private bool fastMove(motorBase motor)
{
TimeSpan ts = befTime - DateTime.UtcNow;
double diffAngle = MathHelperD.ToDegrees(motor.targetRadians) - MathHelperD.ToDegrees(motor.motorRadian);
double rad = MathHelperD.ToRadians(diffAngle) / (-0.03);
if (targetRPM < Math.Abs(rad * 9.549))
{
MyMotor.TargetVelocityRPM = MathHelperD.ToDegrees(rad) < 0 ? targetRPM : -targetRPM;
}
else
{
motor.MyMotor.TargetVelocityRad = -(float)(rad / 2);
}
befTime = DateTime.UtcNow;
motor.befRadian = motor.motorRadian;
if (Math.Abs(MathHelperD.ToDegrees(motor.motorRadian) - MathHelperD.ToDegrees(motor.targetRadians)) < 0.5)
{
motor.MyMotor.TargetVelocityRad = 0;
return(true);
}
else
{
return(false);
}
}
public void HingeKnee()
{
float velocity = 2f;
if (R1Flg == 0)
{
if (MathHelperD.ToDegrees(myMotorR1.Angle) > -20)
{
MorterMoveToAngle(myMotorR2, 80, velocity * 2);
}
else
{
MorterMoveToAngle(myMotorR2, 10, velocity * 2);
}
}
else
{
}
if (L1Flg == 0)
{
if (MathHelperD.ToDegrees(myMotorL1.Angle) < 20)
{
MorterMoveToAngle(myMotorL2, 80, velocity * 2);
}
else
{
MorterMoveToAngle(myMotorL2, 10, velocity * 2);
}
}
else
{
}
}
public void ThrustToVelocity(Vector3D velocity)
{
if (thrustPidController == null)
{
throw new Exception("wat de neuk thrustPid is null");
}
if (thrustControl == null)
{
throw new Exception("wat de neuk thrustControl is null");
}
if (ingameTime == null)
{
throw new Exception("wat de neuk ingameTime is null");
}
Vector3D difference = velocity - ControlVelocity;
double differenceMag = difference.Normalize();
double percent = thrustPidController.NextValue(differenceMag, (lastTime - ingameTime.Time).TotalSeconds);
percent = MathHelperD.Clamp(percent, 0, 1);
thrustControl.ApplyForce(difference, percent);
lastTime = ingameTime.Time;
}
public bool Update()
{
//time = distance / rate
double rate = MathHelperD.Clamp(lastValue - shipData[Data.Hydrogen].Value, 0, double.MaxValue) / (p.Time - lastTime).TotalSeconds; //rate = amount / time
double distance = shipData[Data.Hydrogen].Value;
double time = distance / rate;
values[index] = time;
index++;
if (index >= VALUES)
{
index = 0;
}
val = values.Average();
lastValue = shipData[Data.Hydrogen].Value;
lastTime = p.Time;
if (double.IsNaN(val))
{
val = 0;
}
if (val != Value)
{
Value = val;
return(true);
}
return(false);
}
internal Matrix CreateRotation(double x, double y, double z)
{
var rotation = MatrixD.Zero;
if (x > 0 || x < 0)
{
rotation = MatrixD.CreateRotationX(MathHelperD.ToRadians(x));
}
if (y > 0 || y < 0)
{
if (x > 0 || x < 0)
{
rotation *= MatrixD.CreateRotationY(MathHelperD.ToRadians(y));
}
else
{
rotation = MatrixD.CreateRotationY(MathHelperD.ToRadians(y));
}
}
if (z > 0 || z < 0)
{
if (x > 0 || x < 0 || y > 0 || y < 0)
{
rotation *= MatrixD.CreateRotationZ(MathHelperD.ToRadians(z));
}
else
{
rotation = MatrixD.CreateRotationZ(MathHelperD.ToRadians(z));
}
}
return(rotation);
}
Program()
{
_guns = new List <IMyUserControllableGun>();
_controllers = new List <IMyRemoteControl>();
GridTerminalSystem.GetBlocksOfType(_guns);
GridTerminalSystem.GetBlocksOfType(_controllers);
_currentControl = _controllers.FirstOrDefault(c => c.IsFunctional);
if (_currentControl == null)
{
return;
}
if (string.IsNullOrEmpty(Storage))
{
if (!Vector3D.TryParse(Storage, out _origin))
{
_origin = _currentControl.GetPosition();
}
}
else
{
_origin = _currentControl.GetPosition();
Storage = _origin.ToString();
}
_weaponAngle = Math.Cos(MathHelperD.ToRadians(WEAPON_ANGLE_LIMIT));
}
private bool fastMove(motorBase motor)
{
