UnitDef::UnitDef(const LuaTable& udTable, const std::string& unitName, int id)
: name(unitName)
, id(id)
, collisionVolume(NULL)
, decoyDef(NULL)
, techLevel(-1)
, buildPic(NULL)
, buildangle(0)
{
humanName = udTable.GetString("name", "");
if (humanName.empty()) {
const string errmsg = "missing 'name' parameter for the " + unitName + " unitdef";
throw content_error(errmsg);
}
filename = udTable.GetString("filename", "");
if (filename.empty()) {
const string errmsg = "missing 'filename' parameter for the" + unitName + " unitdef";
throw content_error(errmsg);
}
tooltip = udTable.GetString("description", name);
buildPicName = udTable.GetString("buildPic", "");
decoyName = udTable.GetString("decoyFor", "");
gaia = udTable.GetString("gaia", "");
isCommander = udTable.GetBool("commander", false);
metalStorage = udTable.GetFloat("metalStorage", 0.0f);
energyStorage = udTable.GetFloat("energyStorage", 0.0f);
extractsMetal = udTable.GetFloat("extractsMetal", 0.0f);
windGenerator = udTable.GetFloat("windGenerator", 0.0f);
tidalGenerator = udTable.GetFloat("tidalGenerator", 0.0f);
metalUpkeep = udTable.GetFloat("metalUse", 0.0f);
energyUpkeep = udTable.GetFloat("energyUse", 0.0f);
metalMake = udTable.GetFloat("metalMake", 0.0f);
makesMetal = udTable.GetFloat("makesMetal", 0.0f);
energyMake = udTable.GetFloat("energyMake", 0.0f);
health = udTable.GetFloat("maxDamage", 0.0f);
autoHeal = udTable.GetFloat("autoHeal", 0.0f) * (16.0f / GAME_SPEED);
idleAutoHeal = udTable.GetFloat("idleAutoHeal", 10.0f) * (16.0f / GAME_SPEED);
idleTime = udTable.GetInt("idleTime", 600);
buildangle = udTable.GetInt("buildAngle", 0);
losHeight = 20;
metalCost = udTable.GetFloat("buildCostMetal", 0.0f);
if (metalCost < 1.0f) {
metalCost = 1.0f; //avoid some nasty divide by 0 etc
}
mass = udTable.GetFloat("mass", 0.0f);
if (mass <= 0.0f) {
mass = metalCost;
}
energyCost = udTable.GetFloat("buildCostEnergy", 0.0f);
buildTime = udTable.GetFloat("buildTime", 0.0f);
if (buildTime < 1.0f) {
buildTime = 1.0f; //avoid some nasty divide by 0 etc
}
aihint = id; // FIXME? (as noted in SelectedUnits.cpp, aihint is ignored)
cobID = udTable.GetInt("cobID", -1);
losRadius = udTable.GetFloat("sightDistance", 0.0f) * modInfo.losMul / (SQUARE_SIZE * (1 << modInfo.losMipLevel));
airLosRadius = udTable.GetFloat("airSightDistance", -1.0f);
if (airLosRadius == -1.0f) {
airLosRadius = udTable.GetFloat("sightDistance", 0.0f) * modInfo.airLosMul * 1.5f / (SQUARE_SIZE * (1 << modInfo.airMipLevel));
} else {
airLosRadius = airLosRadius * modInfo.airLosMul / (SQUARE_SIZE * (1 << modInfo.airMipLevel));
}
canSubmerge = udTable.GetBool("canSubmerge", false);
canfly = udTable.GetBool("canFly", false);
canmove = udTable.GetBool("canMove", false);
reclaimable = udTable.GetBool("reclaimable", true);
capturable = udTable.GetBool("capturable", true);
repairable = udTable.GetBool("repairable", true);
canAttack = udTable.GetBool("canAttack", true);
canFight = udTable.GetBool("canFight", true);
canPatrol = udTable.GetBool("canPatrol", true);
canGuard = udTable.GetBool("canGuard", true);
canRepeat = udTable.GetBool("canRepeat", true);
builder = udTable.GetBool("builder", false);
canRestore = udTable.GetBool("canRestore", builder);
canRepair = udTable.GetBool("canRepair", builder);
canReclaim = udTable.GetBool("canReclaim", builder);
canAssist = udTable.GetBool("canAssist", builder);
canBeAssisted = udTable.GetBool("canBeAssisted", true);
canSelfRepair = udTable.GetBool("canSelfRepair", false);
fullHealthFactory = udTable.GetBool("fullHealthFactory", false);
factoryHeadingTakeoff = udTable.GetBool("factoryHeadingTakeoff", true);
upright = udTable.GetBool("upright", false);
collide = udTable.GetBool("collide", true);
onoffable = udTable.GetBool("onoffable", false);
maxSlope = Clamp(udTable.GetFloat("maxSlope", 0.0f), 0.0f, 89.0f);
maxHeightDif = 40 * tan(maxSlope * (PI / 180));
maxSlope = cos(maxSlope * (PI / 180));
minWaterDepth = udTable.GetFloat("minWaterDepth", -10e6f);
maxWaterDepth = udTable.GetFloat("maxWaterDepth", +10e6f);
minCollisionSpeed = udTable.GetFloat("minCollisionSpeed", 1.0f);
slideTolerance = udTable.GetFloat("slideTolerance", 0.0f); // disabled
pushResistant = udTable.GetBool("pushResistant", false);
waterline = udTable.GetFloat("waterline", 0.0f);
if ((waterline >= 5.0f) && canmove) {
// make subs travel at somewhat larger depths
// to reduce vulnerability to surface weapons
waterline += 10.0f;
}
canSelfD = udTable.GetBool("canSelfDestruct", true);
selfDCountdown = udTable.GetInt("selfDestructCountdown", 5);
speed = udTable.GetFloat("maxVelocity", 0.0f) * GAME_SPEED;
rSpeed = udTable.GetFloat("maxReverseVelocity", 0.0f) * GAME_SPEED;
speed = fabs(speed);
rSpeed = fabs(rSpeed);
maxAcc = fabs(udTable.GetFloat("acceleration", 0.5f)); // no negative values
maxDec = fabs(udTable.GetFloat("brakeRate", 3.0f * maxAcc)) * (canfly? 0.1f: 1.0f); // no negative values
turnRate = udTable.GetFloat("turnRate", 0.0f);
turnInPlace = udTable.GetBool( "turnInPlace", true);
turnInPlaceDistance = udTable.GetFloat("turnInPlaceDistance", 350.f);
turnInPlaceSpeedLimit = udTable.GetFloat("turnInPlaceSpeedLimit", (speed / GAME_SPEED) * 0.2f);
const bool noAutoFire = udTable.GetBool("noAutoFire", false);
canFireControl = udTable.GetBool("canFireControl", !noAutoFire);
fireState = udTable.GetInt("fireState", canFireControl ? -1 : 2);
fireState = std::min(fireState,2);
moveState = udTable.GetInt("moveState", (canmove && speed>0.0f) ? -1 : 1);
moveState = std::min(moveState,2);
buildRange3D = udTable.GetBool("buildRange3D", false);
buildDistance = udTable.GetFloat("buildDistance", 128.0f);
buildDistance = std::max(128.0f, buildDistance);
buildSpeed = udTable.GetFloat("workerTime", 0.0f);
repairSpeed = udTable.GetFloat("repairSpeed", buildSpeed);
maxRepairSpeed = udTable.GetFloat("maxRepairSpeed", 1e20f);
reclaimSpeed = udTable.GetFloat("reclaimSpeed", buildSpeed);
resurrectSpeed = udTable.GetFloat("resurrectSpeed", buildSpeed);
captureSpeed = udTable.GetFloat("captureSpeed", buildSpeed);
terraformSpeed = udTable.GetFloat("terraformSpeed", buildSpeed);
flankingBonusMode = udTable.GetInt("flankingBonusMode", modInfo.flankingBonusModeDefault);
flankingBonusMax = udTable.GetFloat("flankingBonusMax", 1.9f);
flankingBonusMin = udTable.GetFloat("flankingBonusMin", 0.9);
flankingBonusDir = udTable.GetFloat3("flankingBonusDir", float3(0.0f, 0.0f, 1.0f));
flankingBonusMobilityAdd = udTable.GetFloat("flankingBonusMobilityAdd", 0.01f);
armoredMultiple = udTable.GetFloat("damageModifier", 1.0f);
armorType = damageArrayHandler->GetTypeFromName(name);
radarRadius = udTable.GetInt("radarDistance", 0);
sonarRadius = udTable.GetInt("sonarDistance", 0);
jammerRadius = udTable.GetInt("radarDistanceJam", 0);
sonarJamRadius = udTable.GetInt("sonarDistanceJam", 0);
stealth = udTable.GetBool("stealth", false);
sonarStealth = udTable.GetBool("sonarStealth", false);
targfac = udTable.GetBool("isTargetingUpgrade", false);
isFeature = udTable.GetBool("isFeature", false);
canResurrect = udTable.GetBool("canResurrect", false);
canCapture = udTable.GetBool("canCapture", false);
hideDamage = udTable.GetBool("hideDamage", false);
showPlayerName = udTable.GetBool("showPlayerName", false);
cloakCost = udTable.GetFloat("cloakCost", -1.0f);
cloakCostMoving = udTable.GetFloat("cloakCostMoving", -1.0f);
if (cloakCostMoving < 0) {
cloakCostMoving = cloakCost;
}
canCloak = (cloakCost >= 0);
startCloaked = udTable.GetBool("initCloaked", false);
decloakDistance = udTable.GetFloat("minCloakDistance", 0.0f);
