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Simulator.cpp
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// v6
#include "Simulator.hpp"
#include <iterator>
#include <algorithm>
constexpr double MAX_SPEED = 1.2;
constexpr double SCAN_WIDTH = MAX_SPEED * 2.0 + UNIT_RAD_DOUBLED;
constexpr double HEAL_RANGE = 10.0;
constexpr double HEAL_RANGE2 = HEAL_RANGE * HEAL_RANGE;
long g_tick;
const char* UnitTypeNames[] = {
"ARV", "FIGHTER", "HELICOPTER", "IFV", "TANK"
};
const char *getUnitTypeName(UnitType unitType)
{
if (unitType == UnitType::NONE)
return "NONE";
return UnitTypeNames[(int) unitType];
}
const char* ActionTypeNames[] = {
"NONE", "CLEAR_AND_SELECT", "ADD_TO_SELECTION", "DESELECT", "ASSIGN",
"DISMISS", "DISBAND", "MOVE", "ROTATE", "SCALE", "SETUP_VEHICLE_PRODUCTION", "TACTICAL_NUCLEAR_STRIKE", "COUNT"
};
const char *getActionTypeName(MyActionType actionType)
{
if (actionType == MyActionType::NONE)
return "NONE";
return ActionTypeNames[(int) actionType];
}
struct UnitPropsArray {
UnitProps data[5];
UnitPropsArray() {
UnitProps &arv = data[(int) UnitType::ARV];
arv.speed = 0.4;
arv.viewRange = 60;
arv.groundAttackRange = 0;
arv.airAttackRange = 0;
arv.groundDamage = 0;
arv.airDamage = 0;
arv.groundDefence = 50;
arv.airDefence = 20;
arv.buildTime = 60;
UnitProps &fighter = data[(int) UnitType::FIGHTER];
fighter.speed = 1.2;
fighter.viewRange = 120;
fighter.groundAttackRange = 0;
fighter.airAttackRange = 20;
fighter.groundDamage = 0;
fighter.airDamage = 100;
fighter.groundDefence = 70;
fighter.airDefence = 70;
fighter.buildTime = 90;
UnitProps &helicopter = data[(int) UnitType::HELICOPTER];
helicopter.speed = 0.9;
helicopter.viewRange = 100;
helicopter.groundAttackRange = 20;
helicopter.airAttackRange = 18;
helicopter.groundDamage = 100;
helicopter.airDamage = 80;
helicopter.groundDefence = 40;
helicopter.airDefence = 40;
helicopter.buildTime = 75;
UnitProps &ifv = data[(int) UnitType::IFV];
ifv.speed = 0.4;
ifv.viewRange = 80;
ifv.groundAttackRange = 18;
ifv.airAttackRange = 20;
ifv.groundDamage = 90;
ifv.airDamage = 80;
ifv.groundDefence = 60;
ifv.airDefence = 80;
ifv.buildTime = 60;
UnitProps &tank = data[(int) UnitType::TANK];
tank.speed = 0.3;
tank.viewRange = 80;
tank.groundAttackRange = 20;
tank.airAttackRange = 18;
tank.groundDamage = 100;
tank.airDamage = 60;
tank.groundDefence = 80;
tank.airDefence = 60;
tank.buildTime = 60;
}
} unitPropsArray;
const UnitProps &getProps(UnitType unitType)
{
return unitPropsArray.data[(int) unitType];
}
MicroShiftMatrix::MicroShiftMatrix() {
MicroShiftValues v;
std::vector<MicroShiftValues> &tankPos = pos[(int) UnitType::TANK];
v.unitType = UnitType::IFV;
v.val = 40;
v.dist2 = 20*20;
tankPos.push_back(v);
v.unitType = UnitType::TANK;
v.val = 20;
v.dist2 = 20*20;
tankPos.push_back(v);
v.unitType = UnitType::TANK;
v.val = 20;
v.dist2 = 18*18;
tankPos.push_back(v);
std::vector<MicroShiftValues> &tankNeg = neg[(int) UnitType::TANK];
