mirror of
https://github.com/zeldaret/ss
synced 2026-05-31 09:21:42 -04:00
Elijah Thomas
26af4db82d
* update from dtk-template and start work towards using clangd * include <a> -> "a" * Update build.yml * remove/add non-trivial class in union warning
95 lines
3.0 KiB
C++
95 lines
3.0 KiB
C++
#ifndef M_MTX_H
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#define M_MTX_H
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// NOTE:: Comments about functions pulled from NSMBW
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#include "common.h"
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#include "egg/math/eggMatrix.h"
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#include "m/m_angle.h"
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#include "m/m_vec.h"
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#include "nw4r/nw4r_types.h"
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class mMtx_c {
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typedef f32 (*MtxRef)[4];
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typedef const f32 (*MtxRefConst)[4];
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public:
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mMtx_c(){};
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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);
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// not sure if this breaks anything but we need a matrix type
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// with an inline copy assignment operator
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void set(const mMtx_c &r) {
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for (int i = 0; i < 3; i++) {
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for (int j = 0; j < 4; j++) {
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m[i][j] = r.m[i][j];
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}
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}
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}
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operator MtxRef() {
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return (MtxRef)(this);
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}
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operator MtxRefConst() const {
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return (MtxRefConst)(this);
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}
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operator nw4r::math::MTX34 *() {
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return (nw4r::math::MTX34 *)(this);
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}
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operator EGG::Matrix34f *() {
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return (EGG::Matrix34f *)(this);
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}
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operator nw4r::math::MTX34 &() {
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return *(nw4r::math::MTX34 *)(this);
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}
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operator EGG::Matrix34f &() {
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return *(EGG::Matrix34f *)(this);
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}
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void XrotS(const mAng &angle); ///< Generates a rotation matrix for the X axis with the given angle.
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void XrotM(const mAng &angle); ///< Rotates the matrix on the X axis by the given angle.
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void YrotS(const mAng &angle); ///< Generates a rotation matrix for the Y axis with the given angle.
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void YrotM(const mAng &angle); ///< Rotates the matrix on the Y axis by the given angle.
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void ZrotS(const mAng &angle); ///< Generates a rotation matrix for the Z axis with the given angle.
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void ZrotM(const mAng &angle); ///< Rotates the matrix on the Z axis by the given angle.
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void ZXYrotS(mAng xRot, mAng yRot,
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mAng zRot); ///< Generates the matrix on the Y, X and Z axes by the given angles.
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void ZXYrotM(mAng xRot, mAng yRot,
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mAng zRot); ///< Rotates the matrix on the Y, X and Z axes by the given angles.
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void XYZrotS(mAng xRot, mAng yRot,
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mAng zRot); ///< Generates the matrix on the Z, Y and X axes by the given angles.
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void XYZrotM(mAng xRot, mAng yRot,
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mAng zRot); ///< Rotates the matrix on the Z, Y and X axes by the given angles.
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void toRot(mAng3_c &out) const; ///< Converts the matrix to a rotation vector.
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void multVecZero(nw4r::math::VEC3 &out) const; ///< Converts the matrix to a vector.
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void zero(); ///< Zeroes out the matrix.
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void rot(int, int); // does some werrd operation to rotate the matrix
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bool quatRelated();
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void SetTranslation(const mVec3_c &t) {
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m[0][3] = t.x;
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m[1][3] = t.y;
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m[2][3] = t.z;
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}
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public:
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union {
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f32 m[3][4];
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struct {
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f32 xx, xy, xz, xw;
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f32 yx, yy, yz, yw;
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f32 zx, zy, zz, zw;
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};
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};
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public:
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static mMtx_c Identity;
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};
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#endif
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