decloakSpherical = udTable.GetBool("decloakSpherical", true);
decloakOnFire = udTable.GetBool("decloakOnFire", true);
cloakTimeout = udTable.GetInt("cloakTimeout", 128);
highTrajectoryType = udTable.GetInt("highTrajectory", 0);
canKamikaze = udTable.GetBool("kamikaze", false);
kamikazeDist = udTable.GetFloat("kamikazeDistance", -25.0f) + 25.0f; //we count 3d distance while ta count 2d distance so increase slightly
kamikazeUseLOS = udTable.GetBool("kamikazeUseLOS", false);
showNanoFrame = udTable.GetBool("showNanoFrame", true);
showNanoSpray = udTable.GetBool("showNanoSpray", true);
nanoColor = udTable.GetFloat3("nanoColor", float3(0.2f,0.7f,0.2f));
canhover = udTable.GetBool("canHover", false);
floater = udTable.GetBool("floater", udTable.KeyExists("WaterLine"));
if (builder && !buildSpeed) { // core anti is flagged as builder for some reason
builder = false;
}
airStrafe = udTable.GetBool("airStrafe", true);
hoverAttack = udTable.GetBool("hoverAttack", false);
wantedHeight = udTable.GetFloat("cruiseAlt", 0.0f);
dlHoverFactor = udTable.GetFloat("airHoverFactor", -1.0f);
bankingAllowed = udTable.GetBool("bankingAllowed", true);
useSmoothMesh = udTable.GetBool("useSmoothMesh", true);
transportSize = udTable.GetInt("transportSize", 0);
minTransportSize = udTable.GetInt("minTransportSize", 0);
transportCapacity = udTable.GetInt("transportCapacity", 0);
isFirePlatform = udTable.GetBool("isFirePlatform", false);
isAirBase = udTable.GetBool("isAirBase", false);
loadingRadius = udTable.GetFloat("loadingRadius", 220.0f);
unloadSpread = udTable.GetFloat("unloadSpread", 1.0f);
transportMass = udTable.GetFloat("transportMass", 100000.0f);
minTransportMass = udTable.GetFloat("minTransportMass", 0.0f);
holdSteady = udTable.GetBool("holdSteady", false);
releaseHeld = udTable.GetBool("releaseHeld", false);
cantBeTransported = udTable.GetBool("cantBeTransported", false);
transportByEnemy = udTable.GetBool("transportByEnemy", true);
fallSpeed = udTable.GetFloat("fallSpeed", 0.2);
unitFallSpeed = udTable.GetFloat("unitFallSpeed", 0);
transportUnloadMethod = udTable.GetInt("transportUnloadMethod" , 0);
// modrules transport settings
if ((!modInfo.transportAir && canfly) ||
(!modInfo.transportShip && floater) ||
(!modInfo.transportHover && canhover) ||
(!modInfo.transportGround && !canhover && !floater && !canfly)) {
cantBeTransported = true;
}
wingDrag = udTable.GetFloat("wingDrag", 0.07f); // drag caused by wings
wingDrag = Clamp(wingDrag, 0.0f, 1.0f);
wingAngle = udTable.GetFloat("wingAngle", 0.08f); // angle between front and the wing plane
frontToSpeed = udTable.GetFloat("frontToSpeed", 0.1f); // fudge factor for lining up speed and front of plane
speedToFront = udTable.GetFloat("speedToFront", 0.07f); // fudge factor for lining up speed and front of plane
myGravity = udTable.GetFloat("myGravity", 0.4f); // planes are slower than real airplanes so lower gravity to compensate
crashDrag = udTable.GetFloat("crashDrag", 0.005f); // drag used when crashing
crashDrag = Clamp(crashDrag, 0.0f, 1.0f);
maxBank = udTable.GetFloat("maxBank", 0.8f); // max roll
maxPitch = udTable.GetFloat("maxPitch", 0.45f); // max pitch this plane tries to keep
turnRadius = udTable.GetFloat("turnRadius", 500.0f); // hint to the ai about how large turn radius this plane needs
verticalSpeed = udTable.GetFloat("verticalSpeed", 3.0f); // speed of takeoff and landing, at least for gunships
maxAileron = udTable.GetFloat("maxAileron", 0.015f); // turn speed around roll axis
maxElevator = udTable.GetFloat("maxElevator", 0.01f); // turn speed around pitch axis
maxRudder = udTable.GetFloat("maxRudder", 0.004f); // turn speed around yaw axis
maxFuel = udTable.GetFloat("maxFuel", 0.0f); //max flight time in seconds before aircraft must return to base
refuelTime = udTable.GetFloat("refuelTime", 5.0f);
minAirBasePower = udTable.GetFloat("minAirBasePower", 0.0f);
maxThisUnit = udTable.GetInt("unitRestricted", MAX_UNITS);
transportableBuilding = udTable.GetBool("transportableBuilding", false);
const string lname = StringToLower(name);
if (gameSetup->restrictedUnits.find(lname) != gameSetup->restrictedUnits.end()) {
maxThisUnit = std::min(maxThisUnit, gameSetup->restrictedUnits.find(lname)->second);
}
categoryString = udTable.GetString("category", "");
category = CCategoryHandler::Instance()->GetCategories(udTable.GetString("category", ""));
noChaseCategory = CCategoryHandler::Instance()->GetCategories(udTable.GetString("noChaseCategory", ""));
const string iconName = udTable.GetString("iconType", "default");
iconType = iconHandler->GetIcon(iconName);
shieldWeaponDef = NULL;
stockpileWeaponDef = NULL;
maxWeaponRange = 0.0f;
maxCoverage = 0.0f;
LuaTable weaponsTable = udTable.SubTable("weapons");
ParseWeaponsTable(weaponsTable);
canDGun = udTable.GetBool("canDGun", false);
extractRange = 0.0f;
extractSquare = udTable.GetBool("extractSquare", false);
if (extractsMetal) {
extractRange = mapInfo->map.extractorRadius;
type = "MetalExtractor";
}
else if (transportCapacity) {
type = "Transport";
}
else if (builder) {
if ((speed > 0.0f) || canfly || udTable.GetString("yardMap", "").empty()) {
// hubs and nano-towers need to be builders (for now)
type = "Builder";
} else {
type = "Factory";
}
}
else if (canfly && !hoverAttack) {
if (!weapons.empty() && (weapons[0].def != 0) &&
(weapons[0].def->type == "AircraftBomb" || weapons[0].def->type == "TorpedoLauncher")) {
type = "Bomber";
if (turnRadius == 500) { // only reset it if user hasnt set it explicitly
turnRadius *= 2; // hint to the ai about how large turn radius this plane needs
}
} else {
type = "Fighter";
}
maxAcc = udTable.GetFloat("maxAcc", 0.065f); // engine power
}
else if (canmove) {
type = "GroundUnit";
}
else {
type = "Building";
}
movedata = NULL;
if (canmove && !canfly && (type != "Factory")) {
string moveclass = StringToLower(udTable.GetString("movementClass", ""));
movedata = moveinfo->GetMoveDataFromName(moveclass);
if (!movedata) {
const string errmsg = "WARNING: Couldn't find a MoveClass named " + moveclass + " (used in UnitDef: " + unitName + ")";
throw content_error(errmsg); //! invalidate unitDef (this gets catched in ParseUnitDef!)
}
if ((movedata->moveType == MoveData::Hover_Move) ||
(movedata->moveType == MoveData::Ship_Move)) {
upright = true;
}
if (canhover) {
if (movedata->moveType != MoveData::Hover_Move) {
logOutput.Print("Inconsistent movedata %i for %s (moveclass %s): canhover, but not a hovercraft movetype",
movedata->pathType, name.c_str(), moveclass.c_str());
}
} else if (floater) {
if (movedata->moveType != MoveData::Ship_Move) {
logOutput.Print("Inconsistent movedata %i for %s (moveclass %s): floater, but not a ship movetype",
movedata->pathType, name.c_str(), moveclass.c_str());
}
} else {
if (movedata->moveType != MoveData::Ground_Move) {
logOutput.Print("Inconsistent movedata %i for %s (moveclass %s): neither canhover nor floater, but not a ground movetype",
movedata->pathType, name.c_str(), moveclass.c_str());
}
}
}
if ((maxAcc != 0) && (speed != 0)) {
//meant to set the drag such that the maxspeed becomes what it should be
drag = 1.0f / (speed/GAME_SPEED * 1.1f / maxAcc)
- (wingAngle * wingAngle * wingDrag);
drag = Clamp(drag, 0.0f, 1.0f);
} else {
//shouldn't be needed since drag is only used in CAirMoveType anyway,
//and aircraft without acceleration or speed aren't common :)
//initializing it anyway just for safety
drag = 0.005f;
}
objectName = udTable.GetString("objectName", "");
if (objectName.find(".") == std::string::npos) {
objectName += ".3do"; // NOTE: get rid of this?
