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-rw-r--r--README.md8
-rw-r--r--src/core/World.cpp2
-rw-r--r--src/core/World.h2
-rw-r--r--src/core/config.h5
-rw-r--r--src/core/re3.cpp2
-rw-r--r--src/render/Skidmarks.cpp247
-rw-r--r--src/render/Skidmarks.h26
-rw-r--r--src/render/Timecycle.h1
-rw-r--r--src/render/Weather.cpp470
-rw-r--r--src/render/Weather.h22
-rw-r--r--src/vehicles/Bike.h15
-rw-r--r--src/vehicles/Vehicle.h1
-rw-r--r--src/weapons/Explosion.cpp423
-rw-r--r--src/weapons/Explosion.h25
14 files changed, 1179 insertions, 70 deletions
diff --git a/README.md b/README.md
index 5edfa0ef..c898f94a 100644
--- a/README.md
+++ b/README.md
@@ -16,12 +16,6 @@ such that we have a working game at all times.
- Since re3 is a DLL that works with original GTA III for now, you need Simple DLL Loader. You can get it [here](https://github.com/aap/simpledllloader).
- Build re3 or download it from one of the above links (Debug or Release).
- Make sure you included the re3 in `plugins.cfg` or `dlls.cfg`.
-- re3 starts the script `main_freeroam.scm` that comes along with it by default, so you should copy it to from `gamefiles/` to your game's `data/` directory.
-
-![#ffa500](https://placehold.it/15/ffa500/000000?text=+) **Notice**
-
-If you want to load original script/story, press and hold G while game is loading.
-This includes both starting new game and loading save game.
![#ffa500](https://placehold.it/15/ffa500/000000?text=+) **Notice if you will build it**
@@ -41,7 +35,6 @@ to reverse at the time, calling the original functions is acceptable.
cAudioManager - WIP
CBoat
CBulletInfo
-CExplosion
CMenuManager - WIP
CObject
CPacManPickups
@@ -50,7 +43,6 @@ CPools - save/loading
CRecordDataForChase
CRecordDataForGame
CRoadBlocks
-CSkidmarks
CStats
CTrafficLights
CWeapon
diff --git a/src/core/World.cpp b/src/core/World.cpp
index 4a0230ce..d64569b3 100644
--- a/src/core/World.cpp
+++ b/src/core/World.cpp
@@ -56,6 +56,8 @@ WRAPPER void CWorld::FindMissionEntitiesIntersectingCube(const CVector&, const C
WRAPPER void CWorld::ClearCarsFromArea(float, float, float, float, float, float) { EAXJMP(0x4B50E0); }
WRAPPER void CWorld::ClearPedsFromArea(float, float, float, float, float, float) { EAXJMP(0x4B52B0); }
WRAPPER void CWorld::CallOffChaseForArea(float, float, float, float) { EAXJMP(0x4B5530); }
+WRAPPER void CWorld::TriggerExplosion(const CVector& a1, float a2, float a3, CEntity *a4, bool a5) { EAXJMP(0x4B1140); }
+WRAPPER void CWorld::SetPedsOnFire(float, float, float, float, CEntity*) { EAXJMP(0x4B3D30); }
void
CWorld::Initialise()
diff --git a/src/core/World.h b/src/core/World.h
index c4103eb2..07e7889f 100644
--- a/src/core/World.h
+++ b/src/core/World.h
@@ -132,6 +132,7 @@ public:
static void SetAllCarsCanBeDamaged(bool);
static void ExtinguishAllCarFiresInArea(CVector, float);
static void SetCarsOnFire(float, float, float, float, CEntity*);
+ static void SetPedsOnFire(float, float, float, float, CEntity*);
static void Initialise();
static void AddParticles();
@@ -140,6 +141,7 @@ public:
static void RepositionCertainDynamicObjects();
static void RemoveStaticObjects();
static void Process();
+ static void TriggerExplosion(const CVector &, float, float, CEntity*, bool);
};
extern CColPoint *gaTempSphereColPoints;
diff --git a/src/core/config.h b/src/core/config.h
index f653f724..198ee946 100644
--- a/src/core/config.h
+++ b/src/core/config.h
@@ -79,6 +79,7 @@ enum Config {
NUMPICKUPMESSAGES = 16,
NUMBULLETTRACES = 16,
NUMMBLURSTREAKS = 4,
+ NUMSKIDMARKS = 32,
NUMONSCREENTIMERENTRIES = 1,
NUMRADARBLIPS = 32,
@@ -125,7 +126,9 @@ enum Config {
NUM_GARAGE_STORED_CARS = 6,
- NUM_CRANES = 8
+ NUM_CRANES = 8,
+
+ NUM_EXPLOSIONS = 48,
};
// We'll use this once we're ready to become independent of the game
diff --git a/src/core/re3.cpp b/src/core/re3.cpp
index 6d4ff252..6eae8685 100644
--- a/src/core/re3.cpp
+++ b/src/core/re3.cpp
@@ -458,7 +458,7 @@ void re3_debug(const char *format, ...)
vsprintf_s(re3_buff, re3_buffsize, format, va);
va_end(va);
-// printf("%s", re3_buff);
+ printf("%s", re3_buff);
CDebug::DebugAddText(re3_buff);
}
diff --git a/src/render/Skidmarks.cpp b/src/render/Skidmarks.cpp
index c2725ed6..41ee5d1d 100644
--- a/src/render/Skidmarks.cpp
+++ b/src/render/Skidmarks.cpp
@@ -1,12 +1,247 @@
#include "common.h"
#include "patcher.h"
+#include "main.h"
+#include "TxdStore.h"
+#include "Timer.h"
+#include "Replay.h"
#include "Skidmarks.h"
-WRAPPER void CSkidmarks::Clear(void) { EAXJMP(0x518130); }
-WRAPPER void CSkidmarks::Update() { EAXJMP(0x518200); }
+CSkidmark CSkidmarks::aSkidmarks[NUMSKIDMARKS];
-WRAPPER void CSkidmarks::Render(void) { EAXJMP(0x5182E0); }
-WRAPPER void CSkidmarks::RegisterOne(uint32 id, CVector pos, float fwdx, float fwdY, bool *isMuddy, bool *isBloddy) { EAXJMP(0x5185C0); }
+RwImVertexIndex SkidmarkIndexList[SKIDMARK_LENGTH * 6];
+RwIm3DVertex SkidmarkVertices[SKIDMARK_LENGTH * 2];
+RwTexture *gpSkidTex;
+RwTexture *gpSkidBloodTex;
+RwTexture *gpSkidMudTex;
-WRAPPER void CSkidmarks::Init(void) { EAXJMP(0x517D70); }
-WRAPPER void CSkidmarks::Shutdown(void) { EAXJMP(0x518100); }
+void
+CSkidmarks::Init(void)
+{
+ int i, ix, slot;
+ CTxdStore::PushCurrentTxd();
+ slot = CTxdStore::FindTxdSlot("particle");
+ CTxdStore::SetCurrentTxd(slot);
+ gpSkidTex = RwTextureRead("particleskid", nil);
+ gpSkidBloodTex = RwTextureRead("particleskidblood", nil);
+ gpSkidMudTex = RwTextureRead("particleskidmud", nil);
+ CTxdStore::PopCurrentTxd();
+
+ for(i = 0; i < NUMSKIDMARKS; i++){
+ aSkidmarks[i].m_state = 0;
+ aSkidmarks[i].m_wasUpdated = false;
+ }
+
+ ix = 0;
+ for(i = 0; i < SKIDMARK_LENGTH; i++){
+ SkidmarkIndexList[i*6+0] = ix+0;
+ SkidmarkIndexList[i*6+1] = ix+2;
+ SkidmarkIndexList[i*6+2] = ix+1;
+ SkidmarkIndexList[i*6+3] = ix+1;
+ SkidmarkIndexList[i*6+4] = ix+2;
+ SkidmarkIndexList[i*6+5] = ix+3;
+ ix += 2;
+ }
+
+ for(i = 0; i < SKIDMARK_LENGTH; i++){
+ RwIm3DVertexSetU(&SkidmarkVertices[i*2 + 0], 0.0f);
+ RwIm3DVertexSetV(&SkidmarkVertices[i*2 + 0], i*5.01f);
+ RwIm3DVertexSetU(&SkidmarkVertices[i*2 + 1], 1.0f);
+ RwIm3DVertexSetV(&SkidmarkVertices[i*2 + 1], i*5.01f);
+ }
+}
+
+void
+CSkidmarks::Shutdown(void)
+{
+ RwTextureDestroy(gpSkidTex);
+ RwTextureDestroy(gpSkidBloodTex);
+ RwTextureDestroy(gpSkidMudTex);
+}
+
+void
+CSkidmarks::Clear(void)
+{
+ int i;
+ for(i = 0; i < NUMSKIDMARKS; i++){
+ aSkidmarks[i].m_state = 0;
+ aSkidmarks[i].m_wasUpdated = false;
+ }
+}
+
+void
+CSkidmarks::Update(void)
+{
+ int i;
+ uint32 t1 = CTimer::GetTimeInMilliseconds() + 2500;
+ uint32 t2 = CTimer::GetTimeInMilliseconds() + 5000;
+ uint32 t3 = CTimer::GetTimeInMilliseconds() + 10000;
+ uint32 t4 = CTimer::GetTimeInMilliseconds() + 20000;
+ for(i = 0; i < NUMSKIDMARKS; i++){
+ switch(aSkidmarks[i].m_state){
+ case 1:
+ if(!aSkidmarks[i].m_wasUpdated){
+ // Didn't continue this one last time, so finish it and set fade times
+ aSkidmarks[i].m_state = 2;
+ if(aSkidmarks[i].m_last < 4){
+ aSkidmarks[i].m_fadeStart = t1;
+ aSkidmarks[i].m_fadeEnd = t2;
+ }else if(aSkidmarks[i].m_last < 9){
+ aSkidmarks[i].m_fadeStart = t2;
