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sys_math.c Rename (#1258)

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* rename via comments

* missed a comment

* math header

* name boot_80086760.c functions

* PR Review

* rm cam comment

* Elliptic review

* alphabetical
This commit is contained in:
engineer124
2023-06-06 12:16:34 +10:00
committed by GitHub
parent f92a61db27
commit 7f5087d0b2
140 changed files with 916 additions and 955 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/code/sys_math.c
+19 -14
View File
@@ -4,15 +4,17 @@
*/
#include "global.h"
static f32 sFactorialTbl[] = { 1.0f, 1.0f, 2.0f, 6.0f, 24.0f, 120.0f, 720.0f,
5040.0f, 40320.0f, 362880.0f, 3628800.0f, 39916800.0f, 479001600.0f };
static f32 sFactorialTbl[] = {
1.0f, 1.0f, 2.0f, 6.0f, 24.0f, 120.0f, 720.0f, 5040.0f, 40320.0f, 362880.0f, 3628800.0f, 39916800.0f, 479001600.0f,
};
// Rename to Math_FactorialF
/**
* Takes a float, returns the factorial of it(s trunctation), iteratively
* Unused
*
* @remark original name: "ffact"
*/
f32 func_80179300(f32 n) {
f32 Math_FactorialF(f32 n) {
f32 ret = 1.0f;
s32 i;
@@ -23,12 +25,13 @@ f32 func_80179300(f32 n) {
return ret;
}
// Rename to Math_Factorial
/**
* Takes an int and returns its factorial as a float. Uses the lookup table for n <= 12.
* Unused
*
* @remark original name: "ifact"
*/
f32 func_80179400(s32 n) {
f32 Math_Factorial(s32 n) {
f32 ret;
s32 i;
@@ -45,12 +48,13 @@ f32 func_80179400(s32 n) {
return ret;
}
// Rename to Math_PowF
/**
* Returns base^{exp} if exp is nonnegative and 1.0f otherwise.
* Unused
*
* @remark original name: "powi"
*/
f32 pow_int(f32 base, s32 exp) {
f32 Math_PowF(f32 base, s32 exp) {
f32 ret = 1.0f;
while (exp > 0) {
@@ -61,19 +65,21 @@ f32 pow_int(f32 base, s32 exp) {
return ret;
}
// Rename to Math_SinF
/**
* Takes an angle in radians and returns the sine.
*
* @remark original name: "sinf_table"
*/
f32 sin_rad(f32 rad) {
f32 Math_SinF(f32 rad) {
return sins(RAD_TO_BINANG(rad)) * SHT_MINV;
}
// Rename to Math_CosF
/**
* Takes an angle in radians and returns the cosine.
*
* @remark original name: "cosf_table"
*/
f32 cos_rad(f32 rad) {
f32 Math_CosF(f32 rad) {
return coss(RAD_TO_BINANG(rad)) * SHT_MINV;
}
@@ -84,10 +90,9 @@ f32 Rand_ZeroFloat(f32 scale) {
return Rand_ZeroOne() * scale;
}
// Rename to Rand_CenteredFloat
/**
* Returns a pseudo-random floating-point number between (- scale / 2) and (scale / 2). Originally in z_actor in OoT.