}
modelDef.modelPath = "objects3d/" + objectName;
modelDef.modelName = objectName;
scriptName = udTable.GetString("script", unitName + ".cob");
scriptPath = "scripts/" + scriptName;
wreckName = udTable.GetString("corpse", "");
deathExplosion = udTable.GetString("explodeAs", "");
selfDExplosion = udTable.GetString("selfDestructAs", "");
power = udTable.GetFloat("power", (metalCost + (energyCost / 60.0f)));
// Prevent a division by zero in experience calculations.
if (power < 1.0e-3f) {
logOutput.Print("Unit %s is really cheap? %f", humanName.c_str(), power);
logOutput.Print("This can cause a division by zero in experience calculations.");
power = 1.0e-3f;
}
activateWhenBuilt = udTable.GetBool("activateWhenBuilt", false);
// TA has only half our res so multiply size with 2
xsize = udTable.GetInt("footprintX", 1) * 2;
zsize = udTable.GetInt("footprintZ", 1) * 2;
needGeo = false;
if (speed <= 0.0f) {
CreateYardMap(udTable.GetString("yardMap", ""));
}
leaveTracks = udTable.GetBool("leaveTracks", false);
trackTypeName = udTable.GetString("trackType", "StdTank");
trackWidth = udTable.GetFloat("trackWidth", 32.0f);
trackOffset = udTable.GetFloat("trackOffset", 0.0f);
trackStrength = udTable.GetFloat("trackStrength", 0.0f);
trackStretch = udTable.GetFloat("trackStretch", 1.0f);
useBuildingGroundDecal = udTable.GetBool("useBuildingGroundDecal", false);
buildingDecalTypeName = udTable.GetString("buildingGroundDecalType", "");
buildingDecalSizeX = udTable.GetInt("buildingGroundDecalSizeX", 4);
buildingDecalSizeY = udTable.GetInt("buildingGroundDecalSizeY", 4);
buildingDecalDecaySpeed = udTable.GetFloat("buildingGroundDecalDecaySpeed", 0.1f);
canDropFlare = udTable.GetBool("canDropFlare", false);
flareReloadTime = udTable.GetFloat("flareReload", 5.0f);
flareDelay = udTable.GetFloat("flareDelay", 0.3f);
flareEfficiency = udTable.GetFloat("flareEfficiency", 0.5f);
flareDropVector = udTable.GetFloat3("flareDropVector", ZeroVector);
flareTime = udTable.GetInt("flareTime", 3) * GAME_SPEED;
flareSalvoSize = udTable.GetInt("flareSalvoSize", 4);
flareSalvoDelay = udTable.GetInt("flareSalvoDelay", 0) * GAME_SPEED;
smoothAnim = udTable.GetBool("smoothAnim", false);
canLoopbackAttack = udTable.GetBool("canLoopbackAttack", false);
canCrash = udTable.GetBool("canCrash", true);
levelGround = udTable.GetBool("levelGround", true);
strafeToAttack = udTable.GetBool("strafeToAttack", false);
modelCenterOffset = udTable.GetFloat3("modelCenterOffset", ZeroVector);
usePieceCollisionVolumes = udTable.GetBool("usePieceCollisionVolumes", false);
// initialize the (per-unitdef) collision-volume
// all CUnit instances hold a copy of this object
collisionVolume = new CollisionVolume(
udTable.GetString("collisionVolumeType", ""),
udTable.GetFloat3("collisionVolumeScales", ZeroVector),
udTable.GetFloat3("collisionVolumeOffsets", ZeroVector),
udTable.GetInt("collisionVolumeTest", CollisionVolume::COLVOL_HITTEST_DISC)
);
if (usePieceCollisionVolumes) {
collisionVolume->Disable();
}
seismicRadius = udTable.GetInt("seismicDistance", 0);
seismicSignature = udTable.GetFloat("seismicSignature", -1.0f);
if (seismicSignature == -1.0f) {
if (!floater && !canhover && !canfly) {
seismicSignature = sqrt(mass / 100.0f);
} else {
seismicSignature = 0.0f;
}
}
LuaTable buildsTable = udTable.SubTable("buildOptions");
if (buildsTable.IsValid()) {
for (int bo = 1; true; bo++) {
const string order = buildsTable.GetString(bo, "");
if (order.empty()) {
break;
}
buildOptions[bo] = order;
}
}
LuaTable sfxTable = udTable.SubTable("SFXTypes");
LuaTable expTable = sfxTable.SubTable("explosionGenerators");
for (int expNum = 1; expNum <= 1024; expNum++) {
std::string expsfx = expTable.GetString(expNum, "");
if (expsfx == "") {
break;
} else {
sfxExplGenNames.push_back(expsfx);
}
}
// we use range in a modulo operation, so it needs to be >= 1
pieceTrailCEGTag = udTable.GetString("pieceTrailCEGTag", "");
pieceTrailCEGRange = udTable.GetInt("pieceTrailCEGRange", 1);
pieceTrailCEGRange = std::max(pieceTrailCEGRange, 1);
// custom parameters table
udTable.SubTable("customParams").GetMap(customParams);
}
void CUnitDefHandler::ParseUnitDefTable(const LuaTable& udTable, const string& unitName, int id)
{
UnitDef& ud = unitDefs[id];
// allocate and fill ud->unitImage
ud.buildPicName = udTable.GetString("buildPic", "");
ud.humanName = udTable.GetString("name", "");
if (ud.humanName.empty()) {
const string errmsg = "missing 'name' parameter for the " + unitName + " unitdef";
throw content_error(errmsg);
}
ud.filename = udTable.GetString("filename", "");
if (ud.filename.empty()) {
const string errmsg = "missing 'filename' parameter for the" + unitName + " unitdef";
throw content_error(errmsg);
}
ud.tooltip = udTable.GetString("description", ud.name);
const string decoy = udTable.GetString("decoyFor", "");
if (!decoy.empty()) {
decoyNameMap[ud.name] = StringToLower(decoy);
}
ud.gaia = udTable.GetString("gaia", "");
ud.isCommander = udTable.GetBool("commander", false);
if (ud.isCommander && gameSetup) {
ud.metalStorage = udTable.GetFloat("metalStorage", gameSetup->startMetal);
ud.energyStorage = udTable.GetFloat("energyStorage", gameSetup->startEnergy);
} else {
ud.metalStorage = udTable.GetFloat("metalStorage", 0.0f);
ud.energyStorage = udTable.GetFloat("energyStorage", 0.0f);
}
ud.extractsMetal = udTable.GetFloat("extractsMetal", 0.0f);
ud.windGenerator = udTable.GetFloat("windGenerator", 0.0f);
ud.tidalGenerator = udTable.GetFloat("tidalGenerator", 0.0f);
ud.metalUpkeep = udTable.GetFloat("metalUse", 0.0f);
ud.energyUpkeep = udTable.GetFloat("energyUse", 0.0f);
ud.metalMake = udTable.GetFloat("metalMake", 0.0f);
ud.makesMetal = udTable.GetFloat("makesMetal", 0.0f);
ud.energyMake = udTable.GetFloat("energyMake", 0.0f);
ud.health = udTable.GetFloat("maxDamage", 0.0f);
ud.autoHeal = udTable.GetFloat("autoHeal", 0.0f) * (16.0f / GAME_SPEED);
ud.idleAutoHeal = udTable.GetFloat("idleAutoHeal", 10.0f) * (16.0f / GAME_SPEED);
ud.idleTime = udTable.GetInt("idleTime", 600);
ud.buildangle = udTable.GetInt("buildAngle", 0);
ud.isMetalMaker = (ud.makesMetal >= 1 && ud.energyUpkeep > ud.makesMetal * 40);
ud.controlRadius = 32;
ud.losHeight = 20;
ud.metalCost = udTable.GetFloat("buildCostMetal", 0.0f);
if (ud.metalCost < 1.0f) {
ud.metalCost = 1.0f; //avoid some nasty divide by 0 etc
}
ud.mass = udTable.GetFloat("mass", 0.0f);
if (ud.mass <= 0.0f) {
ud.mass=ud.metalCost;
}
ud.energyCost = udTable.GetFloat("buildCostEnergy", 0.0f);
ud.buildTime = udTable.GetFloat("buildTime", 0.0f);
if (ud.buildTime < 1.0f) {
ud.buildTime = 1.0f; //avoid some nasty divide by 0 etc
}
ud.aihint = id; // FIXME? (as noted in SelectedUnits.cpp, aihint is ignored)
ud.cobID = udTable.GetInt("cobID", -1);
ud.losRadius = udTable.GetFloat("sightDistance", 0.0f) * modInfo.losMul / (SQUARE_SIZE * (1 << modInfo.losMipLevel));
ud.airLosRadius = udTable.GetFloat("airSightDistance", -1.0f);
if (ud.airLosRadius == -1.0f) {
ud.airLosRadius=udTable.GetFloat("sightDistance", 0.0f) * modInfo.airLosMul * 1.5f / (SQUARE_SIZE * (1 << modInfo.airMipLevel));
} else {
ud.airLosRadius = ud.airLosRadius * modInfo.airLosMul / (SQUARE_SIZE * (1 << modInfo.airMipLevel));
}
ud.canSubmerge = udTable.GetBool("canSubmerge", false);
ud.canfly = udTable.GetBool("canFly", false);
ud.canmove = udTable.GetBool("canMove", false);
ud.reclaimable = udTable.GetBool("reclaimable", true);
ud.capturable = udTable.GetBool("capturable", true);
ud.repairable = udTable.GetBool("repairable", true);
ud.canAttack = udTable.GetBool("canAttack", true);
ud.canFight = udTable.GetBool("canFight", true);