TimeSpan ts = befTime - DateTime.UtcNow;
//double ang = (motor.Angle - motor.BefAngle);
double diffAngle = motor.TargetAngle - motor.Angle;
double rad = MathHelperD.ToRadians(diffAngle) / (-0.03);
// motor.MyMotor.TargetVelocityRad = -(float)(rad / 5);
if (TargetRPM < Math.Abs(rad * 9.549))
{
MyMotor.TargetVelocityRPM = MathHelperD.ToDegrees(rad) < 0 ? TargetRPM : -TargetRPM;
}
else
{
motor.MyMotor.TargetVelocityRad = -(float)(rad / 2);
}
befTime = DateTime.UtcNow;
motor.BefAngle = motor.Angle;
if (Math.Abs(motor.Angle - motor.TargetAngle) < 0.5)
{
motor.MyMotor.TargetVelocityRad = 0;
return(true);
}
else
{
return(false);
}
}
private Vector3D GetSmartLosPosition(int i, ref Dummy.DummyInfo info, int degrees)
{
double angle = MathHelperD.ToRadians(degrees);
var perpDir = Vector3D.CalculatePerpendicularVector(info.Direction);
Vector3D up;
Vector3D.Normalize(ref perpDir, out up);
Vector3D right;
Vector3D.Cross(ref info.Direction, ref up, out right);
var offset = Math.Tan(angle); // angle better be in radians
var destPos = info.Position;
switch (i)
{
case 0:
return(destPos + (info.Direction * Comp.Ai.GridVolume.Radius));
case 1:
return(destPos + ((info.Direction + up * offset) * Comp.Ai.GridVolume.Radius));
case 2:
return(destPos + ((info.Direction - up * offset) * Comp.Ai.GridVolume.Radius));
case 3:
return(destPos + ((info.Direction + right * offset) * Comp.Ai.GridVolume.Radius));
case 4:
return(destPos + ((info.Direction - right * offset) * Comp.Ai.GridVolume.Radius));
}
return(Vector3D.Zero);
}
private bool justMove(motorBase motor)
{
TimeSpan ts = befTime - nowTime;
double ang = (MathHelperD.ToDegrees(motor.motorRadian) - MathHelperD.ToDegrees(motor.befRadian));
double diffAngle = MathHelperD.ToDegrees(motor.targetRadians) - MathHelperD.ToDegrees(motor.motorRadian);
double rad = MathHelperD.ToRadians(diffAngle) / ts.TotalSeconds;
if (diffAngle > rad)
{
motor.MyMotor.TargetVelocityRPM = motor.targetRPM;
}
else
{
motor.MyMotor.TargetVelocityRPM = (float)(diffAngle / (Math.PI * 2));
}
motor.befRadian = motor.motorRadian;
if ((MathHelperD.ToDegrees(motor.motorRadian) - MathHelperD.ToDegrees(motor.targetRadians)) < 0.5)
{
return(true);
}
else
{
return(false);
}
}
private bool justMove(motorBase motor)
{
TimeSpan ts = befTime - nowTime;
double ang = (motor.Angle - motor.BefAngle);
double diffAngle = motor.TargetAngle - motor.Angle;
double rad = MathHelperD.ToRadians(diffAngle) / ts.TotalSeconds;
if (diffAngle > rad)
{
motor.MyMotor.TargetVelocityRPM = motor.TargetRPM;
}
else
{
motor.MyMotor.TargetVelocityRPM = (float)(diffAngle / (Math.PI * 2));
}
motor.BefAngle = motor.Angle;
if ((motor.Angle - motor.TargetAngle) < 0.5)
{
return(true);
}
else
{
return(false);
}
}
private bool fastMove()
{
TimeSpan ts = befTime - DateTime.UtcNow;
//double ang = (motor.Angle - motor.BefAngle);
double diffAngle = DataEntity.GetTargetAngle() - MathHelperD.ToDegrees(MyMotor.Angle);
double rad = MathHelperD.ToRadians(diffAngle) / (-0.03);
if (DataEntity.GetVelocity() < Math.Abs(rad * 9.549))
{
MyMotor.TargetVelocityRPM = MathHelperD.ToDegrees(rad) < 0 ? DataEntity.GetVelocity() : -DataEntity.GetVelocity();
}
else
{
MyMotor.TargetVelocityRad = -(float)(rad / 2);
}
befTime = DateTime.UtcNow;
BefAngleDegree = MathHelperD.ToDegrees(MyMotor.Angle);
if (Math.Abs(MathHelperD.ToDegrees(MyMotor.Angle) - DataEntity.GetTargetAngle()) < 1)
{
MyMotor.TargetVelocityRad = 0;
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// Calculates the output value of a PID loop, given an error and a time step.
