diff --git a/front/src/Phaser/Game/GameMap.ts b/front/src/Phaser/Game/GameMap.ts
index 3df3cb01..0e18ab51 100644
--- a/front/src/Phaser/Game/GameMap.ts
+++ b/front/src/Phaser/Game/GameMap.ts
@@ -133,6 +133,18 @@ export class GameMap {
return grid;
}
+ public getWalkingCostGrid(): number[][] {
+ const grid: number[][] = [];
+ for (let y = 0; y < this.map.height; y += 1) {
+ const row: number[] = [];
+ for (let x = 0; x < this.map.width; x += 1) {
+ row.push(this.getWalkingCostAt(x, y));
+ }
+ grid.push(row);
+ }
+ return grid;
+ }
+
public getTileDimensions(): { width: number; height: number } {
return { width: this.map.tilewidth, height: this.map.tileheight };
}
@@ -343,6 +355,32 @@ export class GameMap {
return false;
}
+ private getWalkingCostAt(x: number, y: number): number {
+ const bigCost = 100;
+ for (const layer of this.phaserLayers) {
+ if (!layer.visible) {
+ continue;
+ }
+ const tile = layer.getTileAt(x, y);
+ if (!tile) {
+ continue;
+ }
+ if (
+ tile &&
+ (tile.properties[GameMapProperties.EXIT_URL] || tile.properties[GameMapProperties.EXIT_SCENE_URL])
+ ) {
+ return bigCost;
+ }
+ for (const property of layer.layer.properties) {
+ //@ts-ignore
+ if (property.name && property.name === "exitUrl") {
+ return bigCost;
+ }
+ }
+ }
+ return 0;
+ }
+
private triggerAllProperties(): void {
const newProps = this.getProperties(this.key ?? 0);
const oldProps = this.lastProperties;
diff --git a/front/src/Phaser/Game/GameScene.ts b/front/src/Phaser/Game/GameScene.ts
index 2fcccf99..f37632f2 100644
--- a/front/src/Phaser/Game/GameScene.ts
+++ b/front/src/Phaser/Game/GameScene.ts
@@ -567,6 +567,7 @@ export class GameScene extends DirtyScene {
this.pathfindingManager = new PathfindingManager(
this,
this.gameMap.getCollisionGrid(),
+ this.gameMap.getWalkingCostGrid(),
this.gameMap.getTileDimensions()
);
@@ -582,12 +583,6 @@ export class GameScene extends DirtyScene {
waScaleManager
);
- this.pathfindingManager = new PathfindingManager(
- this,
- this.gameMap.getCollisionGrid(),
- this.gameMap.getTileDimensions()
- );
-
this.activatablesManager = new ActivatablesManager(this.CurrentPlayer);
biggestAvailableAreaStore.recompute();
@@ -1418,7 +1413,7 @@ ${escapedMessage}
phaserLayers[i].setCollisionByProperty({ collides: true }, visible);
}
}
- this.pathfindingManager.setCollisionGrid(this.gameMap.getCollisionGrid());
+ this.pathfindingManager.setCollisionGrid(this.gameMap.getCollisionGrid(), this.gameMap.getWalkingCostGrid());
this.markDirty();
}
diff --git a/front/src/Utils/PathfindingManager.ts b/front/src/Utils/PathfindingManager.ts
index c5057ed8..a129dae8 100644
--- a/front/src/Utils/PathfindingManager.ts
+++ b/front/src/Utils/PathfindingManager.ts
@@ -8,7 +8,12 @@ export class PathfindingManager {
private grid: number[][];
private tileDimensions: { width: number; height: number };
- constructor(scene: Phaser.Scene, collisionsGrid: number[][], tileDimensions: { width: number; height: number }) {
+ constructor(
+ scene: Phaser.Scene,
+ collisionsGrid: number[][],
+ walkingCostGrid: number[][],
+ tileDimensions: { width: number; height: number }
+ ) {
this.scene = scene;
this.easyStar = new EasyStar.js();
@@ -17,10 +22,12 @@ export class PathfindingManager {
this.grid = collisionsGrid;
this.tileDimensions = tileDimensions;
this.setEasyStarGrid(collisionsGrid);
+ this.setWalkingCostGrid(walkingCostGrid);
}
- public setCollisionGrid(collisionGrid: number[][]): void {
+ public setCollisionGrid(collisionGrid: number[][], walkingCostGrid: number[][]): void {
this.setEasyStarGrid(collisionGrid);
+ this.setWalkingCostGrid(walkingCostGrid);
}
