metaforce/Runtime/Collision/CMaterialList.hpp

113 lines
2.4 KiB
C++

#ifndef __URDE_CMATERIALLIST_HPP__
#define __URDE_CMATERIALLIST_HPP__
#include "RetroTypes.hpp"
namespace urde
{
enum class EMaterialTypes
{
Zero = 0,
Three = 3,
Six = 6,
Eight = 8,
Ten = 10,
Eleven = 11,
Twelve = 12,
Thirten = 13,
Fourteen = 14,
Fifteen = 15,
Nineteen = 19,
TwentyOne = 21,
ThirtyTwo = 32,
ThirtyThree = 33,
ThirtyFour = 34,
ThirtySeven = 37,
Fourty = 40,
FourtyOne = 41,
FourtyTwo = 42,
FourtyThree = 43,
FourtyFour = 44,
FourtyEight = 48,
FourtyNine = 49,
Fifty = 50,
FiftySix = 56,
SixtyThree = 63
};
class CMaterialList
{
friend class CMaterialFilter;
u64 x0_ = 0;
public:
CMaterialList() = default;
CMaterialList(u64 flags) : x0_(flags) {}
CMaterialList(EMaterialTypes t1, EMaterialTypes t2, EMaterialTypes t3, EMaterialTypes t4, EMaterialTypes t5, EMaterialTypes t6)
: CMaterialList(t1, t2, t3, t4, t5)
{ x0_ = 1ull << u64(t6); }
CMaterialList(EMaterialTypes t1, EMaterialTypes t2, EMaterialTypes t3, EMaterialTypes t4, EMaterialTypes t5)
: CMaterialList(t1, t2, t3, t4)
{ x0_ = 1ull << u64(t5); }
CMaterialList(EMaterialTypes t1, EMaterialTypes t2, EMaterialTypes t3, EMaterialTypes t4)
: CMaterialList(t1, t2, t3)
{ x0_ = 1ull << u64(t4); }
CMaterialList(EMaterialTypes t1, EMaterialTypes t2, EMaterialTypes t3)
: CMaterialList(t1, t2)
{ x0_ = 1ull << u64(t3); }
CMaterialList(EMaterialTypes t1, EMaterialTypes t2)
: CMaterialList(t1)
{ x0_ = 1ull << u64(t2); }
CMaterialList(EMaterialTypes t1)
: x0_(1ull << u64(t1))
{
}
static u32 BitPosition(u64 flag)
{
for (u32 i = 0; i < 63; ++i)
if ((flag & (1ull << i)) != 0)
return i;
return -1;
}
void Add(EMaterialTypes type)
{
x0_ |= (1ull << u64(type));
}
void Remove(EMaterialTypes type)
{
x0_ &= ~(1ull << u64(type));
}
void Remove(const CMaterialList& other)
{
x0_ &= ~(other.x0_);
}
bool HasMaterial(EMaterialTypes type)
{
return (x0_ & (1ull << u64(type))) != 0;
}
bool SharesMaterials(const CMaterialList& other)
{
for (u32 i = 0; i < 64; i++)
{
if ((x0_ & (1ull << i)) != 0 && (other.x0_ & (1ull << i)) != 0)
return true;
}
return false;
}
};
}
#endif // __URDE_CMATERIALLIST_HPP__