/// </summary>
/// <param name="error">The difference between the Desired and Actual measurement.</param>
/// <param name="timeStep">How long it's been since this method has been called (in seconds).</param>
/// <returns>The value needed to correct the difference in measurement.</returns>
public double CorrectError(double error, double timeStep)
{
// Derivative term
double dInput = error - _lastError;
double errorDerivative = _firstRun ? 0 : dInput / timeStep;
// Integral term
if (!_useIntegralDecay)
{
_errorIntegral += error * timeStep;
_errorIntegral = MathHelperD.Clamp(_errorIntegral, _minOutput, _maxOutput);
}
else
{
_errorIntegral = (_errorIntegral * _integralDecay) + (error * timeStep);
}
// Compute the output
double output = _Kp * error + _Ki * _errorIntegral + _Kd * errorDerivative;
// Save the error for the next use
_lastError = error;
_firstRun = false;
return(output);
}
private bool justMove()
{
TimeSpan ts = befTime - nowTime;
double ang = (MathHelperD.ToDegrees(MyMotor.Angle) - BefAngleDegree);
double diffAngle = DataEntity.GetTargetAngle() - (MathHelperD.ToDegrees(MyMotor.Angle));
double rad = MathHelperD.ToRadians(diffAngle) / ts.TotalSeconds;
if (diffAngle > rad)
{
MyMotor.TargetVelocityRPM = DataEntity.GetVelocity();
}
else
{
MyMotor.TargetVelocityRPM = (float)(diffAngle / (Math.PI * 2));
}
BefAngleDegree = MathHelperD.ToDegrees(MyMotor.Angle);
if ((MathHelperD.ToDegrees(MyMotor.Angle) - DataEntity.GetTargetAngle()) < 0.5)
{
MyMotor.TargetVelocityRad = 0;
return(true);
}
else
{
return(false);
}
}
private bool fastMove(motorBase motor)
{
TimeSpan ts = befTime - DateTime.UtcNow;
//double ang = (motor.Angle - motor.BefAngle);
double diffAngle = motor.TargetAngle - motor.Angle;
double rad = MathHelperD.ToRadians(diffAngle) / (-0.02);
motor.MyMotor.TargetVelocityRad = -(float)(rad / 5);
befTime = DateTime.UtcNow;
motor.BefAngle = motor.Angle;
if (Math.Abs(motor.Angle - motor.TargetAngle) < 0.5)
{
motor.MyMotor.TargetVelocityRad = 0;
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// PRONAV
/// </summary>
/// <param name="target"></param>
/// <returns>Heading we need to aim at</returns>
public Vector3D Navigate(HaE_Entity target)
{
Vector3D targetpos = target.entityInfo.Position;
if (target.entityInfo.HitPosition.HasValue)
{
targetpos = target.entityInfo.HitPosition.Value;
}
Vector3D myVel = controller.control.GetShipVelocities().LinearVelocity;
Vector3D rangeVec = targetpos - controller.control.GetPosition();
Vector3D closingVel = target.entityInfo.Velocity - myVel;
Vector3D accel = CalculateAccel(rangeVec, closingVel);
accel += -controller.control.GetNaturalGravity(); //Gravity term
double maxForwardAccel = ThrustUtils.GetForwardThrust(controller.thrusters, controller.control);
maxForwardAccel /= controller.control.CalculateShipMass().PhysicalMass;
double forwardAccel = maxForwardAccel;
double accelMag = accel.Normalize();
