refactor: clean up fixture generation

resource/blue-fire.entity.json

@@ -1 +1 @@
-{"traits":{"animated":{"params":{"animations":{"idle":{"jitter":0.1,"offset":[0,0],"uri":"/blue-fire.animation.json"}}}},"audible":{"params":{"sounds":{"fire":{"uri":"/blue-fire.sound.json"}}}},"collider":{"params":{"isSensor":true}},"damaging":{"params":{"damagingSound":"fire","damageSpecs":[{"affinity":1,"lock":0.45,"power":-15,"variance":0.25}]}},"darkened":{"params":{"isDarkened":false}},"existent":{"state":{"name":"Blue fire"}},"layered":{},"listed":{},"physical":{},"positioned":{"state":{"x":0,"y":0}},"roomed":{},"shaped":{"params":{"shape":{"type":"rectangle","position":[0,0],"size":[16,16]}}},"visible":{"params":{"filter":"bloom"}}}}
+{"traits":{"animated":{"params":{"animations":{"idle":{"jitter":0.1,"offset":[0,0],"uri":"/blue-fire.animation.json"}}}},"audible":{"params":{"sounds":{"fire":{"uri":"/blue-fire.sound.json"}}}},"collider":{"params":{"isSensor":true}},"damaging":{"params":{"damagingSound":"fire","damageSpecs":[{"affinity":1,"lock":0.45,"power":-15,"variance":0.25}]}},"darkened":{"params":{"isDarkened":false}},"existent":{"state":{"name":"Blue fire"}},"layered":{},"listed":{},"physical":{},"positioned":{},"roomed":{},"shaped":{"params":{"shape":{"type":"rectangle","position":[0,0],"size":[16,16]}}},"visible":{"params":{"filter":"bloom"}}}}

resource/fire.entity.json

@@ -1 +1 @@
-{"traits":{"animated":{"params":{"animations":{"idle":{"jitter":0.1,"offset":[0,0],"uri":"/fire.animation.json"}}}},"audible":{"params":{"sounds":{"fire":{"uri":"/fire.sound.json"}}}},"collider":{"params":{"isSensor":true}},"damaging":{"params":{"damagingSound":"fire","damageSpecs":[{"affinity":1,"lock":0.45,"power":15,"variance":0.25}]}},"darkened":{"params":{"isDarkened":false}},"existent":{"state":{"name":"Fire"}},"layered":{},"listed":{},"physical":{},"positioned":{"state":{"x":0,"y":0}},"roomed":{},"shaped":{"params":{"shape":{"type":"rectangle","position":[0,0],"size":[16,16]}}},"visible":{"params":{"filter":"bloom"}}}}
+{"traits":{"animated":{"params":{"animations":{"idle":{"jitter":0.1,"offset":[0,0],"uri":"/fire.animation.json"}}}},"audible":{"params":{"sounds":{"fire":{"uri":"/fire.sound.json"}}}},"collider":{"params":{"isSensor":true}},"damaging":{"params":{"damagingSound":"fire","damageSpecs":[{"affinity":1,"lock":0.45,"power":15,"variance":0.25}]}},"darkened":{"params":{"isDarkened":false}},"existent":{"state":{"name":"Fire"}},"layered":{},"listed":{},"physical":{},"positioned":{},"roomed":{},"shaped":{"params":{"shape":{"type":"rectangle","position":[0,0],"size":[16,16]}}},"visible":{"params":{"filter":"bloom"}}}}

resource/flower-barrel.entity.json

@@ -1 +1 @@
-{"traits":{"alive":{"state":{"maxLife":1000,"life":1000}},"collider":{},"emitter":{},"existent":{"state":{"name":"Flower Barrel"}},"layered":{},"listed":{},"physical":{},"pictured":{"params":{"images":{"initial":{"offset":[0,-8],"size":[32,32],"uri":"/flower-barrel.png"}}}},"positioned":{"state":{"x":0,"y":0}},"roomed":{},"shaped":{"params":{"shape":{"type":"rectangle","position":[0,0],"size":[20,10]}}},"visible":{},"vulnerable":{}}}
+{"traits":{"alive":{"state":{"maxLife":1000,"life":1000}},"collider":{},"emitter":{},"existent":{"state":{"name":"Flower Barrel"}},"layered":{},"listed":{},"physical":{},"pictured":{"params":{"images":{"initial":{"offset":[0,-8],"size":[32,32],"uri":"/flower-barrel.png"}}}},"positioned":{},"roomed":{},"shaped":{"params":{"shape":{"type":"rectangle","position":[0,0],"size":[20,10]}}},"visible":{},"vulnerable":{}}}