+ aSkidmarks[i].m_fadeEnd = t3;
+ }else{
+ aSkidmarks[i].m_fadeStart = t3;
+ aSkidmarks[i].m_fadeEnd = t4;
+ }
+ }
+ break;
+ case 2:
+ if(CTimer::GetTimeInMilliseconds() > aSkidmarks[i].m_fadeEnd)
+ aSkidmarks[i].m_state = 0;
+ break;
+ }
+ aSkidmarks[i].m_wasUpdated = false;
+ }
+}
+
+void
+CSkidmarks::Render(void)
+{
+ int i, j;
+ RwTexture *lastTex = nil;
+
+ RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATESRCBLEND, (void*)rwBLENDSRCALPHA);
+ RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDINVSRCALPHA);
+
+ for(i = 0; i < NUMSKIDMARKS; i++){
+ if(aSkidmarks[i].m_state == 0 || aSkidmarks[i].m_last < 1)
+ continue;
+
+ if(aSkidmarks[i].m_isBloody){
+ if(lastTex != gpSkidBloodTex){
+ RwRenderStateSet(rwRENDERSTATETEXTURERASTER, RwTextureGetRaster(gpSkidBloodTex));
+ lastTex = gpSkidBloodTex;
+ }
+ }else if(aSkidmarks[i].m_isMuddy){
+ if(lastTex != gpSkidMudTex){
+ RwRenderStateSet(rwRENDERSTATETEXTURERASTER, RwTextureGetRaster(gpSkidMudTex));
+ lastTex = gpSkidMudTex;
+ }
+ }else{
+ if(lastTex != gpSkidTex){
+ RwRenderStateSet(rwRENDERSTATETEXTURERASTER, RwTextureGetRaster(gpSkidTex));
+ lastTex = gpSkidTex;
+ }
+ }
+
+ uint32 fade, alpha;
+ if(aSkidmarks[i].m_state == 1 || CTimer::GetTimeInMilliseconds() < aSkidmarks[i].m_fadeStart)
+ fade = 255;
+ else
+ fade = 255*(aSkidmarks[i].m_fadeEnd - CTimer::GetTimeInMilliseconds()) / (aSkidmarks[i].m_fadeEnd - aSkidmarks[i].m_fadeStart);
+
+ for(j = 0; j <= aSkidmarks[i].m_last; j++){
+ alpha = 128;
+ if(j == 0 || j == aSkidmarks[i].m_last && aSkidmarks[i].m_state == 2)
+ alpha = 0;
+ alpha = alpha*fade/256;
+
+ CVector p1 = aSkidmarks[i].m_pos[j] + aSkidmarks[i].m_side[j];
+ CVector p2 = aSkidmarks[i].m_pos[j] - aSkidmarks[i].m_side[j];
+ RwIm3DVertexSetRGBA(&SkidmarkVertices[j*2+0], 255, 255, 255, alpha);
+ RwIm3DVertexSetPos(&SkidmarkVertices[j*2+0], p1.x, p1.y, p1.z+0.1f);
+ RwIm3DVertexSetRGBA(&SkidmarkVertices[j*2+1], 255, 255, 255, alpha);
+ RwIm3DVertexSetPos(&SkidmarkVertices[j*2+1], p2.x, p2.y, p2.z+0.1f);
+ }
+
+ LittleTest();
+ if(RwIm3DTransform(SkidmarkVertices, 2*(aSkidmarks[i].m_last+1), nil, rwIM3D_VERTEXUV)){
+ RwIm3DRenderIndexedPrimitive(rwPRIMTYPETRILIST, SkidmarkIndexList, 6*aSkidmarks[i].m_last);
+ RwIm3DEnd();
+ }
+ }
+
+ RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATEZTESTENABLE, (void*)TRUE);
+}
+
+void
+CSkidmarks::RegisterOne(uintptr id, CVector pos, float fwdX, float fwdY, bool *isMuddy, bool *isBloody)
+{
+ int i;
+ CVector2D fwd(fwdX, fwdY);
+
+ if(CReplay::IsPlayingBack())
+ return;
+
+ // Find a skidmark to continue
+ for(i = 0; i < NUMSKIDMARKS; i++)
+ if(aSkidmarks[i].m_state == 1 && aSkidmarks[i].m_id == id)
+ break;
+
+ if(i < NUMSKIDMARKS){
+ // Continue this one
+
+ if(aSkidmarks[i].m_isBloody != *isBloody){
+ // Blood-status changed, end this one
+ aSkidmarks[i].m_state = 2;
+ aSkidmarks[i].m_fadeStart = CTimer::GetTimeInMilliseconds() + 10000;
+ aSkidmarks[i].m_fadeEnd = CTimer::GetTimeInMilliseconds() + 20000;
+ return;
+ }
+
+ aSkidmarks[i].m_wasUpdated = true;
+
+ if(CTimer::GetTimeInMilliseconds() - aSkidmarks[i].m_lastUpdate <= 100){
+ // Last update was recently, just change last coords
+ aSkidmarks[i].m_pos[aSkidmarks[i].m_last] = pos;
+ return;
+ }
+ aSkidmarks[i].m_lastUpdate = CTimer::GetTimeInMilliseconds();
+
+ if(aSkidmarks[i].m_last >= SKIDMARK_LENGTH-1){
+ // No space to continue, end it
+ aSkidmarks[i].m_state = 2;
+ aSkidmarks[i].m_fadeStart = CTimer::GetTimeInMilliseconds() + 10000;
+ aSkidmarks[i].m_fadeEnd = CTimer::GetTimeInMilliseconds() + 20000;
+ *isBloody = false; // stpo blood marks at end
+ return;
+ }
+ aSkidmarks[i].m_last++;
+
+ aSkidmarks[i].m_pos[aSkidmarks[i].m_last] = pos;
+
+ CVector2D dist = aSkidmarks[i].m_pos[aSkidmarks[i].m_last] - aSkidmarks[i].m_pos[aSkidmarks[i].m_last-1];
+ dist.Normalise();
+ CVector2D right(dist.y, -dist.x);
+ float turn = DotProduct2D(fwd, right);
+ turn = Abs(turn) + 1.0f;
+ aSkidmarks[i].m_side[aSkidmarks[i].m_last] = CVector(right.x, right.y, 0.0f) * turn * 0.125f;
+ if(aSkidmarks[i].m_last == 1)
+ aSkidmarks[i].m_side[0] = aSkidmarks[i].m_side[1];
+
+ if(aSkidmarks[i].m_last > 8)
+ *isBloody = false; // stop blood marks after 8
+ return;
+ }
+
+ // Start a new one
+ for(i = 0; i < NUMSKIDMARKS; i++)
+ if(aSkidmarks[i].m_state == 0)
+ break;
+ if(i < NUMSKIDMARKS){
+ // Found a free slot
+ aSkidmarks[i].m_state = 1;
+ aSkidmarks[i].m_id = id;
+ aSkidmarks[i].m_pos[0] = pos;
+ aSkidmarks[i].m_side[0] = CVector(0.0f, 0.0f, 0.0f);
+ aSkidmarks[i].m_wasUpdated = true;
+ aSkidmarks[i].m_last = 0;
+ aSkidmarks[i].m_lastUpdate = CTimer::GetTimeInMilliseconds() - 1000;
+ aSkidmarks[i].m_isBloody = *isBloody;
+ aSkidmarks[i].m_isMuddy = *isMuddy;
+ }else
+ *isBloody = false; // stop blood marks if no space
+}
diff --git a/src/render/Skidmarks.h b/src/render/Skidmarks.h
index bf2da7e4..085b4c6d 100644
--- a/src/render/Skidmarks.h
+++ b/src/render/Skidmarks.h
@@ -1,12 +1,32 @@
#pragma once
+enum { SKIDMARK_LENGTH = 16 };
+
+class CSkidmark
+{
+public:
+ uint8 m_state;
+ bool m_wasUpdated;
+ bool m_isBloody;
+ bool m_isMuddy;
+ uintptr m_id;
+ int16 m_last;
+ uint32 m_lastUpdate;;
+ uint32 m_fadeStart;
+ uint32 m_fadeEnd;
+ CVector m_pos[SKIDMARK_LENGTH];
+ CVector m_side[SKIDMARK_LENGTH];
+};
+
class CSkidmarks
{
+ static CSkidmark aSkidmarks[NUMSKIDMARKS];
public:
+
+ static void Init(void);
+ static void Shutdown(void);
static void Clear(void);
static void Update(void);
static void Render(void);
- static void RegisterOne(uint32 id, CVector pos, float fwdx, float fwdY, bool *isMuddy, bool *isBloddy);
- static void Init(void);
- static void Shutdown(void);
+ static void RegisterOne(uintptr id, CVector pos, float fwdX, float fwdY, bool *isMuddy, bool *isBloody);
};
diff --git a/src/render/Timecycle.h b/src/render/Timecycle.h
index 235d559c..f126dca6 100644
--- a/src/render/Timecycle.h
+++ b/src/render/Timecycle.h
@@ -136,6 +136,7 @@ public:
static int GetFogRed(void) { return m_nCurrentFogColourRed; }
static int GetFogGreen(void) { return m_nCurrentFogColourGreen; }
static int GetFogBlue(void) { return m_nCurrentFogColourBlue; }
+ static int GetFogReduction(void) { return m_FogReduction; }
static void Initialise(void);
static void Update(void);
diff --git a/src/render/Weather.cpp b/src/render/Weather.cpp
index c1988ab4..d132ffdb 100644
--- a/src/render/Weather.cpp
+++ b/src/render/Weather.cpp
@@ -2,6 +2,22 @@
#include "patcher.h"
#include "Weather.h"
+#include "Camera.h"
+#include "Clock.h"
+#include "CutsceneMgr.h"
+#include "DMAudio.h"
+#include "General.h"
+#include "Pad.h"
+#include "Particle.h"
+#include "RenderBuffer.h"
+#include "Stats.h"
+#include "Shadows.h"
+#include "Timecycle.h"
+#include "Timer.h"
+#include "Vehicle.h"
+#include "World.h"
+#include "ZoneCull.h"
+
int32 &CWeather::SoundHandle = *(int32*)0x5FFBC4;
int32 &CWeather::WeatherTypeInList = *(int32*)0x8F626C;
@@ -32,13 +48,203 @@ int16 &CWeather::Stored_OldWeatherType = *(int16*)0x95CC68;
int16 &CWeather::Stored_NewWeatherType = *(int16*)0x95CCAE;
float &CWeather::Stored_Rain = *(float*)0x885B4C;