forwardAccel -= accelMag;
forwardAccel = MathHelperD.Clamp(forwardAccel, 0, maxForwardAccel);
accel *= accelMag;
accel += Vector3D.Normalize(rangeVec) * forwardAccel;
return(accel);
}
/*
* /// Whip's Get Rotation Angles Method v14 - 9/25/18 ///
* Dependencies: AngleBetween
*/
internal static double AngleBetween(Vector3D a, Vector3D b) //returns radians
{
if (Vector3D.IsZero(a) || Vector3D.IsZero(b))
{
return(0);
}
return(Math.Acos(MathHelperD.Clamp(a.Dot(b) / Math.Sqrt(a.LengthSquared() * b.LengthSquared()), -1, 1)));
}
public void HingeControl()
{
str += "myMotorR1:" + MathHelperD.ToDegrees(myMotorR1.Angle).ToString() + " \r\n";
str += "myMotorR2:" + MathHelperD.ToDegrees(myMotorR2.Angle).ToString() + " \r\n";
str += "myMotorR3:" + MathHelperD.ToDegrees(myMotorR3.Angle).ToString() + " \r\n";
str += "myMotorL1:" + MathHelperD.ToDegrees(myMotorL1.Angle).ToString() + " \r\n";
str += "myMotorL2:" + MathHelperD.ToDegrees(myMotorL2.Angle).ToString() + " \r\n";
str += "myMotorL3:" + MathHelperD.ToDegrees(myMotorL3.Angle).ToString() + " \r\n";
}
public motorBase(IMyMotorStator moter, bool reverseFlg, float targetAngle, float targetRpm)
{
MyMotor = moter;
MyMotor_reverse = reverseFlg;
targetRadians = MathHelperD.ToRadians(targetAngle);
targetRPM = targetRpm;
nowTime = DateTime.UtcNow;
befTime = DateTime.UtcNow;
}
public double Update(double error, TimeSpan sincelastupdate)
{
double dt = sincelastupdate.TotalSeconds;
diff_error = (error - last_error) / dt;
accum_error += error * dt;
last_error = error;
double value = P * error + I * accum_error + D * diff_error;
return(MathHelperD.Clamp(value, Min, Max));
}
public void ThrustToVelocity(Vector3D velocity)
{
Vector3D difference = velocity - ControlVelocity;
double differenceMag = difference.Normalize();
double percent = thrustPidController.NextValue(differenceMag, (lastTime - ingameTime.Time).TotalSeconds);
percent = MathHelperD.Clamp(percent, 0, 1);
thrustControl.ApplyForce(difference, percent);
lastTime = ingameTime.Time;
}
public static double GetAngleBetween(Vector3D a, Vector3D b)
{
if (Vector3D.IsZero(a) || Vector3D.IsZero(b))
{
return(0);
}
if (Vector3D.IsUnit(ref a) && Vector3D.IsUnit(ref b))
{
return(Math.Acos(MathHelperD.Clamp(a.Dot(b), -1, 1)));
}
return(Math.Acos(MathHelperD.Clamp(a.Dot(b) / Math.Sqrt(a.LengthSquared() * b.LengthSquared()), -1, 1)));
}
public void Apply(float pitch, float yaw, float roll, float dT, bool killRot = false, Vector3D?error = null)
{
var inputVec = new Vector3D(-pitch, yaw, roll) * dT;
var rotationVec = new Vector3D();
inputVec.X += reference.RotationIndicator.X * dT * 100;
inputVec.Y += reference.RotationIndicator.Y * dT * 100;
inputVec.Z += reference.RollIndicator * dT * 100;
rotationVec += inputVec;
if (killRot)
{
KillRotError += AngularVelocity * 200 * dT;
if (KillRotError.Length() < .1)
{
KillRotError *= 0;
}
rotationVec += new Vector3D(
MathHelperD.Clamp(KillRotError.X, -100, 100),
