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-rw-r--r--src/control/Script.cpp2
-rw-r--r--src/control/Script9.cpp76
-rw-r--r--src/control/ScriptCommands.h2
-rw-r--r--src/core/Game.cpp5
-rw-r--r--src/core/config.h4
-rw-r--r--src/entities/Entity.h6
-rw-r--r--src/render/Renderer.cpp3
-rw-r--r--src/vehicles/Ferry.cpp822
-rw-r--r--src/vehicles/Ferry.h130
-rw-r--r--src/vehicles/Train.cpp30
10 files changed, 1024 insertions, 56 deletions
diff --git a/src/control/Script.cpp b/src/control/Script.cpp
index 224f9089..fbb7024c 100644
--- a/src/control/Script.cpp
+++ b/src/control/Script.cpp
@@ -1662,7 +1662,7 @@ const tScriptCommandData commands[] = {
REGISTER_COMMAND(COMMAND_IS_CHAR_CROUCHING, INPUT_ARGUMENTS(ARGTYPE_INT, ), OUTPUT_ARGUMENTS(), true, -1, ""),
REGISTER_COMMAND(COMMAND_GET_FERRY_BOARDING_SPACE, INPUT_ARGUMENTS(ARGTYPE_INT, ARGTYPE_INT, ARGTYPE_INT, ARGTYPE_INT, ), OUTPUT_ARGUMENTS(ARGTYPE_FLOAT, ARGTYPE_FLOAT, ), false, -1, ""),
REGISTER_COMMAND(COMMAND_GET_FERRY_HEADING, INPUT_ARGUMENTS(ARGTYPE_INT, ), OUTPUT_ARGUMENTS(ARGTYPE_FLOAT, ), false, -1, ""),
- REGISTER_COMMAND(COMMAND_SET_FERRIES_ENABLED, INPUT_ARGUMENTS(ARGTYPE_INT, ), OUTPUT_ARGUMENTS(), false, -1, ""),
+ REGISTER_COMMAND(COMMAND_SET_FERRIES_DISABLED, INPUT_ARGUMENTS(ARGTYPE_INT, ARGTYPE_INT, ), OUTPUT_ARGUMENTS(), false, -1, ""),
REGISTER_COMMAND(COMMAND_COMPLETE_FERRY_DOOR_MOVEMENT, INPUT_ARGUMENTS(ARGTYPE_INT, ), OUTPUT_ARGUMENTS(), false, -1, ""),
REGISTER_COMMAND(COMMAND_OVERRIDE_CAR_REMOTE_CONTROL, INPUT_ARGUMENTS(ARGTYPE_INT, ARGTYPE_INT, ), OUTPUT_ARGUMENTS(), false, -1, ""),
REGISTER_COMMAND(COMMAND_CANCEL_REMOTE_MODE, INPUT_ARGUMENTS(), OUTPUT_ARGUMENTS(), false, -1, ""),
diff --git a/src/control/Script9.cpp b/src/control/Script9.cpp
index f6ebc299..579626f3 100644
--- a/src/control/Script9.cpp
+++ b/src/control/Script9.cpp
@@ -7,6 +7,7 @@
#include "CarCtrl.h"
#include "Camera.h"
#include "CutsceneMgr.h"
+#include "Ferry.h"
#include "Garages.h"
#include "GameLogic.h"
#include "Hud.h"
@@ -29,22 +30,22 @@ int8 CRunningScript::ProcessCommands1500To1599(int32 command)
case COMMAND_DISABLE_FERRY_PATH:
{
CollectParameters(&m_nIp, 1);
- // CFerry:DissableFerryPath(GET_INTEGER_PARAM(0)); TODO
+ CFerry::DissableFerryPath(GET_INTEGER_PARAM(0));
return 0;
}
case COMMAND_ENABLE_FERRY_PATH:
{
CollectParameters(&m_nIp, 1);
- // CFerry::EnableFerryPath(GET_INTEGER_PARAM(0));
+ CFerry::EnableFerryPath(GET_INTEGER_PARAM(0));
return 0;
}
case COMMAND_GET_CLOSEST_DOCKED_FERRY:
{
CollectParameters(&m_nIp, 2);
- // CFerry* pFerry = CFerry::GetClosestFerry(GET_FLOAT_PARAM(0), GET_FLOAT_PARAM(1));
+ CFerry* pFerry = CFerry::GetClosestFerry(GET_FLOAT_PARAM(0), GET_FLOAT_PARAM(1));
int id = -1;
- // if (pFerry && pFerry->IsDocked()
- // id = pFerry->GetId();
+ if (pFerry && pFerry->IsDocked())
+ id = pFerry->m_nFerryId;
SET_INTEGER_PARAM(0, id);
StoreParameters(&m_nIp, 1);
return 0;
@@ -52,43 +53,41 @@ int8 CRunningScript::ProcessCommands1500To1599(int32 command)
case COMMAND_OPEN_FERRY_DOOR:
{
CollectParameters(&m_nIp, 1);
- // CFerry* pFerry = CFerry::GetFerry(GET_INTEGER_PARAM(0));
- // script_assert(pFerry);
- // pFerry->OpenDoor();
+ CFerry* pFerry = CFerry::GetFerry(GET_INTEGER_PARAM(0));
+ script_assert(pFerry);
+ pFerry->OpenDoor();
return 0;
}
case COMMAND_CLOSE_FERRY_DOOR:
{
CollectParameters(&m_nIp, 1);
- // CFerry* pFerry = CFerry::GetFerry(GET_INTEGER_PARAM(0));
- // script_assert(pFerry);
- // pFerry->CloseDoor();
+ CFerry* pFerry = CFerry::GetFerry(GET_INTEGER_PARAM(0));
+ script_assert(pFerry);
+ pFerry->CloseDoor();
return 0;
}
case COMMAND_IS_FERRY_DOOR_OPEN:
{
CollectParameters(&m_nIp, 1);
- // CFerry* pFerry = CFerry::GetFerry(GET_INTEGER_PARAM(0));
- // script_assert(pFerry);
- // UpdateCompareFlag(pFerry->IsDoorOpen());
- UpdateCompareFlag(false);
+ CFerry* pFerry = CFerry::GetFerry(GET_INTEGER_PARAM(0));
+ script_assert(pFerry);
+ UpdateCompareFlag(pFerry->IsDoorOpen());
return 0;
}
case COMMAND_IS_FERRY_DOOR_CLOSED:
{
CollectParameters(&m_nIp, 1);
- // CFerry* pFerry = CFerry::GetFerry(GET_INTEGER_PARAM(0));
- // script_assert(pFerry);
- // UpdateCompareFlag(pFerry->IsDoorClosed());
- UpdateCompareFlag(true);
+ CFerry* pFerry = CFerry::GetFerry(GET_INTEGER_PARAM(0));
+ script_assert(pFerry);
+ UpdateCompareFlag(pFerry->IsDoorClosed());
return 0;
}
case COMMAND_SKIP_FERRY_TO_NEXT_DOCK:
{
CollectParameters(&m_nIp, 1);
- // CFerry* pFerry = CFerry::GetFerry(GET_INTEGER_PARAM(0));
- // script_assert(pFerry);
- // pFerry->SkipFerryToNextDock();
+ CFerry* pFerry = CFerry::GetFerry(GET_INTEGER_PARAM(0));
+ script_assert(pFerry);
+ pFerry->SkipFerryToNextDock();
return 0;
}
case COMMAND_SET_CHAR_DROPS_WEAPONS_ON_DEATH:
@@ -110,35 +109,36 @@ int8 CRunningScript::ProcessCommands1500To1599(int32 command)
case COMMAND_GET_FERRY_BOARDING_SPACE:
{
CollectParameters(&m_nIp, 4);
- // CFerry* pFerry = CFerry::GetFerry(GET_INTEGER_PARAM(0));
- // script_assert(pFerry);
- // ? = pFerry->GetBoardingSpace((CFerry::eSpaceUse)GET_INTEGER_PARAMS(1), (CFerry::eSpaceStyle)GET_INTEGER_PARAMS(2), GET_INTEGER_PARAMS(3));
- SET_FLOAT_PARAM(0, 0.0f);
- SET_FLOAT_PARAM(1, 0.0f); // TODO
+ CFerry* pFerry = CFerry::GetFerry(GET_INTEGER_PARAM(0));
+ script_assert(pFerry);
+ CVector space = pFerry->GetBoardingSpace((CFerry::eSpaceUse)GET_INTEGER_PARAM(1), (CFerry::eSpaceStyle)GET_INTEGER_PARAM(2), GET_INTEGER_PARAM(3));
+ SET_FLOAT_PARAM(0, space.x);
+ SET_FLOAT_PARAM(1, space.y);
StoreParameters(&m_nIp, 2);
return 0;
}
case COMMAND_GET_FERRY_HEADING:
{
CollectParameters(&m_nIp, 1);
- // CFerry* pFerry = CFerry::GetFerry(GET_INTEGER_PARAM(0));
- // script_assert(pFerry);
- // float fHeading = CGeneral::GetATanOfXY(pFerry->GetForward().x, pFerry->GetForward().y);
- // SET_FLOAT_PARAM(0, fHeading);
- SET_FLOAT_PARAM(0, 0.0f);
+ CFerry* pFerry = CFerry::GetFerry(GET_INTEGER_PARAM(0));
+ script_assert(pFerry);
+ float fHeading = Atan2(-pFerry->GetForward().x, pFerry->GetForward().y);
+ SET_FLOAT_PARAM(0, fHeading);
StoreParameters(&m_nIp, 1);
return 0;
}
- case COMMAND_SET_FERRIES_ENABLED:
+ case COMMAND_SET_FERRIES_DISABLED:
{
- CollectParameters(&m_nIp, 1);
- // CFerry::SetFerriesEnabled(GET_INTEGER_PARAM(0));
+ CollectParameters(&m_nIp, 2);
+ CFerry::SetFerriesDisabled(GET_INTEGER_PARAM(1));
return 0;
}
case COMMAND_COMPLETE_FERRY_DOOR_MOVEMENT:
{
CollectParameters(&m_nIp, 1);
- // CFerry::CompleteDorrMovement(GET_INTEGER_PARAM(0));
+ CFerry* pFerry = CFerry::GetFerry(GET_INTEGER_PARAM(0));
+ script_assert(pFerry);
+ pFerry->CompleteDorrMovement();
return 0;
}
case COMMAND_OVERRIDE_CAR_REMOTE_CONTROL:
@@ -157,7 +157,7 @@ int8 CRunningScript::ProcessCommands1500To1599(int32 command)
else {
TheCamera.TakeControl(pVehicle, CCam::MODE_1STPERSON, GET_INTEGER_PARAM(1) ? INTERPOLATION : JUMP_CUT, CAMCONTROL_SCRIPT);
script_assert(pVehicle->IsCar());
- //((CAutomobile*)pVehicle)->Damage.m_bSmashedDoorDoesntClose = true;
+ ((CAutomobile*)pVehicle)->Damage.m_bSmashedDoorDoesntClose = true;
}
if (m_bIsMissionScript)
CTheScripts::MissionCleanUp.RemoveEntityFromList(GET_INTEGER_PARAM(0), CLEANUP_CAR);
@@ -670,7 +670,7 @@ int8 CRunningScript::ProcessCommands1500To1599(int32 command)
}
case COMMAND_SWITCH_FERRY_COLLISION:
CollectParameters(&m_nIp, 1);
- // CFerry::SwitchFerryCollision(GET_INTEGER_PARAM(0));
+ CFerry::SwitchFerryCollision(GET_INTEGER_PARAM(0));
return 0;
case COMMAND_SET_CHAR_MAX_HEALTH:
{
diff --git a/src/control/ScriptCommands.h b/src/control/ScriptCommands.h
index 000f561c..93f670a9 100644
--- a/src/control/ScriptCommands.h
+++ b/src/control/ScriptCommands.h
@@ -1510,7 +1510,7 @@ enum {
COMMAND_IS_CHAR_CROUCHING,
COMMAND_GET_FERRY_BOARDING_SPACE,
COMMAND_GET_FERRY_HEADING,
- COMMAND_SET_FERRIES_ENABLED,
+ COMMAND_SET_FERRIES_DISABLED,
COMMAND_COMPLETE_FERRY_DOOR_MOVEMENT,
COMMAND_OVERRIDE_CAR_REMOTE_CONTROL,
COMMAND_CANCEL_REMOTE_MODE,
diff --git a/src/core/Game.cpp b/src/core/Game.cpp
index 49e9c0da..a370c9d4 100644
--- a/src/core/Game.cpp
+++ b/src/core/Game.cpp
@@ -22,6 +22,7 @@
#include "Darkel.h"
#include "Debug.h"
#include "EventList.h"
+#include "Ferry.h"
#include "FileLoader.h"
#include "FileMgr.h"
#include "Fire.h"
@@ -547,6 +548,7 @@ bool CGame::Initialise(const char* datFile)
LoadingScreen("Loading the Game", "Position dynamic objects", nil);
LoadingScreen("Loading the Game", "Initialise vehicle paths", nil);
+ CFerry::InitFerrys();
CTrain::InitTrains();
CPlane::InitPlanes();
CCredits::Init();
@@ -721,6 +723,7 @@ void CGame::ReInitGameObjectVariables(void)
CTheScripts::StartTestScript();
CTheScripts::Process();
TheCamera.Process();
+ CFerry::InitFerrys();
CTrain::InitTrains();
CPlane::InitPlanes();
}
@@ -806,6 +809,7 @@ void CGame::InitialiseWhenRestarting(void)
if ( GenericLoad() == true )
{
DMAudio.ResetTimers(CTimer::GetTimeInMilliseconds());
+ CFerry::InitFerrys();
CTrain::InitTrains();
CPlane::InitPlanes();
}
@@ -889,6 +893,7 @@ void CGame::Process(void)
CCollision::Update();
CScriptPaths::Update();
+ CFerry::UpdateFerrys();
CTrain::UpdateTrains();
CPlane::UpdatePlanes();
CHeli::UpdateHelis();
diff --git a/src/core/config.h b/src/core/config.h
index ca0aadc5..69775a62 100644
--- a/src/core/config.h
+++ b/src/core/config.h
@@ -145,7 +145,9 @@ enum Config {
NUM_EXPLOSIONS = 48,
NUM_SETPIECES = 96,
- NUM_SHORTCUT_START_POINTS = 16
+ NUM_SHORTCUT_START_POINTS = 16,
+
+ NUM_FERRY_PATHS = 1
};
// We don't expect to compile for PS2 or Xbox
diff --git a/src/entities/Entity.h b/src/entities/Entity.h
index 4db58eef..239292c5 100644
--- a/src/entities/Entity.h
+++ b/src/entities/Entity.h
@@ -24,11 +24,13 @@ enum eEntityStatus
STATUS_PHYSICS,
STATUS_ABANDONED,
STATUS_WRECKED,
- STATUS_TRAIN_MOVING, // these probably copied for FERRY
+ STATUS_TRAIN_MOVING,
STATUS_TRAIN_NOT_MOVING,
+ STATUS_FERRY_MOVING,
+ STATUS_FERRY_NOT_MOVING,
STATUS_HELI,
STATUS_PLANE,
- STATUS_PLAYER_REMOTE, // 12 in LCS
+ STATUS_PLAYER_REMOTE,
STATUS_PLAYER_DISABLED,
STATUS_GHOST
};
diff --git a/src/render/Renderer.cpp b/src/render/Renderer.cpp
index 6e4b3a3e..85c52032 100644
--- a/src/render/Renderer.cpp
+++ b/src/render/Renderer.cpp
@@ -27,6 +27,7 @@
#include "Renderer.h"
#include "custompipes.h"
#include "Frontend.h"
+#include "Ferry.h"
bool gbShowPedRoadGroups;
bool gbShowCarRoadGroups;
@@ -546,6 +547,8 @@ CRenderer::RenderVehicles(void)
node != &gSortedVehiclesAndPeds.head;
node = node->prev)
RenderOneNonRoad(node->item.ent);
+
+ CFerry::RenderAllRemaning();
POP_RENDERGROUP();
}
diff --git a/src/vehicles/Ferry.cpp b/src/vehicles/Ferry.cpp
new file mode 100644
index 00000000..32a8ac4f
--- /dev/null
+++ b/src/vehicles/Ferry.cpp
@@ -0,0 +1,822 @@
+#include "common.h"
+#include "main.h"
+#include "Ferry.h"
+
+#include "AudioManager.h"
+#include "Camera.h"
+#include "Coronas.h"
+#include "FileMgr.h"
+#include "General.h"
+#include "Leeds.h"
+#include "Particle.h"
+#include "PlayerPed.h"
+#include "Streaming.h"
+#include "TempColModels.h"
+#include "WaterLevel.h"
+#include "World.h"
+
+CFerryInst* CFerry::mspInst;
+
+#define FERRY_SPEED (0.1f)