*/
f32 randPlusMinusPoint5Scaled(f32 scale) {
f32 Rand_CenteredFloat(f32 scale) {
return Rand_Centered() * scale;
}
src/code/z_actor.c
+9 -9
View File
@@ -3567,8 +3567,8 @@ void Actor_SpawnFloorDustRing(PlayState* play, Actor* actor, Vec3f* posXZ, f32 r
accel.y += (Rand_ZeroOne() - 0.5f) * 0.2f;
for (i = countMinusOne; i >= 0; i--) {
pos.x = (sin_rad(angle) * radius) + posXZ->x;
pos.z = (cos_rad(angle) * radius) + posXZ->z;
pos.x = (Math_SinF(angle) * radius) + posXZ->x;
pos.z = (Math_CosF(angle) * radius) + posXZ->z;
accel.x = (Rand_ZeroOne() - 0.5f) * randAccelWeight;
accel.z = (Rand_ZeroOne() - 0.5f) * randAccelWeight;
@@ -4816,7 +4816,7 @@ void Actor_DrawDamageEffects(PlayState* play, Actor* actor, Vec3f limbPos[], s16
// Apply and draw a light orb over each limb of frozen actor
for (limbIndex = 0; limbIndex < limbPosCount; limbIndex++, limbPos++) {
Matrix_RotateZF(randPlusMinusPoint5Scaled(2 * M_PI), MTXMODE_APPLY);
Matrix_RotateZF(Rand_CenteredFloat(2 * M_PI), MTXMODE_APPLY);
currentMatrix->mf[3][0] = limbPos->x;
currentMatrix->mf[3][1] = limbPos->y;
currentMatrix->mf[3][2] = limbPos->z;
@@ -4857,9 +4857,9 @@ void Actor_DrawDamageEffects(PlayState* play, Actor* actor, Vec3f limbPos[], s16
// first electric spark
Matrix_RotateXFApply(Rand_ZeroFloat(2 * M_PI));
Matrix_RotateZF(Rand_ZeroFloat(2 * M_PI), MTXMODE_APPLY);
currentMatrix->mf[3][0] = randPlusMinusPoint5Scaled((f32)sREG(24) + 30.0f) + limbPos->x;
currentMatrix->mf[3][1] = randPlusMinusPoint5Scaled((f32)sREG(24) + 30.0f) + limbPos->y;
currentMatrix->mf[3][2] = randPlusMinusPoint5Scaled((f32)sREG(24) + 30.0f) + limbPos->z;
currentMatrix->mf[3][0] = Rand_CenteredFloat((f32)sREG(24) + 30.0f) + limbPos->x;
currentMatrix->mf[3][1] = Rand_CenteredFloat((f32)sREG(24) + 30.0f) + limbPos->y;
currentMatrix->mf[3][2] = Rand_CenteredFloat((f32)sREG(24) + 30.0f) + limbPos->z;
gSPMatrix(POLY_XLU_DISP++, Matrix_NewMtx(play->state.gfxCtx),
G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
@@ -4869,9 +4869,9 @@ void Actor_DrawDamageEffects(PlayState* play, Actor* actor, Vec3f limbPos[], s16
// second electric spark
Matrix_RotateXFApply(Rand_ZeroFloat(2 * M_PI));
Matrix_RotateZF(Rand_ZeroFloat(2 * M_PI), MTXMODE_APPLY);
currentMatrix->mf[3][0] = randPlusMinusPoint5Scaled((f32)sREG(24) + 30.0f) + limbPos->x;
currentMatrix->mf[3][1] = randPlusMinusPoint5Scaled((f32)sREG(24) + 30.0f) + limbPos->y;
currentMatrix->mf[3][2] = randPlusMinusPoint5Scaled((f32)sREG(24) + 30.0f) + limbPos->z;
currentMatrix->mf[3][0] = Rand_CenteredFloat((f32)sREG(24) + 30.0f) + limbPos->x;