resource/kitty.entity.json

@@ -1 +1 @@
-{"traits":{"alive":{},"animated":{"params":{"animations":{"idle":{"offset":[0,-3],"uri":"/kitty.animation.json"}}}},"audible":{"params":{"sounds":{"deathSound":{"uri":"/ded.sound.json"}}}},"behaved":{"params":{"routines":{"type":"routines","routines":{"initial":{"type":"routine","routine":{"type":"actions","traversals":[{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"moveFor"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"randomNumber"},{"type":"invoke","args":[{"type":"literal","value":0.25},{"type":"literal","value":2.5},{"type":"literal","value":false}]}]}]}]},{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"isAnimating"}],"value":{"type":"literal","value":false}},{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"wait"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"randomNumber"},{"type":"invoke","args":[{"type":"literal","value":1},{"type":"literal","value":4},{"type":"literal","value":false}]}]}]}]},{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"direction"}],"value":{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"randomNumber"},{"type":"invoke","args":[{"type":"literal","value":0},{"type":"literal","value":3}]}]}},{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"wait"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"randomNumber"},{"type":"invoke","args":[{"type":"literal","value":0.5},{"type":"literal","value":3},{"type":"literal","value":false}]}]}]}]},{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"isAnimating"}],"value":{"type":"literal","value":true}}]}}}}}},"collider":{},"directional":{"params":{"directionCount":4},"state":{"direction":2}},"emitter":{},"existent":{"state":{"name":"Kitty"}},"visible":{"state":{"visibleScale":[1,1]}},"layered":{},"listed":{},"mobile":{"state":{"speed":40}},"physical":{},"positioned":{"state":{"x":0,"y":0}},"roomed":{},"shaped":{"params":{"shape":{"type":"rectangle","position":[0,0],"size":[8,4]}}},"vulnerable":{}}}
+{"traits":{"alive":{},"animated":{"params":{"animations":{"idle":{"offset":[0,-3],"uri":"/kitty.animation.json"}}}},"audible":{"params":{"sounds":{"deathSound":{"uri":"/ded.sound.json"}}}},"behaved":{"params":{"routines":{"type":"routines","routines":{"initial":{"type":"routine","routine":{"type":"actions","traversals":[{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"moveFor"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"randomNumber"},{"type":"invoke","args":[{"type":"literal","value":0.25},{"type":"literal","value":2.5},{"type":"literal","value":false}]}]}]}]},{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"isAnimating"}],"value":{"type":"literal","value":false}},{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"wait"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"randomNumber"},{"type":"invoke","args":[{"type":"literal","value":1},{"type":"literal","value":4},{"type":"literal","value":false}]}]}]}]},{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"direction"}],"value":{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"randomNumber"},{"type":"invoke","args":[{"type":"literal","value":0},{"type":"literal","value":3}]}]}},{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"wait"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"randomNumber"},{"type":"invoke","args":[{"type":"literal","value":0.5},{"type":"literal","value":3},{"type":"literal","value":false}]}]}]}]},{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"isAnimating"}],"value":{"type":"literal","value":true}}]}}}}}},"collider":{},"directional":{"params":{"directionCount":4},"state":{"direction":2}},"emitter":{},"existent":{"state":{"name":"Kitty"}},"visible":{"state":{"visibleScale":[1,1]}},"layered":{},"listed":{},"mobile":{"state":{"speed":40}},"physical":{},"positioned":{},"roomed":{},"shaped":{"params":{"shape":{"type":"rectangle","position":[0,0],"size":[8,4]}}},"vulnerable":{}}}

resource/mama-kitty-spawner.entity.json

@@ -1 +1 @@
-{"traits":{"behaved":{"params":{"routines":{"type":"routines","routines":{"initial":{"type":"routine","routine":{"type":"actions","traversals":[{"type":"traversal","steps":[{"type":"key","key":"context"},{"type":"key","key":"json"}],"value":{"type":"literal","value":{"traits":{"positioned":{"state":{}}}}}},{"type":"traversal","steps":[{"type":"key","key":"context"},{"type":"key","key":"json"},{"type":"key","key":"traits"},{"type":"key","key":"positioned"},{"type":"key","key":"state"},{"type":"key","key":"x"}],"value":{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"multiply"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"randomNumber"},{"type":"invoke","args":[{"type":"literal","value":100},{"type":"literal","value":284}]}]},{"type":"literal","value":4}]}]}},{"type":"traversal","steps":[{"type":"key","key":"context"},{"type":"key","key":"json"},{"type":"key","key":"traits"},{"type":"key","key":"positioned"},{"type":"key","key":"state"},{"type":"key","key":"y"}],"value":{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"multiply"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"randomNumber"},{"type":"invoke","args":[{"type":"literal","value":100},{"type":"literal","value":284}]}]},{"type":"literal","value":4}]}]}},{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"spawn"},{"type":"invoke","args":[{"type":"literal","value":"mama"},{"type":"traversal","steps":[{"type":"key","key":"context"},{"type":"key","key":"json"}]}]}]}]}}}}}},"existent":{"state":{"name":"Mama spawner"}},"layered":{},"listed":{},"roomed":{},"spawner":{"params":{"spawns":{"mama":{"uri":"/mama-kitty.entity.json"}}},"state":{"maxSpawns":2}}}}
+{"traits":{"behaved":{"params":{"routines":{"type":"routines","routines":{"initial":{"type":"routine","routine":{"type":"actions","traversals":[{"type":"traversal","steps":[{"type":"key","key":"context"},{"type":"key","key":"json"}],"value":{"type":"literal","value":{"traits":{"positioned":{"state":{}}}}}},{"type":"traversal","steps":[{"type":"key","key":"context"},{"type":"key","key":"json"},{"type":"key","key":"traits"},{"type":"key","key":"positioned"},{"type":"key","key":"state"},{"type":"key","key":"x"}],"value":{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"multiply"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"randomNumber"},{"type":"invoke","args":[{"type":"literal","value":100},{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"sub"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"room"},{"type":"key","key":"width"}]},{"type":"literal","value":100}]}]}]}]},{"type":"literal","value":4}]}]}},{"type":"traversal","steps":[{"type":"key","key":"context"},{"type":"key","key":"json"},{"type":"key","key":"traits"},{"type":"key","key":"positioned"},{"type":"key","key":"state"},{"type":"key","key":"y"}],"value":{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"multiply"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"randomNumber"},{"type":"invoke","args":[{"type":"literal","value":100},{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"sub"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"room"},{"type":"key","key":"height"}]},{"type":"literal","value":100}]}]}]}]},{"type":"literal","value":4}]}]}},{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"spawn"},{"type":"invoke","args":[{"type":"literal","value":"mama"},{"type":"traversal","steps":[{"type":"key","key":"context"},{"type":"key","key":"json"}]}]}]}]}}}}}},"existent":{"state":{"name":"Mama spawner"}},"layered":{},"listed":{},"roomed":{},"spawner":{"params":{"spawns":{"mama":{"uri":"/mama-kitty.entity.json"}}},"state":{"maxSpawns":2}}}}

