郑州商城网站建设多少钱,dedecms招聘网站,兴化市住房和城乡建设局网站,安徽网站建设在_ready()函数中创建了一个“滑翔机”#xff0c;坐标系以左上角为原点 创建了一个定时器#xff0c;每隔0.1秒调用一次_on_timer_timeout()#xff0c;所以更新代码也在这
extends Nodeclass Grid:const W : int 10const H : int 10const ALIVE : int 1const DEAD : i…在_ready()函数中创建了一个“滑翔机”坐标系以左上角为原点 创建了一个定时器每隔0.1秒调用一次_on_timer_timeout()所以更新代码也在这
extends Nodeclass Grid:const W : int 10const H : int 10const ALIVE : int 1const DEAD : int 0var _grid : Array[int] []func _init():_grid.resize(W * H)func live(x,y):_grid[y * W x] ALIVEfunc die(x,y):_grid[y * W x] DEAD# 检查细胞状态func state(x,y):# 越界则返回死亡if x 0 or x W or y 0 or y H:return DEADreturn _grid[y * W x]# 计算周围细胞数func count(x,y):var s0 state(x - 1,y - 1)var s1 state(x,y - 1)var s2 state(x 1,y - 1)var s3 state(x - 1,y)var s4 state(x 1,y)var s5 state(x - 1,y 1)var s6 state(x,y 1)var s7 state(x 1,y 1)return s0 s1 s2 s3 s4 s5 s6 s7# 统计所有存活细胞数func lives():var result 0for i in _grid:result ireturn resultfunc _to_string():return str(_grid)const WIDTH : int 1200
const HEIGHT : int 600
var obj : Node null
var grid : Grid Grid.new()func _ready():grid.live(1,0)grid.live(2,1)grid.live(0,2)grid.live(1,2)grid.live(2,2)update()func update():var inst $Node2D/MultiMeshInstance2Dvar multimesh inst.multimeshmultimesh.visible_instance_count grid.lives()var i 0for y in range(Grid.H):for x in range(Grid.W):var state grid.state(x,y)if state Grid.ALIVE:var trans Transform2D()trans.origin Vector2(x * 10 5,y * 10 5)multimesh.set_instance_transform_2d(i,trans)i 1func _on_timer_timeout():var new Grid.new()for y in range(Grid.H):for x in range(Grid.W):var state grid.state(x,y)var count grid.count(x,y)if state Grid.ALIVE:if count 2 or count 3:new.live(x,y)elif state Grid.DEAD:if count 3:new.live(x,y)grid newupdate()