currentMatrix->mf[3][1] = Rand_CenteredFloat((f32)sREG(24) + 30.0f) + limbPos->y;
currentMatrix->mf[3][2] = Rand_CenteredFloat((f32)sREG(24) + 30.0f) + limbPos->z;
gSPMatrix(POLY_XLU_DISP++, Matrix_NewMtx(play->state.gfxCtx),
G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
src/code/z_bgcheck.c
+2 -1
View File
@@ -1,4 +1,5 @@
#include "global.h"
#include "fixed_point.h"
#include "vt.h"
#include "overlays/kaleido_scope/ovl_kaleido_scope/z_kaleido_scope.h"
@@ -3047,7 +3048,7 @@ void DynaPoly_AddBgActorToLookup(PlayState* play, DynaCollisionContext* dyna, s3
newPoly->normal.z = COLPOLY_SNORMAL(newNormal.z);
}
newPoly->dist = func_80086D24(-DOTXYZ(newNormal, vtxA));
newPoly->dist = nearbyint(-DOTXYZ(newNormal, vtxA));
if (newNormal.y > 0.5f) {
s16 polyId = *polyStartIndex + i;
src/code/z_camera.c
+16 -17
View File
@@ -875,7 +875,7 @@ void func_800CC938(Camera* camera) {
* Calculates the angle between points `from` and `to`
*/
s16 Camera_CalcXZAngle(Vec3f* to, Vec3f* from) {
return CAM_DEG_TO_BINANG(RAD_TO_DEG(func_80086B30(from->x - to->x, from->z - to->z)));
return CAM_DEG_TO_BINANG(RAD_TO_DEG(Math_FAtan2F(from->x - to->x, from->z - to->z)));
}
// BSS
@@ -964,8 +964,8 @@ s16 Camera_GetPitchAdjFromFloorHeightDiffs(Camera* camera, s16 viewYaw, s16 shou
floorYDiffNear = (sFloorYNear - camera->focalActorFloorHeight) * 0.8f;
floorYDiffFar = (sFloorYFar - camera->focalActorFloorHeight) * (20.0f * 0.01f);
pitchNear = CAM_DEG_TO_BINANG(RAD_TO_DEG(func_80086B30(floorYDiffNear, nearDist)));
pitchFar = CAM_DEG_TO_BINANG(RAD_TO_DEG(func_80086B30(floorYDiffFar, farDist)));
pitchNear = CAM_DEG_TO_BINANG(RAD_TO_DEG(Math_FAtan2F(floorYDiffNear, nearDist)));
pitchFar = CAM_DEG_TO_BINANG(RAD_TO_DEG(Math_FAtan2F(floorYDiffFar, farDist)));
return pitchNear + pitchFar;
}
@@ -1457,9 +1457,8 @@ s32 Camera_CalcAtForParallel(Camera* camera, VecGeo* arg1, f32 yOffset, f32 xzOf
deltaY = focalActorPosRot->pos.y - *focalActorPosY;
eyeAtDistXZ = OLib_Vec3fDistXZ(at, &camera->eye);
// Math_FTanF
// Get the height based on 80% of the fov
fovHeight = func_80086760(DEG_TO_RAD(camera->fov * (0.8f * 0.5f))) * eyeAtDistXZ;
fovHeight = Math_FTanF(DEG_TO_RAD(camera->fov * (0.8f * 0.5f))) * eyeAtDistXZ;
if (deltaY > fovHeight) {
//! FAKE
@@ -1539,8 +1538,8 @@ s32 Camera_CalcAtForFriendlyLockOn(Camera* camera, VecGeo* eyeAtDir, Vec3f* targ
deltaY = focalActorPosRot->pos.y - *yPosOffset;
sp50 = OLib_Vec3fDistXZ(at, &camera->eye);
phi_f16 = sp50;
func_80086B30(deltaY, sp50);
fovHeight = func_80086760(DEG_TO_RAD(camera->fov * 0.4f)) * phi_f16;
