void mrTradeStuffTest(sdword *a, sdword *b)
{
sdword i;
Ship *ship;
vector vect = {0.0f, 0.0f, 1.0f};
vector vect2 = {0.0f, 1.0f, 0.0f};
vector vect3 = {1.0f, 0.0f, 0.0f};
wkTradeInit();
wkTradeFocusedShip();
wkTradeStuffActive = TRUE;
return;
for(i=0; i<selSelected.numShips; ++i)
{
ship = selSelected.ShipPtr[i];
switch (selSelected.numShips)
{
case 1:
ship->posinfo.position.x += 200.0f;
break;
case 2:
ship->posinfo.velocity.x += 1000.0f;
break;
case 3:
ship->posinfo.force.x += 1000.0f;
break;
case 4:
ship->rotinfo.rotspeed.x += 1000.0f;
break;
case 5:
ship->rotinfo.torque.x += 100000.0f;
break;
case 6:
matCreateCoordSysFromHeading(&ship->rotinfo.coordsys,&vect);
break;
case 7:
matCreateCoordSysFromHeading(&ship->rotinfo.coordsys,&vect2);
break;
case 8:
matCreateCoordSysFromHeading(&ship->rotinfo.coordsys,&vect3);
break;
}
}
}
void ModifyRepairEffect(Effect *effect,Ship *ship,vector *trajectory,real32 distance, SpaceObjRotImpTarg *target)
{
ShipStaticInfo *shipstatic = (ShipStaticInfo *)ship->staticinfo;
RepairNozzleStatic *repnozzlestatic = shipstatic->repairNozzleStatic;
vector repairBeamPosition;
dbgAssertOrIgnore(effect);
matMultiplyMatByVec(&repairBeamPosition,&ship->rotinfo.coordsys,&repnozzlestatic->position);
vecAdd(effect->posinfo.position,repairBeamPosition,ship->posinfo.position);
matCreateCoordSysFromHeading(&effect->rotinfo.coordsys,trajectory);
distance = max(200.0f,distance);
if(target->objtype == OBJ_ShipType)
{
if(((Ship *)target)->shiptype == Mothership)
{
distance = max(800.0f,distance);
}
}
((real32 *)effect->variable)[ETG_ResourceLengthParam] = distance;
((real32 *)effect->variable)[ETG_ResourceRadiusParam] = target->staticinfo->staticheader.staticCollInfo.collspheresize;
}
void startRepairEffect(Ship *ship,SpaceObjRotImpTarg *target,vector *trajectory,real32 distance)
{
ShipStaticInfo *shipstatic = (ShipStaticInfo *)ship->staticinfo;
RepairNozzleStatic *repnozzlestatic = shipstatic->repairNozzleStatic;
//TURN ON EFFECT HERE
//
//Use ship->rceffect, since ship isn't a resource collector,
//the pointer isn't being used
etglod *etgLOD = etgSpecialPurposeEffectTable[EGT_REPAIR_BEAM];
etgeffectstatic *stat;
sdword LOD;
udword intLength;
udword intWidth;
matrix coordsys;
real32 targetRadius = target->staticinfo->staticheader.staticCollInfo.collspheresize;
vector repairBeamPosition;
matMultiplyMatByVec(&repairBeamPosition,&ship->rotinfo.coordsys,&repnozzlestatic->position);
matCreateCoordSysFromHeading(&coordsys,trajectory);
intLength = TreatAsUdword(distance);
intWidth = TreatAsUdword(targetRadius);
vecAddTo(repairBeamPosition,ship->posinfo.position);
//create an effect for bullet, if applicable
if (etgLOD != NULL)
{
LOD = ship->currentLOD;
if (LOD >= etgLOD->nLevels)
{
stat = NULL;
}
else
{
stat = etgLOD->level[LOD];
}
}
else
{
stat = NULL;
}
#if ETG_DISABLEABLE
if (stat != NULL && etgEffectsEnabled && !etgFrequencyExceeded(stat))
#else
if (stat != NULL && !etgFrequencyExceeded(stat))
#endif
{
