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This commit is contained in:
robojumper
2025-06-02 21:24:00 +02:00
parent 1fa755181b
commit df1b69b954
7 changed files with 92 additions and 13 deletions
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src/d/snd/d_snd_3d_actor.cpp
+59 -3
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@@ -3,8 +3,8 @@
#include "common.h"
#include "d/a/d_a_player.h"
#include "d/snd/d_snd_3d_manager.h"
#include "d/snd/d_snd_player_mgr.h"
#include "nw4r/math/math_types.h"
#include "toBeSorted/music_mgrs.h"
#include <cmath>
@@ -21,7 +21,7 @@ dSnd3DActor_c::dSnd3DActor_c(UNKTYPE *a1, u8 a2)
a_field_0x8C(0.0f),
a_field_0x90(INFINITY),
mDistanceToListener(INFINITY),
a_field_0x98(0.0f),
mCameraDirectionDot(0.0f),
a_field_0x9C(0.0f),
a_field_0xC8(a1),
mFlags(0),
@@ -30,7 +30,7 @@ dSnd3DActor_c::dSnd3DActor_c(UNKTYPE *a1, u8 a2)
resetFloats();
// Portability hazard
SetUserParam(reinterpret_cast<u32>(this));
if (fn_8035ED90(BGM_MGR, a2)) {
if (dSndPlayerMgr_c::GetInstance()->canUseThisPlayer(a2)) {
a_field_0x7F = 1;
}
}
@@ -48,6 +48,20 @@ void dSnd3DActor_c::updatePositionRelativeToListener() {
}
}
void dSnd3DActor_c::resetCachedRelativePositions() {
mPositionRelativeToPlayer.x = INFINITY;
mPositionRelativeToPlayer.y = INFINITY;
mPositionRelativeToPlayer.z = INFINITY;
mPositionRelativeToListener.x = INFINITY;
mPositionRelativeToListener.y = INFINITY;
mPositionRelativeToListener.z = INFINITY;
mPositionTransformedByListener.x = INFINITY;
mPositionTransformedByListener.y = INFINITY;
mPositionTransformedByListener.z = INFINITY;
}
void dSnd3DActor_c::calculatePositionRelativeToListener() {
nw4r::math::VEC3Sub(
&mPositionRelativeToListener, &GetPosition(), &dSnd3DManager_c::GetInstance()->getSndListenerPos()
@@ -62,6 +76,46 @@ void dSnd3DActor_c::updateDistanceToListener() {
}
}
void dSnd3DActor_c::updatePositionTransformedByListener() {
if (!checkFlag(0x10)) {
MTXMultVec(
dSnd3DManager_c::GetInstance()->getSndListenerMatrix(), GetPosition(), mPositionTransformedByListener
);
setFlag(0x10);
}
}
void dSnd3DActor_c::updateCameraDirectionDot() {
if (!checkFlag(0x20)) {
updatePositionRelativeToListener();
nw4r::math::VEC3 norm;
VECNormalize(mPositionRelativeToListener, norm);
mCameraDirectionDot = nw4r::math::VEC3Dot(&norm, dSnd3DManager_c::GetInstance()->getNrmCameraDirection());
setFlag(0x20);
}
}
void dSnd3DActor_c::updatePositionRelativeToCameraTarget() {
if (!checkFlag(0x4)) {
calculatePositionRelativeToCameraTarget();
setFlag(0x4);
}
}
void dSnd3DActor_c::calculatePositionRelativeToCameraTarget() {
nw4r::math::VEC3Sub(
&mPositionRelativeToCameraTarget, &GetPosition(), dSnd3DManager_c::GetInstance()->getCameraTargetPos()
);
}
void dSnd3DActor_c::updateDistanceToCameraTarget() {
if (!checkFlag(8)) {
updatePositionRelativeToCameraTarget();
mDistanceToCameraTarget = VEC3Len(&mPositionRelativeToCameraTarget);
setFlag(8);
}
}
void dSnd3DActor_c::updatePositionRelativeToPlayer() {
if (!checkFlag(0x40)) {
nw4r::math::VEC3 linkTranslation = dAcPy_c::GetLink()->getCenterTranslation();
@@ -98,6 +152,8 @@ f32 dSnd3DActor_c::getDistanceToPlayer() {
return mDistanceToPlayer;
}
// here are functions that are probably in part copied from nw4r::snd::Sound3DCalculator
bool dSnd3DActor_c::hasPlayingSounds() const {
for (int i = 0; i < ACTOR_PLAYER_COUNT; i++) {
if (GetPlayingSoundCount(i) > 0) {