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'use strict';
import { senses } from './senses.js';
const [ frozen, hear, ...rest ] = senses;
test("frozen sense", () => {
const agent = {
id: 0, x: 0, y: 0,
flags: { frozen: true, },
};
expect(frozen.read(null, agent)).toEqual([1]);
agent.flags.frozen = false;
expect(frozen.read(null, agent)).toEqual([0]);
});
test("hear nothing", () => {
const agent = { id: 4, x: 1, y: 1, flags: {} };
const o = { type: 'empty', flags: {} };
const world = {
lattice: [
[ o, o, o ],
[ o, o, o ],
[ o, o, o ],
],
agents: [agent],
};
expect(hear.read(world, agent)).toEqual([
Math.tanh(0), Math.tanh(0), Math.tanh(0), Math.tanh(0),
Math.tanh(0), Math.tanh(0), Math.tanh(0), Math.tanh(0),
]);
});
test("hear self", () => {
const agent = { id: 4, x: 1, y: 1, flags: { emit: [1, 0, 0.5, 0, 0, 0, 0, 1] } };
const o = { type: 'empty', flags: {} };
const world = {
lattice: [
[ o, o, o ],
[ o, o, o ],
[ o, o, o ],
],
agents: [agent],
};
expect(hear.read(world, agent)).toEqual([
Math.tanh(1), Math.tanh(0), Math.tanh(0.5), Math.tanh(0),
Math.tanh(0), Math.tanh(0), Math.tanh(0), Math.tanh(1),
]);
});
test("hear cells", () => {
const agent = { id: 4, x: 2, y: 2, flags: {} };
const o = { type: 'empty', flags: {} };
const s = { type: 'empty', flags: { emit: [1, 0.5, 0.25, 0.125, 0, 0, 0, 0] } };
const world = {
lattice: [
[ o, o, s, o, o ],
[ o, o, o, o, o ],
[ o, s, o, o, o ],
[ o, o, o, o, o ],
[ o, o, o, o, o ],
],
agents: [agent],
};
expect(hear.read(world, agent)).toEqual([
Math.tanh(1.25), Math.tanh(0.625), Math.tanh(0.3125), Math.tanh(0.15625),
Math.tanh(0), Math.tanh(0), Math.tanh(0), Math.tanh(0),
]);
});
test("hear cells & agents", () => {
const agent = { id: 4, x: 2, y: 2, flags: {} };
const agent2 = { id: 0, x: 2, y: 4, flags: { emit: [0, 0, 0, 0, 1, 1, 1, 1] } };
const o = { type: 'empty', flags: {} };
const s = { type: 'empty', flags: { emit: [1, 0.5, 0.25, 0.125, 0, 0, 0, 0] } };
const world = {
lattice: [
[ o, o, s, o, o ],
[ o, o, o, o, o ],
[ o, s, o, o, o ],
[ o, o, o, o, o ],
[ o, o, o, o, o ],
],
agents: [agent, agent2],
};
expect(hear.read(world, agent)).toEqual([
Math.tanh(1.25), Math.tanh(0.625), Math.tanh(0.3125), Math.tanh(0.15625),
Math.tanh(0.25), Math.tanh(0.25), Math.tanh(0.25), Math.tanh(0.25),
]);
});
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