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Merge branch 'develop' into random-orgs

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This commit is contained in:
Max Robinson
2021-12-19 11:31:19 -06:00
committed by GitHub
parent 0bdea0843c 5ee5bc2bce
commit ce7b38c028
19 changed files with 662 additions and 312 deletions
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2
src/Organism/Cell/GridCell.js
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@@ -5,7 +5,7 @@ const Hyperparams = require("../../Hyperparameters");
class Cell{
constructor(state, col, row, x, y){
this.owner = null; // owner organism
this.cell_owner = null; // owner cell of ^that organism
this.cell_owner = null; // specific body cell of the owner organism that occupies this grid cell
this.setType(state);
this.col = col;
this.row = row;

49
src/Organism/Organism.js
View File

@@ -17,7 +17,7 @@ class Organism {
this.anatomy = new Anatomy(this)
this.direction = Directions.down; // direction of movement
this.rotation = Directions.up; // direction of rotation
this.can_rotate = Hyperparams.moversCanRotate;
this.can_rotate = Hyperparams.rotationEnabled;
this.move_count = 0;
this.move_range = 4;
this.ignore_brain_for = 0;
@@ -47,11 +47,10 @@ class Organism {
// amount of food required before it can reproduce
foodNeeded() {
return this.anatomy.cells.length;
return this.anatomy.is_mover ? this.anatomy.cells.length + Hyperparams.extraMoverFoodCost : this.anatomy.cells.length;
}
lifespan() {
// console.log(Hyperparams.lifespanMultiplier)
return this.anatomy.cells.length * Hyperparams.lifespanMultiplier;
}
@@ -63,7 +62,7 @@ class Organism {
//produce mutated child
//check nearby locations (is there room and a direct path)
var org = new Organism(0, 0, this.env, this);
if(Hyperparams.offspringRotate){
if(Hyperparams.rotationEnabled){
org.rotation = Directions.getRandomDirection();
}
var prob = this.mutability;
@@ -118,47 +117,42 @@ class Organism {
org.species.addPop();
}
}
this.food_collected -= this.foodNeeded();
Math.max(this.food_collected -= this.foodNeeded(), 0);
}
mutate() {
var choice = Math.floor(Math.random() * 100);
var mutated = false;
if (choice <= Hyperparams.addProb) {
// add cell
// console.log("add cell")
var branch = this.anatomy.getRandomCell();
var state = CellStates.getRandomLivingType();//branch.state;
var growth_direction = Neighbors.all[Math.floor(Math.random() * Neighbors.all.length)]
var c = branch.loc_col+growth_direction[0];
var r = branch.loc_row+growth_direction[1];
let mutated = false;
if (this.calcRandomChance(Hyperparams.addProb)) {
let branch = this.anatomy.getRandomCell();
let state = CellStates.getRandomLivingType();//branch.state;
let growth_direction = Neighbors.all[Math.floor(Math.random() * Neighbors.all.length)]
let c = branch.loc_col+growth_direction[0];
let r = branch.loc_row+growth_direction[1];
if (this.anatomy.canAddCellAt(c, r)){
mutated = true;
this.anatomy.addRandomizedCell(state, c, r);
}
}
else if (choice <= Hyperparams.addProb + Hyperparams.changeProb){
// change cell
var cell = this.anatomy.getRandomCell();
var state = CellStates.getRandomLivingType();
// console.log("change cell", state)
if (this.calcRandomChance(Hyperparams.changeProb)){
let cell = this.anatomy.getRandomCell();
let state = CellStates.getRandomLivingType();
this.anatomy.replaceCell(state, cell.loc_col, cell.loc_row);
mutated = true;
}
else if (choice <= Hyperparams.addProb + Hyperparams.changeProb + Hyperparams.removeProb){
// remove cell
// console.log("remove cell")
if (this.calcRandomChance(Hyperparams.removeProb)){
if(this.anatomy.cells.length > 1) {
var cell = this.anatomy.getRandomCell();
let cell = this.anatomy.getRandomCell();
mutated = this.anatomy.removeCell(cell.loc_col, cell.loc_row);
}
}
return mutated;
}
calcRandomChance(prob) {
return (Math.random() * 100) < prob;
}
attemptMove() {
var direction = Directions.scalars[this.direction];
var direction_c = direction[0];
@@ -248,8 +242,7 @@ class Organism {
if (cell==null) {
return false;
}
// console.log(cell.owner == this)
if (cell.owner==this || cell.state==CellStates.empty || (!Hyperparams.foodBlocksReproduction && cell.state==CellStates.food) || (ignore_armor && loccell.state==CellStates.armor && cell.state==CellStates.food)){
if (cell.owner==this || cell.state==CellStates.empty || (!Hyperparams.foodBlocksReproduction && cell.state==CellStates.food)){
continue;
}
return false;