ship->rceffect = etgEffectCreate(stat, ship, &repairBeamPosition, &ship->posinfo.velocity, &coordsys, 1.0f, EAF_Velocity | EAF_NLips, 2, intLength, intWidth);
}
else
{
ship->rceffect = NULL; //play no effect
}
}
void defensefightertargetbullet(Ship *ship, Bullet *bullettotarget)
{
DefenseFighterSpec *spec = (DefenseFighterSpec *)ship->ShipSpecifics;
DefenseFighterStatics *defensefighterstatics;
DefenseStruct *newdefensestruct;
Bullet *laser;
GunStatic *gunstatic;
Gun *gun;
ShipStaticInfo *shipstatic;
vector positionInWorldCoordSys,tempvec;
real32 floatDamage;
udword intDamage;
udword intVelocity;
udword intLength;
etgeffectstatic *stat;
etglod *etgLOD;
sdword LOD;
Effect *newEffect;
#ifdef HW_BUILD_FOR_DEBUGGING
/* dbgMessagef("B: %d %x %x %f %f %f %x %f %x",universe.univUpdateCounter,
bullettotarget->flags,
bullettotarget->owner,
bullettotarget->timelived,
bullettotarget->damage,
bullettotarget->damageFull,
bullettotarget->SpecialEffectFlag,
bullettotarget->BulletSpeed,
bullettotarget);
*/
#endif
gun = &ship->gunInfo->guns[0];
gunstatic = gun->gunstatic;
shipstatic = (ShipStaticInfo *)ship->staticinfo;
defensefighterstatics = (DefenseFighterStatics *) ((ShipStaticInfo *)(ship->staticinfo))->custstatinfo;
bitSet(bullettotarget->SpecialEffectFlag, 0x0002); //set the flag
laser = memAlloc(sizeof(Bullet),"Bullet",0);
memset(laser,0,sizeof(Bullet)); // for safety
laser->objtype = OBJ_BulletType;
laser->flags = 0;
laser->staticinfo = NULL;
ClearNode(laser->renderlink);
laser->currentLOD = ship->currentLOD;
laser->cameraDistanceSquared = ship->cameraDistanceSquared;
laser->soundType = gunstatic->gunsoundtype;
laser->bulletType = BULLET_Laser;
laser->owner = ship;
laser->gunowner = gun;
laser->target = NULL;
laser->bulletColor = etgBulletColor[shipstatic->shiprace][laser->soundType];
laser->bulletmass = 0.0f; //gunstatic->bulletmass;
laser->lengthmag = 600.0f;
laser->damage = frandombetween(defensefighterstatics->DamageReductionLow,
defensefighterstatics->DamageReductionHigh);
laser->timelived = 0.0f;
laser->totallifetime = 100.0f; //laser will only live for a sec anyways...
laser->SpecialEffectFlag = 0;
laser->traveldist = gunstatic->bulletlength;
laser->beamtraveldist = gunstatic->bulletlength;
//SET_MOVING_LINEARLY(laser->posinfo.isMoving);
//laser->posinfo.haventCalculatedDist = TRUE;
laser->DFGFieldEntryTime = 0.0f;
matMultiplyMatByVec(&positionInWorldCoordSys,&ship->rotinfo.coordsys,&gunstatic->position);
vecAdd(laser->posinfo.position,positionInWorldCoordSys,ship->posinfo.position);
vecSub(laser->lengthvec, bullettotarget->posinfo.position, laser->posinfo.position);
// heading
tempvec = laser->lengthvec;
vecNormalize(&tempvec);
//matMultiplyMatByVec(&gunheadingInWorldCoordSys, &ship->rotinfo.coordsys, &tempvec);
//laser->bulletheading = gunheadingInWorldCoordSys;
laser->bulletheading = tempvec;
matCreateCoordSysFromHeading(&laser->rotinfo.coordsys,&tempvec);
vecZeroVector(laser->posinfo.velocity);
//Laser effect...
