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- give names to lead dstate

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This commit is contained in:
InspirationByte 2022-01-28 21:39:50 +03:00
parent 8ebac5760a
commit 44471c9612
1 changed files with 56 additions and 46 deletions
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102
src_rebuild/Game/C/leadai.c
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@ -45,6 +45,19 @@ struct MAP_DATA
int* local; int* local;
}; };
enum LeadDriveState
{
LeadDrive_Handbrake = 0,
LeadDrive_DropPedals = 1,
LeadDrive_CorrectOversteer = 2,
LeadDrive_NormalDrive = 3,
LeadDrive_Unstuck = 4,
LeadDrive_Panic = 5,
LeadDrive_EmergencyBrake = 6,
LeadDrive_Wheelspin = 7,
LeadDrive_FakeMotion = 8,
};
void CheckCurrentRoad(CAR_DATA* cp); void CheckCurrentRoad(CAR_DATA* cp);
void UpdateRoadPosition(CAR_DATA* cp, VECTOR* basePos, int intention); void UpdateRoadPosition(CAR_DATA* cp, VECTOR* basePos, int intention);
void FakeMotion(CAR_DATA* cp); void FakeMotion(CAR_DATA* cp);
@ -68,7 +81,7 @@ void InitLead(CAR_DATA* cp)
cp->hndType = 5; cp->hndType = 5;
cp->controlType = CONTROL_TYPE_LEAD_AI; cp->controlType = CONTROL_TYPE_LEAD_AI;
cp->ai.l.roadPosition = 512; cp->ai.l.roadPosition = 512;
cp->ai.l.dstate = 3; cp->ai.l.dstate = LeadDrive_NormalDrive;
cp->ai.l.recoverTime = 40; cp->ai.l.recoverTime = 40;
cp->ai.l.nextExit = 2; cp->ai.l.nextExit = 2;
cp->ai.l.roadForward = 5120; cp->ai.l.roadForward = 5120;
@ -169,11 +182,11 @@ void LeadUpdateState(CAR_DATA* cp)
|| ABS(z - player[0].pos[2]) > 15900) || ABS(z - player[0].pos[2]) > 15900)
{ {
// request that we spool him in // request that we spool him in
cp->ai.l.dstate = 8; cp->ai.l.dstate = LeadDrive_FakeMotion;
return; return;
} }
if (cp->ai.l.dstate == 8) if (cp->ai.l.dstate == LeadDrive_FakeMotion)
{ {
// don't spool him in until everything is loaded // don't spool him in until everything is loaded
if (spoolactive) if (spoolactive)
@ -186,23 +199,23 @@ void LeadUpdateState(CAR_DATA* cp)
InitCarPhysics(cp, (LONGVECTOR4*)&tmpStart, cp->ai.l.targetDir); InitCarPhysics(cp, (LONGVECTOR4*)&tmpStart, cp->ai.l.targetDir);
// start him up // start him up
cp->ai.l.dstate = 3; cp->ai.l.dstate = LeadDrive_NormalDrive;
ResetTyreTracks(cp, GetPlayerId(cp)); ResetTyreTracks(cp, GetPlayerId(cp));
} }
if (ABS(cp->ai.l.panicCount) > 0) if (ABS(cp->ai.l.panicCount) > 0)
cp->ai.l.dstate = 5; cp->ai.l.dstate = LeadDrive_Panic;
if (cp->ai.l.dstate == 6) if (cp->ai.l.dstate == LeadDrive_EmergencyBrake)
cp->ai.l.dstate = 3; cp->ai.l.dstate = LeadDrive_NormalDrive;
if (cp->hd.speed < 10) if (cp->hd.speed < 10)
++cp->ai.l.stuckCount; ++cp->ai.l.stuckCount;
else else
cp->ai.l.stuckCount = 0; cp->ai.l.stuckCount = 0;
if (cp->ai.l.dstate == 4) if (cp->ai.l.dstate == LeadDrive_Unstuck)
{ {
if (cp->ai.l.stuckCount > 20) if (cp->ai.l.stuckCount > 20)
{ {
@ -217,7 +230,7 @@ void LeadUpdateState(CAR_DATA* cp)
{ {
cp->ai.l.stuckCount = 0; cp->ai.l.stuckCount = 0;
cp->ai.l.recoverTime = 0; cp->ai.l.recoverTime = 0;
cp->ai.l.dstate = 4; cp->ai.l.dstate = LeadDrive_Unstuck;
} }
} }
@ -226,22 +239,22 @@ void LeadUpdateState(CAR_DATA* cp)
switch (cp->ai.l.dstate) switch (cp->ai.l.dstate)
