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LibGfx: Add some missing operators to Vector3 Vector4 and Matrix4x4

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Stephan Unverwerth 2021-04-18 16:25:25 +02:00 • committed by Andreas Kling
parent 0c5d61ae88
commit 09f850728a
3 changed files with 53 additions and 0 deletions
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18
Userland/Libraries/LibGfx/Vector4.h
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@ -31,6 +31,24 @@ public:
void set_z(T value) { m_z = value; }
void set_w(T value) { m_w = value; }
Vector4& operator+=(const Vector4& other)
{
m_x += other.m_x;
m_y += other.m_y;
m_z += other.m_z;
m_w += other.m_w;
return *this;
}
Vector4& operator-=(const Vector4& other)
{
m_x -= other.m_x;
m_y -= other.m_y;
m_z -= other.m_z;
m_w -= other.m_w;
return *this;
}
Vector4 operator+(const Vector4& other) const
{
return Vector4(m_x + other.m_x, m_y + other.m_y, m_z + other.m_z, m_w + other.m_w);