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-rw-r--r--src/render/Fluff.cpp112
1 files changed, 60 insertions, 52 deletions
diff --git a/src/render/Fluff.cpp b/src/render/Fluff.cpp
index b765675f..4874bf04 100644
--- a/src/render/Fluff.cpp
+++ b/src/render/Fluff.cpp
@@ -398,7 +398,7 @@ void CMovingThings::Init()
for (int32 i = 0; i < NUMMOVINGTHINGS; i++) {
aMovingThings[i].m_nType = 0;
- aMovingThings[i].m_nHidden = 0;
+ aMovingThings[i].m_farAway = 0;
}
for (int i = 0; i < NUMSECTORS_X; i++) {
@@ -434,19 +434,19 @@ void CMovingThings::Update()
CPlaneTrails::Update();
CEscalators::Update();
- const int TIME_SPAN = 64; // frames to process all aMovingThings
+ const int TIME_SPAN = 8; // frames to process all aMovingThings
int16 i;
int block = CTimer::GetFrameCounter() % TIME_SPAN;
for (i = (block * NUMMOVINGTHINGS) / TIME_SPAN; i < ((block + 1) * NUMMOVINGTHINGS) / TIME_SPAN; i++) {
- if (aMovingThings[i].m_nHidden == 1)
+ if (aMovingThings[i].m_farAway == 1)
aMovingThings[i].Update();
}
for (i = 0; i < CMovingThings::Num; i++) {
- if (aMovingThings[i].m_nHidden == 0)
+ if (aMovingThings[i].m_farAway == 0)
aMovingThings[i].Update();
}
@@ -473,27 +473,57 @@ void CMovingThings::Render()
CPlaneBanners::Render();
}
+void CMovingThings::RegisterOne(CEntity *pEnt, uint16 nType) {
+ if (Num >= NUMMOVINGTHINGS)
+ return;
+
+ aMovingThings[Num].m_pEntity = pEnt;
+ aMovingThings[Num].m_nType = nType;
+ aMovingThings[Num].m_farAway = 0;
+ aMovingThings[Num].m_vecPosn = pEnt->GetPosition();
+ aMovingThings[Num].AddToList(&CMovingThings::StartCloseList);
+ Num++;
+}
+
+void CMovingThings::PossiblyAddThisEntity(CEntity *pEnt) {
+ if (pEnt->GetModelIndex() == MI_LIGHTBEAM) {
+ RegisterOne(pEnt, 1);
+ }
+ else if (pEnt->GetModelIndex() == MI_AIRPORTRADAR) {
+ RegisterOne(pEnt, 2);
+ }
+ else if (pEnt->GetModelIndex() == MI_MALLFAN || pEnt->GetModelIndex() == MI_HOTELFAN_NIGHT
+ || pEnt->GetModelIndex() == MI_HOTELFAN_DAY || pEnt->GetModelIndex() == MI_HOTROOMFAN) {
+ RegisterOne(pEnt, 3);
+ }
+ else if (pEnt->GetModelIndex() == MI_BLIMP_NIGHT || pEnt->GetModelIndex() == MI_BLIMP_DAY) {
+ RegisterOne(pEnt, 4);
+ }
+}
+
// ---------- CMovingThing ----------
-float lengths[5] = { 100.0f, 1500.0f, 400.0f, 100.0f, 2000.0f };
+static float maxUpdateDists[5] = { 100.0f, 1500.0f, 400.0f, 100.0f, 2000.0f };
void CMovingThing::Update()
{
switch (m_nType) {
case 1: {
float angle = (CTimer::GetTimeInMilliseconds() % 0x3FFF) * TWOPI / 0x3FFF;
- m_pEntity->GetRight() = CVector(-Sin(angle), Cos(angle), 0.0f);
+ float s = Sin(angle);
+ float c = Cos(angle);
+ m_pEntity->GetRight() = CVector(-s, c, 0.0f);
m_pEntity->GetForward() = CVector(0.0f, 0.0f, 1.0f);
- m_pEntity->GetUp() = CVector(Cos(angle), Sin(angle), 0.0f);
+ m_pEntity->GetUp() = CVector(c, s, 0.0f);
if (CClock::GetHours() >= 20 || CClock::GetHours() < 5) {
if (Abs(TheCamera.GetPosition().x - m_pEntity->GetPosition().x) < 600.0f &&
Abs(TheCamera.GetPosition().y - m_pEntity->GetPosition().y) < 600.0f) {
CVector delta = m_pEntity->GetPosition() - TheCamera.GetPosition();
- delta.Normalise();
+ delta /= delta.Magnitude();
- if (delta.x * Cos(angle) + delta.y * Sin(angle) < -0.92f) {
+ if (DotProduct(delta, CVector(c, s, 0.0f)) < -0.92f) {
CVector coors = m_pEntity->GetPosition() - 10.0f * delta;
- CCoronas::RegisterCorona(43, 128, 128, 100, 255, coors, 70.0f, 600.0f, 0.0f, CCoronas::TYPE_STAR, CCoronas::REFLECTION_OFF, CCoronas::LOSCHECK_OFF, CCoronas::STREAK_OFF, 0.0f, false, 1.5f);