resource/mama-kitty.entity.json

@@ -1 +1 @@
-{"traits":{"alive":{"params":{"deathActions":{"type":"actions","traversals":[{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"playSound"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"deathSound"}]}]}]},{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"killAllChildren"},{"type":"invoke","args":[]}]},{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"transition"},{"type":"invoke","args":[{"type":"literal","value":{"opacity":0,"visibleScaleX":0.3,"visibleScaleY":3}},{"type":"literal","value":0.2}]}]}]}},"state":{"life":500,"maxLife":500}},"animated":{"params":{"animations":{"idle":{"offset":[0,-8],"uri":"/kitty.animation.json"}}}},"audible":{"params":{"sounds":{"deathSound":{"uri":"/ded.sound.json"}}}},"behaved":{"params":{"routines":{"type":"routines","routines":{"initial":{"type":"routine","routine":{"type":"actions","traversals":[{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"moveFor"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"randomNumber"},{"type":"invoke","args":[{"type":"literal","value":0.25},{"type":"literal","value":2.5},{"type":"literal","value":false}]}]}]}]},{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"isAnimating"}],"value":{"type":"literal","value":false}},{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"wait"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"randomNumber"},{"type":"invoke","args":[{"type":"literal","value":1},{"type":"literal","value":4},{"type":"literal","value":false}]}]}]}]},{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"direction"}],"value":{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"randomNumber"},{"type":"invoke","args":[{"type":"literal","value":0},{"type":"literal","value":3}]}]}},{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"wait"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"randomNumber"},{"type":"invoke","args":[{"type":"literal","value":0.5},{"type":"literal","value":3},{"type":"literal","value":false}]}]}]}]},{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"isAnimating"}],"value":{"type":"literal","value":true}},{"type":"traversal","steps":[{"type":"key","key":"context"},{"type":"key","key":"json"}],"value":{"type":"literal","value":{"traits":{"positioned":{"state":{}}}}}},{"type":"traversal","steps":[{"type":"key","key":"context"},{"type":"key","key":"json"},{"type":"key","key":"traits"},{"type":"key","key":"positioned"},{"type":"key","key":"state"},{"type":"key","key":"x"}],"value":{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"multiply"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"x"}]},{"type":"literal","value":4}]}]}},{"type":"traversal","steps":[{"type":"key","key":"context"},{"type":"key","key":"json"},{"type":"key","key":"traits"},{"type":"key","key":"positioned"},{"type":"key","key":"state"},{"type":"key","key":"y"}],"value":{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"multiply"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"y"}]},{"type":"literal","value":4}]}]}},{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"spawn"},{"type":"invoke","args":[{"type":"literal","value":"kitteh"},{"type":"traversal","steps":[{"type":"key","key":"context"},{"type":"key","key":"json"}]}]}]}]}}}}}},"collider":{},"directional":{"params":{"directionCount":4},"state":{"direction":2}},"emitter":{},"existent":{"state":{"name":"Mama Kitty"}},"visible":{"state":{"visibleScale":[2,2]}},"layered":{},"listed":{},"mobile":{"state":{"speed":40}},"physical":{},"positioned":{"state":{"x":0,"y":0}},"roomed":{},"shaped":{"params":{"shape":{"type":"rectangle","position":[0,0],"size":[16,8]}}},"vulnerable":{},"spawner":{"params":{"spawns":{"kitteh":{"uri":"/kitty.entity.json"}}},"state":{"maxSpawns":10}}}}
+{"traits":{"alive":{"params":{"deathActions":{"type":"actions","traversals":[{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"playSound"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"deathSound"}]}]}]},{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"killAllChildren"},{"type":"invoke","args":[]}]},{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"transition"},{"type":"invoke","args":[{"type":"literal","value":{"opacity":0,"visibleScaleX":0.3,"visibleScaleY":3}},{"type":"literal","value":0.2}]}]}]}},"state":{"life":500,"maxLife":500}},"animated":{"params":{"animations":{"idle":{"offset":[0,-8],"uri":"/kitty.animation.json"}}}},"audible":{"params":{"sounds":{"deathSound":{"uri":"/ded.sound.json"}}}},"behaved":{"params":{"routines":{"type":"routines","routines":{"initial":{"type":"routine","routine":{"type":"actions","traversals":[{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"moveFor"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"randomNumber"},{"type":"invoke","args":[{"type":"literal","value":0.25},{"type":"literal","value":2.5},{"type":"literal","value":false}]}]}]}]},{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"isAnimating"}],"value":{"type":"literal","value":false}},{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"wait"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"randomNumber"},{"type":"invoke","args":[{"type":"literal","value":1},{"type":"literal","value":4},{"type":"literal","value":false}]}]}]}]},{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"direction"}],"value":{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"randomNumber"},{"type":"invoke","args":[{"type":"literal","value":0},{"type":"literal","value":3}]}]}},{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"wait"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"randomNumber"},{"type":"invoke","args":[{"type":"literal","value":0.5},{"type":"literal","value":3},{"type":"literal","value":false}]}]}]}]},{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"isAnimating"}],"value":{"type":"literal","value":true}},{"type":"traversal","steps":[{"type":"key","key":"context"},{"type":"key","key":"json"}],"value":{"type":"literal","value":{"traits":{"positioned":{"state":{}}}}}},{"type":"traversal","steps":[{"type":"key","key":"context"},{"type":"key","key":"json"},{"type":"key","key":"traits"},{"type":"key","key":"positioned"},{"type":"key","key":"state"},{"type":"key","key":"x"}],"value":{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"multiply"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"x"}]},{"type":"literal","value":4}]}]}},{"type":"traversal","steps":[{"type":"key","key":"context"},{"type":"key","key":"json"},{"type":"key","key":"traits"},{"type":"key","key":"positioned"},{"type":"key","key":"state"},{"type":"key","key":"y"}],"value":{"type":"traversal","steps":[{"type":"key","key":"global"},{"type":"key","key":"multiply"},{"type":"invoke","args":[{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"y"}]},{"type":"literal","value":4}]}]}},{"type":"traversal","steps":[{"type":"key","key":"entity"},{"type":"key","key":"spawn"},{"type":"invoke","args":[{"type":"literal","value":"kitteh"},{"type":"traversal","steps":[{"type":"key","key":"context"},{"type":"key","key":"json"}]}]}]}]}}}}}},"collider":{},"directional":{"params":{"directionCount":4},"state":{"direction":2}},"emitter":{},"existent":{"state":{"name":"Mama Kitty"}},"visible":{"state":{"visibleScale":[2,2]}},"layered":{},"listed":{},"mobile":{"state":{"speed":40}},"physical":{},"positioned":{},"roomed":{},"shaped":{"params":{"shape":{"type":"rectangle","position":[0,0],"size":[16,8]}}},"vulnerable":{},"spawner":{"params":{"spawns":{"kitteh":{"uri":"/kitty.entity.json"}}},"state":{"maxSpawns":10}}}}

