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Fixed vector indexed access

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This commit is contained in:
Simon Lübeß
2021-05-22 15:08:14 +02:00
parent b19dd60e52
commit 0f2c481616
3 changed files with 114 additions and 18 deletions
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GlitchyEngine/src/Math/Vector2.bf
+47 -4
View File
@@ -29,6 +29,21 @@ namespace GlitchyEngine.Math
}
public ref float this[int index]
{
[Checked]
get mut
{
if(index < 0 || index >= Length)
Internal.ThrowIndexOutOfRange(1);
return ref (&X)[index];
}
[Inline]
get mut => ref (&X)[index];
}
public float this[int index]
{
[Checked]
get
@@ -36,13 +51,41 @@ namespace GlitchyEngine.Math
if(index < 0 || index >= Length)
Internal.ThrowIndexOutOfRange(1);
#unwarn
return ref (&X)[index];
if(index == 0)
return X;
else
return Y;
}
[Inline]
#unwarn
get => ref (&X)[index];
get
{
if(index == 0)
return X;
else
return Y;
}
[Checked]
set mut
{
if(index < 0 || index >= Length)
Internal.ThrowIndexOutOfRange(1);
if(index == 0)
X = value;
else
Y = value;
}
[Inline]
set mut
{
if(index == 0)
X = value;
else
Y = value;
}
}
/**
GlitchyEngine/src/Math/Vector3.bf
+32 -7
View File
@@ -17,6 +17,8 @@ namespace GlitchyEngine.Math
public const Vector3 Right = .(1f, 0f, 0f);
public const Vector3 Up = .(0f, 1f, 0f);
public const Vector3 Down = .(0f, -1f, 0f);
public const int Length = 3;
public float X, Y, Z;
@@ -42,22 +44,45 @@ namespace GlitchyEngine.Math
Y = y;
Z = z;
}
public ref float this[int index]
{
[Checked]
get
get mut
{
if(index < 0 || index > 2)
Internal.ThrowIndexOutOfRange();
if(index < 0 || index >= Length)
Internal.ThrowIndexOutOfRange(1);
#unwarn
return ref (&X)[index];
}
[Inline]
#unwarn
get => ref (&X)[index];
get mut => ref (&X)[index];
}
public float this[int index]
{
get
{
switch(index)
{
case 0: return X;
case 1: return Y;
case 2: return Z;
default: Internal.ThrowIndexOutOfRange();
}
}
set mut
{
switch(index)
{
case 0: X = value;
case 1: Y = value;
case 2: Z = value;
default: Internal.ThrowIndexOutOfRange();
}
}
}
/**
GlitchyEngine/src/Math/Vector4.bf
+35 -7
View File
@@ -11,6 +11,8 @@ namespace GlitchyEngine.Math
public const Vector4 UnitZ = .(0f, 0f, 1f, 0f);
public const Vector4 UnitW = .(0f, 0f, 0f, 1f);
public const Vector4 One = .(1f, 1f, 1f, 1f);
public const int Length = 4;
public float X, Y, Z, W;
@@ -55,21 +57,47 @@ namespace GlitchyEngine.Math
Z = z;
W = w;
}
public ref float this[int index]
{
[Checked]
get
get mut
{
if(index < 0 || index > 3)
Internal.ThrowIndexOutOfRange();
#unwarn
if(index < 0 || index >= Length)
Internal.ThrowIndexOutOfRange(1);
return ref (&X)[index];
}
[Inline]
#unwarn
get => ref (&X)[index];
get mut => ref (&X)[index];
}
public float this[int index]
{
get
{
switch(index)
{
case 0: return X;
case 1: return Y;
case 2: return Z;
case 3: return W;
default: Internal.ThrowIndexOutOfRange();
}
}
set mut
{
switch(index)
{
case 0: X = value;
case 1: Y = value;
case 2: Z = value;
case 3: W = value;
default: Internal.ThrowIndexOutOfRange();
}
}
}
/**