v.unitType = UnitType::TANK;
v.val = 20;
v.dist2 = 20*20;
tankNeg.push_back(v);
v.unitType = UnitType::HELICOPTER;
v.val = 40;
v.dist2 = 20*20;
tankNeg.push_back(v);
v.unitType = UnitType::IFV;
v.val = 10;
v.dist2 = 18*18;
tankNeg.push_back(v);
std::vector<MicroShiftValues> &fighterPos = pos[(int) UnitType::FIGHTER];
v.unitType = UnitType::HELICOPTER;
v.val = 60;
v.dist2 = 20*20;
fighterPos.push_back(v);
v.unitType = UnitType::FIGHTER;
v.val = 30;
v.dist2 = 20*20;
fighterPos.push_back(v);
std::vector<MicroShiftValues> &fighterNeg = neg[(int) UnitType::FIGHTER];
v.unitType = UnitType::IFV;
v.val = 10;
v.dist2 = 20*20;
fighterNeg.push_back(v);
v.unitType = UnitType::HELICOPTER;
v.val = 10;
v.dist2 = 18*18;
fighterNeg.push_back(v);
v.unitType = UnitType::FIGHTER;
v.val = 30;
v.dist2 = 20*20;
fighterNeg.push_back(v);
std::vector<MicroShiftValues> &helicopterPos = pos[(int) UnitType::HELICOPTER];
v.unitType = UnitType::TANK;
v.val = 40;
v.dist2 = 20*20;
helicopterPos.push_back(v);
v.unitType = UnitType::IFV;
v.val = 20;
v.dist2 = 20*20;
helicopterPos.push_back(v);
v.unitType = UnitType::HELICOPTER;
v.val = 40;
v.dist2 = 18*18;
helicopterPos.push_back(v);
v.unitType = UnitType::FIGHTER;
v.val = 10;
v.dist2 = 18*18;
helicopterPos.push_back(v);
std::vector<MicroShiftValues> &helicopterNeg = neg[(int) UnitType::HELICOPTER];
v.unitType = UnitType::TANK;
v.val = 20;
v.dist2 = 18*18;
helicopterNeg.push_back(v);
v.unitType = UnitType::IFV;
v.val = 40;
v.dist2 = 20*20;
helicopterNeg.push_back(v);
v.unitType = UnitType::HELICOPTER;
v.val = 40;
v.dist2 = 18*18;
helicopterNeg.push_back(v);
v.unitType = UnitType::FIGHTER;
v.val = 60;
v.dist2 = 20*20;
helicopterNeg.push_back(v);
std::vector<MicroShiftValues> &ifvPos = pos[(int) UnitType::IFV];
v.unitType = UnitType::HELICOPTER;
v.val = 40;
v.dist2 = 20*20;
ifvPos.push_back(v);
v.unitType = UnitType::IFV;
v.val = 30;
v.dist2 = 18*18;
ifvPos.push_back(v);
v.unitType = UnitType::TANK;
v.val = 10;
v.dist2 = 18*18;
ifvPos.push_back(v);
v.unitType = UnitType::FIGHTER;
v.val = 10;
v.dist2 = 20*20;
ifvPos.push_back(v);
std::vector<MicroShiftValues> &ifvNeg = neg[(int) UnitType::IFV];
v.unitType = UnitType::TANK;
v.val = 40;
v.dist2 = 20*20;
ifvNeg.push_back(v);
v.unitType = UnitType::IFV;
v.val = 30;
v.dist2 = 18*18;
ifvNeg.push_back(v);
v.unitType = UnitType::HELICOPTER;
v.val = 20;
v.dist2 = 20*20;
ifvNeg.push_back(v);
}
MicroShiftMatrix microShiftMatrix;
double getDamage(UnitType from, UnitType to)
{
const UnitProps &p1 = getProps(from);
const UnitProps &p2 = getProps(to);
double result = 0.0;
if (isGroundUnit(to))
result += p1.groundDamage;
else
result += p1.airDamage;
if (isGroundUnit(from))
result -= p2.groundDefence;
else
result -= p2.airDefence;
if (result < 0)
return 0;
return result;
}
double getAttackRange(UnitType from, UnitType to)
{
const UnitProps &p1 = getProps(from);
if (isGroundUnit(to))
return p1.groundAttackRange;
else
return p1.airAttackRange;
}