MathHelperD.Clamp(KillRotError.Y, -100, 100),
MathHelperD.Clamp(KillRotError.Z, -100, 100));
KillRotError += inputVec;
KillRotError *= 0.7f;
}
if (error.HasValue)
{
gravController.currentError.X = error.Value.X - pitch;
gravController.currentError.Y = error.Value.Y - yaw;
gravController.currentError.Z = error.Value.Z + roll;
gravController.Step(dT);
rotationVec += gravController.output;
}
bool applyOverride = inputVec.Length() > 0 || killRot && KillRotError.Length() != 0;
rotationVec *= MathHelper.RadiansPerSecondToRPM;
rotationVec.X = MathHelper.Clamp(rotationVec.X, -300, 300);
rotationVec.Y = MathHelper.Clamp(rotationVec.Y, -300, 300);
rotationVec.Z = MathHelper.Clamp(rotationVec.Z, -300, 300);
foreach (var tuple in gyrosToControl)
{
var gyro = tuple.Value;
if (applyOverride)
{
var rotation = Vector3.TransformNormal(rotationVec, tuple.Key);
gyro.Pitch = rotation.X;
gyro.Yaw = rotation.Y;
gyro.Roll = rotation.Z;
}
gyro.GyroOverride = applyOverride;
}
}
internal void DrawLineOffsetEffect(Vector3D pos, Vector3D direction, double tracerLength, float beamRadius, Vector4 color)
{
MatrixD matrix;
var up = MatrixD.Identity.Up;
var startPos = pos + -(direction * tracerLength);
MatrixD.CreateWorld(ref startPos, ref direction, ref up, out matrix);
var offsetMaterial = AmmoDef.Const.TracerMaterial;
var tracerLengthSqr = tracerLength * tracerLength;
var maxOffset = AmmoDef.AmmoGraphics.Lines.OffsetEffect.MaxOffset;
var minLength = AmmoDef.AmmoGraphics.Lines.OffsetEffect.MinLength;
var maxLength = MathHelperD.Clamp(AmmoDef.AmmoGraphics.Lines.OffsetEffect.MaxLength, 0, tracerLength);
double currentForwardDistance = 0;
while (currentForwardDistance < tracerLength)
{
currentForwardDistance += MyUtils.GetRandomDouble(minLength, maxLength);
var lateralXDistance = MyUtils.GetRandomDouble(maxOffset * -1, maxOffset);
var lateralYDistance = MyUtils.GetRandomDouble(maxOffset * -1, maxOffset);
Offsets.Add(new Vector3D(lateralXDistance, lateralYDistance, currentForwardDistance * -1));
}
for (int i = 0; i < Offsets.Count; i++)
{
Vector3D fromBeam;
Vector3D toBeam;
if (i == 0)
{
fromBeam = matrix.Translation;
toBeam = Vector3D.Transform(Offsets[i], matrix);
}
else
{
fromBeam = Vector3D.Transform(Offsets[i - 1], matrix);
toBeam = Vector3D.Transform(Offsets[i], matrix);
}
Vector3 dir = (toBeam - fromBeam);
var length = dir.Length();
var normDir = dir / length;
MyTransparentGeometry.AddLineBillboard(offsetMaterial, color, fromBeam, normDir, length, beamRadius);
if (Vector3D.DistanceSquared(matrix.Translation, toBeam) > tracerLengthSqr)
{
break;
}
}
Offsets.Clear();
}
internal void Init(ProInfo info, double firstStepSize, double maxSpeed)
{
System = info.System;
AmmoDef = info.AmmoDef;
Ai = info.Ai;
IsShrapnel = info.IsShrapnel;
if (ParentId != ulong.MaxValue)
{
Log.Line($"invalid avshot, parentId:{ParentId}");
}
ParentId = info.Id;