public async findPath(
@@ -115,6 +122,14 @@ export class PathfindingManager {
this.easyStar.setAcceptableTiles([0]); // zeroes are walkable
}
+ private setWalkingCostGrid(grid: number[][]): void {
+ for (let y = 0; y < grid.length; y += 1) {
+ for (let x = 0; x < grid[y].length; x += 1) {
+ this.easyStar.setAdditionalPointCost(x, y, grid[y][x]);
+ }
+ }
+ }
+
private logGridToTheConsole(grid: number[][]): void {
let rowNumber = 0;
for (const row of grid) {
diff --git a/maps/tests/PathfinderAvoidExits/map1.json b/maps/tests/PathfinderAvoidExits/map1.json
new file mode 100644
index 00000000..51361ced
--- /dev/null
+++ b/maps/tests/PathfinderAvoidExits/map1.json
@@ -0,0 +1,177 @@
+{ "compressionlevel":-1,
+ "height":10,
+ "infinite":false,
+ "layers":[
+ {
+ "data":[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
+ "height":10,
+ "id":1,
+ "name":"floor",
+ "opacity":1,
+ "type":"tilelayer",
+ "visible":true,
+ "width":10,
+ "x":0,
+ "y":0
+ },
+ {
+ "data":[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
+ "height":10,
+ "id":2,
+ "name":"start",
+ "opacity":0.9,
+ "type":"tilelayer",
+ "visible":true,
+ "width":10,
+ "x":0,
+ "y":0
+ },
+ {
+ "data":[17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17],
+ "height":10,
+ "id":7,
+ "name":"walls",
+ "opacity":1,
+ "type":"tilelayer",
+ "visible":true,
+ "width":10,
+ "x":0,
+ "y":0
+ },
+ {
+ "data":[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 34, 34, 34, 34, 34, 34, 34, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 34, 34, 34, 34, 34, 34, 34, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 34, 34, 34, 34, 34, 34, 34, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
+ "height":10,
+ "id":8,
+ "name":"exit",
+ "opacity":1,
+ "properties":[
+ {
+ "name":"exitUrl",
+ "type":"string",
+ "value":"map2.json"
+ }],
+ "type":"tilelayer",
+ "visible":true,
+ "width":10,
+ "x":0,
+ "y":0
+ },
+ {
+ "data":[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
+ "height":10,
+ "id":9,
+ "name":"from_exit2",
+ "opacity":1,
+ "properties":[
+ {
+ "name":"startLayer",
+ "type":"bool",
+ "value":true
+ }],
+ "type":"tilelayer",
+ "visible":true,
+ "width":10,
+ "x":0,
+ "y":0
+ },
+ {
+ "data":[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 27, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
+ "height":10,
+ "id":10,
+ "name":"funritures",
+ "opacity":1,
+ "type":"tilelayer",
+ "visible":true,
+ "width":10,
+ "x":0,
+ "y":0
+ },
+ {
+ "draworder":"topdown",
+ "id":3,
+ "name":"floorLayer",
+ "objects":[
+ {
+ "height":58.0929629319722,
+ "id":2,
+ "name":"",
+ "rotation":0,
+ "text":
+ {
+ "text":"DO NOT fall into the water or you will drown! Use right-click to move",
+ "wrap":true
+ },
+ "type":"",
+ "visible":true,
+ "width":207.776169358213,
+ "x":78.9920090369007,
+ "y":34.4126432934483
+ }],
+ "opacity":1,
+ "type":"objectgroup",
+ "visible":true,
+ "x":0,
+ "y":0
+ }],
+ "nextlayerid":11,
+ "nextobjectid":3,
+ "orientation":"orthogonal",
+ "renderorder":"right-down",
+ "tiledversion":"1.7.2",
+ "tileheight":32,
+ "tilesets":[
+ {
+ "columns":11,
+ "firstgid":1,
+ "image":"..\/tileset1.png",
+ "imageheight":352,
+ "imagewidth":352,
+ "margin":0,
+ "name":"tileset1",
+ "spacing":0,
+ "tilecount":121,
+ "tileheight":32,
+ "tiles":[
+ {
+ "id":16,
+ "properties":[
+ {
+ "name":"collides",
+ "type":"bool",
+ "value":true
+ }]
+ },
+ {
+ "id":17,
+ "properties":[
+ {
+ "name":"collides",
+ "type":"bool",
+ "value":true
+ }]
+ },
+ {
+ "id":18,
+ "properties":[
+ {
+ "name":"collides",
+ "type":"bool",
+ "value":true
+ }]
+ },
+ {
+ "id":19,
+ "properties":[