-WRAPPER void CWeather::RenderRainStreaks(void) { EAXJMP(0x524550); }
-WRAPPER void CWeather::Update(void) { EAXJMP(0x522C10); }
-WRAPPER void CWeather::Init(void) { EAXJMP(0x522BA0); }
+tRainStreak Streaks[NUM_RAIN_STREAKS];
-void CWeather::ReleaseWeather()
+const int16 WeatherTypesList[] = {
+ WEATHER_SUNNY, WEATHER_SUNNY, WEATHER_SUNNY, WEATHER_SUNNY,
+ WEATHER_SUNNY, WEATHER_SUNNY, WEATHER_SUNNY, WEATHER_SUNNY,
+ WEATHER_SUNNY, WEATHER_SUNNY, WEATHER_SUNNY, WEATHER_SUNNY,
+ WEATHER_SUNNY, WEATHER_SUNNY, WEATHER_SUNNY, WEATHER_SUNNY,
+ WEATHER_CLOUDY, WEATHER_CLOUDY, WEATHER_RAINY, WEATHER_RAINY,
+ WEATHER_CLOUDY, WEATHER_SUNNY, WEATHER_SUNNY, WEATHER_SUNNY,
+ WEATHER_CLOUDY, WEATHER_FOGGY, WEATHER_FOGGY, WEATHER_CLOUDY,
+ WEATHER_SUNNY, WEATHER_SUNNY, WEATHER_CLOUDY, WEATHER_CLOUDY,
+ WEATHER_SUNNY, WEATHER_SUNNY, WEATHER_SUNNY, WEATHER_SUNNY,
+ WEATHER_SUNNY, WEATHER_SUNNY, WEATHER_SUNNY, WEATHER_SUNNY,
+ WEATHER_CLOUDY, WEATHER_CLOUDY, WEATHER_RAINY, WEATHER_RAINY,
+ WEATHER_CLOUDY, WEATHER_RAINY, WEATHER_CLOUDY, WEATHER_SUNNY,
+ WEATHER_SUNNY, WEATHER_SUNNY, WEATHER_SUNNY, WEATHER_SUNNY,
+ WEATHER_SUNNY, WEATHER_SUNNY, WEATHER_SUNNY, WEATHER_SUNNY,
+ WEATHER_SUNNY, WEATHER_FOGGY, WEATHER_FOGGY, WEATHER_SUNNY,
+ WEATHER_SUNNY, WEATHER_SUNNY, WEATHER_RAINY, WEATHER_CLOUDY,
+};
+
+const float Windiness[] = {
+ 0.0f, // WEATHER_SUNNY
+ 0.7f, // WEATHER_RAINY
+ 1.0f, // WEATHER_CLOUDY
+ 0.5f // WEATHER_FOGGY
+};
+
+#define MIN_TIME_BETWEEN_LIGHTNING_FLASH_CHANGES (50)
+
+#define RAIN_CHANGE_SPEED (0.003f)
+
+#define DROPLETS_LEFT_OFFSET (10.0f)
+#define DROPLETS_RIGHT_OFFSET (10.0f)
+#define DROPLETS_TOP_OFFSET (10.0f)
+#define DROPLETS_BOTTOM_OFFSET (10.0f)
+
+#define STREAK_U (10.0f)
+#define STREAK_V (18.0f)
+#define LARGE_STREAK_COEFFICIENT (1.23f)
+#define STREAK_MIN_DISTANCE (8.0f)
+#define STREAK_MAX_DISTANCE (16.0f)
+
+#define SPLASH_CHECK_RADIUS (7.0f)
+#define SPLASH_OFFSET_RADIUS (2.0f)
+
+#define STREAK_LIFETIME (4.0f)
+#define STREAK_INTEROLATION_TIME (0.3f)
+
+#define RAIN_COLOUR_R (200)
+#define RAIN_COLOUR_G (200)
+#define RAIN_COLOUR_B (256)
+#define RAIN_ALPHA (255)
+
+void CWeather::Init(void)
{
- ForcedWeatherType = -1;
+ NewWeatherType = WEATHER_SUNNY;
+ bScriptsForceRain = false;
+ OldWeatherType = WEATHER_RAINY;
+ Stored_StateStored = false;
+ InterpolationValue = 0.0f;
+ WhenToPlayLightningSound = 0;
+ WeatherTypeInList = 0;
+ ForcedWeatherType = WEATHER_RANDOM;
+ SoundHandle = DMAudio.CreateEntity(AUDIOTYPE_WEATHER, (void*)1);
+ if (SoundHandle >= 0)
+ DMAudio.SetEntityStatus(SoundHandle, 1);
+}
+
+void CWeather::Update(void)
+{
+ float fNewInterpolation = CClock::GetMinutes() * 1.0f / 60;
+ if (fNewInterpolation < InterpolationValue) {
+ // new hour
+ OldWeatherType = NewWeatherType;
+ if (ForcedWeatherType >= 0)
+ NewWeatherType = ForcedWeatherType;
+ else {
+ WeatherTypeInList = (WeatherTypeInList + 1) % ARRAYSIZE(WeatherTypesList);
+ NewWeatherType = WeatherTypesList[WeatherTypeInList];
+#ifdef FIX_BUGS
+ }
+ if (NewWeatherType == WEATHER_RAINY)
+ CStats::mmRain += CGeneral::GetRandomNumber() & 7;
+#else
+ if (NewWeatherType == WEATHER_RAINY)
+ CStats::mmRain += CGeneral::GetRandomNumber() & 7;
+ }
+#endif
+ }
+ InterpolationValue = fNewInterpolation;
+ if (CPad::GetPad(1)->GetRightShockJustDown()) {
+ NewWeatherType = (NewWeatherType + 1) % WEATHER_TOTAL;
+ OldWeatherType = NewWeatherType;
+ }
+
+ // Lightning
+ if (NewWeatherType != WEATHER_RAINY || OldWeatherType != WEATHER_RAINY) {
+ LightningFlash = false;
+ LightningBurst = false;
+ }
+ else{
+ if (LightningBurst) {
+ if ((CGeneral::GetRandomNumber() & 255) >= 32) {
+ // 0.875 probability
+ if (CTimer::GetTimeInMilliseconds() - LightningFlashLastChange > MIN_TIME_BETWEEN_LIGHTNING_FLASH_CHANGES) {
+ bool bOldLightningFlash = LightningFlash;
+ LightningFlash = CGeneral::GetRandomTrueFalse();
+ if (LightningFlash != bOldLightningFlash)
+ LightningFlashLastChange = CTimer::GetTimeInMilliseconds();
+ }
+ }
+ else {
+ // 0.125 probability
+ LightningBurst = false;
+ LightningDuration = min(CTimer::GetFrameCounter() - LightningStart, 20);
+ LightningFlash = false;
+ WhenToPlayLightningSound = CTimer::GetTimeInMilliseconds() + 150 * (20 - LightningDuration);
+ }
+ }
+ else {
+ if (CGeneral::GetRandomNumber() >= 200) {
+ // lower probability on PC due to randomness bug
+ LightningFlash = false;
+ }
+ else {
+ LightningBurst = true;
+ LightningStart = CTimer::GetFrameCounter();
+ LightningFlashLastChange = CTimer::GetTimeInMilliseconds();
+ LightningFlash = true;
+ }
+ }
+ }
+ if (WhenToPlayLightningSound && CTimer::GetTimeInMilliseconds() > WhenToPlayLightningSound) {
+ DMAudio.PlayOneShot(SoundHandle, SOUND_LIGHTNING, LightningDuration);
+ CPad::GetPad(0)->StartShake(40 * LightningDuration + 100, 2 * LightningDuration + 80);
+ WhenToPlayLightningSound = 0;
+ }
+
+ // Wet roads
+ if (OldWeatherType == WEATHER_RAINY) {
+ if (NewWeatherType == WEATHER_RAINY)
+ WetRoads = 1.0f;
+ else
+ WetRoads = 1.0f - InterpolationValue;
+ }
+ else {
+ if (NewWeatherType == WEATHER_RAINY)
+ WetRoads = InterpolationValue;
+ else
+ WetRoads = 0.0f;
+ }
+
+ // Rain
+ float fNewRain;
+ if (NewWeatherType == WEATHER_RAINY) {
+ // if raining for >1 hour, values: 0, 0.33, 0.66, 0.99, switching every ~16.5s
+ fNewRain = ((uint16)CTimer::GetTimeInMilliseconds() >> 14) * 0.33f;
+ if (OldWeatherType != WEATHER_RAINY) {
+ if (InterpolationValue < 0.4f)
+ // if rain has just started (<24 minutes), always 0.5
+ fNewRain = 0.5f;
+ else
+ // if rain is ongoing for >24 minutes, values: 0.25, 0.5, 0.75, 1.0, switching every ~16.5s
+ fNewRain = 0.25f + ((uint16)CTimer::GetTimeInMilliseconds() >> 14) * 0.25f;
+ }
+ }
+ else
+ fNewRain = 0.0f;
+ if (Rain != fNewRain) { // ok to use comparasion
+ if (Rain < fNewRain)
+ Rain = min(fNewRain, Rain + RAIN_CHANGE_SPEED * CTimer::GetTimeStep());
+ else
+ Rain = max(fNewRain, Rain - RAIN_CHANGE_SPEED * CTimer::GetTimeStep());
+ }
+
+ // Clouds
+ if (OldWeatherType != WEATHER_SUNNY)
+ CloudCoverage = 1.0f - InterpolationValue;
+ else
+ CloudCoverage = 0.0f;
+ if (NewWeatherType != WEATHER_SUNNY)
+ CloudCoverage += InterpolationValue;
+
+ // Fog
+ if (OldWeatherType == WEATHER_FOGGY)
+ Foggyness = 1.0f - InterpolationValue;
+ else
+ Foggyness = 0.0f;
+ if (NewWeatherType == WEATHER_FOGGY)
+ Foggyness += InterpolationValue;
+ if (OldWeatherType == WEATHER_RAINY && NewWeatherType == WEATHER_SUNNY && InterpolationValue < 0.5f && CClock::GetHours() > 6 && CClock::GetHours() < 21)
+ Rainbow = 1.0f - 4.0f * Abs(InterpolationValue - 0.25f) / 4.0f;
+ else
+ Rainbow = 0.0f;
+ Wind = InterpolationValue * Windiness[NewWeatherType] + (1.0f - InterpolationValue) * Windiness[OldWeatherType];
+ AddRain();
}
void CWeather::ForceWeather(int16 weather)
@@ -53,6 +259,258 @@ void CWeather::ForceWeatherNow(int16 weather)
ForcedWeatherType = weather;
}
+void CWeather::ReleaseWeather()
+{
+ ForcedWeatherType = -1;
+}
+
+void CWeather::AddRain()
+{
+ if (CCullZones::CamNoRain() || CCullZones::PlayerNoRain())
+ return;
+ if (TheCamera.GetLookingLRBFirstPerson()) {