server/create-entity-for-connection.js

@@ -26,7 +26,11 @@ export function createEntityForConnection(socket) {
           }
         },
       },
-      collider: {},
+      collider: {
+        params: {
+          collisionGroup: 'player',
+        },
+      },
       controllable: {},
       directional: {
         params: {

server/create-fixtures.js

@@ -0,0 +1,25 @@
+import fs from 'fs';
+import path from 'path';
+
+const RESOURCE_PATH = path.resolve(process.cwd(), 'resource');
+
+function writeFixture(uri, json) {
+  fs.writeFileSync(path.join(RESOURCE_PATH, uri), JSON.stringify(json));
+}
+
+// Write all our dudes.
+import {blueFireJSON} from './fixtures/blue-fire.entity';
+writeFixture('blue-fire.entity.json', blueFireJSON());
+import {fireJSON} from './fixtures/fire.entity';
+writeFixture('fire.entity.json', fireJSON());
+import {flowerBarrelJSON} from './fixtures/flower-barrel.entity';
+writeFixture('flower-barrel.entity.json', flowerBarrelJSON());
+import {kittyJSON} from './fixtures/kitty.entity';
+writeFixture('kitty.entity.json', kittyJSON());
+import {mamaKittySpawnerJSON} from './fixtures/mama-kitty-spawner.entity';
+writeFixture('mama-kitty-spawner.entity.json', mamaKittySpawnerJSON());
+import {mamaKittyJSON} from './fixtures/mama-kitty.entity';
+writeFixture('mama-kitty.entity.json', mamaKittyJSON());
+// Write rooms.
+import {kittyFireJSON} from './fixtures/kitty-fire.room';
+writeFixture('kitty-fire.room.json', kittyFireJSON());