Simulator::Simulator()
{
units.reserve(2000);
}
void Simulator::synchonizeWith(const Simulator &oth, int mySide)
{
if (tick < 0)
{
std::copy (oth.cells, oth.cells + CELLS_X * CELLS_Y, cells);
}
tick = oth.tick;
enableFOW = oth.enableFOW;
std::unordered_map<long, short> otherSimUnitMap;
for (short ind = 0; ind < (short) oth.units.size(); ++ind)
{
const MyUnit &u = oth.units[ind];
if (!enableFOW || u.visible || u.side == mySide /*|| mySide == 0*/)
otherSimUnitMap[oth.units[ind].id] = ind;
}
units.erase(unstable_remove_if(units.begin(), units.end(), [&otherSimUnitMap](MyUnit &u){
return !otherSimUnitMap.count(u.id);
}), units.end());
std::unordered_map<long, short> mySimUnitMap;
for (short ind = 0; ind < (short) units.size(); ++ind)
{
mySimUnitMap[units[ind].id] = ind;
}
for (const MyUnit &p : oth.units)
{
MyUnit unit = p;
if (enableFOW && !p.visible && p.side != mySide /*&& mySide != 0*/)
continue;
if (mySide == 1)
unit.side = 1 - unit.side;
if (!mySimUnitMap.count(unit.id))
{
unit.vel = P(0, 0);
unit.moveStartPos = unit.pos;
unit.lastMovedTick = tick;
unit.activeMove = -1;
units.push_back(unit);
}
else
{
MyUnit &myUnit = units[mySimUnitMap[unit.id]];
unit.vel = unit.pos - myUnit.pos;
if (unit.vel.len2() > 0.001)
unit.lastMovedTick = tick;
unit.activeMove = -1;
myUnit = unit;
}
}
for (int i = 0; i < 2; ++i)
{
int side = i;
if (mySide == 1)
side = 1 - i;
players[i] = oth.players[side];
}
for (const Building &f : oth.buildings)
{
Building *b = nullptr;
for (Building &bl : buildings) {
if (bl.id == f.id) {
b = &bl;
break;
}
}
if (!b) {
buildings.push_back(Building());
b = &*buildings.rbegin();
}
b->id = f.id;
b->type = f.type;
if (f.side == -1)
b->side = -1;
else if (f.side == mySide)
b->side = 0;
else
b->side = 1;
b->pos = f.pos;
b->capturePoints = mySide == 0 ? f.capturePoints : -f.capturePoints;
b->unitType = f.unitType;
b->productionProgress = f.productionProgress;
}
}
void Simulator::registerMove(const MyMove &move, int side)
{
//LOG("REG MV " << side << " " << move);
int ind = moves[side].size();
moves[side].push_back(move);
if (move.action == MyActionType::TACTICAL_NUCLEAR_STRIKE)
{
if (players[side].remainingNuclearStrikeCooldownTicks == 0)
{
players[side].remainingNuclearStrikeCooldownTicks = 1200;
players[side].nextNuclearStrikeTick = tick + 30;
players[side].nextNuclearStrikeVehicleId = move.vehicleId;
players[side].nuclearStrike = move.p;
}
return;
}
if (move.action == MyActionType::SETUP_VEHICLE_PRODUCTION)
{
for (Building &b : buildings)
{
if (b.id == move.facilityId && b.side == side && b.type == BuildingType::VEHICLE_FACTORY)
{
b.unitType = move.unitType;
b.productionProgress = 0.0;
}
}
return;
}
for (MyUnit &myUnit : units)
{
if (myUnit.side == side)
{
if (move.action == MyActionType::CLEAR_AND_SELECT)
{
myUnit.selected = false;
}
if (move.action == MyActionType::CLEAR_AND_SELECT || move.action == MyActionType::ADD_TO_SELECTION || move.action == MyActionType::DESELECT)
{