floatDamage = (real32)laser->damage;
intDamage = TreatAsUdword(floatDamage);
intVelocity = TreatAsUdword(gunstatic->bulletspeed);
intLength = TreatAsUdword(gunstatic->bulletlength);
//create an effect for bullet, if applicable
etgLOD = etgGunEventTable[shipstatic->shiprace][gunstatic->gunsoundtype][EGT_GunBullet];//get pointer to bullet effect
//etgLOD = etgGunEventTable[0][gunstatic->gunsoundtype][EGT_GunBullet];//get pointer to bullet effect
//in future change back to proper one above...
if (etgLOD != NULL)
{
if (bullettotarget != NULL)
{
LOD = min(ship->currentLOD, bullettotarget->currentLOD);
}
else
{
LOD = ship->currentLOD;
}
if (LOD >= etgLOD->nLevels)
{
stat = NULL;
}
else
{
stat = etgLOD->level[LOD];
}
}
else
{
stat = NULL;
}
#if ETG_DISABLEABLE
if (stat != NULL && etgBulletEffectsEnabled && etgEffectsEnabled && !etgFrequencyExceeded(stat))
#else
if (stat != NULL && etgBulletEffectsEnabled && !etgFrequencyExceeded(stat))
#endif
{
laser->effect = etgEffectCreate(stat, laser, NULL, NULL, NULL, 1.0f, EAF_AllButNLips, 3, intDamage, intVelocity, intLength);
// univAddObjToRenderListIf((SpaceObj *)laser->effect,(SpaceObj *)ship); // add to render list if parent ship is in render list
//do length calculations :)
((real32 *)laser->effect->variable)[ETG_LengthVariable] =
fsqrt(vecMagnitudeSquared(laser->lengthvec));
}
else
{
laser->effect = NULL; //play no effect for this bullet
}
// laser->effect = NULL; //need for render...add later?
laser->hitEffect = etgGunEventTable[shipstatic->shiprace][bullettotarget->gunowner->gunstatic->gunsoundtype][EGT_BulletDestroyed];//get pointer to bullet effect
if (ship->soundevent.burstHandle < 0)
{
soundEventBurstFire(ship, gun);
}
etgLOD = etgGunEventTable[shipstatic->shiprace][gunstatic->gunsoundtype][EGT_GunFire];//get pointer to bullet effect
if (etgLOD != NULL)
{
LOD = ship->currentLOD;
if (LOD >= etgLOD->nLevels)
{
stat = NULL;
}
else
{
stat = etgLOD->level[LOD];
}
}
else
{
stat = NULL;
}
#if ETG_DISABLEABLE
if (stat != NULL && etgEffectsEnabled && etgFireEffectsEnabled && !etgFrequencyExceeded(stat))
#else
if (stat != NULL && etgFireEffectsEnabled && !etgFrequencyExceeded(stat))
#endif
{ //if there is a gun fire effect
newEffect = etgEffectCreate(stat, laser, NULL, NULL, NULL, 1.0f, EAF_AllButNLips, 1, intDamage);
// univAddObjToRenderListIf((SpaceObj *)newEffect,(SpaceObj *)ship); // add to render list if parent ship is in render list
}
/*
//spawn bullet hitting effect
etgLOD = etgTractorBeamEffectTable[ship->shiprace];
//etgLOD = etgGunEventTable[shipstatic->shiprace][gunstatic->gunsoundtype][EGT_GunFire];//get pointer to bullet effect
if (etgLOD != NULL)
{
LOD = ship->currentLOD;
if (LOD >= etgLOD->nLevels)
{
stat = NULL;
}
else
{
stat = etgLOD->level[LOD];
}
}
else
{
stat = NULL;
}
#if ETG_DISABLEABLE
if (stat != NULL && etgEffectsEnabled)
#else
if (stat != NULL)
#endif
{ //if there is a gun fire effect
// size = etgEffectSize(stat->nParticleBlocks);//compute size of effect
size = stat->effectSize;
newEffect = memAlloc(size, "DefenseFHittingEffect", 0); //allocate the new effect
newEffect->objtype = OBJ_EffectType;
newEffect->flags = SOF_Rotatable | SOF_AttachVelocity | SOF_AttachPosition | SOF_AttachCoordsys;
newEffect->staticinfo = (StaticInfo *)stat;
ClearNode(newEffect->renderlink);
newEffect->currentLOD = LOD;
newEffect->cameraDistanceSquared = ship->cameraDistanceSquared;
newEffect->timeElapsed = 0.0f; //brand new heavies
floatDamage = 30.0f;
intDamage = TreatAsUdword(floatDamage);
newEffect->rotinfo.coordsys = bullettotarget->rotinfo.coordsys;
newEffect->posinfo.position = bullettotarget->posinfo.position; //start at same spot as bullet
newEffect->posinfo.velocity = bullettotarget->posinfo.velocity; //start at same spot as bullet
etgEffectCodeStart(stat, newEffect, 1, intDamage);//get the code a-runnin'
SET_MOVING_IMMOBILE(newEffect->posinfo.isMoving);
newEffect->posinfo.haventCalculatedDist = TRUE;
univUpdateObjRotInfo((SpaceObjRot *)newEffect);
// newEffect->owner = NULL; // nothing owns this effect
newEffect->owner = (Ship *) bullettotarget;
listAddNode(&universe.SpaceObjList,&(newEffect->objlink),newEffect);
univAddObjToRenderListIf((SpaceObj *)newEffect,(SpaceObj *)ship); // add to render list if parent ship is in render list
}
*/
//Not sure If I need to add...