+ CVehicle* pVehicle = FindPlayerVehicle();
+ if (pVehicle && pVehicle->CarHasRoof()) {
+ CParticle::RemovePSystem(PARTICLE_RAINDROP_2D);
+ return;
+ }
+ }
+ if (Rain <= 0.1f)
+ return;
+ static RwRGBA colour;
+ float screen_width = RsGlobal.width;
+ float screen_height = RsGlobal.height;
+ int cur_frame = (int)(3 * Rain) & 3;
+ int num_drops = (int)(2 * Rain) + 2;
+ static int STATIC_RAIN_ANGLE = -45;
+ static int count = 1500;
+ static int add_angle = 1;
+ if (--count == 0) {
+ count = 1;
+ if (add_angle) {
+ STATIC_RAIN_ANGLE += 12;
+ if (STATIC_RAIN_ANGLE > 45) {
+ count = 1500;
+ add_angle = !add_angle;
+ }
+ }
+ else {
+ STATIC_RAIN_ANGLE -= 12;
+ if (STATIC_RAIN_ANGLE < -45) {
+ count = 1500;
+ add_angle = !add_angle;
+ }
+ }
+ }
+ float rain_angle = DEGTORAD(STATIC_RAIN_ANGLE + ((STATIC_RAIN_ANGLE < 0) ? 360 : 0));
+ float sin_angle = Sin(rain_angle);
+ float cos_angle = Cos(rain_angle);
+ float base_x = 0.0f * cos_angle - 1.0f * sin_angle;
+ float base_y = 1.0f * cos_angle + 0.0f * sin_angle;
+ CVector xpos(0.0f, 0.0f, 0.0f);
+ for (int i = 0; i < 2 * num_drops; i++) {
+ CVector dir;
+ dir.x = (CGeneral::GetRandomNumberInRange(-0.5f, 0.5f) + base_x) * CGeneral::GetRandomNumberInRange(10.0f, 25.0f);
+ dir.y = (CGeneral::GetRandomNumberInRange(-0.5f, 0.5f) + base_y) * CGeneral::GetRandomNumberInRange(10.0f, 25.0f);
+ dir.z = 0;
+ CParticle::AddParticle(PARTICLE_RAINDROP_2D, xpos, dir, nil, CGeneral::GetRandomNumberInRange(0.5f, 0.9f),
+ colour, 0, rain_angle + CGeneral::GetRandomNumberInRange(-10, 10), cur_frame);
+ xpos.x += screen_width / (2 * num_drops);
+ xpos.x += CGeneral::GetRandomNumberInRange(-25.0f, 25.0f);
+ }
+ CVector ypos(0.0f, 0.0f, 0.0f);
+ for (int i = 0; i < num_drops; i++) {
+ CVector dir;
+ dir.x = (CGeneral::GetRandomNumberInRange(-0.5f, 0.5f) + base_x) * CGeneral::GetRandomNumberInRange(10.0f, 25.0f);
+ dir.y = (CGeneral::GetRandomNumberInRange(-0.5f, 0.5f) + base_y) * CGeneral::GetRandomNumberInRange(10.0f, 25.0f);
+ dir.z = 0;
+ CParticle::AddParticle(PARTICLE_RAINDROP_2D, ypos, dir, nil, CGeneral::GetRandomNumberInRange(0.5f, 0.9f),
+ colour, 0, rain_angle + CGeneral::GetRandomNumberInRange(-10, 10), cur_frame);
+ ypos.y += screen_width / num_drops;
+ ypos.y += CGeneral::GetRandomNumberInRange(-25.0f, 25.0f);
+ }
+ CVector ypos2(0.0f, 0.0f, 0.0f);
+ for (int i = 0; i < num_drops; i++) {
+ CVector dir;
+ dir.x = (CGeneral::GetRandomNumberInRange(-0.5f, 0.5f) + base_x) * CGeneral::GetRandomNumberInRange(10.0f, 25.0f);
+ dir.y = (CGeneral::GetRandomNumberInRange(-0.5f, 0.5f) + base_y) * CGeneral::GetRandomNumberInRange(10.0f, 25.0f);
+ dir.z = 0;
+ CParticle::AddParticle(PARTICLE_RAINDROP_2D, ypos2, dir, nil, CGeneral::GetRandomNumberInRange(0.5f, 0.9f),
+ colour, 0, rain_angle + CGeneral::GetRandomNumberInRange(-10, 10), cur_frame);
+ ypos2.y += screen_width / num_drops;
+ ypos2.y += CGeneral::GetRandomNumberInRange(-25.0f, 25.0f);
+ }
+ for (int i = 0; i < num_drops; i++) {
+ CVector pos;
+ pos.x = CGeneral::GetRandomNumberInRange(DROPLETS_LEFT_OFFSET, screen_width - DROPLETS_RIGHT_OFFSET);
+ pos.y = CGeneral::GetRandomNumberInRange(DROPLETS_TOP_OFFSET, screen_height - DROPLETS_TOP_OFFSET);
+ pos.z = 0.0f;
+ CParticle::AddParticle(PARTICLE_RAINDROP_2D, pos, CVector(0.0f, 0.0f, 0.0f), nil, CGeneral::GetRandomNumberInRange(0.5f, 0.9f),
+ colour, CGeneral::GetRandomNumberInRange(-10, 10), 360 - rain_angle + CGeneral::GetRandomNumberInRange(-30, 30), cur_frame, 0);
+ }
+ int num_splash_attempts = (int)(3 * Rain) + 1;
+ int num_splashes = (int)(3 * Rain) + 4;
+ CVector splash_points[4];
+ splash_points[0] = CVector(-RwCameraGetViewWindow(TheCamera.m_pRwCamera)->x, RwCameraGetViewWindow(TheCamera.m_pRwCamera)->y, 1.0f) *
+ RwCameraGetFarClipPlane(TheCamera.m_pRwCamera) / (RwCameraGetFarClipPlane(TheCamera.m_pRwCamera) * *(CVector2D*)RwCameraGetViewWindow(TheCamera.m_pRwCamera)).Magnitude();
+ splash_points[1] = CVector(RwCameraGetViewWindow(TheCamera.m_pRwCamera)->x, RwCameraGetViewWindow(TheCamera.m_pRwCamera)->y, 1.0f) *
+ RwCameraGetFarClipPlane(TheCamera.m_pRwCamera) / (RwCameraGetFarClipPlane(TheCamera.m_pRwCamera) * *(CVector2D*)RwCameraGetViewWindow(TheCamera.m_pRwCamera)).Magnitude();
+ splash_points[2] = 4.0f * CVector(-RwCameraGetViewWindow(TheCamera.m_pRwCamera)->x, RwCameraGetViewWindow(TheCamera.m_pRwCamera)->y, 1.0f) *
+ RwCameraGetFarClipPlane(TheCamera.m_pRwCamera) / (RwCameraGetFarClipPlane(TheCamera.m_pRwCamera) * *(CVector2D*)RwCameraGetViewWindow(TheCamera.m_pRwCamera)).Magnitude();
+ splash_points[3] = 4.0f * CVector(RwCameraGetViewWindow(TheCamera.m_pRwCamera)->x, RwCameraGetViewWindow(TheCamera.m_pRwCamera)->y, 1.0f) *
+ RwCameraGetFarClipPlane(TheCamera.m_pRwCamera) / (RwCameraGetFarClipPlane(TheCamera.m_pRwCamera) * *(CVector2D*)RwCameraGetViewWindow(TheCamera.m_pRwCamera)).Magnitude();
+ RwV3dTransformPoints((RwV3d*)splash_points, (RwV3d*)splash_points, 4, RwFrameGetMatrix(RwCameraGetFrame(TheCamera.m_pRwCamera)));
+ CVector fp = (splash_points[0] + splash_points[1] + splash_points[2] + splash_points[3]) / 4;
+ for (int i = 0; i < num_splash_attempts; i++) {
+ CColPoint point;
+ CEntity* entity;
+ CVector np = fp + CVector(CGeneral::GetRandomNumberInRange(-SPLASH_CHECK_RADIUS, SPLASH_CHECK_RADIUS), CGeneral::GetRandomNumberInRange(-SPLASH_CHECK_RADIUS, SPLASH_CHECK_RADIUS), 0.0f);
+ if (CWorld::ProcessVerticalLine(np + CVector(0.0f, 0.0f, 40.0f), -40.0f, point, entity, true, false, false, false, true, false, nil)) {
+ for (int j = 0; j < num_splashes; j++)
+ CParticle::AddParticle((CGeneral::GetRandomTrueFalse() ? PARTICLE_RAIN_SPLASH : PARTICLE_RAIN_SPLASHUP),
+ CVector(
+ np.x + CGeneral::GetRandomNumberInRange(-SPLASH_OFFSET_RADIUS, SPLASH_OFFSET_RADIUS),
+ np.y + CGeneral::GetRandomNumberInRange(-SPLASH_OFFSET_RADIUS, SPLASH_OFFSET_RADIUS),
+ point.point.z + 0.1f),
+ CVector(0.0f, 0.0f, 0.0f), nil, 0.0f, colour);
+ }
+ }
+}
+
+void RenderOneRainStreak(CVector pos, CVector unused, int intensity, bool scale, float distance)
+{
+ static float RandomTex;
+ static float RandomTexX;
+ static float RandomTexY;
+ TempBufferRenderIndexList[TempBufferIndicesStored + 0] = TempBufferVerticesStored + 0;
+ TempBufferRenderIndexList[TempBufferIndicesStored + 1] = TempBufferVerticesStored + 2;
+ TempBufferRenderIndexList[TempBufferIndicesStored + 2] = TempBufferVerticesStored + 1;
+ TempBufferRenderIndexList[TempBufferIndicesStored + 3] = TempBufferVerticesStored + 0;
+ TempBufferRenderIndexList[TempBufferIndicesStored + 4] = TempBufferVerticesStored + 3;
+ TempBufferRenderIndexList[TempBufferIndicesStored + 5] = TempBufferVerticesStored + 2;
+ TempBufferRenderIndexList[TempBufferIndicesStored + 6] = TempBufferVerticesStored + 1;
+ TempBufferRenderIndexList[TempBufferIndicesStored + 7] = TempBufferVerticesStored + 2;
+ TempBufferRenderIndexList[TempBufferIndicesStored + 8] = TempBufferVerticesStored + 4;
+ TempBufferRenderIndexList[TempBufferIndicesStored + 9] = TempBufferVerticesStored + 2;
+ TempBufferRenderIndexList[TempBufferIndicesStored + 10] = TempBufferVerticesStored + 3;