bool select = move.action != MyActionType::DESELECT;
if (move.group > 0)
{
assert(move.group <= MAX_GROUPS);
if (myUnit.hasGroup(move.group))
myUnit.selected = select;
}
else if (move.p1.x <= myUnit.pos.x && move.p1.y <= myUnit.pos.y && move.p2.x >= myUnit.pos.x && move.p2.y >= myUnit.pos.y)
{
if (move.unitType == UnitType::NONE || myUnit.type == move.unitType)
myUnit.selected = select;
}
}
if (myUnit.selected)
{
if (move.action == MyActionType::MOVE || move.action == MyActionType::ROTATE || move.action == MyActionType::SCALE)
{
myUnit.activeMove = ind;
myUnit.moveStartPos = myUnit.pos;
}
else if (move.action == MyActionType::ASSIGN)
{
assert(move.group > 0 && move.group <= MAX_GROUPS);
myUnit.addGroup(move.group);
}
else if (move.action == MyActionType::DISMISS)
{
assert(move.group > 0 && move.group <= MAX_GROUPS);
myUnit.removeGroup(move.group);
}
}
if (move.action == MyActionType::DISBAND)
{
assert(move.group > 0 && move.group <= MAX_GROUPS);
myUnit.removeGroup(move.group);
}
}
}
}
void Simulator::applyMoves()
{
bool nuclearUnitFound[2] = {false, false};
for (MyUnit &myUnit : units)
{
if (myUnit.activeMove >= 0)
{
const MyMove &move = moves[myUnit.side][myUnit.activeMove];
double maxSpeed = getMaxSpeed(myUnit);
if (move.maxSpeed > 0.0 && move.maxSpeed < maxSpeed)
maxSpeed = move.maxSpeed;
if (move.action == MyActionType::MOVE || move.action == MyActionType::SCALE)
{
P targetPoint = (move.action == MyActionType::MOVE) ? myUnit.moveStartPos + move.p : move.p + (myUnit.moveStartPos - move.p) * move.factor;
P speed = targetPoint - myUnit.pos;
double l2 = speed.len2();
if (l2 > sqr(maxSpeed))
{
speed = speed.norm() * maxSpeed;
}
myUnit.vel = speed;
if (l2 <= 1e-6)
{
myUnit.activeMove = -1;
}
}
else if (move.action == MyActionType::ROTATE)
{
P r = myUnit.moveStartPos - move.p;
if (r.len2() > 0.0)
{
double startAngle = r.getAngle();
P curR = myUnit.pos - move.p;
double angle = curR.getAngle();
double deltaA = normalizeAngle(startAngle + move.angle - angle);
if (std::abs(deltaA) > 1e-6)
{
double maxAngularSpeed = maxSpeed / r.len();
if (move.maxAngularSpeed > 0.0 && maxAngularSpeed > move.maxAngularSpeed)
{
maxAngularSpeed = move.maxAngularSpeed;
}
if (std::abs(deltaA) < maxAngularSpeed)
{
maxAngularSpeed = deltaA;
}
else if (deltaA < 0)
{
maxAngularSpeed = -maxAngularSpeed;
}
myUnit.vel = move.p + r.rotate(angle - startAngle + maxAngularSpeed) - myUnit.pos;
}
else
{
myUnit.vel = P(0, 0);
myUnit.activeMove = -1;
}
}
}
}
MyPLayer &p = players[myUnit.side];
if (p.nextNuclearStrikeTick >= 0 && p.nextNuclearStrikeVehicleId == myUnit.id)
{
nuclearUnitFound[myUnit.side] = true;
double range = getVisionRange(myUnit);
if (myUnit.pos.dist2(p.nuclearStrike) > sqr(range))
{
LOG("NUKE MISSED OUT OF RANGE " << myUnit.side);
p.nextNuclearStrikeVehicleId = -1;
p.nextNuclearStrikeTick = -1;
}
}
}
for (int i = 0; i < 2; ++i)
{
MyPLayer &p = players[i];
if (!nuclearUnitFound[i] && p.nextNuclearStrikeVehicleId >= 0)
{
