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golang小游戏开发实战之飞翔的小鸟_Golang_脚本之家
img2Y: 200, } op := &ebiten.DrawImageOptions{} op.GeoM.Translate(float64(gameReady.img1X),float64(gameReady.img1Y)) screen.DrawImage(gameReady.imgReady1,op) op.GeoM.Reset() op.GeoM.Translate(float64(gameReady.img2X),float64(gameReady.img2Y)) screen.DrawImage(gameReady.imgReady2,op)...
www.jb51.net/jiaoben/3168146...htm 2025-5-20
使用Python画出小人发射爱心的代码_python_脚本之家
defgo_to(x, y): up() goto(x, y) down() defhead(x,y,r): go_to(x,y) speed(1) circle(r) leg(x,y) defleg(x,y): right(90) forward(180) right(30) forward(100) left(120) go_to(x,y-180) forward(100) right(120) ...
www.jb51.net/article/1749...htm 2025-5-16
详细整理Oracle中常用函数_oracle_脚本之家
LOG(X,Y) X为底Y的对数 LOG(2,4)=2 MOD(X,Y) X除以Y的余数 MOD(8,3)=2 POWER(X,Y) X的Y次幂 POWER(2,3)=8 ROUND(X[,Y]) X在第Y位四舍五入 ROUND(3.456,2)=3.46 SQRT(X) X的平方根 SQRT(4)=2 TRUNC(X[,Y]) X在第Y位截断 TRUNC(3.456,2)=3.45 说明: 1.ROUND(X[,Y]),...
www.jb51.net/article/2322...htm 2025-5-12
python3的map与reduce实例详解_python_脚本之家
nums3 = [100, 200, 300, 400, 500] print(list(map(demo_map, nums1, nums2, nums3))) # 输出:[112, 224, 336, 448, 560] # 使用匿名函数 print(list(map(lambda x, y, z: x + y + z, nums1, nums2, nums3))) # 输出:[112, 224, 336, 448, 560] 2.filter() filter() 可...
www.jb51.net/article/2580...htm 2025-5-12