Mike Schwörer
55ff89f179
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66 lines
999 B
Go
66 lines
999 B
Go
package mathext
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import "git.blackforestbytes.com/BlackForestBytes/goext/langext"
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func ClampInt(v int, lo int, hi int) int {
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if v < lo {
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return lo
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} else if v > hi {
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return hi
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} else {
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return v
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}
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}
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func ClampInt32(v int32, lo int32, hi int32) int32 {
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if v < lo {
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return lo
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} else if v > hi {
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return hi
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} else {
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return v
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}
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}
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func ClampFloat32(v float32, lo float32, hi float32) float32 {
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if v < lo {
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return lo
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} else if v > hi {
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return hi
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} else {
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return v
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}
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}
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func ClampFloat64(v float64, lo float64, hi float64) float64 {
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if v < lo {
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return lo
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} else if v > hi {
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return hi
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} else {
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return v
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}
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}
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func Clamp[T langext.NumberConstraint](v T, min T, max T) T {
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if v < min {
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return min
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} else if v > max {
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return max
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} else {
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return v
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}
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}
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func ClampOpt[T langext.NumberConstraint](v *T, fallback T, min T, max T) T {
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if v == nil {
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return fallback
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} else if *v < min {
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return min
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} else if *v > max {
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return max
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} else {
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return *v
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}
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}
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