Math_FAtan2F(deltaY, sp50);
fovHeight = Math_FTanF(DEG_TO_RAD(camera->fov * 0.4f)) * phi_f16;
if (fovHeight < deltaY) {
*yPosOffset += deltaY - fovHeight;
@@ -1552,12 +1551,12 @@ s32 Camera_CalcAtForFriendlyLockOn(Camera* camera, VecGeo* eyeAtDir, Vec3f* targ
focalActorAtOffsetTarget.y -= deltaY;
} else {
deltaY = focalActorPosRot->pos.y - *yPosOffset;
temp_f0_6 = func_80086B30(deltaY, OLib_Vec3fDistXZ(at, &camera->eye));
temp_f0_6 = Math_FAtan2F(deltaY, OLib_Vec3fDistXZ(at, &camera->eye));
if (temp_f0_6 > 0.34906584f) { // (M_PI / 9)
phi_f16 = 1.0f - sin_rad(temp_f0_6 - 0.34906584f);
phi_f16 = 1.0f - Math_SinF(temp_f0_6 - 0.34906584f);
} else if (temp_f0_6 < -0.17453292f) { // (M_PI / 18)
phi_f16 = 1.0f - sin_rad(-0.17453292f - temp_f0_6);
phi_f16 = 1.0f - Math_SinF(-0.17453292f - temp_f0_6);
} else {
phi_f16 = 1.0f;
}
@@ -1625,10 +1624,10 @@ s32 Camera_CalcAtForEnemyLockOn(Camera* camera, f32* arg1, s32 arg2, f32 yOffset
new_var2 = *arg1;
sp4C = new_var2;
deltaY = focalActorPosRot->pos.y - *arg6;
temp_f0_3 = func_80086B30(deltaY, sp4C);
temp_f0_3 = Math_FAtan2F(deltaY, sp4C);
if (!(flags & 0x80)) {
fovHeight = func_80086760(DEG_TO_RAD(camera->fov * 0.4f)) * sp4C;
fovHeight = Math_FTanF(DEG_TO_RAD(camera->fov * 0.4f)) * sp4C;
if (fovHeight < deltaY) {
*arg6 += deltaY - fovHeight;
@@ -1641,9 +1640,9 @@ s32 Camera_CalcAtForEnemyLockOn(Camera* camera, f32* arg1, s32 arg2, f32 yOffset
focalActorAtOffsetTarget.y -= deltaY;
} else {
if (temp_f0_3 > 0.34906584f) { // (M_PI / 9)
phi_f14 = 1.0f - sin_rad(temp_f0_3 - 0.34906584f);
phi_f14 = 1.0f - Math_SinF(temp_f0_3 - 0.34906584f);
} else if (temp_f0_3 < -0.17453292f) { // (M_PI / 18)
phi_f14 = 1.0f - sin_rad(-0.17453292f - temp_f0_3);
phi_f14 = 1.0f - Math_SinF(-0.17453292f - temp_f0_3);
} else {
phi_f14 = 1.0f;
}
@@ -6343,8 +6342,8 @@ s32 Camera_Demo4(Camera* camera) {
// Camera fixed on human player as the mask moves from the pocket to the face
// Camera rolls left and right
if (rwData->timer >= 12) {
rwData->unk_0C = (rwData->timer - 12) * 10.384615f;
sin = sin_rad(DEG_TO_RAD(rwData->unk_0C));
rwData->unk_0C = (rwData->timer - 12) * (135.0f / 13.0f);
sin = Math_SinF(DEG_TO_RAD(rwData->unk_0C));
rwData->unk_0C = ((rwData->unk_10 < 0.0f) ? -1.0f : 1.0f) * sin;
if (rwData->timer == 12) {
Distortion_Request(DISTORTION_TYPE_MASK_TRANSFORM_1);
@@ -6516,7 +6515,7 @@ s32 Camera_Demo5(Camera* camera) {
// Camera zooms out while rolling back and forth
rwData->unk_0C = rwData->timer * (180.0f / 23.0f);
sp58 = DEG_TO_RAD(rwData->unk_0C);
sin = sin_rad(sp58);