+ TempBufferRenderIndexList[TempBufferIndicesStored + 11] = TempBufferVerticesStored + 4;
+ RwIm3DVertexSetRGBA(&TempBufferRenderVertices[TempBufferVerticesStored + 0], 0, 0, 0, 0);
+ RwIm3DVertexSetPos(&TempBufferRenderVertices[TempBufferVerticesStored + 0], pos.x + 11.0f * TheCamera.GetUp().x, pos.y + 11.0f * TheCamera.GetUp().y, pos.z + 11.0f * TheCamera.GetUp().z);
+ RwIm3DVertexSetRGBA(&TempBufferRenderVertices[TempBufferVerticesStored + 1], 0, 0, 0, 0);
+ RwIm3DVertexSetPos(&TempBufferRenderVertices[TempBufferVerticesStored + 1], pos.x - 9.0f * TheCamera.GetRight().x, pos.y - 9.0f * TheCamera.GetRight().y, pos.z - 9.0f * TheCamera.GetUp().z);
+ RwIm3DVertexSetRGBA(&TempBufferRenderVertices[TempBufferVerticesStored + 2], RAIN_COLOUR_R * intensity / 256, RAIN_COLOUR_G * intensity / 256, RAIN_COLOUR_B * intensity / 256, RAIN_ALPHA);
+ RwIm3DVertexSetPos(&TempBufferRenderVertices[TempBufferVerticesStored + 2], pos.x, pos.y, pos.z);
+ RwIm3DVertexSetRGBA(&TempBufferRenderVertices[TempBufferVerticesStored + 3], 0, 0, 0, 0);
+ RwIm3DVertexSetPos(&TempBufferRenderVertices[TempBufferVerticesStored + 3], pos.x + 9.0f * TheCamera.GetRight().x, pos.y + 9.0f * TheCamera.GetRight().y, pos.z + 9.0f * TheCamera.GetUp().z);
+ RwIm3DVertexSetRGBA(&TempBufferRenderVertices[TempBufferVerticesStored + 4], 0, 0, 0, 0);
+ RwIm3DVertexSetPos(&TempBufferRenderVertices[TempBufferVerticesStored + 4], pos.x - 11.0f * TheCamera.GetUp().x, pos.y - 11.0f * TheCamera.GetUp().y, pos.z - 11.0f * TheCamera.GetUp().z);
+ float u = STREAK_U;
+ float v = STREAK_V;
+ if (scale) {
+ u *= LARGE_STREAK_COEFFICIENT;
+ v *= LARGE_STREAK_COEFFICIENT;
+ }
+ float distance_coefficient;
+ if (distance < STREAK_MIN_DISTANCE)
+ distance_coefficient = 1.0f;
+ else if (distance > STREAK_MAX_DISTANCE)
+ distance_coefficient = 0.5f;
+ else
+ distance_coefficient = 1.0f - 0.5f * (distance - STREAK_MIN_DISTANCE) / (STREAK_MAX_DISTANCE - STREAK_MIN_DISTANCE);
+ u *= distance_coefficient;
+ v *= distance_coefficient;
+ if (!CTimer::GetIsPaused()) {
+ RandomTex = ((CGeneral::GetRandomNumber() & 255) - 128) * 0.01f;
+ RandomTexX = (CGeneral::GetRandomNumber() & 127) * 0.01f;
+ RandomTexY = (CGeneral::GetRandomNumber() & 127) * 0.01f;
+ }
+ RwIm3DVertexSetU(&TempBufferRenderVertices[TempBufferVerticesStored + 0], 0.5f * u - RandomTex + RandomTexX);
+ RwIm3DVertexSetV(&TempBufferRenderVertices[TempBufferVerticesStored + 0], -v * 0.5f + RandomTexY);
+ RwIm3DVertexSetU(&TempBufferRenderVertices[TempBufferVerticesStored + 1], RandomTexX);
+ RwIm3DVertexSetV(&TempBufferRenderVertices[TempBufferVerticesStored + 1], RandomTexY);
+ RwIm3DVertexSetU(&TempBufferRenderVertices[TempBufferVerticesStored + 2], 0.5f * u + RandomTexX);
+ RwIm3DVertexSetV(&TempBufferRenderVertices[TempBufferVerticesStored + 2], RandomTexY);
+ RwIm3DVertexSetU(&TempBufferRenderVertices[TempBufferVerticesStored + 3], u + RandomTexX);
+ RwIm3DVertexSetV(&TempBufferRenderVertices[TempBufferVerticesStored + 3], RandomTexY);
+ RwIm3DVertexSetU(&TempBufferRenderVertices[TempBufferVerticesStored + 4], 0.5f * u + RandomTex + RandomTexX);
+ RwIm3DVertexSetV(&TempBufferRenderVertices[TempBufferVerticesStored + 5], 0.5f * v + RandomTexY);
+ TempBufferIndicesStored += 12;
+ TempBufferVerticesStored += 5;
+}
+
+void CWeather::RenderRainStreaks(void)
+{
+ if (CTimer::GetIsCodePaused())
+ return;
+ int base_intensity = (64.0f - CTimeCycle::GetFogReduction()) / 64.0f * int(255 * Rain);
+ if (base_intensity == 0)
+ return;
+ TempBufferIndicesStored = 0;
+ TempBufferVerticesStored = 0;
+ for (int i = 0; i < NUM_RAIN_STREAKS; i++) {
+ if (Streaks[i].timer) {
+ float secondsElapsed = (CTimer::GetTimeInMilliseconds() - Streaks[i].timer) / 1024.0f;
+ if (secondsElapsed > STREAK_LIFETIME)
+ Streaks[i].timer = 0;
+ else{
+ int intensity;
+ if (secondsElapsed < STREAK_INTEROLATION_TIME)
+ intensity = base_intensity * 0.5f * secondsElapsed / STREAK_INTEROLATION_TIME;
+ else if (secondsElapsed > (STREAK_LIFETIME - STREAK_INTEROLATION_TIME))
+ intensity = (STREAK_LIFETIME - secondsElapsed) * 0.5f * base_intensity / STREAK_INTEROLATION_TIME;
+ else
+ intensity = base_intensity * 0.5f;
+ CVector dir = Streaks[i].direction;
+ dir.Normalise();
+ CVector pos = Streaks[i].position + secondsElapsed * Streaks[i].direction;
+ RenderOneRainStreak(pos, dir, intensity, false, (pos - TheCamera.GetPosition()).Magnitude());
+#ifndef FIX_BUGS // remove useless code
+ if (secondsElapsed > 1.0f && secondsElapsed < STREAK_LIFETIME - 1.0f) {
+ CGeneral::GetRandomNumber(), CGeneral::GetRandomNumber();
+ }
+#endif
+ }
+ }
+ else if ((CGeneral::GetRandomNumber() & 0xF00) == 0){
+ // 1/16 probability
+ Streaks[i].direction = CVector(4.0f, 4.0f, -4.0f);
+ Streaks[i].position = 6.0f * TheCamera.GetForward() + TheCamera.GetPosition() + CVector(-1.8f * Streaks[i].direction.x, -1.8f * Streaks[i].direction.y, 8.0f);
+ if (!CCutsceneMgr::IsCutsceneProcessing()) {
+ Streaks[i].position.x += 2.0f * FindPlayerSpeed().x * 60.0f;
+ Streaks[i].position.y += 2.0f * FindPlayerSpeed().y * 60.0f;
+ }
+ else
+ Streaks[i].position += (TheCamera.GetPosition() - TheCamera.m_RealPreviousCameraPosition) * 20.0f;
+ Streaks[i].position.x += ((CGeneral::GetRandomNumber() & 255) - 128) * 0.08f;
+ Streaks[i].position.y += ((CGeneral::GetRandomNumber() & 255) - 128) * 0.08f;
+ Streaks[i].timer = CTimer::GetTimeInMilliseconds();
+ }
+ }
+ if (TempBufferIndicesStored){
+ RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATEZTESTENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATEFOGENABLE, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATEFOGTYPE, (void*)rwFOGTYPELINEAR);
+ RwRenderStateSet(rwRENDERSTATESRCBLEND, (void*)rwBLENDONE);
+ RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDONE);
+ RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATETEXTURERASTER, RwTextureGetRaster(gpRainDropTex[3]));
+ if (RwIm3DTransform(TempBufferRenderVertices, TempBufferVerticesStored, nil, 1))
+ {
+ RwIm3DRenderIndexedPrimitive(rwPRIMTYPETRILIST, TempBufferRenderIndexList, TempBufferIndicesStored);
+ RwIm3DEnd();
+ }
+ RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATEZTESTENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATESRCBLEND, (void*)rwBLENDSRCALPHA);
+ RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDINVSRCALPHA);
+ RwRenderStateSet(rwRENDERSTATEFOGENABLE, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)FALSE);
+ }
+ TempBufferVerticesStored = 0;
+ TempBufferIndicesStored = 0;
+}
+
void CWeather::StoreWeatherState()
{
Stored_StateStored = true;
@@ -71,4 +529,4 @@ void CWeather::RestoreWeatherState()
Rain = Stored_Rain;
NewWeatherType = Stored_NewWeatherType;
OldWeatherType = Stored_OldWeatherType;
-} \ No newline at end of file
+}
diff --git a/src/render/Weather.h b/src/render/Weather.h
index 63def9b9..9e4ea378 100644
--- a/src/render/Weather.h
+++ b/src/render/Weather.h
@@ -8,6 +8,14 @@ enum {
class CWeather
{
public:
+ enum {
+ WEATHER_RANDOM = -1,
+ WEATHER_SUNNY = 0,
+ WEATHER_CLOUDY = 1,
+ WEATHER_RAINY = 2,
+ WEATHER_FOGGY = 3,
+ WEATHER_TOTAL = 4
+ };
