62 lines
1.5 KiB
C
62 lines
1.5 KiB
C
#ifndef SCRIPTMATHCOMPLEX_H
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#define SCRIPTMATHCOMPLEX_H
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#ifndef ANGELSCRIPT_H
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// Avoid having to inform include path if header is already include before
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#include <angelscript.h>
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#endif
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BEGIN_AS_NAMESPACE
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// This class implements complex numbers and the common
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// operations that can be done with it.
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//
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// Ref: http://mathworld.wolfram.com/ComplexNumber.html
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struct Complex
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{
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Complex();
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Complex(const Complex &other);
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Complex(float r, float i = 0);
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// Assignment operator
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Complex &operator=(const Complex &other);
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// Compound assigment operators
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Complex &operator+=(const Complex &other);
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Complex &operator-=(const Complex &other);
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Complex &operator*=(const Complex &other);
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Complex &operator/=(const Complex &other);
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float length() const;
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float squaredLength() const;
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// Swizzle operators
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Complex get_ri() const;
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void set_ri(const Complex &in);
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Complex get_ir() const;
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void set_ir(const Complex &in);
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// Comparison
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bool operator==(const Complex &other) const;
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bool operator!=(const Complex &other) const;
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// Math operators
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Complex operator+(const Complex &other) const;
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Complex operator-(const Complex &other) const;
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Complex operator*(const Complex &other) const;
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Complex operator/(const Complex &other) const;
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float r;
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float i;
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};
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// This function will determine the configuration of the engine
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// and use one of the two functions below to register the string type
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void RegisterScriptMathComplex(asIScriptEngine *engine);
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END_AS_NAMESPACE
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#endif
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