public void Build(CodeWriter w)
{
w.WriteLine("[System.Serializable]");
w.WriteLine("[System.Runtime.InteropServices.StructLayout(System.Runtime.InteropServices.LayoutKind.Sequential)]");
w.WriteLine("public partial struct {0} : System.IEquatable<{0}>", Name);
w.WriteLine("{");
w.PushIndent();
// Fields
w.WriteLine("public readonly {0} Position;", Vector.Name);
w.WriteLine("public readonly {0} Size;", Vector.Name);
w.WriteLine("");
// Constructors
w.Write("public {0}({1} position, {1} size)", Name, Vector.Name);
w.WriteLine("{");
w.PushIndent();
w.WriteLine("Position = position;");
w.WriteLine("Size = size;");
w.PopIndent();
w.WriteLine("}");
w.WriteLine("");
if (Dimensions == 2)
{
w.Write("public {0}({1} x, {1} y, {1} sx, {1} sy)", Name, ElementType.Name);
w.WriteLine("{");
w.PushIndent();
w.WriteLine("Position = new {0}(x, y);", Vector.Name);
w.WriteLine("Size = new {0}(sx, sy);", Vector.Name);
w.PopIndent();
w.WriteLine("}");
}
else // 3
{
w.Write("public {0}({1} x, {1} y, {1} z, {1} sx, {1} sy, {1} sz)", Name, ElementType.Name);
w.WriteLine("{");
w.PushIndent();
w.WriteLine("Position = new {0}(x, y, z);", Vector.Name);
w.WriteLine("Size = new {0}(sx, sy, sz);", Vector.Name);
w.PopIndent();
w.WriteLine("}");
}
w.WriteLine("");
// Casts
foreach (var b in Boxes)
{
if (b != this && b.Dimensions == Dimensions)
{
var isImplicit = ElementType.CanConvertImplicitlyTo(b.ElementType);
w.WriteLine("public static {0} operator {1}({2} v)",
isImplicit ? "implicit" : "explicit",
b.Name, Name
);
w.WriteLine("{");
w.PushIndent();
if (isImplicit)
{
w.WriteLine("return new {0}(v.Position, v.Size);", b.Name);
}
else
{
w.WriteLine("return new {0}(({1})v.Position, ({1})v.Size);", b.Name, b.Vector.Name);
}
w.PopIndent();
w.WriteLine("}");
w.WriteLine("");
}
}
// ToString
BuildToString(w);
// Equals == != GetHashCode
BuildEqualsRelatedMembers(w);
// MinX, MaxX, etc
BuildMinMax(w);
// Center point
BuildCenter(w);
// Translate
BuildTranslate(w);
// End struct
w.PopIndent();
w.WriteLine("}");
w.WriteLine("");
}
public void Build(CodeWriter w)
{
w.WriteLine("[System.Serializable]");
w.WriteLine("[System.Runtime.InteropServices.StructLayout(System.Runtime.InteropServices.LayoutKind.Sequential)]");
w.WriteLine("public partial struct {0} : System.IEquatable<{0}>", Name);
w.WriteLine("{");
w.PushIndent();
// Fields
for (int i = 0; i < Dimensions; i++)
{
w.WriteLine("public readonly {0} {1};", ElementType.Name, s_fieldName[i]);
}
w.WriteLine("");
// Constructors
w.Write("public {0}(", Name);
for (int i = 0; i < Dimensions; i++)
{
if (i != 0)
{
w.Write(", ");
}
w.Write("{0} {1}", ElementType.Name, s_parameterName[i]);
}
w.WriteLine(")");
w.WriteLine("{");
w.PushIndent();
for (int i = 0; i < Dimensions; i++)
{
w.WriteLine("{0} = {1};", s_fieldName[i], s_parameterName[i]);
}
w.PopIndent();
w.WriteLine("}");
w.WriteLine("");
for (int d = 2; d < Dimensions; d++)
{
var vector = GetVector(ElementType, d);
w.Write("public {0}({1} v", Name, vector.Name);
for (int i = d; i < Dimensions; i++)
{
w.Write(", {0} {1}", ElementType.Name, s_parameterName[i]);
}
w.WriteLine(")");
w.WriteLine("{");
w.PushIndent();
for (int i = 0; i < d; i++)
{
w.WriteLine("{0} = v.{1};", s_fieldName[i], s_fieldName[i]);
}
for (int i = d; i < Dimensions; i++)
{
w.WriteLine("{0} = {1};", s_fieldName[i], s_parameterName[i]);
}
w.PopIndent();
w.WriteLine("}");
w.WriteLine("");
}
// Casts
foreach (var c in Vectors)
{
if (c != this && c.Dimensions == Dimensions)
{
var isImplicit = ElementType.CanConvertImplicitlyTo(c.ElementType);
w.WriteLine("public static {0} operator {1}({2} v)",
isImplicit ? "implicit" : "explicit",
c.Name, Name
);
w.WriteLine("{");
w.PushIndent();
w.Write("return new {0}(", c.Name);
for (int i = 0; i < Dimensions; i++)
{
if (i != 0)
{
w.Write(", ");
}
if (isImplicit)
{
w.Write("v.{0}", s_fieldName[i]);
}
else
{
w.Write("({0})v.{1}", c.ElementType.Name, s_fieldName[i]);
}
}
w.WriteLine(");");
w.PopIndent();
w.WriteLine("}");
w.WriteLine("");
}
}
// ToString
BuildToString(w);
// Equals == != GetHashCode
BuildEqualsRelatedMembers(w);
// Arithmetic
BuildBinaryOperator(w, "+");
BuildBinaryOperator(w, "-");
BuildBinaryOperator(w, "*");
BuildBinaryOperator(w, "/");
// -
BuildNegate(w);
// Dot Cross
BuildDotAndCrossProducts(w);
// SquaredLength, Length, Normalize
BuildLengthRelatedMembers(w);
// Zero, One, UnitX...W
BuildStaticValues(w);
// End struct
w.PopIndent();
w.WriteLine("}");
w.WriteLine("");
}