static int32 &SoundHandle;
static int32 &WeatherTypeInList;
@@ -46,4 +54,18 @@ public:
static void ForceWeatherNow(int16);
static void StoreWeatherState();
static void RestoreWeatherState();
+ static void AddRain();
};
+
+enum {
+ NUM_RAIN_STREAKS = 35
+};
+
+struct tRainStreak
+{
+ CVector position;
+ CVector direction;
+ uint32 timer;
+};
+
+extern RwTexture* (&gpRainDropTex)[4]; \ No newline at end of file
diff --git a/src/vehicles/Bike.h b/src/vehicles/Bike.h
new file mode 100644
index 00000000..00aa259c
--- /dev/null
+++ b/src/vehicles/Bike.h
@@ -0,0 +1,15 @@
+#pragma once
+
+// some miami bike leftovers
+
+enum eBikeNodes {
+ BIKE_NODE_NONE,
+ BIKE_CHASSIS,
+ BIKE_FORKS_FRONT,
+ BIKE_FORKS_REAR,
+ BIKE_WHEEL_FRONT,
+ BIKE_WHEEL_REAR,
+ BIKE_MUDGUARD,
+ BIKE_HANDLEBARS,
+ BIKE_NUM_NODES
+}; \ No newline at end of file
diff --git a/src/vehicles/Vehicle.h b/src/vehicles/Vehicle.h
index 4639f3e1..c7be3674 100644
--- a/src/vehicles/Vehicle.h
+++ b/src/vehicles/Vehicle.h
@@ -238,6 +238,7 @@ public:
bool IsTrain(void) { return m_vehType == VEHICLE_TYPE_TRAIN; }
bool IsHeli(void) { return m_vehType == VEHICLE_TYPE_HELI; }
bool IsPlane(void) { return m_vehType == VEHICLE_TYPE_PLANE; }
+ bool IsBike(void) { return m_vehType == VEHICLE_TYPE_BIKE; }
void FlyingControl(eFlightModel flightModel);
void ProcessWheel(CVector &wheelFwd, CVector &wheelRight, CVector &wheelContactSpeed, CVector &wheelContactPoint,
diff --git a/src/weapons/Explosion.cpp b/src/weapons/Explosion.cpp
index e99dc918..03fcb7c4 100644
--- a/src/weapons/Explosion.cpp
+++ b/src/weapons/Explosion.cpp
@@ -1,11 +1,29 @@
#include "common.h"
#include "patcher.h"
+#include "Automobile.h"
+#include "Bike.h"
+#include "Camera.h"
+#include "Coronas.h"
#include "DMAudio.h"
+#include "Entity.h"
+#include "EventList.h"
#include "Explosion.h"
+#include "General.h"
+#include "Fire.h"
+#include "Pad.h"
+#include "Particle.h"
+#include "PointLights.h"
+#include "Shadows.h"
+#include "Timer.h"
+#include "Vehicle.h"
+#include "WaterLevel.h"
+#include "World.h"
-CExplosion(&gaExplosion)[48] = *(CExplosion(*)[48])*(uintptr*)0x64E208;
+CExplosion(&gaExplosion)[NUM_EXPLOSIONS] = *(CExplosion(*)[NUM_EXPLOSIONS])*(uintptr*)0x64E208;
-WRAPPER void CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionType type, const CVector &pos, uint32) { EAXJMP(0x5591C0); }
+// these two were not initialised in original code, I'm really not sure what were they meant to be
+RwRGBA colMedExpl = { 0, 0, 0, 0 };
+RwRGBA colUpdate = { 0, 0, 0, 0 };
int AudioHandle = AEHANDLE_NONE;
@@ -15,26 +33,25 @@ CExplosion::Initialise()
debug("Initialising CExplosion...\n");
for (int i = 0; i < ARRAY_SIZE(gaExplosion); i++) {
gaExplosion[i].m_ExplosionType = EXPLOSION_GRENADE;
- gaExplosion[i].m_vecPosition.x = 0.0f;
- gaExplosion[i].m_vecPosition.y = 0.0f;
- gaExplosion[i].m_vecPosition.z = 0.0f;
+ gaExplosion[i].m_vecPosition = CVector(0.0f, 0.0f, 0.0f);
gaExplosion[i].m_fRadius = 1.0f;
gaExplosion[i].m_fPropagationRate = 0.0f;
- gaExplosion[i].field_38 = 0;
+ gaExplosion[i].m_fZshift = 0.0f;
gaExplosion[i].m_pCreatorEntity = nil;
gaExplosion[i].m_pVictimEntity = nil;
gaExplosion[i].m_fStopTime = 0.0f;
- gaExplosion[i].m_bActive = false;
- gaExplosion[i].m_nStartTime = 0;
- gaExplosion[i].field_34 = 0;
+ gaExplosion[i].m_nIteration = 0;
+ gaExplosion[i].m_fStartTime = 0.0f;
+ gaExplosion[i].m_bIsBoat = false;
}
AudioHandle = DMAudio.CreateEntity(AUDIOTYPE_EXPLOSION, (void*)1);
if (AudioHandle >= 0)
- DMAudio.SetEntityStatus(AudioHandle, 1);
+ DMAudio.SetEntityStatus(AudioHandle, true);
debug("CExplosion ready\n");
}
-void CExplosion::Shutdown()
+void
+CExplosion::Shutdown()
{
debug("Shutting down CExplosion...\n");
if (AudioHandle >= 0) {
@@ -44,21 +61,22 @@ void CExplosion::Shutdown()
debug("CExplosion shut down\n");
}
+int8
+CExplosion::GetExplosionActiveCounter(uint8 id)
+{
+ return gaExplosion[id].m_nActiveCounter;
+}
+
void
-CExplosion::RemoveAllExplosionsInArea(CVector pos, float radius)
+CExplosion::ResetExplosionActiveCounter(uint8 id)
{
- for (int i = 0; i < ARRAY_SIZE(gaExplosion); i++) {
- if (gaExplosion[i].m_bActive) {
- if ((pos - gaExplosion[i].m_vecPosition).MagnitudeSqr() < SQR(radius))
- gaExplosion[i].m_bActive = false;
- }
- }
+ gaExplosion[id].m_nActiveCounter = 0;
}
-int8
-CExplosion::GetExplosionActiveCounter(uint8 id)
+uint8
+CExplosion::GetExplosionType(uint8 id)
{
- return gaExplosion[id].m_bActiveCounter;
+ return gaExplosion[id].m_ExplosionType;
}
CVector *
@@ -67,24 +85,352 @@ CExplosion::GetExplosionPosition(uint8 id)
return &gaExplosion[id].m_vecPosition;
}
-uint8
-CExplosion::GetExplosionType(uint8 id)
+bool
+CExplosion::AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionType type, const CVector &pos, uint32 lifetime)
{
- return gaExplosion[id].m_ExplosionType;
+ CVector pPosn;
+ CVector posGround;
+
+ RwRGBA colorMedium = colMedExpl;
+ bool bDontExplode = false;
+ const RwRGBA color = { 160, 160, 160, 255 };
+ pPosn = pos;
+ pPosn.z += 5.0f;
+ CShadows::AddPermanentShadow(SHADOWTEX_CAR, gpShadowHeliTex, &pPosn, 8.0f, 0.0f, 0.0f, -8.0f, 200, 0, 0, 0, 10.0f, 1, 30000.0f);
+
+ int n = 0;
+ while (gaExplosion[n].m_nIteration != 0 && n < ARRAY_SIZE(gaExplosion))
+ n++;
+ if (n == ARRAY_SIZE(gaExplosion))
+ return false;
+
+ CExplosion &explosion = gaExplosion[n];
+ explosion.m_ExplosionType = type;
+ explosion.m_vecPosition = pos;
+ explosion.m_fRadius = 1.0f;
+ explosion.m_fZshift = 0.0f;
+ explosion.m_pCreatorEntity = culprit;
+ if (culprit != nil)
+ culprit->RegisterReference(&explosion.m_pCreatorEntity);
+ explosion.m_pVictimEntity = explodingEntity;
+ if (explodingEntity != nil)
+ explodingEntity->RegisterReference(&explosion.m_pVictimEntity);
+ explosion.m_nIteration = 1;
+ explosion.m_nActiveCounter = 1;
+ explosion.m_bIsBoat = false;
+ explosion.m_nParticlesExpireTime = lifetime != 0 ? CTimer::GetTimeInMilliseconds() + lifetime : 0;
+ switch (type)
+ {
+ case EXPLOSION_GRENADE:
+ explosion.m_fRadius = 9.0f;
+ explosion.m_fPower = 300.0f;
+ explosion.m_fStopTime = lifetime + CTimer::GetTimeInMilliseconds() + 750;
+ explosion.m_fPropagationRate = 0.5f;
+ posGround = pos;
+ posGround.z = CWorld::FindGroundZFor3DCoord(posGround.x, posGround.y, posGround.z + 3.0f, nil);
+ CEventList::RegisterEvent(EVENT_EXPLOSION, posGround, 250);
+ if (Distance(explosion.m_vecPosition, TheCamera.GetPosition()) < 40.0f)
+ CParticle::AddParticle(PARTICLE_EXPLOSION_LFAST, explosion.m_vecPosition, CVector(0.0f, 0.0f, 0.0f), nil, 5.5f, color);
+ break;
+ case EXPLOSION_MOLOTOV:
+ {
+ explosion.m_fRadius = 6.0f;
+ explosion.m_fPower = 0.0f;
+ explosion.m_fStopTime = lifetime + CTimer::GetTimeInMilliseconds() + 3000;
+ explosion.m_fPropagationRate = 0.5f;
+ posGround = pos;
+ bool found;
+ posGround.z = CWorld::FindGroundZFor3DCoord(posGround.x, posGround.y, posGround.z + 3.0f, &found);
+ if (found) {
+ float waterLevel;
+ if (CWaterLevel::GetWaterLevelNoWaves(posGround.x, posGround.y, posGround.z, &waterLevel)
+ && posGround.z < waterLevel
+ && waterLevel - 6.0f < posGround.z) // some subway/tunnels check?