p.nextNuclearStrikeVehicleId = -1;
p.nextNuclearStrikeTick = -1;
LOG("NUKE MISSED DEAD " << i);
}
}
}
void Simulator::step()
{
++tick;
resetCells();
resetAxisSorts();
applyMoves();
moveUnits();
attackAndHealUnits();
updateBuildings();
/*resetCells();
resetAxisSorts();*/
for (int i = 0; i < 2; ++i)
{
if (players[i].remainingNuclearStrikeCooldownTicks > 0)
players[i].remainingNuclearStrikeCooldownTicks--;
}
}
void Simulator::resetCells()
{
for (int i = 0; i < MICROCELLS_NUMBER; ++i)
microcells[i].clear();
for (short ind = 0; ind < (short) units.size(); ++ind)
{
MyUnit &p = units[ind];
int x = p.pos.x / MICROCELL_SIZE;
int y = p.pos.y / MICROCELL_SIZE;
getMicrocell(x, y, p.side, p.type).push_back(ind);
}
}
void Simulator::resetAxisSorts()
{
unitsSortedByX.clear();
unitsSortedByY.clear();
for (short ind = 0; ind < (short) units.size(); ++ind)
{
unitsSortedByX.push_back(ind);
unitsSortedByY.push_back(ind);
}
std::sort(unitsSortedByX.begin(), unitsSortedByX.end(), [this](short ind1, short ind2){
double x1 = units[ind1].pos.x;
double x2 = units[ind2].pos.x;
return x1 < x2;
});
std::sort(unitsSortedByY.begin(), unitsSortedByY.end(), [this](short ind1, short ind2){
double y1 = units[ind1].pos.y;
double y2 = units[ind2].pos.y;
return y1 < y2;
});
}
bool checkUnitPosInArray(const std::vector<P> &points, const P &p)
{
for (const P &o : points)
{
if (o.dist2(p) < sqr(4.0))
return false;
}
return true;
}
void Simulator::updateBuildings()
{
if (!buildings.empty())
{
std::vector<P> unitsInBuildings[20];
for (const MyUnit &p : units)
{
bool groudUnit = isGroundUnit(p.type);
if (groudUnit)
{
for (Building &b : buildings)
{
if (b.checkPoint(p.pos))
{
if (p.side == 0)
b.capturePoints += 0.005;
else
b.capturePoints -= 0.005;
}
}
}
for (int i = 0; i < buildings.size(); ++i)
{
Building &b = buildings[i];
if (b.side >= 0 && b.type == BuildingType::VEHICLE_FACTORY && b.unitType != UnitType::NONE && b.productionProgress >= 59 && b.checkPointWithRad(p.pos))
{
bool factoryGroundUnits = isGroundUnit(b.unitType);
if (groudUnit && factoryGroundUnits || !groudUnit && !factoryGroundUnits && b.side == p.side)
{
int buildTime = getProps(b.unitType).buildTime;
if (b.productionProgress >= buildTime - 1)
unitsInBuildings[i].push_back(p.pos);
}
}
}
}
for (int i = 0; i < buildings.size(); ++i)
{
Building &b = buildings[i];
b.capturePoints = clamp(b.capturePoints, -100.0, 100.0);
if ((b.side == 0 && b.capturePoints <= 0.0) || (b.side == 1 && b.capturePoints >= 0.0))
{
b.side = -1;
b.unitType = UnitType::NONE;
b.productionProgress = 0.0;
}
if (b.capturePoints == 100.0 && b.side == -1)
{
b.side = 0;
players[0].score += 100;
}
else if (b.capturePoints == -100.0 && b.side == -1)
{
b.side = 1;
players[1].score += 100;
}
if (b.side != -1 && b.unitType != UnitType::NONE)
{
b.productionProgress++;
int buildTime = getProps(b.unitType).buildTime;
if (b.productionProgress >= buildTime)
{
for (int ipos = 0; ipos < 11*11; ++ipos)
{
int x = ipos % 11;