ud.canPatrol = udTable.GetBool("canPatrol", true);
ud.canGuard = udTable.GetBool("canGuard", true);
ud.canRepeat = udTable.GetBool("canRepeat", true);
ud.builder = udTable.GetBool("builder", true);
ud.canRestore = udTable.GetBool("canRestore", ud.builder);
ud.canRepair = udTable.GetBool("canRepair", ud.builder);
ud.canReclaim = udTable.GetBool("canReclaim", ud.builder);
ud.canAssist = udTable.GetBool("canAssist", ud.builder);
ud.canBeAssisted = udTable.GetBool("canBeAssisted", true);
ud.canSelfRepair = udTable.GetBool("canSelfRepair", false);
ud.fullHealthFactory = udTable.GetBool("fullHealthFactory", false);
ud.factoryHeadingTakeoff = udTable.GetBool("factoryHeadingTakeoff", true);
ud.upright = udTable.GetBool("upright", false);
ud.collide = udTable.GetBool("collide", true);
ud.onoffable = udTable.GetBool("onoffable", false);
ud.maxSlope = udTable.GetFloat("maxSlope", 0.0f);
ud.maxHeightDif = 40 * tan(ud.maxSlope * (PI / 180));
ud.maxSlope = cos(ud.maxSlope * (PI / 180));
ud.minWaterDepth = udTable.GetFloat("minWaterDepth", -10e6f);
ud.maxWaterDepth = udTable.GetFloat("maxWaterDepth", +10e6f);
ud.minCollisionSpeed = udTable.GetFloat("minCollisionSpeed", 1.0f);
ud.slideTolerance = udTable.GetFloat("slideTolerance", 0.0f); // disabled
ud.pushResistant = udTable.GetBool("pushResistant", false);
ud.waterline = udTable.GetFloat("waterline", 0.0f);
if ((ud.waterline >= 5.0f) && ud.canmove) {
// make subs travel at somewhat larger depths
// to reduce vulnerability to surface weapons
ud.waterline += 10.0f;
}
ud.canSelfD = udTable.GetBool("canSelfDestruct", true);
ud.selfDCountdown = udTable.GetInt("selfDestructCountdown", 5);
ud.speed = udTable.GetFloat("maxVelocity", 0.0f) * GAME_SPEED;
ud.rSpeed = udTable.GetFloat("maxReverseVelocity", 0.0f) * GAME_SPEED;
ud.speed = fabs(ud.speed);
ud.rSpeed = fabs(ud.rSpeed);
ud.maxAcc = fabs(udTable.GetFloat("acceleration", 0.5f)); // no negative values
ud.maxDec = fabs(udTable.GetFloat("brakeRate", 3.0f * ud.maxAcc)) * (ud.canfly? 0.1f: 1.0f); // no negative values
ud.turnRate = udTable.GetFloat("turnRate", 0.0f);
ud.turnInPlace = udTable.GetBool( "turnInPlace", true);
ud.turnInPlaceDistance = udTable.GetFloat("turnInPlaceDistance", 350.f);
ud.turnInPlaceSpeedLimit = udTable.GetFloat("turnInPlaceSpeedLimit", 15.f);
const bool noAutoFire = udTable.GetBool("noAutoFire", false);
ud.canFireControl = udTable.GetBool("canFireControl", !noAutoFire);
ud.fireState = udTable.GetInt("fireState", ud.canFireControl ? -1 : 2);
ud.fireState = std::min(ud.fireState,2);
ud.moveState = udTable.GetInt("moveState", (ud.canmove && ud.speed>0.0f) ? -1 : 1);
ud.moveState = std::min(ud.moveState,2);
ud.buildRange3D = udTable.GetBool("buildRange3D", false);
ud.buildDistance = udTable.GetFloat("buildDistance", 128.0f);
ud.buildDistance = std::max(128.0f, ud.buildDistance);
ud.buildSpeed = udTable.GetFloat("workerTime", 0.0f);
ud.repairSpeed = udTable.GetFloat("repairSpeed", ud.buildSpeed);
ud.maxRepairSpeed = udTable.GetFloat("maxRepairSpeed", 1e20f);
ud.reclaimSpeed = udTable.GetFloat("reclaimSpeed", ud.buildSpeed);
ud.resurrectSpeed = udTable.GetFloat("resurrectSpeed", ud.buildSpeed);
ud.captureSpeed = udTable.GetFloat("captureSpeed", ud.buildSpeed);
ud.terraformSpeed = udTable.GetFloat("terraformSpeed", ud.buildSpeed);
ud.flankingBonusMode = udTable.GetInt("flankingBonusMode", modInfo.flankingBonusModeDefault);
ud.flankingBonusMax = udTable.GetFloat("flankingBonusMax", 1.9f);
ud.flankingBonusMin = udTable.GetFloat("flankingBonusMin", 0.9);
ud.flankingBonusDir = udTable.GetFloat3("flankingBonusDir", float3(0.0f, 0.0f, 1.0f));
ud.flankingBonusMobilityAdd = udTable.GetFloat("flankingBonusMobilityAdd", 0.01f);
ud.armoredMultiple = udTable.GetFloat("damageModifier", 1.0f);
ud.armorType = damageArrayHandler->GetTypeFromName(ud.name);
ud.radarRadius = udTable.GetInt("radarDistance", 0);
ud.sonarRadius = udTable.GetInt("sonarDistance", 0);
ud.jammerRadius = udTable.GetInt("radarDistanceJam", 0);
ud.sonarJamRadius = udTable.GetInt("sonarDistanceJam", 0);
ud.stealth = udTable.GetBool("stealth", false);
ud.sonarStealth = udTable.GetBool("sonarStealth", false);
ud.targfac = udTable.GetBool("isTargetingUpgrade", false);
ud.isFeature = udTable.GetBool("isFeature", false);
ud.canResurrect = udTable.GetBool("canResurrect", false);
ud.canCapture = udTable.GetBool("canCapture", false);
ud.hideDamage = udTable.GetBool("hideDamage", false);
ud.showPlayerName = udTable.GetBool("showPlayerName", false);
ud.cloakCost = udTable.GetFloat("cloakCost", -1.0f);
ud.cloakCostMoving = udTable.GetFloat("cloakCostMoving", -1.0f);
if (ud.cloakCostMoving < 0) {
ud.cloakCostMoving = ud.cloakCost;
}
ud.canCloak = (ud.cloakCost >= 0);
ud.startCloaked = udTable.GetBool("initCloaked", false);
ud.decloakDistance = udTable.GetFloat("minCloakDistance", 0.0f);
ud.decloakSpherical = udTable.GetBool("decloakSpherical", true);
ud.decloakOnFire = udTable.GetBool("decloakOnFire", true);
ud.highTrajectoryType = udTable.GetInt("highTrajectory", 0);
ud.canKamikaze = udTable.GetBool("kamikaze", false);
ud.kamikazeDist = udTable.GetFloat("kamikazeDistance", -25.0f) + 25.0f; //we count 3d distance while ta count 2d distance so increase slightly
ud.showNanoFrame = udTable.GetBool("showNanoFrame", true);
ud.showNanoSpray = udTable.GetBool("showNanoSpray", true);
ud.nanoColor = udTable.GetFloat3("nanoColor", float3(0.2f,0.7f,0.2f));
ud.canhover = udTable.GetBool("canHover", false);
ud.floater = udTable.GetBool("floater", udTable.KeyExists("WaterLine"));
ud.builder = udTable.GetBool("builder", false);
if (ud.builder && !ud.buildSpeed) { // core anti is flagged as builder for some reason
ud.builder = false;
}
ud.airStrafe = udTable.GetBool("airStrafe", true);
ud.hoverAttack = udTable.GetBool("hoverAttack", false);
ud.wantedHeight = udTable.GetFloat("cruiseAlt", 0.0f);
ud.dlHoverFactor = udTable.GetFloat("airHoverFactor", -1.0f);
ud.bankingAllowed = udTable.GetBool("bankingAllowed", true);
ud.transportSize = udTable.GetInt("transportSize", 0);
ud.minTransportSize = udTable.GetInt("minTransportSize", 0);
ud.transportCapacity = udTable.GetInt("transportCapacity", 0);
ud.isFirePlatform = udTable.GetBool("isFirePlatform", false);
ud.isAirBase = udTable.GetBool("isAirBase", false);
ud.loadingRadius = udTable.GetFloat("loadingRadius", 220.0f);
ud.unloadSpread = udTable.GetFloat("unloadSpread", 1.0f);
ud.transportMass = udTable.GetFloat("transportMass", 100000.0f);
ud.minTransportMass = udTable.GetFloat("minTransportMass", 0.0f);
ud.holdSteady = udTable.GetBool("holdSteady", true);
ud.releaseHeld = udTable.GetBool("releaseHeld", false);
ud.cantBeTransported = udTable.GetBool("cantBeTransported", false);
ud.transportByEnemy = udTable.GetBool("transportByEnemy", true);
ud.fallSpeed = udTable.GetFloat("fallSpeed", 0.2);
ud.unitFallSpeed = udTable.GetFloat("unitFallSpeed", 0);
ud.transportUnloadMethod = udTable.GetInt("transportUnloadMethod" , 0);
// modrules transport settings
if ((!modInfo.transportAir && ud.canfly) ||
(!modInfo.transportShip && ud.floater) ||
(!modInfo.transportHover && ud.canhover) ||
(!modInfo.transportGround && !ud.canhover && !ud.floater && !ud.canfly)) {
ud.cantBeTransported = true;
}
ud.wingDrag = udTable.GetFloat("wingDrag", 0.07f); // drag caused by wings
ud.wingDrag = std::min(1.0f, std::max(0.0f, ud.wingDrag));
ud.wingAngle = udTable.GetFloat("wingAngle", 0.08f); // angle between front and the wing plane
ud.frontToSpeed = udTable.GetFloat("frontToSpeed", 0.1f); // fudge factor for lining up speed and front of plane
