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add some CK3dEntity code

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yyc12345
2023-09-19 22:32:07 +08:00
parent 2d190ea30b
commit 69f702a6d2
6 changed files with 176 additions and 27 deletions
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12
LibCmo/VxMath/VxTypes.hpp
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@ -371,16 +371,22 @@ namespace LibCmo::VxMath {
CKFLOAT m_Data[4][4];
VxMatrix() : m_Data() {
std::memset(m_Data, 0, sizeof(m_Data));
m_Data[0][0] = m_Data[1][1] = m_Data[2][2] = m_Data[3][3] = 1.0f;
ResetToIdentity();
}
VxMatrix(CKFLOAT m[4][4]) : m_Data() { std::memcpy(m_Data, m, sizeof(m_Data)); }
LIBCMO_DEFAULT_COPY_MOVE(VxMatrix);
void ResetToIdentity() {
std::memset(m_Data, 0, sizeof(m_Data));
m_Data[0][0] = m_Data[1][1] = m_Data[2][2] = m_Data[3][3] = 1.0f;
}
VxVector4& operator[](size_t i) {
if (i >= 4) i = 0;
return *(reinterpret_cast<VxVector4*>(m_Data) + i);
}
const VxVector4& operator[](size_t i) const {
if (i >= 4) i = 0;
return *(reinterpret_cast<const VxVector4*>(m_Data) + i);
}
bool operator==(const VxMatrix& rhs) const {
return std::memcmp(m_Data, rhs.m_Data, sizeof(m_Data)) == 0;
}