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vRp.CD2g_test
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侧滑掉落优化

This commit is contained in:
kercylan98 2023-06-05 16:28:25 +08:00
parent d97c1653a0
commit 10d9f26870
1 changed files with 13 additions and 13 deletions
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26
utils/g2d/physics.go
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@ -28,12 +28,12 @@ func SlideDropXY[T any](matrix [][]T, x, y int, isStop func(start T, x, y int, d
} }
// SlideDropX 侧滑掉落一整列 // SlideDropX 侧滑掉落一整列
// - 返回每一个成员的y轴新坐标 // - 返回每一个成员的x、y轴新坐标
func SlideDropX[T any](matrix [][]T, x int, isStop func(start T, x, y int, data T) bool) (result []int, change bool) { func SlideDropX[T any](matrix [][]T, x int, isStop func(start T, x, y int, data T) bool) (result [][2]int, change bool) {
result = make([]int, len(matrix[x])) result = make([][2]int, len(matrix[x]))
for y := len(matrix[x]) - 1; y >= 0; y-- { for y := len(matrix[x]) - 1; y >= 0; y-- {
_, dropY := SlideDropXY(matrix, x, y, isStop) dropX, dropY := SlideDropXY(matrix, x, y, isStop)
result[y] = dropY result[y] = PositionToArray(dropX, dropY)
if y != dropY { if y != dropY {
change = true change = true
} }
@ -42,12 +42,12 @@ func SlideDropX[T any](matrix [][]T, x int, isStop func(start T, x, y int, data
} }
// SlideDropY 侧滑掉落一整行 // SlideDropY 侧滑掉落一整行
// - 返回每一个成员的x轴新坐标 // - 返回每一个成员的x、y轴新坐标
func SlideDropY[T any](matrix [][]T, y int, isStop func(start T, x, y int, data T) bool) (result []int, change bool) { func SlideDropY[T any](matrix [][]T, y int, isStop func(start T, x, y int, data T) bool) (result [][2]int, change bool) {
result = make([]int, len(matrix)) result = make([][2]int, len(matrix))
for x := 0; x < len(matrix); x++ { for x := 0; x < len(matrix); x++ {
dropX, _ := SlideDropXY(matrix, x, y, isStop) dropX, dropY := SlideDropXY(matrix, x, y, isStop)
result[x] = dropX result[x] = PositionToArray(dropX, dropY)
if x != dropX { if x != dropX {
change = true change = true
} }
@ -60,10 +60,10 @@ func SlideDrop[T any](matrix [][]T, isStop func(start T, x, y int, data T) bool)
result = make([][][2]int, len(matrix)) result = make([][][2]int, len(matrix))
for x := 0; x < len(matrix); x++ { for x := 0; x < len(matrix); x++ {
ys := make([][2]int, len(matrix[x])) ys := make([][2]int, len(matrix[x]))
var dropYs []int var dropYs [][2]int
dropYs, change = SlideDropX(matrix, x, isStop) dropYs, change = SlideDropX(matrix, x, isStop)
for y, positionY := range dropYs { for y, position := range dropYs {
ys[y] = PositionToArray(x, positionY) ys[y] = position
} }
result[x] = ys result[x] = ys
} }