+ {
+ "name":"collides",
+ "type":"bool",
+ "value":true
+ }]
+ }],
+ "tilewidth":32
+ }],
+ "tilewidth":32,
+ "type":"map",
+ "version":"1.6",
+ "width":10
+}
\ No newline at end of file
diff --git a/maps/tests/PathfinderAvoidExits/map2.json b/maps/tests/PathfinderAvoidExits/map2.json
new file mode 100644
index 00000000..449de40f
--- /dev/null
+++ b/maps/tests/PathfinderAvoidExits/map2.json
@@ -0,0 +1,184 @@
+{ "compressionlevel":-1,
+ "height":10,
+ "infinite":false,
+ "layers":[
+ {
+ "data":[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
+ "height":10,
+ "id":1,
+ "name":"floor",
+ "opacity":1,
+ "type":"tilelayer",
+ "visible":true,
+ "width":10,
+ "x":0,
+ "y":0
+ },
+ {
+ "data":[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
+ "height":10,
+ "id":2,
+ "name":"start",
+ "opacity":1,
+ "type":"tilelayer",
+ "visible":true,
+ "width":10,
+ "x":0,
+ "y":0
+ },
+ {
+ "data":[17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 0, 0, 0, 0, 0, 0, 0, 0, 17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17],
+ "height":10,
+ "id":7,
+ "name":"walls",
+ "opacity":1,
+ "type":"tilelayer",
+ "visible":true,
+ "width":10,
+ "x":0,
+ "y":0
+ },
+ {
+ "data":[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
+ "height":10,
+ "id":8,
+ "name":"exit",
+ "opacity":1,
+ "properties":[
+ {
+ "name":"exitUrl",
+ "type":"string",
+ "value":"map1.json#from_exit2"
+ }],
+ "type":"tilelayer",
+ "visible":true,
+ "width":10,
+ "x":0,
+ "y":0
+ },
+ {
+ "draworder":"topdown",
+ "id":3,
+ "name":"floorLayer",
+ "objects":[
+ {
+ "height":19,
+ "id":2,
+ "name":"",
+ "rotation":0,
+ "text":
+ {
+ "text":"YOU ",
+ "wrap":true
+ },
+ "type":"",
+ "visible":true,
+ "width":33.1966362647477,
+ "x":143.254413856581,
+ "y":65.4728056229604
+ },
+ {
+ "height":39.3497615262321,
+ "id":3,
+ "name":"",
+ "rotation":0,
+ "text":
+ {
+ "fontfamily":"MS Shell Dlg 2",
+ "pixelsize":32,
+ "text":"ARE",
+ "wrap":true
+ },
+ "type":"",
+ "visible":true,
+ "width":81.3934036147603,
+ "x":130.134191004937,
+ "y":102.423688394277
+ },
+ {
+ "height":124.497486386076,
+ "id":4,
+ "name":"",
+ "rotation":0,
+ "text":
+ {
+ "color":"#ff0000",
+ "fontfamily":"MS Shell Dlg 2",
+ "pixelsize":96,
+ "text":"DEAD",
+ "wrap":true
+ },
+ "type":"",
+ "visible":true,
+ "width":246.869092410677,
+ "x":41.7733861852564,
+ "y":157.582233294285
+ }],
+ "opacity":1,
+ "type":"objectgroup",
+ "visible":true,
+ "x":0,
+ "y":0
+ }],
+ "nextlayerid":9,
+ "nextobjectid":5,
+ "orientation":"orthogonal",
+ "renderorder":"right-down",
+ "tiledversion":"1.7.2",
+ "tileheight":32,
+ "tilesets":[
+ {
+ "columns":11,
+ "firstgid":1,
+ "image":"..\/tileset1.png",
+ "imageheight":352,
+ "imagewidth":352,
+ "margin":0,
+ "name":"tileset1",
+ "spacing":0,
+ "tilecount":121,
+ "tileheight":32,
+ "tiles":[
+ {
+ "id":16,
+ "properties":[
+ {
+ "name":"collides",
+ "type":"bool",
+ "value":true
+ }]
+ },
+ {
+ "id":17,
+ "properties":[
+ {
+ "name":"collides",
+ "type":"bool",
+ "value":true
+ }]
+ },
+ {
+ "id":18,
+ "properties":[
+ {
+ "name":"collides",
+ "type":"bool",
+ "value":true
+ }]
+ },
+ {
+ "id":19,
+ "properties":[
+ {
+ "name":"collides",
+ "type":"bool",
+ "value":true
+ }]
+ }],
+ "tilewidth":32
+ }],
+ "tilewidth":32,
+ "type":"map",
+ "version":"1.6",
+ "width":10
+}
\ No newline at end of file
diff --git a/maps/tests/index.html b/maps/tests/index.html
index e8bf4369..3b3c700a 100644
--- a/maps/tests/index.html
+++ b/maps/tests/index.html
@@ -88,6 +88,14 @@
Test exits
+
+ |
+ Success Failure Pending
+ |
+
+ Test Pathfinder Avoid Exits
+ |
+
|
Success Failure Pending
|