listAddNode(&universe.SpaceObjList,&(laser->objlink),laser);
listAddNode(&universe.BulletList,&(laser->bulletlink),laser);
univAddObjToRenderListIf((SpaceObj *)laser,(SpaceObj *)ship); // add to render list if parent ship is in render list
newdefensestruct = memAlloc(sizeof(DefenseStruct),"DS(DefenseStruct)",Pyrophoric);
newdefensestruct->bullet = bullettotarget;
newdefensestruct->CoolDown = FALSE;
newdefensestruct->CoolDownTime = 0.0f;
newdefensestruct->LaserDead = FALSE;
listAddNode(&spec->DefenseList,&newdefensestruct->bulletnode,newdefensestruct);
newdefensestruct->laser = laser;
if(bitTest(ship->flags,SOF_CloakGenField))
{
bitSet(ship->flags,SOF_DeCloaking);
bitClear(ship->flags,SOF_Cloaked);
bitClear(ship->flags,SOF_Cloaking);
}
}
void defenseFighterAdjustLaser(Bullet *laser)
{ //calculates laser direction n' such for rendering...
DefenseFighterSpec *spec;
// DefenseFighterStatics *defensefighterstatics;
Node *bulletnode;
DefenseStruct *defensestruct;
Ship *ship;
vector tempvec;
GunStatic *gunstatic;
Gun *gun;
vector positionInWorldCoordSys;
if(laser->owner == NULL)
return;
ship = laser->owner;
gun = &ship->gunInfo->guns[0];
gunstatic = gun->gunstatic;
spec= (DefenseFighterSpec *)ship->ShipSpecifics;
// defensefighterstatics = (DefenseFighterStatics *) ((ShipStaticInfo *)(ship->staticinfo))->custstatinfo;
bulletnode = spec->DefenseList.head;
while (bulletnode != NULL)
{ //as long as theres a bullet to deal with
defensestruct = (DefenseStruct *)listGetStructOfNode(bulletnode);
if(defensestruct->LaserDead == TRUE)
{
bulletnode = bulletnode->next;
continue;
}
if(laser == defensestruct->laser)
{
dbgAssertOrIgnore(defensestruct->bullet != NULL);
matMultiplyMatByVec(&positionInWorldCoordSys,&ship->rotinfo.coordsys,&gunstatic->position);
vecAdd(laser->posinfo.position,positionInWorldCoordSys,ship->posinfo.position);
vecSub(laser->lengthvec, defensestruct->bullet->posinfo.position, laser->posinfo.position);
// heading
tempvec = defensestruct->laser->lengthvec;
vecNormalize(&tempvec);
//matMultiplyMatByVec(&gunheadingInWorldCoordSys, &ship->rotinfo.coordsys, &tempvec);
//laser->bulletheading = gunheadingInWorldCoordSys;
defensestruct->laser->bulletheading = tempvec;
matCreateCoordSysFromHeading(&defensestruct->laser->rotinfo.coordsys,&tempvec);
if(defensestruct->laser->effect != NULL)
{ //adjust length
((real32 *)defensestruct->laser->effect->variable)[ETG_LengthVariable] =
fsqrt(vecMagnitudeSquared(defensestruct->laser->lengthvec));
}
return;
}
bulletnode = bulletnode->next;
}
//we shouldn't get to this point :)
//dbgMessagef("Laser Drawn doesn't exist in defense fighter records.");
//on further reflection..if we kill the laster...but it doesn't go bye bye, we might get here...
