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✨ 增加了一些计算引擎节点 (#178)
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@Littlefean
Littlefean authored Dec 9, 2024
2 parents 6e824d7 + 52da1d9 commit 0ca7a11
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Showing 3 changed files with 250 additions and 3 deletions.
1 change: 1 addition & 0 deletions src/core/controller/ControllerGamepad.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -99,6 +99,7 @@ export class ControllerGamepad implements Tickable, Disposable {
this.initGamepad(gamepad);
};

// eslint-disable-next-line @typescript-eslint/no-unused-vars
private initGamepad(_gamepad: Gamepad) {}

on<K extends keyof EventMap>(event: K, listener: EventMap[K]) {
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236 changes: 233 additions & 3 deletions src/core/stage/Stage.tsx
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Original file line number Diff line number Diff line change
@@ -1,5 +1,7 @@
import { family } from "@tauri-apps/plugin-os";
import { v4 as uuidv4 } from "uuid";
import { Serialized } from "../../types/node";
import { PathString } from "../../utils/pathString";
import { Controller } from "../controller/Controller";
import { ControllerGamepad } from "../controller/ControllerGamepad";
import { Color } from "../dataStruct/Color";
Expand All @@ -9,6 +11,7 @@ import { Rectangle } from "../dataStruct/shape/Rectangle";
import { Vector } from "../dataStruct/Vector";
import { LineCuttingEffect } from "../effect/concrete/LineCuttingEffect";
import { PointDashEffect } from "../effect/concrete/PointDashEffect";
import { TextRiseEffect } from "../effect/concrete/TextRiseEffect";
import { Effect } from "../effect/effect";
import { Renderer } from "../render/canvas2d/renderer";
import { Settings } from "../Settings";
Expand All @@ -19,9 +22,6 @@ import { ConnectableEntity, Entity } from "../stageObject/StageObject";
import { StageDumper } from "./StageDumper";
import { StageManager } from "./stageManager/StageManager";
import { StageSaveManager } from "./StageSaveManager";
import { TextRiseEffect } from "../effect/concrete/TextRiseEffect";
import { PathString } from "../../utils/pathString";

/**
* 舞台对象
* 更广义的舞台，
Expand Down Expand Up @@ -240,6 +240,9 @@ export namespace Stage {
controllerGamepad.tick();
}

// 计算引擎
autoComputeEngineTick();

// 自动保存功能
autoSaveTick();
// 自动备份功能
Expand Down Expand Up @@ -358,4 +361,231 @@ export namespace Stage {
lastAutoBackupTime = now;
}
}