+#define FERRY_SLOWDOWN_DISTANCE (50.0f)
+#define FERRY_TIME_STOPPED_AT_STATION (10.0f)
+
+CFerry::CFerry(int32 id, uint8 owner) : CVehicle(owner)
+{
+ m_bPlayerArrivedHorn = false;
+ m_nTimeAlongPath = 0;
+ m_vehType = VEHICLE_TYPE_FERRY;
+ CVehicleModelInfo* mi = (CVehicleModelInfo*)CModelInfo::GetModelInfo(id);
+ pHandling = mod_HandlingManager.GetHandlingData((tVehicleType)mi->m_handlingId);
+ SetModelIndex(id);
+ m_doors[0].Init(DEGTORAD(90.0f), 0.0f, 1, 0);
+ m_doors[1].Init(DEGTORAD(-95.0f), 0.0f, 1, 0);
+ m_doors[2].Init(DEGTORAD(-90.0f), 0.0f, 1, 0);
+ m_doors[3].Init(DEGTORAD(95.0f), 0.0f, 1, 0);
+ m_fTurnMass = 100000000.0f;
+ m_fAirResistance = 0.9994f;
+ m_fElasticity = 0.05f;
+ m_nNumMaxPassengers = 1;
+ m_fMass = 100000000.0f;
+ bInfiniteMass = true;
+ m_phy_flagA08 = true;
+ m_bFerryDocked = false;
+ SetStatus(STATUS_FERRY_MOVING);
+ bUsesCollision = true;
+ m_nDoorTimer = CTimer::GetTimeInMilliseconds();
+ m_nDoorState = FERRY_DOOR_CLOSED;
+ m_bApproachingDock = false;
+ m_nSkipFerryStatus = 0;
+ m_nCollision = 0;
+ m_pDefaultColModel = mi->GetColModel();
+ m_level = LEVEL_GENERIC;
+}
+
+void CFerry::Init(void* pInstancePtr)
+{
+ mspInst = (CFerryInst*)pInstancePtr;
+ if (mspInst)
+ return;
+ // the following code should be wrapped in a define
+ mspInst = new CFerryInst();
+ memset(mspInst, 0, sizeof(CFerryInst));
+ for (int k = 0; k < NUM_FERRY_PATHS; k++) {
+ mspInst->pPathData[k] = new CFerryPath();
+ mspInst->pPathData[k]->aLineBits = new CFerryInterpolationLine[NUM_FERRY_STATIONS * 4 + 2];
+
+ const char* filename = "Data\\PATHS\\FERRY1.DAT"; // actually base::cStringT<char> filename; filename += k+1; filename += ".DAT"
+
+ bool readingFile = false;
+ int bp, lp;
+ int i, tmp;
+ CFerryPath* pPath = mspInst->pPathData[k];
+
+ if (pPath->aTrackNodes == nil) {
+ readingFile = true;
+
+ CFileMgr::LoadFile(filename, work_buff, sizeof(work_buff), "r");
+ *gString = '\0';
+ for (bp = 0, lp = 0; work_buff[bp] != '\n'; bp++, lp++)
+ gString[lp] = work_buff[bp];
+ bp++;
+#ifdef FIX_BUGS
+ gString[lp] = '\0';
+#endif
+ sscanf(gString, "%d", &tmp);
+ pPath->NumTrackNodes = tmp;
+ pPath->aTrackNodes = new CFerryNode[tmp];
+
+ for (i = 0; i < pPath->NumTrackNodes; i++) {
+ *gString = '\0';
+ for (lp = 0; work_buff[bp] != '\n'; bp++, lp++)
+ gString[lp] = work_buff[bp];
+ bp++;
+#ifdef FIX_BUGS
+ gString[lp] = '\0';
+#endif
+ sscanf(gString, "%f %f %f", &pPath->aTrackNodes[i].x, &pPath->aTrackNodes[i].y, &pPath->aTrackNodes[i].z);
+ pPath->aTrackNodes[i].z = 0.0f;
+ }
+ }
+
+ // Calculate length of segments and track
+ float t = 0.0f;
+ for (i = 0; i < pPath->NumTrackNodes; i++) {
+ pPath->aTrackNodes[i].t = t;
+ t += Sqrt(SQR(pPath->aTrackNodes[(i + 1) % pPath->NumTrackNodes].x - pPath->aTrackNodes[i].x)) +
+ (SQR(pPath->aTrackNodes[(i + 1) % pPath->NumTrackNodes].y - pPath->aTrackNodes[i].y));
+ }
+ pPath->TotalLengthOfTrack = t;
+
+ // Find correct z values
+ if (readingFile) {
+ CColPoint colpoint;
+ CEntity* entity;
+ for (i = 0; i < pPath->NumTrackNodes; i++) {
+ CVector p(pPath->aTrackNodes[i].x, pPath->aTrackNodes[i].y, pPath->aTrackNodes[i].z + 1.0f);
+ if (CWorld::ProcessVerticalLine(p, p.z - 0.5f, colpoint, entity, true, false, false, false, true, false, nil))
+ pPath->aTrackNodes[i].z = colpoint.point.z;
+ pPath->aTrackNodes[i].z += 0.2f;
+ }
+ }
+
+ int nStationIndices[NUM_FERRY_STATIONS];
+ for (int i = 0; i < NUM_FERRY_STATIONS; i++)
+ nStationIndices[i] = 0;
+ int nCurrentStation = 0;
+
+ for (i = 0; i < pPath->NumTrackNodes; i++) {
+ CFerryNode* pCurNode = &pPath->aTrackNodes[i];
+ CFerryNode* pNextNode = (i + 1 < pPath->NumTrackNodes) ? &pPath->aTrackNodes[i + 1] : &pPath->aTrackNodes[0];
+ CFerryNode* pPrevNode = (i - 1 >= 0) ? &pPath->aTrackNodes[i - 1] : &pPath->aTrackNodes[pPath->NumTrackNodes - 1];
+ if (pCurNode->x - pNextNode->x > 0.0f && pPrevNode->x - pCurNode->x < 0.0f)
+ nStationIndices[nCurrentStation++] = i;
+ if (pCurNode->x - pNextNode->x < 0.0f && pPrevNode->x - pCurNode->x > 0.0f)
+ nStationIndices[nCurrentStation++] = i;
+ }
+
+ float stationDists[NUM_FERRY_STATIONS];
+ for (i = 0; i < NUM_FERRY_STATIONS; i++)
+ stationDists[i] = pPath->aTrackNodes[nStationIndices[i]].t;
+
+ // Create animation for stopping at stations
+ float position = 0.0f;
+ float time = 0.0f;
+ int j = 0;
+ for (i = 0; i < NUM_FERRY_STATIONS; i++) {
+ // Start at full speed
+ pPath->aLineBits[j].type = FERRY_CRUISING;
+ pPath->aLineBits[j].time = time;
+ pPath->aLineBits[j].position = position;
+ pPath->aLineBits[j].speed = FERRY_SPEED;
+ pPath->aLineBits[j].acceleration = 0.0f;
+ j++;
+ // distance to next keyframe
+ float dist = (stationDists[i] - FERRY_SLOWDOWN_DISTANCE) - position;
+ time += dist / FERRY_SPEED;
+ position += dist;
+
+ // Now slow down 50 units before stop
+ pPath->aLineBits[j].type = FERRY_SLOWING;
+ pPath->aLineBits[j].time = time;
+ pPath->aLineBits[j].position = position;
+ pPath->aLineBits[j].speed = FERRY_SPEED;
+ pPath->aLineBits[j].acceleration = -(FERRY_SPEED * FERRY_SPEED) / (4 * FERRY_SLOWDOWN_DISTANCE);
+ j++;
+ time += 2 * FERRY_SLOWDOWN_DISTANCE / FERRY_SPEED;
+ position += FERRY_SLOWDOWN_DISTANCE; // at station
+
+ // stopping
+ pPath->aLineBits[j].type = FERRY_STOPPED;
+ pPath->aLineBits[j].time = time;
+ pPath->aLineBits[j].position = position;
+ pPath->aLineBits[j].speed = 0.0f;
+ pPath->aLineBits[j].acceleration = 0.0f;
+ j++;
+ time += FERRY_TIME_STOPPED_AT_STATION;
+
+ // accelerate again
+ pPath->aLineBits[j].type = FERRY_ACCELERATING;