sin = Math_SinF(sp58);
rwData->unk_0C = ((rwData->unk_10 < 0.0f) ? -1.0f : 1.0f) * sin;
new_var = (46 - rwData->timer) * (5.0f / 46.0f);
focalActorFocus.pos.x = (Math_SinS(rwData->unk_24) * new_var * rwData->unk_0C) + focalActorPosRot->pos.x;
src/code/z_eff_blure.c
+12 -12
View File
@@ -561,16 +561,16 @@ void EffectBlure_DrawElemHermiteInterpolation(EffectBlure* this, EffectBlureElem
vtx[0].v = baseVtx;
vtx[1].v = baseVtx;
vtx[0].v.ob[0] = func_80086814(sp158.x);
vtx[0].v.ob[1] = func_80086814(sp158.y);
vtx[0].v.ob[2] = func_80086814(sp158.z);
vtx[0].v.ob[0] = Math_FNearbyIntF(sp158.x);
vtx[0].v.ob[1] = Math_FNearbyIntF(sp158.y);
vtx[0].v.ob[2] = Math_FNearbyIntF(sp158.z);
vtx[0].v.cn[0] = sp148.r;
vtx[0].v.cn[1] = sp148.g;
vtx[0].v.cn[2] = sp148.b;
vtx[0].v.cn[3] = sp148.a;
vtx[1].v.ob[0] = func_80086814(sp14C.x);
vtx[1].v.ob[1] = func_80086814(sp14C.y);
vtx[1].v.ob[2] = func_80086814(sp14C.z);
vtx[1].v.ob[0] = Math_FNearbyIntF(sp14C.x);
vtx[1].v.ob[1] = Math_FNearbyIntF(sp14C.y);
vtx[1].v.ob[2] = Math_FNearbyIntF(sp14C.z);
vtx[1].v.cn[0] = sp144.r;
vtx[1].v.cn[1] = sp144.g;
vtx[1].v.cn[2] = sp144.b;
@@ -606,17 +606,17 @@ void EffectBlure_DrawElemHermiteInterpolation(EffectBlure* this, EffectBlureElem
vtx[j1].v = baseVtx;
vtx[j2].v = baseVtx;
vtx[j1].v.ob[0] = func_80086814(sp158.x);
vtx[j1].v.ob[1] = func_80086814(sp158.y);
vtx[j1].v.ob[2] = func_80086814(sp158.z);
vtx[j1].v.ob[0] = Math_FNearbyIntF(sp158.x);
vtx[j1].v.ob[1] = Math_FNearbyIntF(sp158.y);
vtx[j1].v.ob[2] = Math_FNearbyIntF(sp158.z);
vtx[j1].v.cn[0] = func_800B0A24(sp1A4.r, sp19C.r, temp_f28);
vtx[j1].v.cn[1] = func_800B0A24(sp1A4.g, sp19C.g, temp_f28);
vtx[j1].v.cn[2] = func_800B0A24(sp1A4.b, sp19C.b, temp_f28);
vtx[j1].v.cn[3] = func_800B0A24(sp1A4.a, sp19C.a, temp_f28);
vtx[j2].v.ob[0] = func_80086814(sp14C.x);
vtx[j2].v.ob[1] = func_80086814(sp14C.y);
vtx[j2].v.ob[2] = func_80086814(sp14C.z);
vtx[j2].v.ob[0] = Math_FNearbyIntF(sp14C.x);
vtx[j2].v.ob[1] = Math_FNearbyIntF(sp14C.y);
vtx[j2].v.ob[2] = Math_FNearbyIntF(sp14C.z);
vtx[j2].v.cn[0] = func_800B0A24(sp1A0.r, sp198.r, temp_f28);
vtx[j2].v.cn[1] = func_800B0A24(sp1A0.g, sp198.g, temp_f28);
vtx[j2].v.cn[2] = func_800B0A24(sp1A0.b, sp198.b, temp_f28);
src/code/z_en_item00.c
+6 -6
View File
@@ -127,7 +127,7 @@ void EnItem00_Init(Actor* thisx, PlayState* play) {
break;
case ITEM00_RECOVERY_HEART:
this->actor.home.rot.z = randPlusMinusPoint5Scaled(0xFFFF);
this->actor.home.rot.z = Rand_CenteredFloat(0xFFFF);
shadowOffset = 430.0f;
Actor_SetScale(&this->actor, 0.02f);
this->unk154 = 0.02f;