ud.speedToFront = udTable.GetFloat("speedToFront", 0.07f); // fudge factor for lining up speed and front of plane
ud.myGravity = udTable.GetFloat("myGravity", 0.4f); // planes are slower than real airplanes so lower gravity to compensate
ud.crashDrag = udTable.GetFloat("crashDrag",0.005f); // drag used when crashing
ud.crashDrag = std::min(1.0f, std::max(0.0f, ud.crashDrag));
ud.maxBank = udTable.GetFloat("maxBank", 0.8f); // max roll
ud.maxPitch = udTable.GetFloat("maxPitch", 0.45f); // max pitch this plane tries to keep
ud.turnRadius = udTable.GetFloat("turnRadius", 500.0f); // hint to the ai about how large turn radius this plane needs
ud.verticalSpeed = udTable.GetFloat("verticalSpeed", 3.0f); // speed of takeoff and landing, at least for gunships
ud.maxAileron = udTable.GetFloat("maxAileron", 0.015f); // turn speed around roll axis
ud.maxElevator = udTable.GetFloat("maxElevator", 0.01f); // turn speed around pitch axis
ud.maxRudder = udTable.GetFloat("maxRudder", 0.004f); // turn speed around yaw axis
ud.maxFuel = udTable.GetFloat("maxFuel", 0.0f); //max flight time in seconds before aircraft must return to base
ud.refuelTime = udTable.GetFloat("refuelTime", 5.0f);
ud.minAirBasePower = udTable.GetFloat("minAirBasePower", 0.0f);
ud.maxThisUnit = udTable.GetInt("unitRestricted", MAX_UNITS);
string lname = StringToLower(ud.name);
if (gameSetup->restrictedUnits.find(lname) != gameSetup->restrictedUnits.end()) {
ud.maxThisUnit = std::min(ud.maxThisUnit, gameSetup->restrictedUnits.find(lname)->second);
}
ud.categoryString = udTable.GetString("category", "");
ud.category = CCategoryHandler::Instance()->GetCategories(udTable.GetString("category", ""));
ud.noChaseCategory = CCategoryHandler::Instance()->GetCategories(udTable.GetString("noChaseCategory", ""));
// logOutput.Print("Unit %s has cat %i",ud.humanName.c_str(),ud.category);
const string iconName = udTable.GetString("iconType", "default");
ud.iconType = iconHandler->GetIcon(iconName);
ud.shieldWeaponDef = NULL;
ud.stockpileWeaponDef = NULL;
ud.maxWeaponRange = 0.0f;
ud.maxCoverage = 0.0f;
const WeaponDef* noWeaponDef = weaponDefHandler->GetWeapon("NOWEAPON");
LuaTable weaponsTable = udTable.SubTable("weapons");
for (int w = 0; w < COB_MaxWeapons; w++) {
LuaTable wTable;
string name = weaponsTable.GetString(w + 1, "");
if (name.empty()) {
wTable = weaponsTable.SubTable(w + 1);
name = wTable.GetString("name", "");
}
const WeaponDef* wd = NULL;
if (!name.empty()) {
wd = weaponDefHandler->GetWeapon(name);
}
if (wd == NULL) {
if (w <= 3) {
continue; // allow empty weapons among the first 3
} else {
break;
}
}
while (ud.weapons.size() < w) {
if (!noWeaponDef) {
logOutput.Print("Error: Spring requires a NOWEAPON weapon type "
"to be present as a placeholder for missing weapons");
break;
} else {
ud.weapons.push_back(UnitDef::UnitDefWeapon());
ud.weapons.back().def = noWeaponDef;
}
}
const string badTarget = wTable.GetString("badTargetCategory", "");
unsigned int btc = CCategoryHandler::Instance()->GetCategories(badTarget);
const string onlyTarget = wTable.GetString("onlyTargetCategory", "");
unsigned int otc;
if (onlyTarget.empty()) {
otc = 0xffffffff;
} else {
otc = CCategoryHandler::Instance()->GetCategories(onlyTarget);
}
const unsigned int slaveTo = wTable.GetInt("slaveTo", 0);
float3 mainDir = wTable.GetFloat3("mainDir", float3(1.0f, 0.0f, 0.0f));
mainDir.SafeNormalize();
const float angleDif = cos(wTable.GetFloat("maxAngleDif", 360.0f) * (PI / 360.0f));
const float fuelUse = wTable.GetFloat("fuelUsage", 0.0f);
ud.weapons.push_back(UnitDef::UnitDefWeapon(name, wd, slaveTo, mainDir,
angleDif, btc, otc, fuelUse));
if (wd->range > ud.maxWeaponRange) {
ud.maxWeaponRange = wd->range;
}
if (wd->interceptor && wd->coverageRange > ud.maxCoverage) {
ud.maxCoverage = wd->coverageRange;
}
if (wd->isShield) {
if (!ud.shieldWeaponDef || // use the biggest shield
(ud.shieldWeaponDef->shieldRadius < wd->shieldRadius)) {
ud.shieldWeaponDef = wd;
}
}
if (wd->stockpile) {
// interceptors have priority
if (wd->interceptor ||
!ud.stockpileWeaponDef ||
!ud.stockpileWeaponDef->interceptor) {
ud.stockpileWeaponDef = wd;
}
}
}
ud.canDGun = udTable.GetBool("canDGun", false);
string TEDClass = udTable.GetString("TEDClass", "0");
ud.TEDClassString = TEDClass;
ud.extractRange = 0.0f;
ud.extractSquare = udTable.GetBool("extractSquare", false);
if (ud.extractsMetal) {
ud.extractRange = mapInfo->map.extractorRadius;
ud.type = "MetalExtractor";
}
else if (ud.transportCapacity) {
ud.type = "Transport";
}
else if (ud.builder) {
if (TEDClass != "PLANT") {
ud.type = "Builder";
} else {
ud.type = "Factory";
}
}
else if (ud.canfly && !ud.hoverAttack) {
if (!ud.weapons.empty() && (ud.weapons[0].def != 0) &&
(ud.weapons[0].def->type=="AircraftBomb" || ud.weapons[0].def->type=="TorpedoLauncher")) {
ud.type = "Bomber";
if (ud.turnRadius == 500) { // only reset it if user hasnt set it explicitly
ud.turnRadius = 1000; // hint to the ai about how large turn radius this plane needs
}
} else {
ud.type = "Fighter";
}
ud.maxAcc = udTable.GetFloat("maxAcc", 0.065f); // engine power
}
else if (ud.canmove) {
ud.type = "GroundUnit";
}
else {
ud.type = "Building";
}
ud.movedata = 0;
if (ud.canmove && !ud.canfly && (ud.type != "Factory")) {
string moveclass = StringToLower(udTable.GetString("movementClass", ""));
ud.movedata = moveinfo->GetMoveDataFromName(moveclass);
if (!ud.movedata) {
const string errmsg = "WARNING: Couldn't find a MoveClass named " + moveclass + " (used in UnitDef: " + unitName + ")";
logOutput.Print(errmsg);
// remove the UnitDef
throw content_error(errmsg);
}
if ((ud.movedata->moveType == MoveData::Hover_Move) ||
(ud.movedata->moveType == MoveData::Ship_Move)) {
ud.upright = true;
}
if (ud.canhover) {
if (ud.movedata->moveType != MoveData::Hover_Move) {
logOutput.Print("Inconsistent movedata %i for %s (moveclass %s): canhover, but not a hovercraft movetype",
ud.movedata->pathType, ud.name.c_str(), moveclass.c_str());
}
} else if (ud.floater) {
if (ud.movedata->moveType != MoveData::Ship_Move) {
logOutput.Print("Inconsistent movedata %i for %s (moveclass %s): floater, but not a ship movetype",
ud.movedata->pathType, ud.name.c_str(), moveclass.c_str());
}
} else {
if (ud.movedata->moveType != MoveData::Ground_Move) {
logOutput.Print("Inconsistent movedata %i for %s (moveclass %s): neither canhover nor floater, but not a ground movetype",
ud.movedata->pathType, ud.name.c_str(), moveclass.c_str());
}
}
}
if ((ud.maxAcc != 0) && (ud.speed != 0)) {
//meant to set the drag such that the maxspeed becomes what it should be
ud.drag = 1.0f / (ud.speed/GAME_SPEED * 1.1f / ud.maxAcc)
- (ud.wingAngle * ud.wingAngle * ud.wingDrag);
ud.drag = std::min(1.0f, std::max(0.0f, ud.drag));
} else {
//shouldn't be needed since drag is only used in CAirMoveType anyway,
//and aircraft without acceleration or speed aren't common :)
//initializing it anyway just for safety
ud.drag = 0.005f;
}
std::string objectname = udTable.GetString("objectName", "");
if (objectname.find(".") == std::string::npos) {
objectname += ".3do";
}
ud.modelDef.modelpath = "objects3d/" + objectname;
ud.modelDef.modelname = objectname;
ud.scriptName = udTable.GetString("script", unitName + ".cob");
ud.scriptPath = "scripts/" + ud.scriptName;
ud.wreckName = udTable.GetString("corpse", "");
ud.deathExplosion = udTable.GetString("explodeAs", "");
ud.selfDExplosion = udTable.GetString("selfDestructAs", "");
ud.power = udTable.GetFloat("power", (ud.metalCost + (ud.energyCost / 60.0f)));
// Prevent a division by zero in experience calculations.