+ pPath->aLineBits[j].time = time;
+ pPath->aLineBits[j].position = position;
+ pPath->aLineBits[j].speed = 0.0f;
+ pPath->aLineBits[j].acceleration = (FERRY_SPEED * FERRY_SPEED) / (4 * FERRY_SLOWDOWN_DISTANCE);
+ j++;
+ time += 2 * FERRY_SLOWDOWN_DISTANCE / FERRY_SPEED;
+ position += FERRY_SLOWDOWN_DISTANCE; // after station
+ }
+ // last keyframe
+ pPath->aLineBits[j].type = FERRY_CRUISING;
+ pPath->aLineBits[j].time = time;
+ pPath->aLineBits[j].position = position;
+ pPath->aLineBits[j].speed = FERRY_SPEED;
+ pPath->aLineBits[j].acceleration = 0.0f;
+ j++;
+ pPath->TotalDurationOfTrack = time + (pPath->TotalLengthOfTrack - position) / FERRY_SPEED;
+
+ // end
+ pPath->aLineBits[j].time = pPath->TotalDurationOfTrack;
+ }
+}
+
+void CFerry::InitFerrys(void)
+{
+ if (!mspInst)
+ Init(nil);
+ for (int i = 0; i < NUM_FERRIES; i++)
+ mspInst->m_apFerries[i] = nil;
+ CStreaming::LoadAllRequestedModels(false);
+ CStreaming::RequestModel(MI_FERRY, 0);
+ CStreaming::LoadAllRequestedModels(false);
+}
+
+void CFerry::SwitchFerryCollision(int type)
+{
+ for (int i = 0; i < NUM_FERRIES; i++) {
+ CFerry* pFerry = GetFerry(i);
+ if (pFerry && pFerry->m_nCollision != type) {
+ pFerry->m_nCollision = type;
+ CVehicleModelInfo* mi = pFerry->GetModelInfo();
+ if (type == 1)
+ mi->SetColModel(&CTempColModels::ms_colModelFerryDocked);
+ else
+ mi->SetColModel(pFerry->m_pDefaultColModel, true);
+ }
+ }
+}
+
+void CFerry::UpdateFerrys(void)
+{
+ int i, j;
+ float t, deltaT;
+ if (mspInst->m_bFerriesDisabled)
+ return;
+ for (i = 0; i < NUM_FERRIES; i++) {
+ CFerry* pFerry = GetFerry(i);
+ if (pFerry) {
+ pFerry->m_nTimeAlongPath += CTimer::GetTimeStepInMilliseconds();
+ t = mspInst->pPathData[i/2]->TotalDurationOfTrack * (float)((pFerry->m_nTimeAlongPath + (i & 1) * 0x20000) & 0x3FFFF) / 0x40000;
+ // find current frame
+ for (j = 0; t > mspInst->pPathData[i / 2]->aLineBits[j + 1].time; j++);
+
+ deltaT = t - mspInst->pPathData[i / 2]->aLineBits[j].time;
+ if (pFerry->m_bFerryDocked) {
+ if (mspInst->pPathData[i / 2]->aLineBits[j].type == FERRY_SLOWING) {
+ pFerry->m_nTimeAlongPath += (mspInst->pPathData[i / 2]->aLineBits[j + 1].time - mspInst->pPathData[i / 2]->aLineBits[j].time);
+ j++;
+ if (j > NUM_FERRY_STATIONS * 4 + 1)
+ j = 0;
+ pFerry->m_bApproachingDock = true;
+ if ((i & 1) == 0) {
+ GetFerry(i + 1)->m_bApproachingDock = true;
+ GetFerry(i + 1)->m_nTimeAlongPath += (mspInst->pPathData[i / 2]->aLineBits[j + 1].time - mspInst->pPathData[i / 2]->aLineBits[j].time);
+ }
+ else {
+ GetFerry(i - 1)->m_bApproachingDock = true;
+ GetFerry(i - 1)->m_nTimeAlongPath += (mspInst->pPathData[i / 2]->aLineBits[j + 1].time - mspInst->pPathData[i / 2]->aLineBits[j].time);
+ }
+ }
+ }
+ if (pFerry->m_nSkipFerryStatus == 1) {
+ float fDelta = 0.0f;
+ pFerry->m_nSkipFerryStatus = 2;
+ while (mspInst->pPathData[i / 2]->aLineBits[j].type != FERRY_STOPPED) {
+ fDelta += (mspInst->pPathData[i / 2]->aLineBits[j + 1].time - mspInst->pPathData[i / 2]->aLineBits[j].time);
+ j++;
+ if (j > NUM_FERRY_STATIONS * 4)
+ j = 0;
+ }
+ pFerry->m_nTimeAlongPath += fDelta;
+ pFerry->m_bApproachingDock = true;
+ if ((i & 1) == 0) {
+ GetFerry(i + 1)->m_bApproachingDock = true;
+ GetFerry(i + 1)->m_nTimeAlongPath += fDelta;
+ }
+ else {
+ GetFerry(i - 1)->m_bApproachingDock = true;
+ GetFerry(i - 1)->m_nTimeAlongPath += fDelta;
+ }
+ }
+ switch (mspInst->pPathData[i / 2]->aLineBits[j].type) {
+ case FERRY_STOPPED:
+ mspInst->m_afPositions[i] = mspInst->pPathData[i / 2]->aLineBits[j].position;
+ mspInst->m_afSpeeds[i] = 0.0f;
+ break;
+ case FERRY_CRUISING:
+ mspInst->m_afPositions[i] = mspInst->pPathData[i / 2]->aLineBits[j].position + mspInst->pPathData[i / 2]->aLineBits[j].speed * deltaT;
+ mspInst->m_afSpeeds[i] = (mspInst->pPathData[i / 2]->TotalDurationOfTrack * 1000.0f / 0x40000) * mspInst->pPathData[i / 2]->aLineBits[j].speed;
+ break;
+ case FERRY_SLOWING:
+ case FERRY_ACCELERATING:
+ pFerry->m_bApproachingDock = (mspInst->pPathData[i / 2]->aLineBits[j].type == FERRY_SLOWING);
+ mspInst->m_afPositions[i] = mspInst->pPathData[i / 2]->aLineBits[j].position + (mspInst->pPathData[i / 2]->aLineBits[j].speed + mspInst->pPathData[i / 2]->aLineBits[j].acceleration * deltaT) * deltaT;
+ mspInst->m_afSpeeds[i] = (mspInst->pPathData[i / 2]->TotalDurationOfTrack * 1000.0f / 0x40000) * (mspInst->pPathData[i / 2]->aLineBits[j].speed + 2 * mspInst->pPathData[i / 2]->aLineBits[j].acceleration * deltaT);
+ break;
+ }
+ }
+ }
+}
+
+void CFerry::SetModelIndex(uint32 mi)
+{
+ CVehicle::SetModelIndex(mi);
+ for (int i = 0; i < NUM_FERRY_NODES; i++)
+ m_aFerryNodes[i] = nil;
+ CClumpModelInfo::FillFrameArray(GetClump(), m_aFerryNodes);
+}
+
+void CFerry::PreRender(void)
+{
+ CVehicleModelInfo* mi = GetModelInfo();
+ if (CGeneral::GetRandomTrueFalse())
+ CParticle::AddParticle(PARTICLE_FERRY_CHIM_SMOKE, GetMatrix() * mi->m_positions[FERRY_POS_CHIM_LEFT], CVector(0.0f, 0.0f, 0.2f));
+ CVector vVectorToCamera = GetPosition() - TheCamera.GetPosition();
+ CVector vDirectionToCamera;
+ float fDistanceToCamera = vVectorToCamera.Magnitude();
+ if (fDistanceToCamera == 0.0f)
+ vVectorToCamera = vDirectionToCamera = CVector(1.0f, 0.0f, 0.0f);
+ else
+ vDirectionToCamera = vVectorToCamera / fDistanceToCamera;
+ float dp = DotProduct(GetForward(), vDirectionToCamera);
+ if (dp < 0.0f) {
+ CVector vFrontLightPosition = GetMatrix() * mi->m_positions[FERRY_POS_LIGHT_FRONT];
+ CVector vFrontLightPosition2 = vFrontLightPosition - 2 * mi->m_positions[FERRY_POS_LIGHT_FRONT].x * GetRight();