+ CCoronas::RegisterCorona(43, 128, 128, 100, 255, coors, 70.0f, 600.0f, 0.0f, CCoronas::TYPE_STAR, CCoronas::REFLECTION_OFF, CCoronas::LOSCHECK_OFF, CCoronas::STREAK_OFF, 0.0f);
}
}
}
@@ -501,24 +531,30 @@ void CMovingThing::Update()
break;
case 2: {
float angle = (CTimer::GetTimeInMilliseconds() % 0x7FF) * TWOPI / 0x7FF;
- m_pEntity->GetRight() = CVector(Cos(angle), Sin(angle), 0.0f);
- m_pEntity->GetForward() = CVector(-Sin(angle), Cos(angle), 0.0f);
+ float s = Sin(angle);
+ float c = Cos(angle);
+ m_pEntity->GetRight() = CVector(c, s, 0.0f);
+ m_pEntity->GetForward() = CVector(-s, c, 0.0f);
m_pEntity->GetUp() = CVector(0.0f, 0.0f, 1.0f);
}
break;
case 3: {
float angle = (CTimer::GetTimeInMilliseconds() % 0x3FF) * TWOPI / 0x3FF;
- m_pEntity->GetRight() = CVector(Cos(angle), Sin(angle), 0.0f);
- m_pEntity->GetForward() = CVector(-Sin(angle), Cos(angle), 0.0f);
+ float s = Sin(angle);
+ float c = Cos(angle);
+ m_pEntity->GetRight() = CVector(c, s, 0.0f);
+ m_pEntity->GetForward() = CVector(-s, c, 0.0f);
m_pEntity->GetUp() = CVector(0.0f, 0.0f, 1.0f);
}
break;
case 4: {
float angle = (CTimer::GetTimeInMilliseconds() % 0x3FFFF) * TWOPI / 0x3FFFF;
- m_pEntity->GetRight() = CVector(-Cos(angle), -Sin(angle), 0.0f);
- m_pEntity->GetForward() = CVector(Sin(angle), -Cos(angle), 0.0f);
+ float s = Sin(angle);
+ float c = Cos(angle);
+ m_pEntity->GetRight() = CVector(-c, -s, 0.0f);
+ m_pEntity->GetForward() = CVector(s, -c, 0.0f);
m_pEntity->GetUp() = CVector(0.0f, 0.0f, 1.0f);
- m_pEntity->SetPosition(CVector(350.0f * Cos(angle) - 465.0f, 350.0f * Sin(angle) + 1163.0f, 260.0f));
+ m_pEntity->SetPosition(CVector(350.0f * c - 465.0f, 350.0f * s + 1163.0f, 260.0f));
}
break;
default:
@@ -528,16 +564,16 @@ void CMovingThing::Update()
m_pEntity->GetMatrix().UpdateRW();
m_pEntity->UpdateRwFrame();
- if (SQR(m_pEntity->GetPosition().x - TheCamera.GetPosition().x) + SQR(m_pEntity->GetPosition().y - TheCamera.GetPosition().y) >= SQR(lengths[m_nType])) {
- if (m_nHidden == 0) {
- RemoveFromList();
- m_nHidden = 1;
+ if (SQR(m_pEntity->GetPosition().x - TheCamera.GetPosition().x) + SQR(m_pEntity->GetPosition().y - TheCamera.GetPosition().y) < SQR(maxUpdateDists[m_nType])) {
+ if (m_farAway == 1) {
+ AddToList(&CMovingThings::StartCloseList);
+ m_farAway = 0;
}
}
else {
- if (m_nHidden == 1) {
- AddToList(&CMovingThings::StartCloseList);
- m_nHidden = 0;
+ if (m_farAway == 0) {
+ RemoveFromList();
+ m_farAway = 1;
}
}
}
@@ -569,34 +605,6 @@ int16 CMovingThing::SizeList()
return count;
}
-void CMovingThings::RegisterOne(CEntity *pEnt, uint16 nType) {
- if (Num >= NUMMOVINGTHINGS)
- return;
-
- aMovingThings[Num].m_pEntity = pEnt;
- aMovingThings[Num].m_nType = nType;
- aMovingThings[Num].m_nHidden = 0;
- aMovingThings[Num].m_vecPosn = pEnt->GetPosition();
- aMovingThings[Num].AddToList(&CMovingThings::StartCloseList);
- Num++;
-}
-
-void CMovingThings::PossiblyAddThisEntity(CEntity *pEnt) {
- if (pEnt->GetModelIndex() == MI_LIGHTBEAM) {
- RegisterOne(pEnt, 1);
- }
- else if (pEnt->GetModelIndex() == MI_AIRPORTRADAR) {
- RegisterOne(pEnt, 2);
- }
- else if (pEnt->GetModelIndex() == MI_MALLFAN || pEnt->GetModelIndex() == MI_HOTELFAN_NIGHT
- || pEnt->GetModelIndex() == MI_HOTELFAN_DAY || pEnt->GetModelIndex() == MI_HOTROOMFAN) {
- RegisterOne(pEnt, 3);
- }
- else if (pEnt->GetModelIndex() == MI_BLIMP_NIGHT || pEnt->GetModelIndex() == MI_BLIMP_DAY) {
- RegisterOne(pEnt, 4);
- }
-}
-
char String_Time[] = "THE TIME IS 12:34 ";
const char* FindTimeMessage()
{
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-31 01:28:44 +0100