server/create-server-room.js

@@ -1,563 +0,0 @@
-import fs from 'fs';
-import path from 'path';
-
-import {buildInvoke, buildTraversal} from '@avocado/behavior';
-import {Vector} from '@avocado/math';
-import {World} from '@avocado/physics/matter/world';
-import {Room} from '@avocado/topdown';
-
-import {AFFINITY_FIRE} from '../common/combat/constants';
-
-// Behaviors!
-const move = buildInvoke(['entity', 'moveFor'], [
-  buildInvoke(['global', 'randomNumber'], [0.25, 2.5, false])
-]);
-
-const stopAnimating = buildTraversal(
-  ['entity', 'isAnimating'],
-  false
-);
-
-const firstWait = buildInvoke(['global', 'wait'], [
-  buildInvoke(['global', 'randomNumber'], [1, 4, false])
-]);
-
-const turn = buildTraversal(
-  ['entity', 'direction'],
-  buildInvoke(['global', 'randomNumber'], [0, 3])
-);
-
-const secondWait = buildInvoke(['global', 'wait'], [
-  buildInvoke(['global', 'randomNumber'], [0.5, 3, false])
-]);
-
-const startAnimating = buildTraversal(
-  ['entity', 'isAnimating'],
-  true
-);
-
-// A fire.
-function fireJSON(position) {
-  return {
-    traits: {
-      animated: {
-        params: {
-          animations: {
-            idle: {
-              jitter: 0.1,
-              offset: [0, 0],
-              uri: '/fire.animation.json',
-            },
-          }
-        },
-      },
-      audible: {
-        params: {
-          sounds: {
-            fire: {
-              uri: '/fire.sound.json',
-            },
-          }
-        }
-      },
-      collider: {
-        params: {
-          isSensor: true,
-        },
-      },
-      damaging: {
-        params: {
-          damagingSound: 'fire',
-          damageSpecs: [
-            {
-              affinity: AFFINITY_FIRE,
-              lock: 0.45,
-              power: 15,
-              variance: 0.25,
-            },
-          ],
-        },
-      },
-      darkened: {
-        params: {
-          isDarkened: false,
-        },
-      },
-      existent: {
-        state: {
-          name: 'Fire',
-        },
-      },
-      layered: {},
-      listed: {},
-      physical: {},
-      positioned: {
-        state: {
-          x: position[0],
-          y: position[1],
-        },
-      },
-      roomed: {},
-      shaped: {
-        params: {
-          shape: {
-            type: 'rectangle',
-            position: [0, 0],
-            size: [16, 16],
-          },
-        },
-      },
-      visible: {
-        params: {
-          filter: 'bloom',
-        },
-      },
-    },
-  };
-}
-// Healing fire!
-function blueFireJSON(position) {
-  const json = fireJSON(position);
-  json.traits.animated.params.animations.idle.uri = '/blue-fire.animation.json';
-  json.traits.existent.state.name = 'Blue fire';
-  json.traits.damaging.params.damageSpecs[0].power = -15;
-  json.traits.audible.params.sounds.fire.uri = '/blue-fire.sound.json';
-  return json;
-}
-// A flower barrel.
-export function flowerBarrelJSON(position) {
-  return {
-    traits: {
-      alive: {
-        state: {
-          maxLife: 1000,
-          life: 1000,
-        },
-      },
-      collider: {},
-      emitter: {},
-      existent: {
-        state: {
-          name: 'Flower Barrel',
-        },
-      },
-      layered: {},
-      listed: {},
-      physical: {},
-      pictured: {
-        params: {
-          images: {
-            initial: {
-              offset: [0, -8],
-              size: [32, 32], // Derive?
-              uri: '/flower-barrel.png',
-            },
-          }
-        },
-      },
-      positioned: {
-        state: {
-          x: position[0],
-          y: position[1],
-        },
-      },
-      roomed: {},
-      shaped: {
-        params: {
-          shape: {
-            type: 'rectangle',
-            position: [0, 0],
-            size: [20, 10],
-          },
-        },
-      },
-      visible: {},
-      vulnerable: {},
-    },
-  };
-}
-// A kitteh.
-function kittyJSON(position) {
-  return {
-    traits: {
-      alive: {},
-      animated: {
-        params: {
-          animations: {
-            idle: {
-              offset: [0, -3],
-              uri: '/kitty.animation.json',
-            },
-          }
-        },
-      },
-      audible: {
-        params: {
-          sounds: {
-            deathSound: {
-              uri: '/ded.sound.json',
-            },
-          }
-        }
-      },
-      behaved: {
-        params: {
-          routines: {
-            type: 'routines',
-            routines: {
-              initial: {
-                type: 'routine',
-                routine: {
-                  type: 'actions',
-                  traversals: [
-                    move,
-                    stopAnimating,
-                    firstWait,
-                    turn,
-                    secondWait,
-                    startAnimating,
-                  ],
-                }
-              },
-            },
-          },
-        },
-      },
-      collider: {},
-      directional: {
-        params: {
-          directionCount: 4,
-        },
-        state: {
-          direction: 2,
-        },
-      },
-      emitter: {},
-      existent: {
-        state: {
-          name: 'Kitty',
-        },
-      },
-      visible: {
-        state: {
-          visibleScale: [1, 1],
-        }
-      },
-      layered: {},
-      listed: {},
-      mobile: {
-        state: {
-          speed: 40,
-        },
-      },
-      physical: {},
-      positioned: {
-        state: {
-          x: position[0],
-          y: position[1],
-        },
-      },
-      roomed: {},
-      shaped: {
-        params: {
-          shape: {
-            type: 'rectangle',
-            position: [0, 0],
-            size: [8, 4],
-          },
-        },
-      },
-      vulnerable: {},
-    },
-  };
-}
-// A MAMA kitteh.
-function mamaKittyJSON(position) {
-
-  const storeJSON = buildTraversal(
-    ['context', 'json'],
-    {
-      traits: {
-        positioned: {
-          state: {},
-        },
-      },
-    },
-  );
-
-  const setJSONX = buildTraversal(
-    ['context', 'json', 'traits', 'positioned', 'state', 'x'],
-    buildInvoke(['global', 'multiply'], [
-      buildTraversal(['entity', 'x']), 4
-    ]),
-  );
-
-  const setJSONY = buildTraversal(
-    ['context', 'json', 'traits', 'positioned', 'state', 'y'],
-    buildInvoke(['global', 'multiply'], [
-      buildTraversal(['entity', 'y']), 4
-    ]),
-  );
-
-  const spawn = buildInvoke(['entity', 'spawn'], [
-    'kitteh',
-    buildTraversal(['context', 'json']),
-  ]);
-
-  const playDeathSound = buildInvoke(['entity', 'playSound'], [
-    buildTraversal(['entity', 'deathSound']),
-  ]);
-  const squeeze = buildInvoke(['entity', 'transition'], [
-    {
-      opacity: 0,
-      visibleScaleX: .3,
-      visibleScaleY: 3,
-    },
-    0.2,
-  ]);
-  const murderKitties = buildInvoke(['entity', 'killAllChildren']);
-
-  const json = JSON.parse(JSON.stringify(kittyJSON(position)));
-  const {traits} = json;
-  traits.alive.params = {
-    deathActions: {
-      type: 'actions',
-      traversals: [
-        playDeathSound,
-        murderKitties,
-        squeeze,
-      ],
-    },
-  };
-  traits.alive.state = {
-    life: 500,
-    maxLife: 500,
-  };
-  traits.animated.params.animations.idle.offset = [0, -8];
-  traits.behaved.params.routines.routines.initial.routine.traversals.push(...[
-    storeJSON,
-    setJSONX,
-    setJSONY,
-    spawn,
-  ]);
-  traits.existent.state.name = 'Mama Kitty';
-  traits.visible.state.visibleScale = [2, 2];
-  traits.shaped.params.shape.size = [16, 8];
-  traits.spawner = {
-    params: {
-      spawns: {
-        kitteh: {
-          uri: '/kitty.entity.json',
-        },
-      },
-    },
-    state: {
-      maxSpawns: 10,
-    },
-  };
-  return json;
-}
-// Mama kitty spawner.
-function mamaKittySpawnerJSON() {
-
-  const storeJSON = buildTraversal(
-    ['context', 'json'],
-    {
-      traits: {
-        positioned: {
-          state: {},
-        },
-      },
-    },
-  );
-
-  const setJSONX = buildTraversal(
-    ['context', 'json', 'traits', 'positioned', 'state', 'x'],
-    buildInvoke(['global', 'multiply'], [
-      buildInvoke(['global', 'randomNumber'], [100, roomSize[0] - 100]), 4
-    ]),
-  );
-
-  const setJSONY = buildTraversal(
-    ['context', 'json', 'traits', 'positioned', 'state', 'y'],
-    buildInvoke(['global', 'multiply'], [
-      buildInvoke(['global', 'randomNumber'], [100, roomSize[1] - 100]), 4
-    ]),
-  );
-
-  const spawn = buildInvoke(['entity', 'spawn'], [
-    'mama',
-    buildTraversal(['context', 'json']),
-  ]);
-
-  return {
-    traits: {
-      behaved: {
-        params: {
-          routines: {
-            type: 'routines',
-            routines: {
-              initial: {
-                type: 'routine',
-                routine: {
-                  type: 'actions',
-                  traversals: [
-                    storeJSON,
-                    setJSONX,
-                    setJSONY,
-                    spawn,
-                  ],
-                }
-              },
-            },
-          },
-        },
-      },
-      existent: {
-        state: {
-          name: 'Mama spawner',
-        },
-      },
-      layered: {},
-      listed: {},
-      roomed: {},
-      spawner: {
-        params: {
-          spawns: {
-            mama: {
-              uri: '/mama-kitty.entity.json',
-            },
-          },
-        },
-        state: {
-          maxSpawns: 2,
-        },
-      },
-    },
-  };
-}
-
-// Room.
-const roomTileSize = [24, 24];
-const roomSize = Vector.mul([16, 16], roomTileSize);
-const roomJSON = {
-  size: roomSize,
-  layers: [
-    {
-      entities: [],
-      tiles: {
-        size: roomTileSize,
-        data: [
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-          1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-        ],
-      },
-      tilesetUri: '/tileset.json',
-    },
-  ],
-};
-
-const RESOURCE_PATH = path.resolve(process.cwd(), 'resource');
-
-fs.writeFileSync(
-  path.join(RESOURCE_PATH, 'flower-barrel.entity.json'),
-  JSON.stringify(flowerBarrelJSON([0, 0]))
-);
-
-fs.writeFileSync(
-  path.join(RESOURCE_PATH, 'kitty.entity.json'),
-  JSON.stringify(kittyJSON([0, 0]))
-);
-
-fs.writeFileSync(
-  path.join(RESOURCE_PATH, 'mama-kitty.entity.json'),
-  JSON.stringify(mamaKittyJSON([0, 0]))
-);
-
-fs.writeFileSync(
-  path.join(RESOURCE_PATH, 'mama-kitty-spawner.entity.json'),
-  JSON.stringify(mamaKittySpawnerJSON([0, 0]))
-);
-
-fs.writeFileSync(
-  path.join(RESOURCE_PATH, 'fire.entity.json'),
-  JSON.stringify(fireJSON([0, 0]))
-);
-
-fs.writeFileSync(
-  path.join(RESOURCE_PATH, 'blue-fire.entity.json'),
-  JSON.stringify(blueFireJSON([0, 0]))
-);
-
-function positionedEntityJSON(uri, position) {
-  return {
-    uri,
-    traits: {
-      positioned: {
-        state: {
-          x: position[0] * 4,
-          y: position[1] * 4,
-        },
-      },
-    },
-  };
-}
-
-function randomPosition() {
-  return [
-    Math.floor(Math.random() * (roomSize[0] - 100)) + 50,
-    Math.floor(Math.random() * (roomSize[1] - 100)) + 50,
-  ];
-}
-
-function addEntityWithRandomPosition(uri) {
-  const position = randomPosition();
-  roomJSON.layers[0].entities.push(positionedEntityJSON(uri, position));
-}
-
-for (let i = 0; i < 50; ++i) {
-  addEntityWithRandomPosition('/flower-barrel.entity.json');
-}
-for (let i = 0; i < 5; ++i) {
-  addEntityWithRandomPosition('/mama-kitty-spawner.entity.json');
-}
-for (let i = 0; i < 60; ++i) {
-  addEntityWithRandomPosition('/fire.entity.json');
-}
-for (let i = 0; i < 5; ++i) {
-  addEntityWithRandomPosition('/blue-fire.entity.json');
-}
-
-export function createRoom() {
-  const room = new Room(roomJSON);
-  room.world = new World();
-  return room;
-}