+ float size = -dp + 1.0f;
+ float fIntensity = -dp * 0.4f + 0.2f;
+ if (dp < -0.9f && fDistanceToCamera < 35.0f) {
+ uint8 intensity = fIntensity * 255.0f;
+ CCoronas::RegisterCorona((uint32)(uintptr)this + 26, intensity, intensity, intensity, 255, vFrontLightPosition2, size, 80.0f, CCoronas::TYPE_NORMAL, CCoronas::FLARE_HEADLIGHTS, CCoronas::REFLECTION_ON, CCoronas::LOSCHECK_OFF, CCoronas::STREAK_ON, 0.0f);
+ CCoronas::RegisterCorona((uint32)(uintptr)this + 27, intensity, intensity, intensity, 255, vFrontLightPosition, size, 80.0f, CCoronas::TYPE_NORMAL, CCoronas::FLARE_HEADLIGHTS, CCoronas::REFLECTION_ON, CCoronas::LOSCHECK_OFF, CCoronas::STREAK_ON, 0.0f);
+ }
+ else {
+ uint8 intensity = fIntensity * 255.0f;
+ CCoronas::RegisterCorona((uint32)(uintptr)this + 26, intensity, intensity, intensity, 255, vFrontLightPosition2, size, 80.0f, CCoronas::TYPE_NORMAL, CCoronas::FLARE_NONE, CCoronas::REFLECTION_ON, CCoronas::LOSCHECK_OFF, CCoronas::STREAK_ON, 0.0f);
+ CCoronas::RegisterCorona((uint32)(uintptr)this + 27, intensity, intensity, intensity, 255, vFrontLightPosition, size, 80.0f, CCoronas::TYPE_NORMAL, CCoronas::FLARE_NONE, CCoronas::REFLECTION_ON, CCoronas::LOSCHECK_OFF, CCoronas::STREAK_ON, 0.0f);
+ }
+ }
+ CVector vRearLightPosition = GetMatrix() * mi->m_positions[FERRY_POS_LIGHT_REAR];
+ CVector vRearLightPosition2 = vRearLightPosition - 2 * mi->m_positions[FERRY_POS_LIGHT_REAR].x * GetRight();
+ CCoronas::RegisterCorona((uint32)(uintptr)this + 28, 255, 0, 0, 255, vRearLightPosition2, 1.0f, 80.0f, CCoronas::TYPE_NORMAL, CCoronas::FLARE_NONE, CCoronas::REFLECTION_ON, CCoronas::LOSCHECK_OFF, CCoronas::STREAK_ON, 0.0f);
+ CCoronas::RegisterCorona((uint32)(uintptr)this + 29, 255, 0, 0, 255, vRearLightPosition, 1.0f, 80.0f, CCoronas::TYPE_NORMAL, CCoronas::FLARE_NONE, CCoronas::REFLECTION_ON, CCoronas::LOSCHECK_OFF, CCoronas::STREAK_ON, 0.0f);
+}
+
+void CFerry::Render(void)
+{
+ m_bAlreadyRendered = true;
+ CEntity::Render();
+}
+
+void CFerry::RenderAllRemaning(void)
+{
+ for (int i = 0; i < NUM_FERRIES; i++) {
+ CFerry* pFerry = GetFerry(i);
+ if (pFerry) {
+ if (!pFerry->m_bAlreadyRendered)
+ pFerry->Render();
+ pFerry->m_bAlreadyRendered = false;
+ }
+ }
+}
+
+void CFerry::FerryHitStuff(CPtrList& lst)
+{
+ for (CPtrNode* pNode = lst.first; pNode != nil; pNode = pNode->next) {
+ CPhysical* pEntity = (CPhysical*)pNode->item;
+ if (pEntity != this && Abs(GetPosition().x - pEntity->GetPosition().z) < 1.5f)
+ pEntity->bHitByTrain = true;
+ }
+}
+
+void CFerry::ProcessControl(void)
+{
+ if (gbModelViewer)
+ return;
+ PruneWakeTrail();
+ if (m_isFarAway && (m_nFerryId + CTimer::GetFrameCounter() & 0xF) != 0)
+ return;
+ CFerryPath* pPath = mspInst->pPathData[m_nFerryId / 2];
+ float fPosition = mspInst->m_afPositions[m_nFerryId];
+ float fSpeed = mspInst->m_afSpeeds[m_nFerryId];
+ if (fPosition < 0.0f)
+ fPosition += pPath->TotalLengthOfTrack;
+
+ CFerryNode* trackNodes = mspInst->pPathData[m_nFerryId / 2]->aTrackNodes;
+ int16 numTrackNodes = mspInst->pPathData[m_nFerryId / 2]->NumTrackNodes;
+ float totalLengthOfTrack = mspInst->pPathData[m_nFerryId / 2]->TotalLengthOfTrack;
+ float trackPosition = mspInst->m_afPositions[m_nFerryId];
+ float trackSpeed = mspInst->m_afSpeeds[m_nFerryId];
+
+ float trackPositionRear = trackPosition;
+ if (trackPositionRear < 0.0f)
+ trackPositionRear += totalLengthOfTrack;
+
+ // Advance current node to appropriate position
+ float pos1, pos2;
+ int nextTrackNode = m_nCurTrackNode + 1;
+ pos1 = trackNodes[m_nCurTrackNode].t;
+ if (nextTrackNode < numTrackNodes)
+ pos2 = trackNodes[nextTrackNode].t;
+ else {
+ nextTrackNode = 0;
+ pos2 = totalLengthOfTrack;
+ }
+ while (trackPositionRear < pos1 || trackPositionRear > pos2) {
+ m_nCurTrackNode = (m_nCurTrackNode + 1) % numTrackNodes;
+ nextTrackNode = m_nCurTrackNode + 1;
+ pos1 = trackNodes[m_nCurTrackNode].t;
+ if (nextTrackNode < numTrackNodes)
+ pos2 = trackNodes[nextTrackNode].t;
+ else {
+ nextTrackNode = 0;
+ pos2 = totalLengthOfTrack;
+ }
+ }
+ float dist = trackNodes[nextTrackNode].t - trackNodes[m_nCurTrackNode].t;
+ if (dist < 0.0f)
+ dist += totalLengthOfTrack;
+ float f = (trackPositionRear - trackNodes[m_nCurTrackNode].t) / dist;
+ CVector posRear = (1.0f - f) * CVector(trackNodes[m_nCurTrackNode].x, trackNodes[m_nCurTrackNode].y, trackNodes[m_nCurTrackNode].z) +
+ f * CVector(trackNodes[nextTrackNode].x, trackNodes[nextTrackNode].y, trackNodes[nextTrackNode].z);
+
+ // Now same again for the front
+ float trackPositionFront = trackPositionRear + 20.0f;
+ if (trackPositionFront > totalLengthOfTrack)
+ trackPositionFront -= totalLengthOfTrack;
+ int curTrackNodeFront = m_nCurTrackNode;
+ int nextTrackNodeFront = curTrackNodeFront + 1;
+ pos1 = trackNodes[curTrackNodeFront].t;
+ if (nextTrackNodeFront < numTrackNodes)
+ pos2 = trackNodes[nextTrackNodeFront].t;
+ else {
+ nextTrackNodeFront = 0;
+ pos2 = totalLengthOfTrack;
+ }
+ while (trackPositionFront < pos1 || trackPositionFront > pos2) {
+ curTrackNodeFront = (curTrackNodeFront + 1) % numTrackNodes;
+ nextTrackNodeFront = curTrackNodeFront + 1;
+ pos1 = trackNodes[curTrackNodeFront].t;
+ if (nextTrackNodeFront < numTrackNodes)
+ pos2 = trackNodes[nextTrackNodeFront].t;
+ else {
+ nextTrackNodeFront = 0;
+ pos2 = totalLengthOfTrack;
+ }
+ }
+ dist = trackNodes[nextTrackNodeFront].t - trackNodes[curTrackNodeFront].t;
+ if (dist < 0.0f)
+ dist += totalLengthOfTrack;
+ f = (trackPositionFront - trackNodes[curTrackNodeFront].t) / dist;