if (ud.power < 1.0e-3f) {
logOutput.Print("Unit %s is really cheap? %f", ud.humanName.c_str(), ud.power);
logOutput.Print("This can cause a division by zero in experience calculations.");
ud.power = 1.0e-3f;
}
ud.activateWhenBuilt = udTable.GetBool("activateWhenBuilt", false);
// TA has only half our res so multiply size with 2
ud.xsize = udTable.GetInt("footprintX", 1) * 2;
ud.zsize = udTable.GetInt("footprintZ", 1) * 2;
ud.needGeo = false;
if ((ud.type == "Building") || (ud.type == "Factory")) {
CreateYardMap(&ud, udTable.GetString("yardMap", "c"));
} else {
for (int u = 0; u < 4; u++) {
ud.yardmaps[u] = 0;
}
}
ud.leaveTracks = udTable.GetBool("leaveTracks", false);
ud.trackWidth = udTable.GetFloat("trackWidth", 32.0f);
ud.trackOffset = udTable.GetFloat("trackOffset", 0.0f);
ud.trackStrength = udTable.GetFloat("trackStrength", 0.0f);
ud.trackStretch = udTable.GetFloat("trackStretch", 1.0f);
if (ud.leaveTracks && groundDecals) {
ud.trackType = groundDecals->GetTrackType(udTable.GetString("trackType", "StdTank"));
}
ud.useBuildingGroundDecal = udTable.GetBool("useBuildingGroundDecal", false);
ud.buildingDecalSizeX = udTable.GetInt("buildingGroundDecalSizeX", 4);
ud.buildingDecalSizeY = udTable.GetInt("buildingGroundDecalSizeY", 4);
ud.buildingDecalDecaySpeed = udTable.GetFloat("buildingGroundDecalDecaySpeed", 0.1f);
if (ud.useBuildingGroundDecal && groundDecals) {
ud.buildingDecalType = groundDecals->GetBuildingDecalType(udTable.GetString("buildingGroundDecalType", ""));
}
ud.canDropFlare = udTable.GetBool("canDropFlare", false);
ud.flareReloadTime = udTable.GetFloat("flareReload", 5.0f);
ud.flareDelay = udTable.GetFloat("flareDelay", 0.3f);
ud.flareEfficiency = udTable.GetFloat("flareEfficiency", 0.5f);
ud.flareDropVector = udTable.GetFloat3("flareDropVector", ZeroVector);
ud.flareTime = udTable.GetInt("flareTime", 3) * GAME_SPEED;
ud.flareSalvoSize = udTable.GetInt("flareSalvoSize", 4);
ud.flareSalvoDelay = udTable.GetInt("flareSalvoDelay", 0) * GAME_SPEED;
ud.smoothAnim = udTable.GetBool("smoothAnim", false);
ud.canLoopbackAttack = udTable.GetBool("canLoopbackAttack", false);
ud.canCrash = udTable.GetBool("canCrash", true);
ud.levelGround = udTable.GetBool("levelGround", true);
ud.strafeToAttack = udTable.GetBool("strafeToAttack", false);
ud.modelCenterOffset = udTable.GetFloat3("modelCenterOffset", ZeroVector);
ud.collisionVolumeTypeStr = udTable.GetString("collisionVolumeType", "");
ud.collisionVolumeScales = udTable.GetFloat3("collisionVolumeScales", ZeroVector);
ud.collisionVolumeOffsets = udTable.GetFloat3("collisionVolumeOffsets", ZeroVector);
ud.collisionVolumeTest = udTable.GetInt("collisionVolumeTest", COLVOL_TEST_DISC);
ud.usePieceCollisionVolumes = udTable.GetBool("usePieceCollisionVolumes", false);
// initialize the (per-unitdef) collision-volume
// all CUnit instances hold a copy of this object
ud.collisionVolume = new CollisionVolume(
ud.collisionVolumeTypeStr,
ud.collisionVolumeScales,
ud.collisionVolumeOffsets,
ud.collisionVolumeTest
);
if (ud.usePieceCollisionVolumes) {
ud.collisionVolume->Disable();
}
ud.seismicRadius = udTable.GetInt("seismicDistance", 0);
ud.seismicSignature = udTable.GetFloat("seismicSignature", -1.0f);
if (ud.seismicSignature == -1.0f) {
if (!ud.floater && !ud.canhover && !ud.canfly) {
ud.seismicSignature = sqrt(ud.mass / 100.0f);
} else {
ud.seismicSignature = 0.0f;
}
}
LuaTable buildsTable = udTable.SubTable("buildOptions");
if (buildsTable.IsValid()) {
for (int bo = 1; true; bo++) {
const string order = buildsTable.GetString(bo, "");
if (order.empty()) {
break;
}
ud.buildOptions[bo] = order;
}
}
LuaTable sfxTable = udTable.SubTable("SFXTypes");
LuaTable expTable = sfxTable.SubTable("explosionGenerators");
for (int expNum = 1; expNum <= 1024; expNum++) {
string expsfx = expTable.GetString(expNum, "");
if (expsfx == "") {
break;
} else {
ud.sfxExplGens.push_back(explGenHandler->LoadGenerator(expsfx));
}
}
// we use range in a modulo operation, so it needs to be >= 1
ud.pieceTrailCEGTag = udTable.GetString("pieceTrailCEGTag", "");
ud.pieceTrailCEGRange = udTable.GetInt("pieceTrailCEGRange", 1);
ud.pieceTrailCEGRange = std::max(ud.pieceTrailCEGRange, 1);
LuaTable soundsTable = udTable.SubTable("sounds");
LoadSounds(soundsTable, ud.sounds.ok, "ok"); // eg. "ok1", "ok2", ...
LoadSounds(soundsTable, ud.sounds.select, "select"); // eg. "select1", "select2", ...
LoadSounds(soundsTable, ud.sounds.arrived, "arrived"); // eg. "arrived1", "arrived2", ...
LoadSounds(soundsTable, ud.sounds.build, "build");
LoadSounds(soundsTable, ud.sounds.activate, "activate");
LoadSounds(soundsTable, ud.sounds.deactivate, "deactivate");
LoadSounds(soundsTable, ud.sounds.cant, "cant");
LoadSounds(soundsTable, ud.sounds.underattack, "underattack");
// custom parameters table
udTable.SubTable("customParams").GetMap(ud.customParams);
}
void CUnitDefHandler::ParseTAUnit(std::string file, int id)
{
TdfParser tdfparser(file);
UnitDef& ud=unitDefs[id];
ud.name = tdfparser.SGetValueMSG("UNITINFO\\UnitName");
ud.humanName = tdfparser.SGetValueMSG("UNITINFO\\name");
tdfparser.GetDef(ud.extractsMetal, "0", "UNITINFO\\ExtractsMetal");
tdfparser.GetDef(ud.windGenerator, "0", "UNITINFO\\WindGenerator");
tdfparser.GetDef(ud.tidalGenerator, "0", "UNITINFO\\TidalGenerator");
ud.health=atof(tdfparser.SGetValueDef("0", "UNITINFO\\MaxDamage").c_str());
ud.metalUpkeep=atof(tdfparser.SGetValueDef("0", "UNITINFO\\MetalUse").c_str());
ud.energyUpkeep=atof(tdfparser.SGetValueDef("0", "UNITINFO\\EnergyUse").c_str());
ud.metalMake=atof(tdfparser.SGetValueDef("0", "UNITINFO\\MetalMake").c_str());
ud.makesMetal=atof(tdfparser.SGetValueDef("0", "UNITINFO\\MakesMetal").c_str());
ud.energyMake=atof(tdfparser.SGetValueDef("0", "UNITINFO\\EnergyMake").c_str());
ud.metalStorage=atof(tdfparser.SGetValueDef("0", "UNITINFO\\MetalStorage").c_str());
ud.energyStorage=atof(tdfparser.SGetValueDef("0", "UNITINFO\\EnergyStorage").c_str());
ud.autoHeal=atof(tdfparser.SGetValueDef("0", "UNITINFO\\AutoHeal").c_str())/(16.0/30.0);
ud.idleAutoHeal=atof(tdfparser.SGetValueDef("10", "UNITINFO\\IdleAutoHeal").c_str())/(16.0/30.0);
ud.idleTime=atoi(tdfparser.SGetValueDef("600", "UNITINFO\\IdleTime").c_str());
ud.isMetalMaker=(ud.makesMetal>=1 && ud.energyUpkeep>ud.makesMetal*40);
ud.controlRadius=32;
ud.losHeight=20;
ud.metalCost=atof(tdfparser.SGetValueDef("0", "UNITINFO\\BuildCostMetal").c_str());
if(ud.metalCost<1) //avoid some nasty divide by 0 etc
ud.metalCost=1;
ud.mass=atof(tdfparser.SGetValueDef("0", "UNITINFO\\Mass").c_str());
if(ud.mass<=0)
ud.mass=ud.metalCost;
ud.energyCost=atof(tdfparser.SGetValueDef("0", "UNITINFO\\BuildCostEnergy").c_str());
ud.buildTime=atof(tdfparser.SGetValueDef("0", "UNITINFO\\BuildTime").c_str());
if(ud.buildTime<1) //avoid some nasty divide by 0 etc