server/fixtures/blue-fire.entity.js

@@ -0,0 +1,13 @@
+import {buildInvoke, buildTraversal} from '@avocado/behavior';
+
+import {fireJSON} from './fire.entity';
+
+// Healing fire!
+export function blueFireJSON() {
+  const json = fireJSON();
+  json.traits.animated.params.animations.idle.uri = '/blue-fire.animation.json';
+  json.traits.existent.state.name = 'Blue fire';
+  json.traits.damaging.params.damageSpecs[0].power = -15;
+  json.traits.audible.params.sounds.fire.uri = '/blue-fire.sound.json';
+  return json;
+}

server/fixtures/fire.entity.js

@@ -0,0 +1,78 @@
+import {buildInvoke, buildTraversal} from '@avocado/behavior';
+
+import {AFFINITY_FIRE} from '../../common/combat/constants';
+
+// A fire.
+export function fireJSON(position) {
+  return {
+    traits: {
+      animated: {
+        params: {
+          animations: {
+            idle: {
+              jitter: 0.1,
+              offset: [0, 0],
+              uri: '/fire.animation.json',
+            },
+          }
+        },
+      },
+      audible: {
+        params: {
+          sounds: {
+            fire: {
+              uri: '/fire.sound.json',
+            },
+          }
+        }
+      },
+      collider: {
+        params: {
+          isSensor: true,
+        },
+      },
+      damaging: {
+        params: {
+          damagingSound: 'fire',
+          damageSpecs: [
+            {
+              affinity: AFFINITY_FIRE,
+              lock: 0.45,
+              power: 15,
+              variance: 0.25,
+            },
+          ],
+        },
+      },
+      darkened: {
+        params: {
+          isDarkened: false,
+        },
+      },
+      existent: {
+        state: {
+          name: 'Fire',
+        },
+      },
+      layered: {},
+      listed: {},
+      physical: {},
+      positioned: {},
+      roomed: {},
+      shaped: {
+        params: {
+          shape: {
+            type: 'rectangle',
+            position: [0, 0],
+            size: [16, 16],
+          },
+        },
+      },
+      visible: {
+        params: {
+          filter: 'bloom',
+        },
+      },
+    },
+  };
+}