{ {
case 0: case LeadDrive_Handbrake:
{ {
CheckCurrentRoad(cp); CheckCurrentRoad(cp);
if (cp->hd.speed < 20) if (cp->hd.speed < 20)
cp->ai.l.dstate = 3; cp->ai.l.dstate = LeadDrive_NormalDrive;
if (ABS(end) < LeadValues.hEnd) if (ABS(end) < LeadValues.hEnd)
{ {
if (ABS(avel) > 150) if (ABS(avel) > 150)
cp->ai.l.dstate = 1; cp->ai.l.dstate = LeadDrive_DropPedals;
} }
break; break;
} }
case 1: case LeadDrive_DropPedals:
{ {
CheckCurrentRoad(cp); CheckCurrentRoad(cp);
@ -249,26 +262,26 @@ void LeadUpdateState(CAR_DATA* cp)
{ {
if (ABS(avel) < 24) if (ABS(avel) < 24)
{ {
cp->ai.l.dstate = 3; cp->ai.l.dstate = LeadDrive_NormalDrive;
} }
else else
{ {
cp->ai.l.dstate = 2; cp->ai.l.dstate = LeadDrive_CorrectOversteer;
} }
} }
break; break;
} }
case 2: case LeadDrive_CorrectOversteer:
{ {
CheckCurrentRoad(cp); CheckCurrentRoad(cp);
if (ABS(avel) < 24) if (ABS(avel) < 24)
cp->ai.l.dstate = 3; cp->ai.l.dstate = LeadDrive_NormalDrive;
break; break;
} }
case 3: case LeadDrive_NormalDrive:
{ {
volatile int dist; volatile int dist;
@ -291,9 +304,9 @@ void LeadUpdateState(CAR_DATA* cp)
int hDist = LeadValues.hDist + (cp->hd.speed - 100) * LeadValues.hDistMul; int hDist = LeadValues.hDist + (cp->hd.speed - 100) * LeadValues.hDistMul;
if (dist < hDist) if (dist < hDist)
cp->ai.l.dstate = 3; // [A] was 6 cp->ai.l.dstate = LeadDrive_NormalDrive; // [A] was LeadDrive_OversteerBrake
else else
cp->ai.l.dstate = 0; cp->ai.l.dstate = LeadDrive_Handbrake;
break; break;
} }
@ -303,7 +316,7 @@ void LeadUpdateState(CAR_DATA* cp)
if (dist < tDist) if (dist < tDist)
{ {
cp->ai.l.dstate = 0; cp->ai.l.dstate = LeadDrive_Handbrake;
break; break;
} }
} }
@ -320,14 +333,14 @@ void LeadUpdateState(CAR_DATA* cp)
lDist = LeadValues.tDist + cp->hd.speed * LeadValues.tDistMul; lDist = LeadValues.tDist + cp->hd.speed * LeadValues.tDistMul;
if (dist < lDist && cp->ai.l.roadForward > 0) if (dist < lDist && cp->ai.l.roadForward > 0)
cp->ai.l.dstate = 7; cp->ai.l.dstate = LeadDrive_Wheelspin;
else else
cp->ai.l.dstate = 6; cp->ai.l.dstate = LeadDrive_EmergencyBrake;
} }
break; break;
} }
case 4: case LeadDrive_Unstuck:
{ {
pos.vx = cp->hd.where.t[0]; pos.vx = cp->hd.where.t[0];
pos.vy = cp->hd.where.t[1]; pos.vy = cp->hd.where.t[1];
@ -339,30 +352,30 @@ void LeadUpdateState(CAR_DATA* cp)
if (cp->ai.l.roadForward == 0) if (cp->ai.l.roadForward == 0)
{ {
cp->ai.l.dstate = 3; cp->ai.l.dstate = LeadDrive_NormalDrive;
cp->ai.l.stuckCount = 0; cp->ai.l.stuckCount = 0;
} }
break; break;
} }
case 5: case LeadDrive_Panic:
{ {
CheckCurrentRoad(cp); CheckCurrentRoad(cp);
if (cp->ai.l.panicCount == 0) if (cp->ai.l.panicCount == 0)
{ {
if (ABS(end) < 200) if (ABS(end) < 200)
cp->ai.l.dstate = 2; cp->ai.l.dstate = LeadDrive_CorrectOversteer;
} }
break; break;
} }
case 7: case LeadDrive_Wheelspin:
{ {
CheckCurrentRoad(cp); CheckCurrentRoad(cp);
if (ABS(end) < cp->hd.speed + LeadValues.tEnd) if (ABS(end) < cp->hd.speed + LeadValues.tEnd)
cp->ai.l.dstate = 2; cp->ai.l.dstate = LeadDrive_CorrectOversteer;
break; break;
} }
@ -434,7 +447,7 @@ u_int LeadPadResponse(CAR_DATA* cp)
switch (cp->ai.l.dstate) switch (cp->ai.l.dstate)
{ {
case 0: case LeadDrive_Handbrake:
{ {
int deltaAVel; int deltaAVel;
@ -454,7 +467,7 @@ u_int LeadPadResponse(CAR_DATA* cp)
break; break;
} }
case 3: case LeadDrive_NormalDrive:
{ {
volatile int dx, dz; volatile int dx, dz;
volatile int deltaPos; volatile int deltaPos;
@ -492,18 +505,15 @@ u_int LeadPadResponse(CAR_DATA* cp)
if (ABS(steerDelta) > 64) if (ABS(steerDelta) > 64)
t0 |= CAR_PAD_FASTSTEER; t0 |= CAR_PAD_FASTSTEER;
if (steerDelta + 31U <= 62) if (steerDelta + 31U <= 62 && ABS(avel) <= 5)
{ {
if (ABS(avel) <= 5) if (t0 & CAR_PAD_ACCEL)
{ t0 |= CAR_PAD_WHEELSPIN;
if (t0 & CAR_PAD_ACCEL)
t0 |= CAR_PAD_WHEELSPIN;
}
} }
break; break;
} }
case 4: case LeadDrive_Unstuck:
{ {
volatile int deltaPos; volatile int deltaPos;
@ -526,7 +536,7 @@ u_int LeadPadResponse(CAR_DATA* cp)
break; break;
} }
case 5: case LeadDrive_Panic:
{ {
volatile int deltaAVel; volatile int deltaAVel;
@ -578,7 +588,7 @@ u_int LeadPadResponse(CAR_DATA* cp)
break; break;
} }
case 6: case LeadDrive_EmergencyBrake:
{ {
t0 = (avel < 0) ? CAR_PAD_RIGHT : CAR_PAD_LEFT; t0 = (avel < 0) ? CAR_PAD_RIGHT : CAR_PAD_LEFT;
//t0 |= ((deltaTh < 0) ? CAR_PAD_RIGHT : CAR_PAD_LEFT); //t0 |= ((deltaTh < 0) ? CAR_PAD_RIGHT : CAR_PAD_LEFT);
@ -590,7 +600,7 @@ u_int LeadPadResponse(CAR_DATA* cp)
break; break;
} }
case 7: case LeadDrive_Wheelspin:
{ {
if (ABS(avel) > LeadValues.tAvelLimit) if (ABS(avel) > LeadValues.tAvelLimit)
{ {
@ -601,7 +611,7 @@ u_int LeadPadResponse(CAR_DATA* cp)
t0 |= CAR_PAD_WHEELSPIN; t0 |= CAR_PAD_WHEELSPIN;
break; break;
} }
case 8: case LeadDrive_FakeMotion:
{ {
FakeMotion(cp); FakeMotion(cp);
break; break;
@ -957,7 +967,7 @@ void BlockToMap(MAP_DATA* data)
someVar = FIXEDH(ABS(data->size->vx * road_s) + ABS(data->size->vz * road_c)); someVar = FIXEDH(ABS(data->size->vx * road_s) + ABS(data->size->vz * road_c));
if (data->intention == 0 || data->cp->ai.l.dstate == 3) if (data->intention == 0 || data->cp->ai.l.dstate == LeadDrive_NormalDrive)
{ {
v = (data->cp->hd.speed + 100) * 10; v = (data->cp->hd.speed + 100) * 10;
@ -1705,7 +1715,7 @@ void UpdateRoadPosition(CAR_DATA* cp, VECTOR* basePos, int intention)
} }
// update panic // update panic
if (cp->ai.l.dstate != 4) if (cp->ai.l.dstate != LeadDrive_Unstuck)
{ {
int left, right; int left, right;
int spd; int spd;
@ -2226,7 +2236,7 @@ void CheckCurrentRoad(CAR_DATA* cp)
else else
fixedThresh = LeadValues.tDist + cp->hd.speed * LeadValues.tDistMul; fixedThresh = LeadValues.tDist + cp->hd.speed * LeadValues.tDistMul;
if (toGo < fixedThresh && cp->ai.l.offRoad == 0 && cp->ai.l.dstate != 5) if (toGo < fixedThresh && cp->ai.l.offRoad == 0 && cp->ai.l.dstate != LeadDrive_Panic)
{ {
checkNext = 1; checkNext = 1;
cp->ai.l.direction = 0; cp->ai.l.direction = 0;
@ -2761,7 +2771,7 @@ u_int FreeRoamer(CAR_DATA* cp)
DamageBar.position = cp->totalDamage; DamageBar.position = cp->totalDamage;
if (cp->ai.l.dstate != 8) if (cp->ai.l.dstate != LeadDrive_FakeMotion)
{ {
// flipped? Or sinking in water? // flipped? Or sinking in water?
if (cp->hd.where.m[1][1] < 100 || (cp->hd.wheel[1].surface & 7) == 1 && (cp->hd.wheel[3].surface & 7) == 1) if (cp->hd.where.m[1][1] < 100 || (cp->hd.wheel[1].surface & 7) == 1 && (cp->hd.wheel[3].surface & 7) == 1)