+ bDontExplode = true;
+ else
+ gFireManager.StartFire(posGround, 1.8f, false);
+ }
+ else
+ bDontExplode = true;
+ break;
+ }
+ case EXPLOSION_ROCKET:
+ explosion.m_fRadius = 10.0f;
+ explosion.m_fPower = 300.0f;
+ explosion.m_fStopTime = lifetime + CTimer::GetTimeInMilliseconds() + 750;
+ explosion.m_fPropagationRate = 0.5f;
+ CEventList::RegisterEvent(EVENT_EXPLOSION, pos, 250);
+ if (Distance(explosion.m_vecPosition, TheCamera.GetPosition()) < 40.0f)
+ CParticle::AddParticle(PARTICLE_EXPLOSION_LFAST, explosion.m_vecPosition, CVector(0.0f, 0.0f, 0.0f), nil, 5.5f, color);
+ break;
+ case EXPLOSION_CAR:
+ case EXPLOSION_CAR_QUICK:
+ explosion.m_fRadius = 9.0f;
+ explosion.m_fPower = 300.0f;
+ explosion.m_fStopTime = lifetime + CTimer::GetTimeInMilliseconds() + 4250;
+ explosion.m_fPropagationRate = 0.5f;
+ explosion.m_fStartTime = CTimer::GetTimeInMilliseconds();
+ if (explosion.m_pVictimEntity != nil) {
+ if (explosion.m_pVictimEntity->IsVehicle() && ((CVehicle*)explosion.m_pVictimEntity)->IsBoat())
+ explosion.m_bIsBoat = true;
+ CEventList::RegisterEvent(EVENT_EXPLOSION, EVENT_ENTITY_VEHICLE, explosion.m_pVictimEntity, nil, 1000);
+ } else
+ CEventList::RegisterEvent(EVENT_EXPLOSION, pos, 1000);
+
+ if (explosion.m_pVictimEntity != nil && !explosion.m_bIsBoat) {
+ int rn = (CGeneral::GetRandomNumber() & 1) + 2;
+ for (int i = 0; i < rn; i++) {
+ CParticle::AddParticle(PARTICLE_EXPLOSION_MEDIUM, explosion.m_pVictimEntity->GetPosition(), CVector(0.0f, 0.0f, 0.0f), nil, 3.5f, colMedExpl);
+ CParticle::AddParticle(PARTICLE_EXPLOSION_LFAST, explosion.m_pVictimEntity->GetPosition(), CVector(0.0f, 0.0f, 0.0f), nil, 5.5f, color);
+ }
+ CVehicle *veh = (CVehicle*)explosion.m_pVictimEntity;
+ int32 component = CAR_WING_LR;
+
+ // miami leftover
+ if (veh->IsBike())
+ component = BIKE_FORKS_REAR;
+
+ if (veh->IsComponentPresent(component)) {
+ CVector componentPos;
+ veh->GetComponentWorldPosition(component, componentPos);
+ rn = (CGeneral::GetRandomNumber() & 1) + 1;
+ for (int i = 0; i < rn; i++)
+ CParticle::AddJetExplosion(componentPos, 1.4f, 0.0f);
+ }
+ }
+ break;
+ case EXPLOSION_HELI:
+ explosion.m_fRadius = 6.0f;
+ explosion.m_fPower = 300.0f;
+ explosion.m_fStopTime = lifetime + CTimer::GetTimeInMilliseconds() + 750;
+ explosion.m_fPropagationRate = 0.5f;
+ explosion.m_fStartTime = CTimer::GetTimeInMilliseconds();
+ for (int i = 0; i < 10; i++) {
+ CVector randpos;
+ uint8 x, y, z;
+
+ x = CGeneral::GetRandomNumber();
+ y = CGeneral::GetRandomNumber();
+ z = CGeneral::GetRandomNumber();
+ randpos = pos + CVector(x - 128, y - 128, z - 128) / 20.0f;
+
+ CParticle::AddParticle(PARTICLE_EXPLOSION_MFAST, randpos, CVector(0.0f, 0.0f, 0.0f), nil, 2.5f, color);
+
+ x = CGeneral::GetRandomNumber();
+ y = CGeneral::GetRandomNumber();
+ z = CGeneral::GetRandomNumber();
+ randpos = pos + CVector(x - 128, y - 128, z - 128) / 20.0f;
+
+ CParticle::AddParticle(PARTICLE_EXPLOSION_LFAST, randpos, CVector(0.0f, 0.0f, 0.0f), nil, 5.0f, color);
+
+ x = CGeneral::GetRandomNumber();
+ y = CGeneral::GetRandomNumber();
+ z = CGeneral::GetRandomNumber();
+ randpos = pos + CVector(x - 128, y - 128, z - 128) / 20.0f;
+
+ CParticle::AddJetExplosion(randpos, 1.4f, 3.0f);
+ }
+ CEventList::RegisterEvent(EVENT_EXPLOSION, pos, 1000);
+ break;
+ case EXPLOSION_MINE:
+ explosion.m_fRadius = 10.0f;
+ explosion.m_fPower = 150.0f;
+ explosion.m_fStopTime = lifetime + CTimer::GetTimeInMilliseconds() + 750;
+ explosion.m_fPropagationRate = 0.5f;
+ posGround = pos;
+ //posGround.z =
+ CWorld::FindGroundZFor3DCoord(pos.x, pos.y, pos.z + 4.0f, nil); // BUG? result is unused
+ CEventList::RegisterEvent(EVENT_EXPLOSION, posGround, 250);
+ break;
+ case EXPLOSION_BARREL:
+ explosion.m_fRadius = 7.0f;
+ explosion.m_fPower = 150.0f;
+ explosion.m_fStopTime = lifetime + CTimer::GetTimeInMilliseconds() + 750;
+ explosion.m_fPropagationRate = 0.5f;
+ for (int i = 0; i < 6; i++) {
+ CVector randpos;
+ uint8 x, y, z;
+
+ x = CGeneral::GetRandomNumber();
+ y = CGeneral::GetRandomNumber();
+ z = CGeneral::GetRandomNumber();
+ randpos = CVector(x - 128, y - 128, z - 128);
+
+ randpos.x /= 50.0f;
+ randpos.y /= 50.0f;
+ randpos.z /= 25.0f;
+ randpos += pos;
+ CParticle::AddParticle(PARTICLE_EXPLOSION_MEDIUM, randpos, CVector(0.0f, 0.0f, 0.0f), nil, 0.0f, colorMedium);
+ }
+ posGround = pos;
+ //posGround.z =
+ CWorld::FindGroundZFor3DCoord(pos.x, pos.y, pos.z + 4.0f, nil); // BUG? result is unused
+ CEventList::RegisterEvent(EVENT_EXPLOSION, posGround, 250);
+ break;
+ case EXPLOSION_TANK_GRENADE:
+ explosion.m_fRadius = 10.0f;
+ explosion.m_fPower = 150.0f;
+ explosion.m_fStopTime = lifetime + CTimer::GetTimeInMilliseconds() + 750;
+ explosion.m_fPropagationRate = 0.5f;
+ posGround = pos;
+ //posGround.z =
+ CWorld::FindGroundZFor3DCoord(pos.x, pos.y, pos.z + 4.0f, nil); // BUG? result is unused
+ CEventList::RegisterEvent(EVENT_EXPLOSION, posGround, 250);
+ break;
+ case EXPLOSION_HELI_BOMB:
+ explosion.m_fRadius = 8.0f;
+ explosion.m_fPower = 50.0f;
+ explosion.m_fStopTime = lifetime + CTimer::GetTimeInMilliseconds() + 750;
+ explosion.m_fPropagationRate = 0.5f;
+ posGround = pos;
+ //posGround.z =
+ CWorld::FindGroundZFor3DCoord(pos.x, pos.y, pos.z + 4.0f, nil); // BUG? result is unused
+ CEventList::RegisterEvent(EVENT_EXPLOSION, posGround, 250);
+ break;
+ }
+ if (bDontExplode) {
+ explosion.m_nIteration = 0;
+ return false;
+ }
+
+ if (explosion.m_fPower != 0.0f && explosion.m_nParticlesExpireTime == 0)
+ CWorld::TriggerExplosion(pos, explosion.m_fRadius, explosion.m_fPower, culprit, (type == EXPLOSION_ROCKET || type == EXPLOSION_CAR_QUICK || type == EXPLOSION_MINE || type == EXPLOSION_BARREL || type == EXPLOSION_TANK_GRENADE || type == EXPLOSION_HELI_BOMB));
+
+ TheCamera.CamShake(0.6f, pos.x, pos.y, pos.z);
+ CPad::GetPad(0)->StartShake_Distance(300, 128, pos.x, pos.y, pos.z);
+ return true;
}
void
-CExplosion::ResetExplosionActiveCounter(uint8 id)
+CExplosion::Update()
{
- gaExplosion[id].m_bActiveCounter = 0;
+ RwRGBA color = colUpdate;
+ for (int i = 0; i < ARRAY_SIZE(gaExplosion); i++) {
+ CExplosion &explosion = gaExplosion[i];
+ if (explosion.m_nIteration == 0) continue;
+
+ if (explosion.m_nParticlesExpireTime != 0) {
+ if (CTimer::GetTimeInMilliseconds() > explosion.m_nParticlesExpireTime) {
+ explosion.m_nParticlesExpireTime = 0;
+ if (explosion.m_fPower != 0.0f)
+ CWorld::TriggerExplosion(explosion.m_vecPosition, explosion.m_fRadius, explosion.m_fPower, explosion.m_pCreatorEntity, (explosion.m_ExplosionType == EXPLOSION_ROCKET || explosion.m_ExplosionType == EXPLOSION_CAR_QUICK || explosion.m_ExplosionType == EXPLOSION_MINE || explosion.m_ExplosionType == EXPLOSION_BARREL || explosion.m_ExplosionType == EXPLOSION_TANK_GRENADE || explosion.m_ExplosionType == EXPLOSION_HELI_BOMB));
+ }
+ } else {
+ explosion.m_fRadius += explosion.m_fPropagationRate * CTimer::GetTimeStep();
+ int32 someTime = explosion.m_fStopTime - CTimer::GetTimeInMilliseconds();
+ switch (explosion.m_ExplosionType)
+ {
+ case EXPLOSION_GRENADE:
+ case EXPLOSION_ROCKET:
+ case EXPLOSION_HELI:
+ case EXPLOSION_MINE:
+ case EXPLOSION_BARREL:
+ if (CTimer::GetFrameCounter() & 1) {
+ CPointLights::AddLight(CPointLights::LIGHT_POINT, explosion.m_vecPosition, CVector(0.0f, 0.0f, 0.0f), 20.0f, 1.0f, 1.0f, 0.5f, CPointLights::FOG_NONE, true);
+ CCoronas::RegisterCorona((uintptr)&explosion, 255, 255, 200, 255, explosion.m_vecPosition, 8.0f, 120.0f, gpCoronaTexture[0], CCoronas::TYPE_NORMAL, CCoronas::REFLECTION_ON, CCoronas::LOSCHECK_OFF, CCoronas::STREAK_OFF, 0.0f);
+ } else
+ CCoronas::RegisterCorona((uintptr)&explosion, 128, 128, 100, 255, explosion.m_vecPosition, 8.0f, 120.0f, gpCoronaTexture[0], CCoronas::TYPE_NORMAL, CCoronas::REFLECTION_ON, CCoronas::LOSCHECK_OFF, CCoronas::STREAK_OFF, 0.0f);
+ CCoronas::RegisterCorona((uintptr)&explosion + 1, 30, 30, 25, 255, explosion.m_vecPosition, explosion.m_fRadius, 120.0f, gpCoronaTexture[7], CCoronas::TYPE_STAR, CCoronas::REFLECTION_OFF, CCoronas::LOSCHECK_OFF, CCoronas::STREAK_OFF, 0.0f);
+ break;
+ case EXPLOSION_MOLOTOV:
+ CWorld::SetPedsOnFire(explosion.m_vecPosition.x, explosion.m_vecPosition.y, explosion.m_vecPosition.z, 6.0f, explosion.m_pCreatorEntity);
+ CWorld::SetCarsOnFire(explosion.m_vecPosition.x, explosion.m_vecPosition.y, explosion.m_vecPosition.z, 6.0f, explosion.m_pCreatorEntity);
+ if (explosion.m_nIteration < 10) {
+ if (explosion.m_nIteration == 1) {
+ CVector point1 = explosion.m_vecPosition;
+ point1.z += 5.0f;
+ CColPoint colPoint;
+ CEntity *pEntity;
+ CWorld::ProcessVerticalLine(point1, -1000.0f, colPoint, pEntity, true, false, false, false, true, false, nil);
+ explosion.m_fZshift = colPoint.point.z;
+ }
+ float ff = ((float)explosion.m_nIteration * 0.55f);
+ for (int i = 0; i < 5 * ff; i++) {
+ float angle = CGeneral::GetRandomNumber() / 256.0f * 6.28f;
+
+ CVector pos = explosion.m_vecPosition;
+ pos.x += ff * Sin(angle);
+ pos.y += ff * Cos(angle);
+ pos.z += 5.0f; // what is the point of this?