server/fixtures/flower-barrel.entity.js

@@ -0,0 +1,49 @@
+import {buildInvoke, buildTraversal} from '@avocado/behavior';
+
+// A flower barrel.
+export function flowerBarrelJSON() {
+  return {
+    traits: {
+      alive: {
+        state: {
+          maxLife: 1000,
+          life: 1000,
+        },
+      },
+      collider: {},
+      emitter: {},
+      existent: {
+        state: {
+          name: 'Flower Barrel',
+        },
+      },
+      layered: {},
+      listed: {},
+      physical: {},
+      pictured: {
+        params: {
+          images: {
+            initial: {
+              offset: [0, -8],
+              size: [32, 32], // Derive?
+              uri: '/flower-barrel.png',
+            },
+          }
+        },
+      },
+      positioned: {},
+      roomed: {},
+      shaped: {
+        params: {
+          shape: {
+            type: 'rectangle',
+            position: [0, 0],
+            size: [20, 10],
+          },
+        },
+      },
+      visible: {},
+      vulnerable: {},
+    },
+  };
+}

server/fixtures/kitty-fire.room.js

@@ -0,0 +1,92 @@
+import {Vector} from '@avocado/math';
+
+// Room.
+export function kittyFireJSON() {
+
+  const roomTileSize = [24, 24];
+  const roomSize = Vector.mul([16, 16], roomTileSize);
+  const roomJSON = {
+    size: roomSize,
+    layers: [
+      {
+        entities: [],
+        tiles: {
+          size: roomTileSize,
+          data: [
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+            1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
+          ],
+        },
+        tilesetUri: '/tileset.json',
+      },
+    ],
+  };
+
+  function positionedEntityJSON(uri, position) {
+    return {
+      uri,
+      traits: {
+        positioned: {
+          state: {
+            x: position[0] * 4,
+            y: position[1] * 4,
+          },
+        },
+      },
+    };
+  }
+
+  function randomPosition() {
+    return [
+      Math.floor(Math.random() * (roomSize[0] - 100)) + 50,
+      Math.floor(Math.random() * (roomSize[1] - 100)) + 50,
+    ];
+  }
+
+  function addEntityWithRandomPosition(uri) {
+    const position = randomPosition();
+    roomJSON.layers[0].entities.push(positionedEntityJSON(uri, position));
+  }
+
+  for (let i = 0; i < 50; ++i) {
+    addEntityWithRandomPosition('/flower-barrel.entity.json');
+  }
+  for (let i = 0; i < 5; ++i) {
+    addEntityWithRandomPosition('/mama-kitty-spawner.entity.json');
+  }
+  for (let i = 0; i < 60; ++i) {
+    addEntityWithRandomPosition('/fire.entity.json');
+  }
+  for (let i = 0; i < 5; ++i) {
+    addEntityWithRandomPosition('/blue-fire.entity.json');
+  }
+  return roomJSON;
+}

server/fixtures/kitty.entity.js

@@ -0,0 +1,119 @@
+import {buildInvoke, buildTraversal} from '@avocado/behavior';
+
+// A kitteh.
+export function kittyJSON() {
+  const move = buildInvoke(['entity', 'moveFor'], [
+    buildInvoke(['global', 'randomNumber'], [0.25, 2.5, false])
+  ]);
+  
+  const stopAnimating = buildTraversal(
+    ['entity', 'isAnimating'],
+    false
+  );
+  
+  const firstWait = buildInvoke(['global', 'wait'], [
+    buildInvoke(['global', 'randomNumber'], [1, 4, false])
+  ]);
+  
+  const turn = buildTraversal(
+    ['entity', 'direction'],
+    buildInvoke(['global', 'randomNumber'], [0, 3])
+  );
+  
+  const secondWait = buildInvoke(['global', 'wait'], [
+    buildInvoke(['global', 'randomNumber'], [0.5, 3, false])
+  ]);
+  
+  const startAnimating = buildTraversal(
+    ['entity', 'isAnimating'],
+    true
+  );
+  
+  return {
+    traits: {
+      alive: {},
+      animated: {
+        params: {
+          animations: {
+            idle: {
+              offset: [0, -3],
+              uri: '/kitty.animation.json',
+            },
+          }
+        },
+      },
+      audible: {
+        params: {
+          sounds: {
+            deathSound: {
+              uri: '/ded.sound.json',
+            },
+          }
+        }
+      },
+      behaved: {
+        params: {
+          routines: {
+            type: 'routines',
+            routines: {
+              initial: {
+                type: 'routine',
+                routine: {
+                  type: 'actions',
+                  traversals: [
+                    move,
+                    stopAnimating,
+                    firstWait,
+                    turn,
+                    secondWait,
+                    startAnimating,
+                  ],
+                }
+              },
+            },
+          },
+        },
+      },
+      collider: {},
+      directional: {
+        params: {
+          directionCount: 4,
+        },
+        state: {
+          direction: 2,
+        },
+      },
+      emitter: {},
+      existent: {
+        state: {
+          name: 'Kitty',
+        },
+      },
+      visible: {
+        state: {
+          visibleScale: [1, 1],
+        }
+      },
+      layered: {},
+      listed: {},
+      mobile: {
+        state: {
+          speed: 40,
+        },
+      },
+      physical: {},
+      positioned: {},
+      roomed: {},
+      shaped: {
+        params: {
+          shape: {
+            type: 'rectangle',
+            position: [0, 0],
+            size: [8, 4],
+          },
+        },
+      },
+      vulnerable: {},
+    },
+  };
+}