@@ -381,9 +381,9 @@ void func_800A6650(EnItem00* this, PlayState* play) {
}
if ((play->gameplayFrames & 1) != 0) {
pos.x = this->actor.world.pos.x + randPlusMinusPoint5Scaled(10.0f);
pos.y = this->actor.world.pos.y + randPlusMinusPoint5Scaled(10.0f);
pos.z = this->actor.world.pos.z + randPlusMinusPoint5Scaled(10.0f);
pos.x = this->actor.world.pos.x + Rand_CenteredFloat(10.0f);
pos.y = this->actor.world.pos.y + Rand_CenteredFloat(10.0f);
pos.z = this->actor.world.pos.z + Rand_CenteredFloat(10.0f);
EffectSsKirakira_SpawnSmall(play, &pos, &sEffectVelocity, &sEffectAccel, &sEffectPrimColor, &sEffectEnvColor);
}
@@ -956,7 +956,7 @@ Actor* Item_DropCollectible(PlayState* play, Vec3f* spawnPos, u32 params) {
}
spawnedActor->speed = 2.0f;
spawnedActor->gravity = -0.9f;
spawnedActor->world.rot.y = randPlusMinusPoint5Scaled(0x10000);
spawnedActor->world.rot.y = Rand_CenteredFloat(0x10000);
Actor_SetScale(spawnedActor, 0.0f);
((EnItem00*)spawnedActor)->actionFunc = func_800A6780;
((EnItem00*)spawnedActor)->unk152 = 0xDC;
@@ -1011,7 +1011,7 @@ Actor* Item_DropCollectible2(PlayState* play, Vec3f* spawnPos, s32 params) {
} else {
spawnedActor->gravity = -0.9f;
}
spawnedActor->world.rot.y = randPlusMinusPoint5Scaled(0x10000);
spawnedActor->world.rot.y = Rand_CenteredFloat(0x10000);
spawnedActor->flags |= 0x10;
}
}
src/code/z_lib.c
+3 -3
View File
@@ -348,9 +348,9 @@ void Math_Vec3f_SumScaled(Vec3f* a, Vec3f* b, f32 scale, Vec3f* dest) {
}
void Math_Vec3f_AddRand(Vec3f* orig, f32 scale, Vec3f* dest) {
dest->x = randPlusMinusPoint5Scaled(scale) + orig->x;
dest->y = randPlusMinusPoint5Scaled(scale) + orig->y;
dest->z = randPlusMinusPoint5Scaled(scale) + orig->z;
dest->x = Rand_CenteredFloat(scale) + orig->x;
dest->y = Rand_CenteredFloat(scale) + orig->y;
dest->z = Rand_CenteredFloat(scale) + orig->z;
}
void Math_Vec3f_DistXYZAndStoreNormDiff(Vec3f* a, Vec3f* b, f32 scale, Vec3f* dest) {
src/code/z_olib.c
+4 -4
View File
@@ -123,14 +123,14 @@ VecSph* OLib_Vec3fToVecSph(VecSph* dest, Vec3f* vec) {
if ((distXZ == 0.0f) && (vec->y == 0.0f)) {
sph.pitch = 0;
} else {
sph.pitch = CAM_DEG_TO_BINANG(RAD_TO_DEG(func_80086B30(distXZ, vec->y)));
sph.pitch = CAM_DEG_TO_BINANG(RAD_TO_DEG(Math_FAtan2F(distXZ, vec->y)));
}
sph.r = sqrtf(SQ(vec->y) + distXZSq);
if ((vec->x == 0.0f) && (vec->z == 0.0f)) {
sph.yaw = 0;
} else {
sph.yaw = CAM_DEG_TO_BINANG(RAD_TO_DEG(func_80086B30(vec->x, vec->z)));
sph.yaw = CAM_DEG_TO_BINANG(RAD_TO_DEG(Math_FAtan2F(vec->x, vec->z)));
}
*dest = sph;
@@ -202,8 +202,8 @@ Vec3f* OLib_AddVecGeoToVec3f(Vec3f* dest, Vec3f* a, VecGeo* geo) {