+
+ pos.z = explosion.m_fZshift + 0.5f;
+ CParticle::AddParticle(PARTICLE_EXPLOSION_MEDIUM, pos, CVector(0.0f, 0.0f, 0.0f), nil, 0.0f, color, CGeneral::GetRandomNumberInRange(-3.0f, 3.0f), CGeneral::GetRandomNumberInRange(-180.0f, 180.0f));
+ }
+ }
+ break;
+ case EXPLOSION_CAR:
+ case EXPLOSION_CAR_QUICK:
+ if (someTime >= 3500) {
+ if (explosion.m_pVictimEntity != nil && !explosion.m_bIsBoat) {
+ if ((CGeneral::GetRandomNumber() & 0xF) == 0) {
+ CVehicle *veh = (CVehicle*)explosion.m_pVictimEntity;
+ uint8 component = CAR_WING_LR;
+
+ // miami leftover
+ if (veh->IsBike())
+ component = BIKE_FORKS_REAR;
+
+ if (veh->IsComponentPresent(component)) {
+ CVector componentPos;
+ veh->GetComponentWorldPosition(component, componentPos);
+ CParticle::AddJetExplosion(componentPos, 1.5f, 0.0f);
+ }
+ }
+ if (CTimer::GetTimeInMilliseconds() > explosion.m_fStartTime) {
+ explosion.m_fStartTime = CTimer::GetTimeInMilliseconds() + 125 + (CGeneral::GetRandomNumber() & 0x7F);
+ CVector pos = explosion.m_pVictimEntity->GetPosition();
+ for (int i = 0; i < (CGeneral::GetRandomNumber() & 1) + 1; i++) {
+ CParticle::AddParticle(PARTICLE_EXPLOSION_MEDIUM, pos, CVector(0.0f, 0.0f, 0.0f), nil, 3.5f, color);
+ CParticle::AddParticle(PARTICLE_EXPLOSION_LARGE, pos, CVector(0.0f, 0.0f, 0.0f), nil, 5.5f, color);
+ }
+ }
+ }
+ if (CTimer::GetFrameCounter() & 1) {
+ CPointLights::AddLight(CPointLights::LIGHT_POINT, explosion.m_vecPosition, CVector(0.0f, 0.0f, 0.0f), 15.0f, 1.0f, 0.0f, 0.0f, CPointLights::FOG_NONE, true);
+ CCoronas::RegisterCorona((uintptr)&explosion, 200, 100, 0, 255, explosion.m_vecPosition, 6.0f, 80.0f, gpCoronaTexture[0], CCoronas::TYPE_NORMAL, CCoronas::REFLECTION_ON, CCoronas::LOSCHECK_OFF, CCoronas::STREAK_OFF, 0.0f);
+ } else
+ CCoronas::RegisterCorona((uintptr)&explosion, 128, 0, 0, 255, explosion.m_vecPosition, 8.0f, 80.0f, gpCoronaTexture[0], CCoronas::TYPE_NORMAL, CCoronas::REFLECTION_ON, CCoronas::LOSCHECK_OFF, CCoronas::STREAK_OFF, 0.0f);
+
+ CCoronas::RegisterCorona((uintptr)&explosion + 1, 30, 15, 0, 255, explosion.m_vecPosition, explosion.m_fRadius, 80.0f, gpCoronaTexture[7], CCoronas::TYPE_STAR, CCoronas::REFLECTION_OFF, CCoronas::LOSCHECK_OFF, CCoronas::STREAK_OFF, 0.0f);
+ } else if (explosion.m_nIteration & 1) {
+ if (explosion.m_pVictimEntity != nil)
+ CParticle::AddParticle(PARTICLE_ENGINE_SMOKE2, explosion.m_pVictimEntity->GetPosition(), CVector(0.0f, 0.0f, 0.0f), nil, CGeneral::GetRandomNumberInRange(0.5f, 0.8f), color);
+ CVector pos = explosion.m_vecPosition;
+ pos.z += 1.0f;
+ CParticle::AddParticle(PARTICLE_ENGINE_SMOKE2, pos, CVector(0.0f, 0.0f, 0.11f), nil, CGeneral::GetRandomNumberInRange(0.5f, 2.0f), color);
+ }
+ break;
+ case EXPLOSION_TANK_GRENADE:
+ case EXPLOSION_HELI_BOMB:
+ if (explosion.m_nIteration < 5) {
+ float ff = ((float)explosion.m_nIteration * 0.65f);
+ for (int i = 0; i < 10 * ff; i++) {
+ uint8 x = CGeneral::GetRandomNumber(), y = CGeneral::GetRandomNumber(), z = CGeneral::GetRandomNumber();
+ CVector pos(x - 128, y - 128, (z % 128) + 1);
+
+ pos.Normalise();
+ pos *= ff / 5.0f;
+ pos += explosion.m_vecPosition;
+ pos.z += 0.5f;
+ CParticle::AddParticle(PARTICLE_EXPLOSION_LARGE, pos, CVector(0.0f, 0.0f, 0.0f), nil, 0.0f, color, CGeneral::GetRandomNumberInRange(-3.0f, 3.0f), CGeneral::GetRandomNumberInRange(-180.0f, 180.0f));
+ }
+ }
+ break;
+ }
+ if (someTime > 0)
+ explosion.m_nIteration++;
+ else
+ explosion.m_nIteration = 0;
+ }
+ }
}
bool
-CExplosion::TestForExplosionInArea(eExplosionType a1, float x1, float x2, float y1, float y2, float z1, float z2)
+CExplosion::TestForExplosionInArea(eExplosionType type, float x1, float x2, float y1, float y2, float z1, float z2)
{
for (int i = 0; i < ARRAY_SIZE(gaExplosion); i++) {
- if (gaExplosion[i].m_bActive) {
- if (a1 == gaExplosion[i].m_ExplosionType) {
+ if (gaExplosion[i].m_nIteration != 0) {
+ if (type == gaExplosion[i].m_ExplosionType) {
if (gaExplosion[i].m_vecPosition.x >= x1 && gaExplosion[i].m_vecPosition.x <= x2) {
if (gaExplosion[i].m_vecPosition.y >= y1 && gaExplosion[i].m_vecPosition.y <= y2) {
if (gaExplosion[i].m_vecPosition.z >= z1 && gaExplosion[i].m_vecPosition.z <= z2)
@@ -97,13 +443,26 @@ CExplosion::TestForExplosionInArea(eExplosionType a1, float x1, float x2, float
return false;
}
+void
+CExplosion::RemoveAllExplosionsInArea(CVector pos, float radius)
+{
+ for (int i = 0; i < ARRAY_SIZE(gaExplosion); i++) {
+ if (gaExplosion[i].m_nIteration != 0) {
+ if ((pos - gaExplosion[i].m_vecPosition).MagnitudeSqr() < SQR(radius))
+ gaExplosion[i].m_nIteration = 0;
+ }
+ }
+}
+
STARTPATCHES
InjectHook(0x559030, &CExplosion::Initialise, PATCH_JUMP);
InjectHook(0x559100, &CExplosion::Shutdown, PATCH_JUMP);
- InjectHook(0x55AD40, &CExplosion::RemoveAllExplosionsInArea, PATCH_JUMP);
InjectHook(0x559140, &CExplosion::GetExplosionActiveCounter, PATCH_JUMP);
- InjectHook(0x5591A0, &CExplosion::GetExplosionPosition, PATCH_JUMP);
- InjectHook(0x559180, &CExplosion::GetExplosionType, PATCH_JUMP);
InjectHook(0x559160, &CExplosion::ResetExplosionActiveCounter, PATCH_JUMP);
+ InjectHook(0x559180, &CExplosion::GetExplosionType, PATCH_JUMP);
+ InjectHook(0x5591A0, &CExplosion::GetExplosionPosition, PATCH_JUMP);
+ InjectHook(0x5591C0, &CExplosion::AddExplosion, PATCH_JUMP);
+ InjectHook(0x55A0C0, &CExplosion::Update, PATCH_JUMP);
InjectHook(0x55AC80, &CExplosion::TestForExplosionInArea, PATCH_JUMP);
+ InjectHook(0x55AD40, &CExplosion::RemoveAllExplosionsInArea, PATCH_JUMP);
ENDPATCHES \ No newline at end of file
diff --git a/src/weapons/Explosion.h b/src/weapons/Explosion.h
index e6ef9496..45e2d5bb 100644
--- a/src/weapons/Explosion.h
+++ b/src/weapons/Explosion.h
@@ -26,25 +26,24 @@ class CExplosion
CEntity *m_pCreatorEntity;
CEntity *m_pVictimEntity;
float m_fStopTime;
- bool m_bActive;
- int8 m_bActiveCounter;
- int32 m_nStartTime;
+ uint8 m_nIteration;
+ uint8 m_nActiveCounter;
+ float m_fStartTime;
uint32 m_nParticlesExpireTime;
float m_fPower;
- int32 field_34;
- int32 field_38;
+ bool m_bIsBoat;
+ float m_fZshift;
public:
static void Initialise();
static void Shutdown();
- static void AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionType type,
- const CVector &pos, uint32);
-
static int8 GetExplosionActiveCounter(uint8 id);
- static CVector *GetExplosionPosition(uint8 id);
- static uint8 GetExplosionType(uint8 id);
static void ResetExplosionActiveCounter(uint8 id);
- static void RemoveAllExplosionsInArea(CVector, float);
- static bool TestForExplosionInArea(eExplosionType, float, float, float, float, float, float);
+ static uint8 GetExplosionType(uint8 id);
+ static CVector *GetExplosionPosition(uint8 id);
+ static bool AddExplosion(CEntity *explodingEntity, CEntity *culprit, eExplosionType type, const CVector &pos, uint32 lifetime);
+ static void Update();
+ static bool TestForExplosionInArea(eExplosionType type, float x1, float x2, float y1, float y2, float z1, float z2);
+ static void RemoveAllExplosionsInArea(CVector pos, float radius);
};
-extern CExplosion (&gaExplosion)[48]; \ No newline at end of file
+extern CExplosion (&gaExplosion)[NUM_EXPLOSIONS]; \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 16:14:05 +0100