godot.visualscriptmathconstant source code

1 /**
2 Commonly used mathematical constants.
3 
4 Copyright:
5 Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.  
6 Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md)  
7 Copyright (c) 2017-2018 Godot-D contributors  
8 
9 License: $(LINK2 https://opensource.org/licenses/MIT, MIT License)
10 
11 
12 */
13 module godot.visualscriptmathconstant;
14 import std.meta : AliasSeq, staticIndexOf;
15 import std.traits : Unqual;
16 import godot.d.traits;
17 import godot.core;
18 import godot.c;
19 import godot.d.bind;
20 import godot.d.reference;
21 import godot.globalenums;
22 import godot.object;
23 import godot.classdb;
24 import godot.visualscriptnode;
25 /**
26 Commonly used mathematical constants.
27 
28 Provides common math constants, such as Pi, on an output Data port.
29 $(B Input Ports:)
30 none
31 $(B Output Ports:)
32 - Data (variant): `get`
33 */
34 @GodotBaseClass struct VisualScriptMathConstant
35 {
36 	package(godot) enum string _GODOT_internal_name = "VisualScriptMathConstant";
37 public:
38 @nogc nothrow:
39 	union { /** */ godot_object _godot_object; /** */ VisualScriptNode _GODOT_base; }
40 	alias _GODOT_base this;
41 	alias BaseClasses = AliasSeq!(typeof(_GODOT_base), typeof(_GODOT_base).BaseClasses);
42 	package(godot) __gshared bool _classBindingInitialized = false;
43 	package(godot) static struct GDNativeClassBinding
44 	{
45 		__gshared:
46 		@GodotName("get_math_constant") GodotMethod!(VisualScriptMathConstant.MathConstant) getMathConstant;
47 		@GodotName("set_math_constant") GodotMethod!(void, long) setMathConstant;
48 	}
49 	/// 
50 	pragma(inline, true) bool opEquals(in VisualScriptMathConstant other) const
51 	{ return _godot_object.ptr is other._godot_object.ptr; }
52 	/// 
53 	pragma(inline, true) typeof(null) opAssign(typeof(null) n)
54 	{ _godot_object.ptr = n; return null; }
55 	/// 
56 	pragma(inline, true) bool opEquals(typeof(null) n) const
57 	{ return _godot_object.ptr is n; }
58 	/// 
59 	size_t toHash() const @trusted { return cast(size_t)_godot_object.ptr; }
60 	mixin baseCasts;
61 	/// Construct a new instance of VisualScriptMathConstant.
62 	/// Note: use `memnew!VisualScriptMathConstant` instead.
63 	static VisualScriptMathConstant _new()
64 	{
65 		static godot_class_constructor constructor;
66 		if(constructor is null) constructor = _godot_api.godot_get_class_constructor("VisualScriptMathConstant");
67 		if(constructor is null) return typeof(this).init;
68 		return cast(VisualScriptMathConstant)(constructor());
69 	}
70 	@disable new(size_t s);
71 	/// 
72 	enum MathConstant : int
73 	{
74 		/**
75 		Unity: `1`.
76 		*/
77 		mathConstantOne = 0,
78 		/**
79 		Pi: `3.141593`.
80 		*/
81 		mathConstantPi = 1,
82 		/**
83 		Pi divided by two: `1.570796`.
84 		*/
85 		mathConstantHalfPi = 2,
86 		/**
87 		Tau: `6.283185`.
88 		*/
89 		mathConstantTau = 3,
90 		/**
91 		Mathematical constant `e`, the natural log base: `2.718282`.
92 		*/
93 		mathConstantE = 4,
94 		/**
95 		Square root of two: `1.414214`.
96 		*/
97 		mathConstantSqrt2 = 5,
98 		/**
99 		Infinity: `inf`.
100 		*/
101 		mathConstantInf = 6,
102 		/**
103 		Not a number: `nan`.
104 		*/
105 		mathConstantNan = 7,
106 		/**
107 		Represents the size of the $(D mathconstant) enum.
108 		*/
109 		mathConstantMax = 8,
110 	}
111 	/// 
112 	enum Constants : int
113 	{
114 		mathConstantOne = 0,
115 		mathConstantPi = 1,
116 		mathConstantHalfPi = 2,
117 		mathConstantTau = 3,
118 		mathConstantE = 4,
119 		mathConstantSqrt2 = 5,
120 		mathConstantInf = 6,
121 		mathConstantNan = 7,
122 		mathConstantMax = 8,
123 	}
124 	/**
125 	
126 	*/
127 	VisualScriptMathConstant.MathConstant getMathConstant()
128 	{
129 		checkClassBinding!(typeof(this))();
130 		return ptrcall!(VisualScriptMathConstant.MathConstant)(GDNativeClassBinding.getMathConstant, _godot_object);
131 	}
132 	/**
133 	
134 	*/
135 	void setMathConstant(in long which)
136 	{
137 		checkClassBinding!(typeof(this))();
138 		ptrcall!(void)(GDNativeClassBinding.setMathConstant, _godot_object, which);
139 	}
140 	/**
141 	The math constant.
142 	*/
143 	@property VisualScriptMathConstant.MathConstant constant()
144 	{
145 		return getMathConstant();
146 	}
147 	/// ditto
148 	@property void constant(long v)
149 	{
150 		setMathConstant(v);
151 	}
152 }