ud.buildTime=1;
ud.aihint=id; //fix
ud.losRadius=atof(tdfparser.SGetValueDef("0", "UNITINFO\\SightDistance").c_str());
ud.airLosRadius=atof(tdfparser.SGetValueDef("0", "UNITINFO\\SightDistance").c_str())*1.5;
ud.tooltip=tdfparser.SGetValueDef(ud.name,"UNITINFO\\Description");
ud.moveType=0;
tdfparser.GetDef(ud.canfly, "0", "UNITINFO\\canfly");
tdfparser.GetDef(ud.canmove, "0", "UNITINFO\\canmove");
tdfparser.GetDef(ud.builder, "0", "UNITINFO\\Builder");
tdfparser.GetDef(ud.upright, "0", "UNITINFO\\Upright");
tdfparser.GetDef(ud.onoffable, "0", "UNITINFO\\onoffable");
tdfparser.GetDef(ud.maxSlope, "0", "UNITINFO\\MaxSlope");
ud.maxHeightDif=40*tan(ud.maxSlope*(PI/180));
ud.maxSlope = cos(ud.maxSlope*(PI/180));
tdfparser.GetDef(ud.minWaterDepth, "-10e6", "UNITINFO\\MinWaterDepth");
tdfparser.GetDef(ud.maxWaterDepth, "10e6", "UNITINFO\\MaxWaterDepth");
std::string value;
ud.floater = tdfparser.SGetValue(value, "UNITINFO\\Waterline");
tdfparser.GetDef(ud.waterline, "0", "UNITINFO\\Waterline");
if(ud.waterline>8 && ud.canmove)
ud.waterline+=5; //make subs travel at somewhat larger depths to reduce vulnerability to surface weapons
tdfparser.GetDef(ud.selfDCountdown, "5", "UNITINFO\\selfdestructcountdown");
ud.speed=atof(tdfparser.SGetValueDef("0", "UNITINFO\\MaxVelocity").c_str())*30;
ud.maxAcc=atof(tdfparser.SGetValueDef("0.5", "UNITINFO\\acceleration").c_str());
ud.maxDec=atof(tdfparser.SGetValueDef("0.5", "UNITINFO\\BrakeRate").c_str())*0.1;
ud.turnRate=atof(tdfparser.SGetValueDef("0", "UNITINFO\\TurnRate").c_str());
ud.buildSpeed=atof(tdfparser.SGetValueDef("0", "UNITINFO\\WorkerTime").c_str());
ud.buildDistance=atof(tdfparser.SGetValueDef("64", "UNITINFO\\Builddistance").c_str());
ud.buildDistance=max(128.f,ud.buildDistance);
ud.armoredMultiple=atof(tdfparser.SGetValueDef("1", "UNITINFO\\DamageModifier").c_str());
ud.armorType=damageArrayHandler->GetTypeFromName(ud.name);
// info->AddLine("unit %s has armor %i",ud.name.c_str(),ud.armorType);
ud.radarRadius=atoi(tdfparser.SGetValueDef("0", "UNITINFO\\RadarDistance").c_str());
ud.sonarRadius=atoi(tdfparser.SGetValueDef("0", "UNITINFO\\SonarDistance").c_str());
ud.jammerRadius=atoi(tdfparser.SGetValueDef("0", "UNITINFO\\RadarDistanceJam").c_str());
ud.sonarJamRadius=atoi(tdfparser.SGetValueDef("0", "UNITINFO\\SonarDistanceJam").c_str());
ud.stealth=!!atoi(tdfparser.SGetValueDef("0", "UNITINFO\\Stealth").c_str());
ud.targfac=!!atoi(tdfparser.SGetValueDef("0", "UNITINFO\\istargetingupgrade").c_str());
ud.isFeature=!!atoi(tdfparser.SGetValueDef("0", "UNITINFO\\IsFeature").c_str());
ud.canResurrect=!!atoi(tdfparser.SGetValueDef("0", "UNITINFO\\canResurrect").c_str());
ud.canCapture=!!atoi(tdfparser.SGetValueDef("0", "UNITINFO\\canCapture").c_str());
ud.hideDamage=!!atoi(tdfparser.SGetValueDef("0", "UNITINFO\\HideDamage").c_str());
ud.isCommander=!!atoi(tdfparser.SGetValueDef("0", "UNITINFO\\commander").c_str());
ud.cloakCost=atof(tdfparser.SGetValueDef("-1", "UNITINFO\\CloakCost").c_str());
ud.cloakCostMoving=atof(tdfparser.SGetValueDef("-1", "UNITINFO\\CloakCostMoving").c_str());
if(ud.cloakCostMoving<0)
ud.cloakCostMoving=ud.cloakCost;
if(ud.cloakCost>=0)
ud.canCloak=true;
else
ud.canCloak=false;
ud.startCloaked=!!atoi(tdfparser.SGetValueDef("0", "UNITINFO\\init_cloaked").c_str());
ud.decloakDistance=atof(tdfparser.SGetValueDef("-1", "UNITINFO\\mincloakdistance").c_str());
ud.highTrajectoryType=atoi(tdfparser.SGetValueDef("0", "UNITINFO\\HighTrajectory").c_str());
ud.canKamikaze=!!atoi(tdfparser.SGetValueDef("0", "UNITINFO\\kamikaze").c_str());
ud.kamikazeDist=atof(tdfparser.SGetValueDef("-25", "UNITINFO\\kamikazedistance").c_str())+25; //we count 3d distance while ta count 2d distance so increase slightly
tdfparser.GetDef(ud.canfly, "0", "UNITINFO\\canfly");
tdfparser.GetDef(ud.canmove, "0", "UNITINFO\\canmove");
tdfparser.GetDef(ud.canhover, "0", "UNITINFO\\canhover");
if(tdfparser.SGetValue(value, "UNITINFO\\floater"))
tdfparser.GetDef(ud.floater, "0", "UNITINFO\\floater");
tdfparser.GetDef(ud.builder, "0", "UNITINFO\\Builder");
if(ud.builder && !ud.buildSpeed) //core anti is flagged as builder for some reason
ud.builder=false;
ud.wantedHeight=atof(tdfparser.SGetValueDef("0", "UNITINFO\\cruisealt").c_str());;
ud.hoverAttack = !!atoi(tdfparser.SGetValueDef("0", "UNITINFO\\hoverattack").c_str());
ud.dontLand = !!atoi(tdfparser.SGetValueDef("0", "UNITINFO\\dontland").c_str());
tdfparser.GetDef(ud.transportSize, "0", "UNITINFO\\transportsize");
tdfparser.GetDef(ud.transportCapacity, "0", "UNITINFO\\transportcapacity");
ud.isAirBase=!!atoi(tdfparser.SGetValueDef("0", "UNITINFO\\isAirBase").c_str());
ud.stunnedCargo=!ud.isAirBase;
ud.loadingRadius=220;
tdfparser.GetDef(ud.transportMass, "100000", "UNITINFO\\TransportMass");
tdfparser.GetDef(ud.wingDrag, "0.07", "UNITINFO\\WingDrag"); //drag caused by wings
tdfparser.GetDef(ud.wingAngle, "0.08", "UNITINFO\\WingAngle"); //angle between front and the wing plane
tdfparser.GetDef(ud.drag, "0.005", "UNITINFO\\Drag"); //how fast the aircraft loses speed (see also below)
tdfparser.GetDef(ud.frontToSpeed, "0.1", "UNITINFO\\frontToSpeed"); //fudge factor for lining up speed and front of plane
tdfparser.GetDef(ud.speedToFront, "0.07", "UNITINFO\\speedToFront");//fudge factor for lining up speed and front of plane
tdfparser.GetDef(ud.myGravity, "0.4", "UNITINFO\\myGravity"); //planes are slower than real airplanes so lower gravity to compensate
tdfparser.GetDef(ud.maxBank, "0.8", "UNITINFO\\maxBank"); //max roll
tdfparser.GetDef(ud.maxPitch, "0.45", "UNITINFO\\maxPitch"); //max pitch this plane tries to keep
tdfparser.GetDef(ud.turnRadius, "500", "UNITINFO\\turnRadius"); //hint to the ai about how large turn radius this plane needs
tdfparser.GetDef(ud.maxAileron, "0.015", "UNITINFO\\maxAileron"); //turn speed around roll axis
tdfparser.GetDef(ud.maxElevator, "0.01", "UNITINFO\\maxElevator"); //turn speed around pitch axis
tdfparser.GetDef(ud.maxRudder, "0.004", "UNITINFO\\maxRudder"); //turn speed around yaw axis
ud.categoryString=tdfparser.SGetValueDef("", "UNITINFO\\Category");
ud.category=CCategoryHandler::Instance()->GetCategories(tdfparser.SGetValueDef("", "UNITINFO\\Category"));
ud.noChaseCategory=CCategoryHandler::Instance()->GetCategories(tdfparser.SGetValueDef("", "UNITINFO\\NoChaseCategory"));
// info->AddLine("Unit %s has cat %i",ud.humanName.c_str(),ud.category);
for(int a=0;a<16;++a){
char c[50];
sprintf(c,"%i",a+1);
string name;
tdfparser.GetDef(name, "", std::string("UNITINFO\\")+"weapon"+c);
WeaponDef *wd = weaponDefHandler->GetWeapon(name);
if(!wd){
if(a>2) //allow empty weapons among the first 3
break;
else
continue;
}
while(ud.weapons.size()<a){
if(!weaponDefHandler->GetWeapon("NOWEAPON"))