+ CVector posFront = (1.0f - f) * CVector(trackNodes[curTrackNodeFront].x, trackNodes[curTrackNodeFront].y, trackNodes[curTrackNodeFront].z) +
+ f * CVector(trackNodes[nextTrackNodeFront].x, trackNodes[nextTrackNodeFront].y, trackNodes[nextTrackNodeFront].z);
+
+ // Now set matrix
+ SetPosition((posRear + posFront) / 2.0f);
+ CVector fwd = posFront - posRear;
+ m_vecForwardSpeed = fwd;
+ fwd.Normalise();
+ float dp = DotProduct(fwd, GetForward());
+ if (Abs(dp) > 1.001f || Abs(dp) < 0.999f) {
+ CVector df = CrossProduct(fwd, GetForward());
+ CMatrix tmp;
+ float angle;
+ if (m_nSkipFerryStatus == 2) {
+ m_nSkipFerryStatus = 0;
+ angle = (fwd.x < 0.0f && GetForward().x < 0.0f) ? PI - Acos(dp) : Acos(dp);
+ }
+ else {
+ angle = 0.001f;
+ }
+ if (dp > 0.0f && df.z < 0.0f || dp <= 0.0f && df.z > 0.0f)
+ angle = -angle;
+ tmp.SetRotateZ(angle);
+ fwd = Multiply3x3(GetForward(), tmp);
+ }
+ else
+ fwd = GetForward();
+ CVector right = CrossProduct(fwd, CVector(0.0f, 0.0f, 1.0f));
+ right.Normalise();
+ CVector up = CrossProduct(right, fwd);
+ GetRight() = right;
+ GetUp() = up;
+ GetForward() = fwd;
+
+ // Set speed
+ m_vecMoveSpeed = fwd * trackSpeed / 60.0f;
+ m_fSpeed = trackSpeed / 60.0f;
+ m_vecTurnSpeed = CVector(0.0f, 0.0f, 0.0f);
+
+ if (m_vecMoveSpeed.MagnitudeSqr() > 0.001f || !m_bApproachingDock) {
+ SetStatus(STATUS_FERRY_MOVING);
+ m_bFerryDocked = false;
+ m_bPlayerArrivedHorn = false;
+ m_nTimeLeftStation = CTimer::GetTimeInMilliseconds();
+ }
+ else {
+ SetStatus(STATUS_FERRY_NOT_MOVING);
+ PlayArrivedHorn();
+ m_bFerryDocked = true;
+ }
+
+ m_isFarAway = !((posFront - TheCamera.GetPosition()).Magnitude2D() < sq(1000.0f));
+
+ switch (m_nDoorState) {
+ case FERRY_DOOR_CLOSED:
+ break;
+ case FERRY_DOOR_OPENING:
+ if (CTimer::GetTimeInMilliseconds() < m_nDoorTimer) {
+ OpenFerryDoor(1.0f - (m_nDoorTimer - CTimer::GetTimeInMilliseconds()) / 1000.0f);
+ }
+ else {
+ OpenFerryDoor(1.0f);
+ m_nDoorState = FERRY_DOOR_OPEN;
+ }
+ break;
+
+ case FERRY_DOOR_OPEN:
+ break;
+
+ case FERRY_DOOR_CLOSING:
+ if (CTimer::GetTimeInMilliseconds() < m_nDoorTimer) {
+ OpenFerryDoor((m_nDoorTimer - CTimer::GetTimeInMilliseconds()) / 1000.0f);
+ }
+ else {
+ OpenFerryDoor(0.0f);
+ m_nDoorState = FERRY_DOOR_CLOSED;
+ }
+ break;
+ }
+
+ CVector wn = CWaterLevel::GetWaterNormal(GetPosition().x, GetPosition().y);
+ float fRollAngle = wn.x - GetUp().x;
+ if (fRollAngle < 0.0f)
+ fRollAngle = Max(-0.05f, fRollAngle);
+ else
+ fRollAngle = Min(0.05f, fRollAngle);
+
+ CVector oldPos = GetPosition();
+ SetPosition(-GetPosition());
+ CMatrix tmp2;
+ tmp2.SetRotateX(fRollAngle);
+ tmp2 = tmp2 * GetMatrix();
+ tmp2.SetTranslateOnly(oldPos);
+ GetMatrix() = tmp2;
+
+ GetMatrix().UpdateRW();
+ UpdateRwFrame();
+ RemoveAndAdd();
+
+ bIsStuck = false;
+ bIsInSafePosition = true;
+ bWasPostponed = false;
+
+ // request/remove model
+ if (m_isFarAway) {
+ if (m_rwObject)
+ DeleteRwObject();
+ }
+ else if (CStreaming::HasModelLoaded(MI_FERRY)) {
+ if (m_rwObject == nil) {
+ m_modelIndex = -1;
+ SetModelIndex(MI_FERRY);
+ }
+ }
+ else {
+ if (FindPlayerCoors().z * GetPosition().z >= 0.0f)
+ CStreaming::RequestModel(MI_FERRY, STREAMFLAGS_DEPENDENCY);
+ }
+
+ // Hit stuff
+ if (GetStatus() == STATUS_TRAIN_MOVING) {
+ CVector nfwd = GetForward() * GetColModel()->boundingBox.max.y;
+ if (m_vecForwardSpeed.x > 0.0f)
+ nfwd = -nfwd;
+ if ((m_nFerryId & 1) == 0)
+ nfwd = -nfwd;
+
+ int x, xmin, xmax;
+ int y, ymin, ymax;
+
+ CVector front = GetPosition() + nfwd + m_vecMoveSpeed * CTimer::GetTimeStep();
+ if (!m_isFarAway && m_vecMoveSpeed.Magnitude2D() > 0.05f)
+ AddWakePoint(nfwd * 0.85f + GetPosition());
+
+ xmin = CWorld::GetSectorIndexX(front.x - 3.0f);
+ if (xmin < 0) xmin = 0;
+ xmax = CWorld::GetSectorIndexX(front.x + 3.0f);
+ if (xmax > NUMSECTORS_X - 1) xmax = NUMSECTORS_X - 1;
+ ymin = CWorld::GetSectorIndexY(front.y - 3.0f);
+ if (ymin < 0) ymin = 0;
+ ymax = CWorld::GetSectorIndexY(front.y + 3.0f);
+ if (ymax > NUMSECTORS_Y - 1) ymax = NUMSECTORS_X - 1;
+
+ CWorld::AdvanceCurrentScanCode();
+
+ for (y = ymin; y <= ymax; y++)
+ for (x = xmin; x <= xmax; x++) {
+ CSector* s = CWorld::GetSector(x, y);
+ FerryHitStuff(s->m_lists[ENTITYLIST_VEHICLES]);
+ FerryHitStuff(s->m_lists[ENTITYLIST_VEHICLES_OVERLAP]);
+ FerryHitStuff(s->m_lists[ENTITYLIST_PEDS]);
+ FerryHitStuff(s->m_lists[ENTITYLIST_PEDS_OVERLAP]);
+ }
+ }
+}
+
+void CFerry::OpenFerryDoor(float ratio)
+{
+ if (!m_rwObject)
+ return;
+
+ int door1 = 0;
+ int door2 = 1;
+ if (!m_bUseFrontDoor) {
+ door1 = 2;
+ door2 = 3;
+ }
+ int node1 = m_bUseFrontDoor ? FERRY_DOOR_FRONT : FERRY_DOOR_BACK;
+ int node2 = m_bUseFrontDoor ? FERRY_RAMP_FRONT : FERRY_RAMP_BACK;
+ CMatrix doorL(RwFrameGetMatrix(m_aFerryNodes[node1]));
+ CMatrix doorR(RwFrameGetMatrix(m_aFerryNodes[node2]));
+ CVector posL = doorL.GetPosition();
+ CVector posR = doorR.GetPosition();
+
+ bool isClosed = m_doors[0].IsClosed(); // useless
+
+ m_doors[door1].Open(ratio);
+ m_doors[door2].Open(ratio);
+
+ doorL.SetRotateXOnly(m_doors[door1].m_fAngle);
+ doorR.SetRotateXOnly(m_doors[door2].m_fAngle);
+
+ doorL.UpdateRW();
+ doorR.UpdateRW();
+}
+
+CVector CFerry::GetBoardingSpace(CFerry::eSpaceUse use, CFerry::eSpaceStyle style, uint8 position)
+{
+ CVehicleModelInfo* pModelInfo = GetModelInfo();
+ CVector space;
+ if (m_nFerryId & 1) {
+ if (style == FERRY_SPACE_STYLE_0)
+ style = FERRY_SPACE_STYLE_1;
+ else
+ style = FERRY_SPACE_STYLE_0;
+ }
+ switch (use) {
+ case FERRY_SPACE_PED:
+ space = pModelInfo->m_positions[FERRY_POS_PED_POINT];
+ break;
+ case FERRY_SPACE_CAR:
+ space = pModelInfo->m_positions[FERRY_POS_CAR1 + position];
+ break;
+ }
+ switch (style) {
+ case FERRY_SPACE_STYLE_0:
+ space = GetMatrix() * space;
+ break;
+ case FERRY_SPACE_STYLE_1:
+ space = GetMatrix() * space - (2 * space.x) * GetRight() - (2 * space.y) * GetForward();
+ break;
+ }
+ return space;
+}
+
+CFerry* CFerry::GetClosestFerry(float x, float y)
+{
+ int closest = -1;
+ float mindist = 9999.9f;
+ for (int i = 0; i < NUM_FERRIES; i++) {
+ CFerry* pFerry = GetFerry(i);
+ if (pFerry) {
+ float dist = ((CVector2D)pFerry->GetPosition() - CVector2D(x, y)).Magnitude();
+ if (dist < 300.0f && dist < mindist) {
+ mindist = dist;
+ closest = i;
+ }
+ }
+ }
+ if (closest == -1)
+ return nil;
+ return GetFerry(closest);
+}
+
+bool CFerry::IsDocked(void)
+{
+ return m_bFerryDocked;
+}
+
+void CFerry::OpenDoor(void)
+{
+ printf("opening the ferry door\n");
+ m_nDoorState = FERRY_DOOR_OPENING;
+ m_nDoorTimer = CTimer::GetTimeInMilliseconds() + 10000;
+ CVehicleModelInfo* pModelInfo = GetModelInfo();
+ CVector2D vPlayerPos = FindPlayerPed()->GetPosition();
+ float fDistToCar4 = (vPlayerPos - GetMatrix() * pModelInfo->m_positions[FERRY_POS_CAR4]).Magnitude();
+ float fDistToCar1 = (vPlayerPos - GetMatrix() * pModelInfo->m_positions[FERRY_POS_CAR1]).Magnitude();
+ m_bUseFrontDoor = true;
+ if (fDistToCar4 < fDistToCar1)
+ m_bUseFrontDoor = false;
+ // AudioManager.DirectlyEnqueueSample(0xb8,0,0,1,0x5622,0x7f,0x14,0); // TODO
+}
+
+void CFerry::CloseDoor(void)
+{
+ printf("closing the ferry door\n");
+ m_nDoorState = FERRY_DOOR_CLOSING;
+ m_nDoorTimer = CTimer::GetTimeInMilliseconds() + 10000;
+ // AudioManager.DirectlyEnqueueSample(0xb8, 0, 0, 1, 0x5622, 0x7f, 0x14, 0); // TODO
+}
+
+bool CFerry::IsDoorOpen(void)
+{
+ return m_nDoorState == FERRY_DOOR_OPEN;
+}
+
+bool CFerry::IsDoorClosed(void)
+{
+ return m_nDoorState == FERRY_DOOR_CLOSED;
+}
+
+void CFerry::CompleteDorrMovement(void)
+{
+ m_nDoorTimer = 0;
+}
+
+void CFerry::DissableFerryPath(int)
+{
+}
+
+void CFerry::EnableFerryPath(int path)
+{
+ CStreaming::LoadAllRequestedModels(false);
+ CStreaming::RequestModel(MI_FERRY, 0);
+ CStreaming::LoadAllRequestedModels(false);
+ for (int i = path * 2; i < path * 2 + 2; i++) {
+ CFerry* pFerry = new CFerry(MI_FERRY, PERMANENT_VEHICLE);
+ bool bDirect = i & 1;
+ mspInst->m_apFerries[i] = pFerry;
+ pFerry->SetPosition(0.0f, 0.0f, 0.0f);
+ pFerry->SetStatus(STATUS_ABANDONED);
+ pFerry->bIsLocked = true;
+ pFerry->SetHeading(bDirect ? HALFPI : 3 * HALFPI);
+ pFerry->m_nFerryId = i;
+ pFerry->m_nCurTrackNode = 0;
+ CWorld::Add(pFerry);
+ }
+}
+
+void CFerry::SkipFerryToNextDock(void)
+{
+ m_nSkipFerryStatus = 1;
+}
+
+void CFerry::PruneWakeTrail(void)
+{
+ int16 num_remaining = 0;
+ for (int i = 0; i < NUM_WAKE_POINTS; i++) {
+ if (mspInst->m_afWakePointTimer[m_nFerryId][i] <= 0.0f)
+ break;
+ if (mspInst->m_afWakePointTimer[m_nFerryId][i] <= CTimer::GetTimeStep()) {
+ mspInst->m_afWakePointTimer[m_nFerryId][i] = 0.0f;
+ break;
+ }
+ mspInst->m_afWakePointTimer[m_nFerryId][i] -= CTimer::GetTimeStep();
+ num_remaining++;
+ }
+ mspInst->m_anNumWakePoints[m_nFerryId] = num_remaining;
+}
+
+void CFerry::AddWakePoint(CVector point)
+{
+ if (mspInst->m_afWakePointTimer[m_nFerryId][0] > 0.0f) {
+ int nNewWakePoints = Min(NUM_WAKE_POINTS - 1, mspInst->m_anNumWakePoints[m_nFerryId]);
+ for (int i = 0; i < nNewWakePoints; i++) {
+ mspInst->m_avWakePoints[m_nFerryId][i + 1] = mspInst->m_avWakePoints[m_nFerryId][i];
+ mspInst->m_afWakePointTimer[m_nFerryId][i + 1] = mspInst->m_afWakePointTimer[m_nFerryId][i];
+ }
+ }
+ mspInst->m_avWakePoints[m_nFerryId][0] = point;
+ mspInst->m_afWakePointTimer[m_nFerryId][0] = 900.0f; // TODO: define
+ mspInst->m_anNumWakePoints[m_nFerryId] += 1;
+}
+
+void CFerry::PlayArrivedHorn(void)
+{
+ if (m_bPlayerArrivedHorn)
+ return;
+ m_bPlayerArrivedHorn = true;
+ float fDistToCamera = (GetPosition() - TheCamera.GetPosition()).Magnitude();
+ if (fDistToCamera < 200.0f) {
+ uint8 volume = (200.0f - fDistToCamera) / 200.0f * 127;
+ // AudioManager.DirectlyEnqueueSample(0x32, 0, 0, 1, 18000, volume, 0x32, 0); // TODO
+ }
+}
+
+CVector CFerry::GetNearestDoor(CVector)
+{
+ return CVector(0.0f, 0.0f, 1.0f);
+}
+
+void CFerry::SetupForMultiplayer(void)
+{
+ for (int i = 0; i < NUM_FERRIES; i++)
+ mspInst->m_apFerries[i] = nil;
+ CStreaming::SetModelIsDeletable(MI_FERRY);
+}
+
+void CFerry::Write(base::cRelocatableChunkWriter& writer)
+{
+ writer.AllocateRaw(mspInst, sizeof(*mspInst), 4);
+ if (!mspInst)
+ return;
+ for (int i = 0; i < NUM_FERRY_PATHS; i++) {
+ writer.AllocateRaw(mspInst->pPathData[i], sizeof(*mspInst->pPathData[i]), 4);
+ writer.AddPatch(&mspInst->pPathData[i]);
+ writer.AllocateRaw(mspInst->pPathData[i]->aTrackNodes, mspInst->pPathData[i]->NumTrackNodes * sizeof(CFerryNode), 4);
+ writer.AddPatch(&mspInst->pPathData[i]->aTrackNodes);
+ writer.AllocateRaw(mspInst->pPathData[i]->aLineBits, (NUM_FERRY_STATIONS * 4 + 2) * sizeof(CFerryInterpolationLine), 4);
+ writer.AddPatch(&mspInst->pPathData[i]->aTrackNodes);
+ }
+}
+
diff --git a/src/vehicles/Ferry.h b/src/vehicles/Ferry.h
index 375dfce1..2615a629 100644
--- a/src/vehicles/Ferry.h
+++ b/src/vehicles/Ferry.h
@@ -11,3 +11,133 @@ enum eFerryNodes
FERRY_RAMP_BACK,
NUM_FERRY_NODES
};
+
+enum {
+ NUM_FERRY_STATIONS = 2,
+ NUM_FERRIES = NUM_FERRY_PATHS * 2,
+ NUM_WAKE_POINTS = 64
+};
+
+enum {
+ FERRY_STOPPED = 0,
+ FERRY_CRUISING,