}
void DefenseFighterHouseKeep(Ship *ship)
{
DefenseFighterSpec *spec = (DefenseFighterSpec *)ship->ShipSpecifics;
DefenseFighterStatics *defensefighterstatics;
Node *bulletnode;
Node *tempnode;
DefenseStruct *defensestruct;
vector seperationvector;
vector tempvec,rot_vector;
GunStatic *gunstatic;
Gun *gun;
vector positionInWorldCoordSys;
gun = &ship->gunInfo->guns[0];
gunstatic = gun->gunstatic;
defensefighterstatics = (DefenseFighterStatics *) ((ShipStaticInfo *)(ship->staticinfo))->custstatinfo;
bulletnode = spec->DefenseList.head;
while (bulletnode != NULL)
{ //as long as theres a bullet to deal with
defensestruct = (DefenseStruct *)listGetStructOfNode(bulletnode);
/* if (defensestruct->bullet)
dbgMessagef("DS: %d %f %d %f %d %d",
universe.univUpdateCounter,
defensestruct->bullet->collOptimizeDist,
defensestruct->laser ? 1:0,
defensestruct->CoolDownTime,
defensestruct->CoolDown ? 1:0,
defensestruct->LaserDead ? 1:0);
else
dbgMessagef("DS: %d N %d %f %d %d",
universe.univUpdateCounter,
defensestruct->laser ? 1:0,
defensestruct->CoolDownTime,
defensestruct->CoolDown ? 1:0,
defensestruct->LaserDead ? 1:0);*/
if(!defensestruct->CoolDown)
{ //laser cannon isn't cooling down, so continue tracking
if (defensestruct->bullet == NULL || defensestruct->bullet->damage <= 0)
{ //bullet is already dead...don't kill it again
defensestruct->bullet = NULL; //destroy pointer...
if (defensestruct->laser != NULL)
{
defensestruct->laser->timelived =10000.0f; //kill laser
}
defensestruct->LaserDead = TRUE; //set killed flag
defensestruct->laser=NULL;
defensestruct->CoolDown = TRUE; //begin laser cooldown
defensestruct->CoolDownTime = 0.0f; //reset to 0 for cooldown count
bulletnode=bulletnode->next;
continue;
}
if((universe.univUpdateCounter & defensefighterstatics->DamageRate) == 0)
{
// Time to do damage...
//Do damage to bullet
defensestruct->bullet->damage = (defensestruct->bullet->damage - frandombetween(defensefighterstatics->DamageReductionLow,defensefighterstatics->DamageReductionHigh));
if(defensestruct->bullet->damage <= 0)
{
//bullet is destroyed
DefenseFighterDestroyedABullet(ship, defensestruct->bullet, defensestruct->laser);
defensestruct->bullet->damage = 0; //cap at 0;
defensestruct->bullet = NULL; //destroy pointer...
//dbgMessagef("Defense Fighter Destroyed A Bullet.");
if (defensestruct->laser != NULL)
{
defensestruct->laser->timelived =10000.0f; //kill laser
}
defensestruct->LaserDead = TRUE; //set killed flag
if(defensestruct->laser->effect != NULL)
{
univRemoveObjFromRenderList((SpaceObj *) defensestruct->laser->effect);
}
defensestruct->laser=NULL;
defensestruct->CoolDown = TRUE; //begin laser cooldown
defensestruct->CoolDownTime = 0.0f; //reset to 0 for cooldown count
}
}
if(defensestruct->laser != NULL)
{
//check if bullet is still in range and infront...