int y = ipos / 11;
P pos;
if (b.side == 0)
pos = b.pos - P(30, 30) + P(x, y) * 6.0;
else
pos = b.pos + P(30, 30) - P(x, y) * 6.0;
if (checkUnitPosInArray(unitsInBuildings[i], pos))
{
MyUnit newUnit;
newUnit.side = b.side;
newUnit.pos = pos;
newUnit.id = idSeq++;
newUnit.type = b.unitType;
units.push_back(newUnit);
unitStats[newUnit.side].unitStats[(int) newUnit.type].produced++;
b.productionProgress = 0;
break;
}
}
if (b.productionProgress >= buildTime)
{
b.productionProgress = buildTime - 1;
}
}
}
}
}
}
double Simulator::getMaxSpeed(const MyUnit &unit) const
{
double result = unitVel(unit.type);
int cellX = unit.pos.x / CELL_SIZE;
int cellY = unit.pos.y / CELL_SIZE;
if (cellX < 0 || cellX >= CELLS_X || cellY < 0 || cellY >= CELLS_Y)
return result;
const Cell &c = cell(cellX, cellY);
bool isGroud = isGroundUnit(unit.type);
if (isGroud)
{
if (c.groundType == GroundType::FOREST)
return result * 0.8;
if (c.groundType == GroundType::SWAMP)
return result * 0.6;
}
else
{
if (c.weatherType == MyWeatherType::CLOUDY)
return result * 0.8;
if (c.weatherType == MyWeatherType::RAIN)
return result * 0.6;
}
return result;
}
double Simulator::getVisionRange(const MyUnit &unit) const
{
const UnitProps &props = getProps(unit.type);
double result = props.viewRange;
int cellX = unit.pos.x / CELL_SIZE;
int cellY = unit.pos.y / CELL_SIZE;
if (cellX < 0 || cellX >= CELLS_X || cellY < 0 || cellY >= CELLS_Y)
return result;
const Cell &c = cell(cellX, cellY);
bool isGroud = isGroundUnit(unit.type);
if (isGroud)
{
if (c.groundType == GroundType::FOREST)
return result * 0.8;
if (c.groundType == GroundType::SWAMP)
return result;
}
else
{
if (c.weatherType == MyWeatherType::CLOUDY)
return result * 0.8;
if (c.weatherType == MyWeatherType::RAIN)
return result * 0.6;
}
return result;
}
void Simulator::updateVisionRangeAndStealthFactor()
{
for (MyUnit &unit : units)
{
const UnitProps &props = getProps(unit.type);
double viewRange = props.viewRange;
int cellX = unit.pos.x / CELL_SIZE;
int cellY = unit.pos.y / CELL_SIZE;
const Cell &c = cell(cellX, cellY);
bool isGroud = isGroundUnit(unit.type);
unit.visionRange = viewRange;
unit.stealthFactor = 1.0;
if (isGroud)
{
if (c.groundType == GroundType::FOREST)
{
unit.visionRange = viewRange * 0.8;
unit.stealthFactor = 0.8;
}
}
else
{
if (c.weatherType == MyWeatherType::CLOUDY)
{
unit.visionRange = viewRange * 0.8;
unit.stealthFactor = 0.8;
}
else if (c.weatherType == MyWeatherType::RAIN)
{
unit.visionRange = viewRange * 0.6;
unit.stealthFactor = 0.6;
}
}
}
}
void Simulator::updateFOW(int ignoreViewSide)
{
updateVisionRangeAndStealthFactor();
constexpr int VIS_CELL_SIZE = 32;
constexpr int W = WIDTH / VIS_CELL_SIZE;
constexpr int H = HEIGHT / VIS_CELL_SIZE;
std::vector<MyUnit *> unitsInCells[W*H*2];
for (MyUnit &u : units)
{
u.visible = false;
int x = u.pos.x / VIS_CELL_SIZE;
int y = u.pos.y / VIS_CELL_SIZE;
assert(x >= 0 && x < W);
assert(y >= 0 && y < H);