server/fixtures/mama-kitty-spawner.entity.js

@@ -0,0 +1,89 @@
+import {buildInvoke, buildTraversal} from '@avocado/behavior';
+
+// Mama kitty spawner.
+export function mamaKittySpawnerJSON() {
+
+  const storeJSON = buildTraversal(
+    ['context', 'json'],
+    {
+      traits: {
+        positioned: {
+          state: {},
+        },
+      },
+    },
+  );
+
+  function setAxeFromRoom(roomAxe, entityAxe) {
+    return buildTraversal(
+      ['context', 'json', 'traits', 'positioned', 'state', entityAxe],
+      buildInvoke(['global', 'multiply'], [
+        buildInvoke(
+          ['global', 'randomNumber'],
+          [
+            100,
+            buildInvoke(
+              ['global', 'sub'],
+              [
+                buildTraversal(['entity', 'room', roomAxe]),
+                100,
+              ],
+            )
+          ],
+        ),
+        4,
+      ]),
+    );
+  }
+
+  const spawn = buildInvoke(['entity', 'spawn'], [
+    'mama',
+    buildTraversal(['context', 'json']),
+  ]);
+
+  return {
+    traits: {
+      behaved: {
+        params: {
+          routines: {
+            type: 'routines',
+            routines: {
+              initial: {
+                type: 'routine',
+                routine: {
+                  type: 'actions',
+                  traversals: [
+                    storeJSON,
+                    setAxeFromRoom('width', 'x'),
+                    setAxeFromRoom('height', 'y'),
+                    spawn,
+                  ],
+                }
+              },
+            },
+          },
+        },
+      },
+      existent: {
+        state: {
+          name: 'Mama spawner',
+        },
+      },
+      layered: {},
+      listed: {},
+      roomed: {},
+      spawner: {
+        params: {
+          spawns: {
+            mama: {
+              uri: '/mama-kitty.entity.json',
+            },
+          },
+        },
+        state: {
+          maxSpawns: 2,
+        },
+      },
+    },
+  };
+}

server/fixtures/mama-kitty.entity.js

@@ -0,0 +1,90 @@
+import {buildInvoke, buildTraversal} from '@avocado/behavior';
+
+import {kittyJSON} from './kitty.entity';
+
+// A MAMA kitteh.
+export function mamaKittyJSON() {
+
+  const storeJSON = buildTraversal(
+    ['context', 'json'],
+    {
+      traits: {
+        positioned: {
+          state: {},
+        },
+      },
+    },
+  );
+
+  const setJSONX = buildTraversal(
+    ['context', 'json', 'traits', 'positioned', 'state', 'x'],
+    buildInvoke(['global', 'multiply'], [
+      buildTraversal(['entity', 'x']), 4
+    ]),
+  );
+
+  const setJSONY = buildTraversal(
+    ['context', 'json', 'traits', 'positioned', 'state', 'y'],
+    buildInvoke(['global', 'multiply'], [
+      buildTraversal(['entity', 'y']), 4
+    ]),
+  );
+
+  const spawn = buildInvoke(['entity', 'spawn'], [
+    'kitteh',
+    buildTraversal(['context', 'json']),
+  ]);
+
+  const playDeathSound = buildInvoke(['entity', 'playSound'], [
+    buildTraversal(['entity', 'deathSound']),
+  ]);
+  const squeeze = buildInvoke(['entity', 'transition'], [
+    {
+      opacity: 0,
+      visibleScaleX: .3,
+      visibleScaleY: 3,
+    },
+    0.2,
+  ]);
+  const murderKitties = buildInvoke(['entity', 'killAllChildren']);
+
+  const json = JSON.parse(JSON.stringify(kittyJSON()));
+  const {traits} = json;
+  traits.alive.params = {
+    deathActions: {
+      type: 'actions',
+      traversals: [
+        playDeathSound,
+        murderKitties,
+        squeeze,
+      ],
+    },
+  };
+  traits.alive.state = {
+    life: 500,
+    maxLife: 500,
+  };
+  traits.animated.params.animations.idle.offset = [0, -8];
+  traits.behaved.params.routines.routines.initial.routine.traversals.push(...[
+    storeJSON,
+    setJSONX,
+    setJSONY,
+    spawn,
+  ]);
+  traits.existent.state.name = 'Mama Kitty';
+  traits.visible.state.visibleScale = [2, 2];
+  traits.shaped.params.shape.size = [16, 8];
+  traits.spawner = {
+    params: {
+      spawns: {
+        kitteh: {
+          uri: '/kitty.entity.json',
+        },
+      },
+    },
+    state: {
+      maxSpawns: 10,
+    },
+  };
+  return json;
+}

server/index.js

@@ -4,6 +4,8 @@ import http from 'http';
 import {SocketServer} from '@avocado/net/server/socket';
 // Import directly for HMR hierarchy.
 import 'register-traits';
+// Create fixtures.
+import './create-fixtures';
 // Start game server.
 import Game from './game';
 const socketServer = new SocketServer();
@@ -13,22 +15,11 @@ let httpServer;
 
 
 import repl from 'repl';
-import {Entity} from '@avocado/entity';
-import {flowerBarrelJSON} from './create-server-room';
 const instance = repl.start({
   prompt: 'humus> ',
   input: process.stdin,
   output: process.stdout
 });
-instance.context.createBarrel = () => {
-  return (new Entity()).fromJSON(flowerBarrelJSON([400, 400]));
-};
-instance.context.addEntityToRoom = (entity) => {
-  game.room.addEntityToLayer(entity, 'everything');
-};
-instance.context.ab = () => {
-  instance.context.addEntityToRoom(instance.context.createBarrel());
-}
 
 function createGame() {
   game = new Game();