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31 lines
687 B
Go
31 lines
687 B
Go
package math
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import (
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"context"
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"github.com/MontFerret/ferret/pkg/runtime/core"
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"github.com/MontFerret/ferret/pkg/runtime/values"
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"github.com/MontFerret/ferret/pkg/runtime/values/types"
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)
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// Radians returns the angle converted from degrees to radians.
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// @param number (Float|Int) - The input number.
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// @returns (Float) - The angle in radians.
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func Radians(_ context.Context, args ...core.Value) (core.Value, error) {
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err := core.ValidateArgs(args, 1, 1)
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if err != nil {
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return values.None, err
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}
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err = core.ValidateType(args[0], types.Int, types.Float)
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if err != nil {
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return values.None, err
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}
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r := toFloat(args[0])
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return values.NewFloat(r * DegToRad), nil
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}
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