+ FERRY_SLOWING,
+ FERRY_ACCELERATING
+};
+
+enum
+{
+ FERRY_DOOR_CLOSED = 0,
+ FERRY_DOOR_OPENING,
+ FERRY_DOOR_OPEN,
+ FERRY_DOOR_CLOSING
+};
+
+struct CFerryNode
+{
+ float x;
+ float y;
+ float z;
+ float t;
+};
+
+struct CFerryInterpolationLine
+{
+ uint8 type;
+ float time; // when does this keyframe start
+ // initial values at start of frame
+ float position;
+ float speed;
+ float acceleration;
+};
+
+struct CFerryPath
+{
+ float TotalLengthOfTrack;
+ float TotalDurationOfTrack;
+ int16 NumTrackNodes;
+ CFerryNode* aTrackNodes;
+ CFerryInterpolationLine* aLineBits;
+};
+
+class CFerry;
+
+class CFerryInst
+{
+public:
+ CFerryPath* pPathData[NUM_FERRY_PATHS];
+ float m_afPositions[NUM_FERRIES];
+ float m_afSpeeds[NUM_FERRIES];
+ CFerry* m_apFerries[NUM_FERRIES];
+ bool m_bFerriesDisabled;
+ uint16 m_anNumWakePoints[NUM_FERRIES];
+ CVector2D m_avWakePoints[NUM_FERRIES][NUM_WAKE_POINTS];
+ float m_afWakePointTimer[NUM_FERRIES][NUM_WAKE_POINTS];
+};
+
+class CFerry : public CVehicle
+{
+public:
+ uint16 m_nFerryId;
+ uint16 m_isFarAway;
+ uint16 m_nCurTrackNode;
+ float m_fSpeed;
+ bool m_bFerryDocked;
+ uint32 m_nDoorTimer;
+ uint32 m_nTimeLeftStation;
+ int16 m_nDoorState;
+ bool m_bApproachingDock;
+ uint8 m_nSkipFerryStatus;
+ uint32 m_nTimeAlongPath;
+ bool m_bUseFrontDoor;
+ CVector m_vecForwardSpeed;
+ CColModel* m_pDefaultColModel;
+ uint8 m_nCollision;
+ CDoor m_doors[4];
+ RwFrame* m_aFerryNodes[NUM_FERRY_NODES];
+ bool m_bAlreadyRendered;
+ bool m_bPlayerArrivedHorn;
+
+ static CFerryInst* mspInst;
+
+ enum eSpaceUse {
+ FERRY_SPACE_PED = 0,
+ FERRY_SPACE_CAR
+ };
+ enum eSpaceStyle {
+ FERRY_SPACE_STYLE_0 = 0,
+ FERRY_SPACE_STYLE_1
+ };
+ void Render(void);
+ static void EnableFerryPath(int);
+ CFerry(int32, uint8);
+ void SetModelIndex(uint32);
+ static void InitFerrys(void);
+ static void Init(void*);
+ void ProcessControl(void);
+ void PlayArrivedHorn(void);
+ void AddWakePoint(CVector);
+ void PruneWakeTrail(void);
+ void SkipFerryToNextDock(void);
+ static void DissableFerryPath(int);
+ void CompleteDorrMovement(void);
+ bool IsDoorOpen(void);
+ void CloseDoor(void);
+ bool IsDocked(void);
+ static CFerry* GetClosestFerry(float, float);
+ CVector GetBoardingSpace(CFerry::eSpaceUse, CFerry::eSpaceStyle, uint8);
+ CVector GetNearestDoor(CVector);
+ void OpenFerryDoor(float);
+ void FerryHitStuff(CPtrList&);
+ static void RenderAllRemaning(void);
+ static void UpdateFerrys(void);
+ static void SwitchFerryCollision(int);
+ void SetupForMultiplayer(void);
+ void Write(base::cRelocatableChunkWriter&);
+ virtual void OpenDoor(void);
+ void PreRender(void);
+ virtual bool IsDoorClosed(void);
+
+ static CFerry* GetFerry(int i) { return mspInst ? mspInst->m_apFerries[i] : nil; }
+ static void SetFerriesDisabled(bool disabled) { mspInst->m_bFerriesDisabled = disabled; }
+};
diff --git a/src/vehicles/Train.cpp b/src/vehicles/Train.cpp
index 55be4a20..3c3d45d7 100644
--- a/src/vehicles/Train.cpp
+++ b/src/vehicles/Train.cpp
@@ -15,6 +15,10 @@
#include "Train.h"
#include "AudioScriptObject.h"
+#define TRAIN_SPEED (15.0f)
+#define TRAIN_SLOWDOWN_DISTANCE (40.0f)
+#define TRAIN_TIME_STOPPED_AT_STATION (25.0f)
+
static CTrainNode* pTrackNodes;
static int16 NumTrackNodes;
static float StationDist[3] = { 873.0f, 1522.0f, 2481.0f };
@@ -598,23 +602,23 @@ CTrain::ReadAndInterpretTrackFile(Const char *filename, CTrainNode **nodes, int1
interpLines[j].type = 1;
interpLines[j].time = time;
interpLines[j].position = position;
- interpLines[j].speed = 15.0f;
+ interpLines[j].speed = TRAIN_SPEED;
interpLines[j].acceleration = 0.0f;
j++;
// distance to next keyframe
- float dist = (stationDists[i]-40.0f) - position;
- time += dist/15.0f;
+ float dist = (stationDists[i]-TRAIN_SLOWDOWN_DISTANCE) - position;
+ time += dist/TRAIN_SPEED;
position += dist;
// Now slow down 40 units before stop
interpLines[j].type = 2;
interpLines[j].time = time;
interpLines[j].position = position;
- interpLines[j].speed = 15.0f;
- interpLines[j].acceleration = -45.0f/32.0f;
+ interpLines[j].speed = TRAIN_SPEED;
+ interpLines[j].acceleration = -(TRAIN_SPEED * TRAIN_SPEED) / (4 * TRAIN_SLOWDOWN_DISTANCE);
j++;
- time += 80.0f/15.0f;
- position += 40.0f; // at station
+ time += 2*TRAIN_SLOWDOWN_DISTANCE/TRAIN_SPEED;
+ position += TRAIN_SLOWDOWN_DISTANCE; // at station
// stopping
interpLines[j].type = 0;
@@ -623,26 +627,26 @@ CTrain::ReadAndInterpretTrackFile(Const char *filename, CTrainNode **nodes, int1
interpLines[j].speed = 0.0f;
interpLines[j].acceleration = 0.0f;
j++;
- time += 25.0f;
+ time += TRAIN_TIME_STOPPED_AT_STATION;
// accelerate again
interpLines[j].type = 2;
interpLines[j].time = time;
interpLines[j].position = position;
interpLines[j].speed = 0.0f;
- interpLines[j].acceleration = 45.0f/32.0f;
+ interpLines[j].acceleration = (TRAIN_SPEED * TRAIN_SPEED) / (4 * TRAIN_SLOWDOWN_DISTANCE);
j++;
- time += 80.0f/15.0f;
- position += 40.0f; // after station
+ time += 2*TRAIN_SLOWDOWN_DISTANCE /TRAIN_SPEED;
+ position += TRAIN_SLOWDOWN_DISTANCE; // after station
}
// last keyframe
interpLines[j].type = 1;
interpLines[j].time = time;
interpLines[j].position = position;
- interpLines[j].speed = 15.0f;
+ interpLines[j].speed = TRAIN_SPEED;
interpLines[j].acceleration = 0.0f;
j++;
- *totalDuration = time + (*totalLength - position)/15.0f;
+ *totalDuration = time + (*totalLength - position)/ TRAIN_SPEED;
// end
interpLines[j].time = *totalDuration;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 11:10:43 +0100