unitsInCells[y * W + x + u.side * (W * H)].push_back(&u);
}
for (MyUnit &u : units)
{
if (u.side == ignoreViewSide)
continue;
double range = u.visionRange;
int minX = std::max(0.0, (u.pos.x - range)) / VIS_CELL_SIZE;
int maxX = std::min(WIDTH - 1.0, (u.pos.x + range)) / VIS_CELL_SIZE;
int minY = std::max(0.0, (u.pos.y - range)) / VIS_CELL_SIZE;
int maxY = std::min(HEIGHT - 1.0, (u.pos.y + range)) / VIS_CELL_SIZE;
double visionRange2 = sqr(u.visionRange);
for (int y = minY; y <= maxY; ++y)
{
for (int x = minX; x <= maxX; ++x)
{
P center = P(x + 0.5, y + 0.5) * VIS_CELL_SIZE;
P nearPoint = center;
if (center.x < u.pos.x)
nearPoint.x += VIS_CELL_SIZE * 0.5;
else
nearPoint.x -= VIS_CELL_SIZE * 0.5;
if (center.y < u.pos.y)
nearPoint.y += VIS_CELL_SIZE * 0.5;
else
nearPoint.y -= VIS_CELL_SIZE * 0.5;
if (nearPoint.dist2(u.pos) < visionRange2)
{
std::vector<MyUnit *> &othUnits = unitsInCells[y * W + x + (1 - u.side) * (W * H)];
for (MyUnit *othUnit : othUnits)
{
if (!othUnit->visible)
{
double othD2 = u.pos.dist2(othUnit->pos);
if (othD2 <= visionRange2 * sqr(othUnit->stealthFactor))
{
othUnit->visible = true;
}
}
}
}
}
}
}
}
void Simulator::registerAction()
{
actionTicks.insert(tick);
while(true) {
auto it = actionTicks.begin();
if (it == actionTicks.end() || *it >= tick - 60)
break;
actionTicks.erase(it);
}
}
int Simulator::getAvailableActions(int actionsPerMinute) const
{
size_t actions = std::distance(actionTicks.lower_bound(tick - 59), actionTicks.end());
return actionsPerMinute - (int) actions;
}
int Simulator::getAvailableActions(int actionsPerMinute, int timeRange) const
{
size_t actions = std::distance(actionTicks.lower_bound(tick - timeRange), actionTicks.end());
return actionsPerMinute - (int) actions;
}
bool Simulator::anyMoved(UnitType unitType, int side) const
{
for (const MyUnit &p : units)
{
if ((p.type == unitType || unitType == UnitType::NONE) && p.side == side && p.lastMovedTick >= (tick - 1))
{
return true;
}
}
return false;
}
bool Simulator::anyMoved(const Group &g) const
{
for (const MyUnit &p : units)
{
if (p.lastMovedTick >= (tick - 1) && g.check(p))
{
return true;
}
}
return false;
}
bool unitsCanIntersect(const MyUnit &u1, const MyUnit &u2)
{
bool gr1 = isGroundUnit(u1.type);
bool gr2 = isGroundUnit(u2.type);
if (gr1 != gr2)
return false;
if (!gr1)
return u1.side == u2.side;
return true;
}
template<typename ITER, int vecComp, int dir>
int moveUnitsTempl(Simulator &sim, ITER itBegin, ITER itEnd)
{
int count = 0;
auto prevIt = itBegin;
for (auto it = itBegin; it != itEnd; ++it)
{
short ind = *it;
MyUnit &unit = sim.units[ind];
double velComp = unit.vel.comp<vecComp>();
if (unit.lastMovedTick < sim.tick && ((dir == 0 && velComp < 0.0) || (dir == 1 && velComp > 0.0)))
{
P newPos = unit.pos + unit.vel;
if (checkUnitWorldBounds(newPos))
{
bool collided = false;
for (auto it2 = prevIt; it2 != itEnd; ++it2)
{
if (it2 != it)
{
MyUnit &othUnit = sim.units[*it2];
if (unitsCanIntersect(unit, othUnit))