Vec3f* OLib_Vec3fDiffRad(Vec3f* dest, Vec3f* a, Vec3f* b) {
Vec3f anglesRad;
anglesRad.x = func_80086B30(b->z - a->z, b->y - a->y);
anglesRad.y = func_80086B30(b->x - a->x, b->z - a->z);
anglesRad.x = Math_FAtan2F(b->z - a->z, b->y - a->y);
anglesRad.y = Math_FAtan2F(b->x - a->x, b->z - a->z);
anglesRad.z = 0;
*dest = anglesRad;
src/code/z_player_lib.c
+5 -7
View File
@@ -1540,10 +1540,8 @@ void Player_UpdateBunnyEars(Player* player) {
sBunnyEarKinematics.angVel.y += -sBunnyEarKinematics.rot.y >> 2;
angle = player->actor.world.rot.y - player->actor.shape.rot.y;
force.x =
(s32)(player->actor.speed * -200.0f * Math_CosS(angle) * (randPlusMinusPoint5Scaled(2.0f) + 10.0f)) & 0xFFFF;
force.y =
(s32)(player->actor.speed * 100.0f * Math_SinS(angle) * (randPlusMinusPoint5Scaled(2.0f) + 10.0f)) & 0xFFFF;
force.x = (s32)(player->actor.speed * -200.0f * Math_CosS(angle) * (Rand_CenteredFloat(2.0f) + 10.0f)) & 0xFFFF;
force.y = (s32)(player->actor.speed * 100.0f * Math_SinS(angle) * (Rand_CenteredFloat(2.0f) + 10.0f)) & 0xFFFF;
sBunnyEarKinematics.angVel.x += force.x >> 2;
sBunnyEarKinematics.angVel.y += force.y >> 2;
@@ -1801,7 +1799,7 @@ void Player_AdjustSingleLeg(PlayState* play, Player* player, SkelAnime* skelAnim
temp_f20 = sp74 - SQ(sp58);
temp_f20 = (temp_f20 < 0.0f) ? 0.0f : sqrtf(temp_f20);
sp4C = func_80086B30(temp_f20, sp58);
sp4C = Math_FAtan2F(temp_f20, sp58);
distance = sqrtf(SQ(diffX) + SQ(yIntersect - sp90.y) + SQ(diffZ));
sp58 = (SQ(distance) + sp70) / (2.0f * distance);
sp54 = distance - sp58;
@@ -1809,8 +1807,8 @@ void Player_AdjustSingleLeg(PlayState* play, Player* player, SkelAnime* skelAnim
temp_f20 = sp74 - SQ(sp58);
temp_f20 = (temp_f20 < 0.0f) ? 0.0f : sqrtf(temp_f20);
sp48 = func_80086B30(temp_f20, sp58);
phi_t1 = (M_PI - (func_80086B30(sp54, temp_f20) + ((M_PI / 2.0f) - sp48))) * (0x8000 / M_PI);
sp48 = Math_FAtan2F(temp_f20, sp58);
phi_t1 = (M_PI - (Math_FAtan2F(sp54, temp_f20) + ((M_PI / 2.0f) - sp48))) * (0x8000 / M_PI);
phi_t1 = -skelAnime->jointTable[shinLimbIndex].z + phi_t1;
temp_f8 = (sp48 - sp4C) * (0x8000 / M_PI);
src/code/z_sub_s.c
+1 -1
View File
@@ -577,7 +577,7 @@ s32 SubS_HasReachedPoint(Actor* actor, Path* path, s32 pointIndex) {
diffZ = points[index + 1].z - points[index - 1].z;
}
func_8017B7F8(&point, RAD_TO_BINANG(func_80086B30(diffX, diffZ)), &px, &pz, &d);
func_8017B7F8(&point, RAD_TO_BINANG(Math_FAtan2F(diffX, diffZ)), &px, &pz, &d);
if (((px * actor->world.pos.x) + (pz * actor->world.pos.z) + d) > 0.0f) {
reached = true;
}