mouseup');
            mapContainer.parent.on('mouseup', batchMoveEnd);
        }

        mapContainer.parent.off('mousedown')
        mapContainer.parent.on('mousedown', batchMoveStart);
    }
}

export const isSpriteInSelectionBox = (sprite, selectionBox) => {
    const spriteBounds = sprite.getBounds();
    const boxBounds = selectionBox.getBounds();

    return spriteBounds.x + spriteBounds.width > boxBounds.x
        && spriteBounds.x < boxBounds.x + boxBounds.width
        && spriteBounds.y + spriteBounds.height > boxBounds.y
        && spriteBounds.y < boxBounds.y + boxBounds.height;
}


export const generateID = () => {
    return Date.now().toString(36) + Math.random().toString(36).substring(2);
}