if((universe.univUpdateCounter & defensefighterstatics->RangeCheckRate) == 0)
{
//time to check if in front
vecSub(seperationvector, ship->posinfo.position, defensestruct->bullet->posinfo.position);
if(vecMagnitudeSquared(seperationvector) > ship->staticinfo->bulletRangeSquared[ship->tacticstype])
{
//bullet is out of range
defensestruct->laser->timelived =10000.0f; //kill laser
defensestruct->LaserDead = TRUE; //set killed flag
if(defensestruct->laser->effect != NULL)
{
univRemoveObjFromRenderList((SpaceObj *) defensestruct->laser->effect);
}
defensestruct->laser=NULL;
//dbgMessagef("Bullet out of range.");
bitClear(defensestruct->bullet->SpecialEffectFlag,0x0002);
defensestruct->CoolDown = TRUE; //begin laser cooldown
defensestruct->bullet = NULL; //set target to NULL so it isn't referenced again!
defensestruct->CoolDownTime = 0.0f; //reset to 0 for cooldown count
}
else if(!defensefighterCheckInFront(ship, defensestruct->bullet))
{
//if bullet ISN'T in front
defensestruct->laser->timelived =10000.0f; //kill laser
defensestruct->LaserDead = TRUE; //set killed flag
if(defensestruct->laser->effect != NULL)
{
univRemoveObjFromRenderList((SpaceObj *) defensestruct->laser->effect);
}
defensestruct->laser=NULL;
//dbgMessagef("Bullet Not infront anymore...stop tracking.");
if(defensefighterstatics->MultipleTargettingofSingleBullet)
{
bitClear(defensestruct->bullet->SpecialEffectFlag,0x0002);
}
defensestruct->CoolDown = TRUE; //begin laser cooldown
defensestruct->bullet = NULL; //set target to NULL so it isn't referenced again!
defensestruct->CoolDownTime = 0.0f; //reset to 0 for cooldown count
}
}
}
//This code is for the sake of the visual effect which STILL won't work
//properly!!! So it is temperary only!
if(defensestruct->laser != NULL)
{ //update bullent info...for visual effect
dbgAssertOrIgnore(defensestruct->bullet != NULL);
matMultiplyMatByVec(&positionInWorldCoordSys,&ship->rotinfo.coordsys,&gunstatic->position);
vecAdd(defensestruct->laser->posinfo.position,positionInWorldCoordSys,ship->posinfo.position);
vecSub(defensestruct->laser->lengthvec, defensestruct->bullet->posinfo.position, defensestruct->laser->posinfo.position);
// heading
tempvec = defensestruct->laser->lengthvec;
vecNormalize(&tempvec);
//matMultiplyMatByVec(&gunheadingInWorldCoordSys, &ship->rotinfo.coordsys, &tempvec);
//laser->bulletheading = gunheadingInWorldCoordSys;
defensestruct->laser->bulletheading = tempvec;
matCreateCoordSysFromHeading(&defensestruct->laser->rotinfo.coordsys,&tempvec);
if(defensestruct->laser->effect != NULL)
{ //adjust length
((real32 *)defensestruct->laser->effect->variable)[ETG_LengthVariable] =
fsqrt(vecMagnitudeSquared(defensestruct->laser->lengthvec));
}
}
}
else
{ //this laser cannon is cooling, so cool it
defensestruct->CoolDownTime += universe.phystimeelapsed;
if(defensestruct->CoolDownTime > defensefighterstatics->CoolDownTimePerLaser)
{ //Laser Terminal has cooled down...so free it up
tempnode = bulletnode->next;
listDeleteNode(bulletnode);
//dbgMessagef("Deleting defense node in CoolDown.");
bulletnode = tempnode;
continue;
}
}
bulletnode = bulletnode->next;
}
if (spec->DefenseList.num == 0)
{
soundEventBurstStop(ship, gun);
}
//do special rotation if neccessary