info->AddLine("Error: Spring requires a NOWEAPON weapon type to be present as a placeholder for missing weapons");
else
ud.weapons.push_back(UnitDef::UnitDefWeapon("NOWEAPON",weaponDefHandler->GetWeapon("NOWEAPON"),0,float3(0,0,1),-1,0,0));
}
string badTarget;
tdfparser.GetDef(badTarget, "", std::string("UNITINFO\\") + "badTargetCategory"+c);
unsigned int btc=CCategoryHandler::Instance()->GetCategories(badTarget);
if(a<3){
switch(a){
case 0:
tdfparser.GetDef(badTarget, "", std::string("UNITINFO\\") + "wpri_badTargetCategory");
break;
case 1:
tdfparser.GetDef(badTarget, "", std::string("UNITINFO\\") + "wsec_badTargetCategory");
break;
case 2:
tdfparser.GetDef(badTarget, "", std::string("UNITINFO\\") + "wspe_badTargetCategory");
break;
}
btc|=CCategoryHandler::Instance()->GetCategories(badTarget);
}
string onlyTarget;
tdfparser.GetDef(onlyTarget, "", std::string("UNITINFO\\") + "onlyTargetCategory"+c);
unsigned int otc;
if(!onlyTarget.empty())
otc=CCategoryHandler::Instance()->GetCategories(onlyTarget);
else
otc=0xffffffff;
unsigned int slaveTo=atoi(tdfparser.SGetValueDef("0", string("UNITINFO\\WeaponSlaveTo")+c).c_str());
float3 mainDir=tdfparser.GetFloat3(float3(1,0,0),string("UNITINFO\\WeaponMainDir")+c);
mainDir.Normalize();
float angleDif=cos(atof(tdfparser.SGetValueDef("360", string("UNITINFO\\MaxAngleDif")+c).c_str())*PI/360);
ud.weapons.push_back(UnitDef::UnitDefWeapon(name,wd,slaveTo,mainDir,angleDif,btc,otc));
}
tdfparser.GetDef(ud.canDGun, "0", "UNITINFO\\candgun");
string TEDClass=tdfparser.SGetValueDef("0", "UNITINFO\\TEDClass").c_str();
ud.TEDClassString=TEDClass;
if(ud.extractsMetal) {
ud.extractRange = readmap->extractorRadius;
ud.type = "MetalExtractor";
}
else if(ud.transportCapacity)
{
ud.type = "Transport";
}
else if(ud.builder)
{
if(TEDClass!="PLANT")
ud.type = "Builder";
else
ud.type = "Factory";
}
else if(ud.canfly && !ud.hoverAttack)
{
if(!ud.weapons.empty() && ud.weapons[0].def!=0 && (ud.weapons[0].def->type=="AircraftBomb" || ud.weapons[0].def->type=="TorpedoLauncher")){
ud.type = "Bomber";
if(ud.turnRadius==500) //only reset it if user hasnt set it explicitly
ud.turnRadius=800; //hint to the ai about how large turn radius this plane needs
} else {
ud.type = "Fighter";
}
tdfparser.GetDef(ud.maxAcc, "0.065", "UNITINFO\\maxAcc"); //engine power
}
else if(ud.canmove)
{
ud.type = "GroundUnit";
}
else
{
ud.type = "Building";
}
ud.movedata=0;
if(ud.canmove && !ud.canfly && ud.type!="Factory"){
string moveclass=tdfparser.SGetValueDef("", "UNITINFO\\MovementClass");
ud.movedata=moveinfo->GetMoveDataFromName(moveclass);
if(ud.movedata->moveType==MoveData::Hover_Move || ud.movedata->moveType==MoveData::Ship_Move){
ud.upright=true;
}
if(ud.canhover){
if(ud.movedata->moveType!=MoveData::Hover_Move){
info->AddLine("Inconsistant move data hover %i %s %s",ud.movedata->pathType,ud.humanName.c_str(),moveclass.c_str());
}
} else if(ud.floater){
if(ud.movedata->moveType!=MoveData::Ship_Move){
info->AddLine("Inconsistant move data ship %i %s %s",ud.movedata->pathType,ud.humanName.c_str(),moveclass.c_str());
}
} else {
if(ud.movedata->moveType!=MoveData::Ground_Move){
info->AddLine("Inconsistant move data ground %i %s %s",ud.movedata->pathType,ud.humanName.c_str(),moveclass.c_str());
}
}
// info->AddLine("%s uses movetype %i",ud.humanName.c_str(),ud.movedata->pathType);
}
if(ud.maxAcc!=0 && ud.speed!=0)
ud.drag=1.0/(ud.speed/GAME_SPEED*1.1/ud.maxAcc)-ud.wingAngle*ud.wingAngle*ud.wingDrag; //meant to set the drag such that the maxspeed becomes what it should be
std::string objectname;
tdfparser.GetDef(objectname, "", "UNITINFO\\Objectname");
ud.model.modelpath = "objects3d/" + objectname;
ud.model.modelname = objectname;
tdfparser.GetDef(ud.wreckName, "", "UNITINFO\\Corpse");
tdfparser.GetDef(ud.deathExplosion, "", "UNITINFO\\ExplodeAs");
tdfparser.GetDef(ud.selfDExplosion, "", "UNITINFO\\SelfDestructAs");
string buildpic;
tdfparser.GetDef(buildpic, "", "UNITINFO\\BuildPic");
if(buildpic.empty())
{
//try pcx first and then bmp if no pcx exist
CFileHandler bfile("unitpics/" + ud.name + ".pcx");
if(bfile.FileExists())
{
CBitmap bitmap("unitpics/" + ud.name + ".pcx");
ud.unitimage = bitmap.CreateTexture(false);
}
else
{
CFileHandler bfile("unitpics/" + ud.name + ".bmp");
if(bfile.FileExists()){
CBitmap bitmap("unitpics/" + ud.name + ".bmp");
ud.unitimage = bitmap.CreateTexture(false);
} else {
CBitmap bitmap;
ud.unitimage = bitmap.CreateTexture(false);
}
}
}
else
{
CBitmap bitmap("unitpics/" + buildpic);
ud.unitimage = bitmap.CreateTexture(false);
}
ud.power = (ud.metalCost + ud.energyCost/60.0f);
tdfparser.GetDef(ud.activateWhenBuilt, "0", "UNITINFO\\ActivateWhenBuilt");
ud.xsize=atoi(tdfparser.SGetValueDef("1", "UNITINFO\\FootprintX").c_str())*2;//ta has only half our res so multiply size with 2
ud.ysize=atoi(tdfparser.SGetValueDef("1", "UNITINFO\\FootprintZ").c_str())*2;
ud.needGeo=false;
if(ud.type=="Building" || ud.type=="Factory"){
CreateYardMap(&ud, tdfparser.SGetValueDef("c", "UNITINFO\\YardMap"));
} else {
ud.yardmap = 0;
}
ud.leaveTracks=!!atoi(tdfparser.SGetValueDef("0", "UNITINFO\\LeaveTracks").c_str());
ud.trackWidth=atof(tdfparser.SGetValueDef("32", "UNITINFO\\TrackWidth").c_str());
ud.trackOffset=atof(tdfparser.SGetValueDef("0", "UNITINFO\\TrackOffset").c_str());
ud.trackStrength=atof(tdfparser.SGetValueDef("0", "UNITINFO\\TrackStrength").c_str());
ud.trackStretch=atof(tdfparser.SGetValueDef("1", "UNITINFO\\TrackStretch").c_str());
if(ud.leaveTracks && groundDecals)
ud.trackType=groundDecals->GetTrackType(tdfparser.SGetValueDef("StdTank", "UNITINFO\\TrackType"));
ud.canDropFlare=!!atoi(tdfparser.SGetValueDef("0", "UNITINFO\\CanDropFlare").c_str());
ud.flareReloadTime=atof(tdfparser.SGetValueDef("5", "UNITINFO\\FlareReload").c_str());
ud.flareEfficieny=atof(tdfparser.SGetValueDef("0.5", "UNITINFO\\FlareEfficiency").c_str());
ud.flareDelay=atof(tdfparser.SGetValueDef("0.3", "UNITINFO\\FlareDelay").c_str());
ud.flareDropVector=tdfparser.GetFloat3(ZeroVector,"UNITINFO\\FlareDropVector");
ud.flareTime=atoi(tdfparser.SGetValueDef("3", "UNITINFO\\FlareTime").c_str())*30;
ud.flareSalvoSize=atoi(tdfparser.SGetValueDef("4", "UNITINFO\\FlareSalvoSize").c_str());
ud.flareSalvoDelay=atoi(tdfparser.SGetValueDef("0.1", "UNITINFO\\FlareSalvoDelay").c_str())*30;
ud.smoothAnim = !!atoi(tdfparser.SGetValueDef("0", "UNITINFO\\SmoothAnim").c_str());
LoadSound(tdfparser, ud.sounds.ok, "ok1");
LoadSound(tdfparser, ud.sounds.select, "select1");
LoadSound(tdfparser, ud.sounds.arrived, "arrived1");
LoadSound(tdfparser, ud.sounds.build, "build");
LoadSound(tdfparser, ud.sounds.activate, "activate");
LoadSound(tdfparser, ud.sounds.deactivate, "deactivate");
LoadSound(tdfparser, ud.sounds.cant, "cant");
LoadSound(tdfparser, ud.sounds.underattack, "underattack");
}