function autoComputeEngineTick() {
// debug 只有在按下x键才会触发
if (!Controller.pressingKeySet.has("x")) {
return;
}
// 自动计算引擎功能
for (const node of StageManager.getTextNodes()) {
if (node.text === "#TEST#") {
node.rename("Hello World!!");
}
if (node.text === "#ADD#") {
const parents = getParentTextNodes(node);
let sumResult = 0;
for (const parent of parents) {
sumResult += stringToNumber(parent.text);
}
const resultText = String(sumResult);
getNodeResult(node, resultText);
} else if (node.text === "#MUL#") {
const parents = getParentTextNodes(node);
let productResult = 1;
for (const parent of parents) {
productResult *= stringToNumber(parent.text);
}
const resultText = String(productResult);
getNodeResult(node, resultText);
} else if (node.text === "#AND#") {
const parents = getParentTextNodes(node);
let result = 1;
for (const parent of parents) {
result = result && stringToNumber(parent.text);
}
const resultText = String(result);
getNodeResult(node, resultText);
} else if (node.text === "#OR#") {
const parents = getParentTextNodes(node);
let result = 0;
for (const parent of parents) {
result = result || stringToNumber(parent.text);
}
const resultText = String(result);
getNodeResult(node, resultText);
} else if (node.text === "#NOT#") {
const parents = getParentTextNodes(node);
if (parents.length === 1) {
const parent = parents[0];
const resultText = String(stringToNumber(parent.text) === 0 ? 1 : 0);
getNodeResult(node, resultText);
}
} else if (node.text === "#RANDOM#") {
const randomNumber = Math.random();
const resultText = String(randomNumber);
getNodeResult(node, resultText);
} else if (node.text === "#FLOOR#") {
const parents = getParentTextNodes(node);
if (parents.length === 1) {
const parent = parents[0];
const resultText = String(Math.floor(stringToNumber(parent.text)));
getNodeResult(node, resultText);
}
} else if (node.text === "#CEIL#") {
const parents = getParentTextNodes(node);
if (parents.length === 1) {
const parent = parents[0];
const resultText = String(Math.ceil(stringToNumber(parent.text)));
getNodeResult(node, resultText);
}
} else if (node.text === "#MOD#") {
const parents = getParentTextNodes(node);
if (parents.length === 2) {
const parent1 = parents[0];
const parent2 = parents[1];
const resultText = String(
stringToNumber(parent1.text) % stringToNumber(parent2.text),
);
getNodeResult(node, resultText);
}
} else if (node.text === "#SUB#") {
const parents = getParentTextNodes(node);
if (parents.length === 2) {
const parent1 = parents[0];
const parent2 = parents[1];
const resultText = String(
stringToNumber(parent1.text) - stringToNumber(parent2.text),
);
getNodeResult(node, resultText);
}
} else if (node.text === "#DIV#") {
const parents = getParentTextNodes(node);
if (parents.length === 2) {
const parent1 = parents[0];
const parent2 = parents[1];
const resultText = String(
stringToNumber(parent1.text) / stringToNumber(parent2.text),
);
getNodeResult(node, resultText);
}
} else if (node.text === "#ABS#") {
const parents = getParentTextNodes(node);
if (parents.length === 1) {
const parent = parents[0];
const resultText = String(Math.abs(stringToNumber(parent.text)));
getNodeResult(node, resultText);
}
} else if (node.text === "#COPY#") {
const parents = getParentTextNodes(node);
if (parents.length === 1) {
const parent = parents[0];
const resultText = parent.text;
getNodeResult(node, resultText);
}
} else if (node.text === "#LEN#") {
const parents = getParentTextNodes(node);
if (parents.length === 1) {
const parent = parents[0];
const resultText = String(parent.text.length);
getNodeResult(node, resultText);
}
} else if (node.text === "#UPPER#") {
const parents = getParentTextNodes(node);
if (parents.length === 1) {
const parent = parents[0];
const resultText = parent.text.toUpperCase();
getNodeResult(node, resultText);
}
} else if (node.text === "#LOWER#") {
const parents = getParentTextNodes(node);
if (parents.length === 1) {
const parent = parents[0];
const resultText = parent.text.toLowerCase();
getNodeResult(node, resultText);
}
} else if (node.text === "#SPLIT#") {
const parents = getParentTextNodes(node);
if (parents.length === 2) {
const parent1 = parents[0];
const parent2 = parents[1];
const resultText = parent1.text.split(parent2.text)[0];
getNodeResult(node, resultText);
}
} else if (node.text === "#REPLACE#") {
const parents = getParentTextNodes(node);
if (parents.length === 3) {
const parent1 = parents[0];
const parent2 = parents[1];
const parent3 = parents[2];
const resultText = parent1.text.replace(parent2.text, parent3.text);
getNodeResult(node, resultText);
}
} else if (node.text === "#CONNECT#") {
const parents = getParentTextNodes(node);
let result = "";
for (const parent of parents) {
result += parent.text;
}
getNodeResult(node, result);
} else if (node.text === "#MAX#") {
const parents = getParentTextNodes(node);
let maxResult = -Infinity;
for (const parent of parents) {
const parentNumber = stringToNumber(parent.text);
if (parentNumber > maxResult) {
maxResult = parentNumber;
}
}
const resultText = String(maxResult);
getNodeResult(node, resultText);
} else if (node.text === "#MIN#") {
const parents = getParentTextNodes(node);
let minResult = Infinity;
for (const parent of parents) {
const parentNumber = stringToNumber(parent.text);
if (parentNumber < minResult) {
minResult = parentNumber;
}
const resultText = String(minResult);
getNodeResult(node, resultText);
}
} else if (node.text === "#COUNT#") {
const parents = getParentTextNodes(node);
const resultText = String(parents.length);
getNodeResult(node, resultText);
}
}
}
function getParentTextNodes(node: TextNode): TextNode[] {
const parents = StageManager.nodeParentArray(node).filter(
(node) => node instanceof TextNode,
);
// 将parents按x的坐标排序，小的在前面
parents.sort((a, b) => {
return (
a.collisionBox.getRectangle().location.x -
b.collisionBox.getRectangle().location.x
);
});
return parents;
}
function getNodeResult(node: TextNode, resultText: string) {
const childrenList = StageManager.nodeChildrenArray(node).filter(
(node) => node instanceof TextNode,
);
if (childrenList.length > 0) {
for (const child of childrenList) {
child.rename(resultText);
}
} else {
// 新建一个节点生长出去
const newNode = new TextNode({
uuid: uuidv4(),
text: resultText,
location: [
node.collisionBox.getRectangle().location.x,
node.collisionBox.getRectangle().location.y + 100,
],
size: [100, 100],
color: [0, 0, 0, 0],
});
StageManager.addTextNode(newNode);
StageManager.connectEntity(node, newNode);
}
}

function stringToNumber(str: string) {
return parseFloat(str);
}
}
16 changes: 16 additions & 0 deletions src/core/stage/stageManager/StageManager.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -189,6 +189,22 @@ export namespace StageManager {
return res;
}

/**
* 获取一个节点的所有父亲节点，未排除自环
* 性能有待优化！！
*/
export function nodeParentArray(
node: ConnectableEntity,
): ConnectableEntity[] {
const res: ConnectableEntity[] = [];
for (const edge of getEdges()) {
if (edge.target.uuid === node.uuid) {
res.push(edge.source);
}
}
return res;
}

export function isConnected(
node: ConnectableEntity,
target: ConnectableEntity,
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