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#ifndef M_MTX_H
#define M_MTX_H
// NOTE:: Comments about functions pulled from NSMBW
#include "common.h"
#include "egg/math/eggMatrix.h"
#include "m/m_angle.h"
#include "m/m_quat.h"
#include "m/m_vec.h"
#include "nw4r/types_nw4r.h"
#include "rvl/MTX/mtx.h"
#include "rvl/MTX/mtxvec.h"
class mMtx_c : public EGG::Matrix34f {
typedef f32 (*MtxRef)[4];
typedef const f32 (*MtxRefConst)[4];
public:
mMtx_c() {};
mMtx_c(f32 xx, f32 xy, f32 xz, f32 xw, f32 yx, f32 yy, f32 yz, f32 yw, f32 zx, f32 zy, f32 zz, f32 zw);
operator MtxRef() {
return (MtxRef)(this);
}
operator MtxRefConst() const {
return (MtxRefConst)(this);
}
operator nw4r::math::MTX34 *() {
return (nw4r::math::MTX34 *)(this);
}
operator nw4r::math::MTX34 &() {
return *(nw4r::math::MTX34 *)(this);
}
operator const nw4r::math::MTX34 *() const {
return (nw4r::math::MTX34 *)(this);
}
operator const nw4r::math::MTX34 &() const {
return *(nw4r::math::MTX34 *)(this);
}
void XrotS(const mAng &angle); ///< Generates a rotation matrix for the X axis with the given angle.
void XrotM(const mAng &angle); ///< Rotates the matrix on the X axis by the given angle.
void YrotS(const mAng &angle); ///< Generates a rotation matrix for the Y axis with the given angle.
void YrotM(const mAng &angle); ///< Rotates the matrix on the Y axis by the given angle.
void ZrotS(const mAng &angle); ///< Generates a rotation matrix for the Z axis with the given angle.
void ZrotM(const mAng &angle); ///< Rotates the matrix on the Z axis by the given angle.
void ZXYrotS(
const mAng &xRot, const mAng &yRot,
const mAng &zRot
); ///< Generates the matrix on the Y, X and Z axes by the given angles.
void ZXYrotM(
const mAng &xRot, const mAng &yRot,
const mAng &zRot
); ///< Rotates the matrix on the Y, X and Z axes by the given angles.
void XYZrotS(
const mAng &xRot, const mAng &yRot,
const mAng &zRot
); ///< Generates the matrix on the Z, Y and X axes by the given angles.
void XYZrotM(
const mAng &xRot, const mAng &yRot,
const mAng &zRot
); ///< Rotates the matrix on the Z, Y and X axes by the given angles.
void ZYXrotM(
const mAng &xRot, const mAng &yRot,
const mAng &zRot
); ///< Rotates the matrix on the Z, Y and X axes by the given angles.
void XYZrotM(const mAng3_c &ang) {
XYZrotM(ang.x, ang.y, ang.z);
}
void ZXYrotM(const mAng3_c &ang) {
ZXYrotM(ang.x, ang.y, ang.z);
}
void ZYXrotM(const mAng3_c &ang) {
ZYXrotM(ang.x, ang.y, ang.z);
}
void ZXYrotS(const mAng3_c &ang) {
ZXYrotS(ang.x, ang.y, ang.z);
}
void toRot(mAng3_c &out) const; ///< Converts the matrix to a rotation vector.
void inverse() {
MTXInverse(*this, *this);
}
mMtx_c copyInverse() {
mMtx_c ret = *this;
ret.inverse();
return ret;
}
void multVecZero(nw4r::math::VEC3 &out) const; ///< Converts the matrix to a vector.
void zero(); ///< Zeroes out the matrix.
void rot(int, int); // does some werrd operation to rotate the matrix
bool quatRelated();
void transS(const mVec3_c &v) {
MTXTrans(*this, v.x, v.y, v.z);
}
void transS(f32 x, f32 y, f32 z) {
MTXTrans(*this, x, y, z);
}
void transM(const mVec3_c &v) {
mMtx_c m;
MTXTrans(m, v.x, v.y, v.z);
*this += m;
}
void transM(f32 x, f32 y, f32 z) {
mMtx_c m;
MTXTrans(m, x, y, z);
*this += m;
}
void concat(const mMtx_c &rhs) {
MTXConcat(*this, rhs, *this);
}
void scaleS(const mVec3_c &v) {
MTXScale(*this, v.x, v.y, v.z);
}
void scaleS(f32 x, f32 y, f32 z) {
MTXScale(*this, x, y, z);
}
void scaleM(const mVec3_c &v) {
mMtx_c m;
MTXScale(m, v.x, v.y, v.z);
*this += m;
}
void scaleM(f32 x, f32 y, f32 z) {
mMtx_c m;
MTXScale(m, x, y, z);
*this += m;
}
void multVec(const mVec3_c &in, mVec3_c &out) const {
MTXMultVec(*this, in, out);
}
mVec3_c multVec(const mVec3_c &v) const {
mVec3_c ret = v;
MTXMultVec(*this, ret, ret);
return ret;
}
void multVecSR(const mVec3_c &in, mVec3_c &out) const {
MTXMultVecSR(*this, in, out);
}
mVec3_c multVecSR(const mVec3_c &v) const {
mVec3_c ret;
multVecSR(v, ret);
return ret;
}
void multVecSR(mVec3_c &v) const {
multVecSR(v, v);
}
mMtx_c &operator+=(const mMtx_c &rhs) {
MTXConcat(*this, rhs, *this);
return *this;
}
mVec3_c operator*(const mVec3_c &rhs) {
mVec3_c out;
MTXMultVec(*this, rhs, out);
return out;
}
void applyQuat(mQuat_c &quat) {
MTXMultVec(m, quat.v, quat.v);
}
f32 baseLen(int i) const {
return m[0][i] * m[0][i] + m[1][i] * m[1][i] + m[2][i] * m[2][i];
}
void fn_802F1C40(s32, s32);
void makeRotationFromVecs(const mVec3_c &, const mVec3_c &, f32);
public:
static mMtx_c Identity;
};
#endif
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