if(bitTest(ship->dontrotateever,1))
{
//matGetVectFromMatrixCol3(rot_vector,ship->rotinfo.coordsys);
vecSet(rot_vector,100.0f,0.0f,0.0f);
vecAddTo(ship->rotinfo.torque, rot_vector);
vecCapVectorSloppy(&ship->rotinfo.rotspeed, defensefighterstatics->max_rot_speed );
spec->rotate_time_counter -= universe.phystimeelapsed;
if(spec->rotate_time_counter <= 0.0f)
{
bitClear(ship->dontrotateever,1);
spec->DefenseFighterCanNowRotate = FALSE;
}
}
else if (spec->DefenseFighterCanNowRotate == FALSE)
{
spec->rotate_time_counter += universe.phystimeelapsed;
if(spec->rotate_time_counter >= defensefighterstatics->rotate_recover_time)
{
spec->DefenseFighterCanNowRotate = TRUE;
spec->rotate_time_counter = defensefighterstatics->rotate_time;
}
}
}
void wkTradeUpdate(void)
{
Ship *ship;
Resource *resource;
wkTradeType *trader;
real32 vel;
vector vect;
//sword index;
Node *objnode;
objnode = universe.ShipList.head;
if (wkTradeControlShip)
{
wkTradeControl();
trader = wkTradeControlShip;
ship = trader->ship;
//dbgAssertOrIgnore(ship->objtype == OBJ_ShipType);
if (ship->objtype != OBJ_ShipType)
{
//ship has exploded
wkTradeControlShip = NULL;
}
if (trader->controlthrust)
{
if (trader->controlthrust > 0)
{
trader->vx += fcos(trader->ang)*trader->acc;
trader->vy += fsin(trader->ang)*trader->acc;
}
else
{
trader->vx -= fcos(trader->ang)*trader->revacc;
trader->vy -= fsin(trader->ang)*trader->revacc;
}
}
if (trader->controlstrafe)
{
trader->vx += fsin(trader->ang)
*trader->acc*trader->controlstrafe;
trader->vy += fcos(trader->ang)
*trader->acc*trader->controlstrafe;
}
if (trader->controlfire)
{
Ship *ship = trader->ship;
ShipStaticInfo *shipstatic = (ShipStaticInfo *)ship->staticinfo;
if (shipstatic->custshipheader.CustShipFire != NULL)
{
shipstatic->custshipheader.CustShipFire(ship,NULL);
}
}
vel = fsqrt(trader->vx*trader->vx +
trader->vy*trader->vy);
if (vel > trader->maxvel)
{
trader->vx *= trader->maxvel/vel;
trader->vy *= trader->maxvel/vel;
}
trader->x += trader->vx;
trader->y += trader->vy;
trader->ang += trader->vang;
if (trader->controlrot)
{
trader->vang += trader->controlrot*trader->vangacc;
if (ABS(trader->vang) > trader->vangmax)
{
if (trader->vang>0)
trader->vang = trader->vangmax;
else
trader->vang = -trader->vangmax;
}
}
else
{
if (ABS(trader->vang) < trader->vangacc)
{
trader->vang = 0.0f;
}
else
{
if (trader->vang > 0)
trader->vang -= trader->vangacc;
else
trader->vang += trader->vangacc;
}
}
ship->posinfo.position.x = trader->x;
ship->posinfo.position.y = trader->y;
ship->posinfo.position.z = 0.0f;
ship->posinfo.velocity.x = trader->vx*WK_VEL_SCALE;
ship->posinfo.velocity.y = trader->vy*WK_VEL_SCALE;
vect.x = fcos(trader->ang);
vect.y = fsin(trader->ang);
vect.z = 0;
matCreateCoordSysFromHeading(&ship->rotinfo.coordsys,&vect);
}
//now update all ships
objnode = universe.ShipList.head;
while (objnode != NULL)
{
ship = (Ship *)listGetStructOfNode(objnode);
dbgAssertOrIgnore(ship->objtype == OBJ_ShipType);
ship->posinfo.position.z = 0.0f;
objnode = objnode->next;
}
//resources
objnode = universe.ResourceList.head;
while (objnode != NULL)
{
resource = (Resource *)listGetStructOfNode(objnode);
dbgAssertOrIgnore(resource->flags & SOF_Resource);
resource->posinfo.position.z = 0.0f;
objnode = objnode->next;
}
}