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✨ 修改范型类型为带符号数字及float

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This commit is contained in:
kercylan
2023-06-18 13:55:26 +08:00
parent e5b092a75f
commit 7ee7a674d7
6 changed files with 54 additions and 50 deletions
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utils/geometry/geometry.go
+7 -7
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@@ -37,7 +37,7 @@ func GetOppositionDirection(direction Direction) Direction {
}
// GetDirectionNextWithCoordinate 获取特定方向上的下一个坐标
func GetDirectionNextWithCoordinate[V generic.Number](direction Direction, x, y V) (nx, ny V) {
func GetDirectionNextWithCoordinate[V generic.SignedNumber](direction Direction, x, y V) (nx, ny V) {
switch direction {
case DirectionUp:
nx, ny = x, y-1
@@ -54,7 +54,7 @@ func GetDirectionNextWithCoordinate[V generic.Number](direction Direction, x, y
}
// GetDirectionNextWithCoordinateArray 获取特定方向上的下一个坐标
func GetDirectionNextWithCoordinateArray[V generic.Number](direction Direction, point Point[V]) Point[V] {
func GetDirectionNextWithCoordinateArray[V generic.SignedNumber](direction Direction, point Point[V]) Point[V] {
x, y := point.GetXY()
switch direction {
case DirectionUp:
@@ -72,7 +72,7 @@ func GetDirectionNextWithCoordinateArray[V generic.Number](direction Direction,
// GetDirectionNextWithPos 获取位置在特定宽度和特定方向上的下一个位置
// - 需要注意的是，在左右方向时，当下一个位置不在游戏区域内时，将会返回上一行的末位置或下一行的首位置
func GetDirectionNextWithPos[V generic.Number](direction Direction, width, pos V) V {
func GetDirectionNextWithPos[V generic.SignedNumber](direction Direction, width, pos V) V {
switch direction {
case DirectionUp:
return pos - width
@@ -88,7 +88,7 @@ func GetDirectionNextWithPos[V generic.Number](direction Direction, width, pos V
}
// CalcDirection 计算点2位于点1的方向
func CalcDirection[V generic.Number](x1, y1, x2, y2 V) Direction {
func CalcDirection[V generic.SignedNumber](x1, y1, x2, y2 V) Direction {
var oneEighty = 180
var fortyFive = 45
var oneThirtyFive = 135
@@ -110,17 +110,17 @@ func CalcDirection[V generic.Number](x1, y1, x2, y2 V) Direction {
}
// CalcDistance 计算两点之间的距离
func CalcDistance[V generic.Number](x1, y1, x2, y2 V) V {
func CalcDistance[V generic.SignedNumber](x1, y1, x2, y2 V) V {
return V(math.Sqrt(math.Pow(float64(x2-x1), 2) + math.Pow(float64(y2-y1), 2)))
}
// CalcAngle 计算点2位于点1之间的角度
func CalcAngle[V generic.Number](x1, y1, x2, y2 V) V {
func CalcAngle[V generic.SignedNumber](x1, y1, x2, y2 V) V {
return V(math.Atan2(float64(y2-y1), float64(x2-x1)) * 180 / math.Pi)
}
// CalculateNewCoordinate 根据给定的x、y坐标、角度和距离计算新的坐标
func CalculateNewCoordinate[V generic.Number](x, y, angle, distance V) (newX, newY V) {
func CalculateNewCoordinate[V generic.SignedNumber](x, y, angle, distance V) (newX, newY V) {
// 将角度转换为弧度
var pi = math.Pi
var dividend = 180.0