Model = (info.AmmoDef.Const.PrimeModel || info.AmmoDef.Const.TriggerModel) ? Model = ModelState.Exists : Model = ModelState.None;
PrimeEntity = info.PrimeEntity;
TriggerEntity = info.TriggerEntity;
Origin = info.Origin;
Offset = AmmoDef.Const.OffsetEffect;
MaxTracerLength = info.TracerLength;
MuzzleId = info.MuzzleId;
WeaponId = info.WeaponId;
MaxSpeed = maxSpeed;
MaxStepSize = MaxSpeed * MyEngineConstants.PHYSICS_STEP_SIZE_IN_SECONDS;
ShootVelStep = info.ShooterVel * MyEngineConstants.PHYSICS_STEP_SIZE_IN_SECONDS;
info.Ai.WeaponBase.TryGetValue(info.Target.FiringCube, out FiringWeapon);
MaxTrajectory = info.MaxTrajectory;
ShotFade = info.ShotFade;
ShrinkInited = false;
HitEmitter.CanPlayLoopSounds = false;
if (AmmoDef.Const.DrawLine)
{
Tracer = !AmmoDef.Const.IsBeamWeapon && firstStepSize < MaxTracerLength && !MyUtils.IsZero(firstStepSize - MaxTracerLength, 1E-01F) ? TracerState.Grow : TracerState.Full;
}
else
{
Tracer = TracerState.Off;
}
if (AmmoDef.Const.Trail)
{
MaxGlowLength = MathHelperD.Clamp(AmmoDef.AmmoGraphics.Lines.Trail.DecayTime * MaxStepSize, 0.1f, MaxTrajectory);
Trail = AmmoDef.AmmoGraphics.Lines.Trail.Back ? TrailState.Back : Trail = TrailState.Front;
GlowShrinkSize = !AmmoDef.AmmoGraphics.Lines.Trail.UseColorFade ? AmmoDef.Const.TrailWidth / AmmoDef.AmmoGraphics.Lines.Trail.DecayTime : 1f / AmmoDef.AmmoGraphics.Lines.Trail.DecayTime;
Back = Trail == TrailState.Back;
}
else
{
Trail = TrailState.Off;
}
TotalLength = MathHelperD.Clamp(MaxTracerLength + MaxGlowLength, 0.1f, MaxTrajectory);
}
public void Running()
{
float velocity = 2f;
if (R1Flg == 0)
{
MorterMoveToAngle(myMotorR1, -80, velocity);
}
else if (R1Flg == 1)
{
MorterMoveToAngle(myMotorR1, 20, velocity);
}
if (L1Flg == 0)
{
MorterMoveToAngle(myMotorL1, 80, velocity);
}
else if (L1Flg == 1)
{
MorterMoveToAngle(myMotorL1, -20, velocity);
}
if (R1Flg == 0)
{
if (MathHelperD.ToDegrees(myMotorR1.Angle) > -20)
{
MorterMoveToAngle(myMotorR2, 80, velocity * 2);
}
else
{
MorterMoveToAngle(myMotorR2, 10, velocity * 2);
}
}
if (L1Flg == 0)
{
if (MathHelperD.ToDegrees(myMotorL1.Angle) < 20)
{
MorterMoveToAngle(myMotorL2, 80, velocity * 2);
}
else
{
MorterMoveToAngle(myMotorL2, 10, velocity * 2);
}
}
}
public void AimTarget_sensor(IMySensorBlock sensor)
{
string[] vs = RArm.myMotor1.MyMotor.CustomData.Split(',');
var str = sensor.CustomData.Split(',');
var vector = new Vector3D(double.Parse(str[0]), double.Parse(str[1]), double.Parse(str[2]));
Vector3D worldDirection = vector - sensor.GetPosition();
Vector3D direction = Vector3D.TransformNormal(worldDirection, MatrixD.Transpose(sensor.WorldMatrix));
vs[1] = MathHelperD.ToDegrees(-Math.Atan2(direction.Z, direction.Y)).ToString();
RArm.myMotor1.MyMotor.CustomData = vs[0] + "," + vs[1] + ',' + vs[2];
vs = RArm.myMotor2.MyMotor.CustomData.Split(',');
vs[1] = "0"; //MathHelperD.ToDegrees(Math.Atan2(direction.X, direction.Y)).ToString();
RArm.myMotor2.MyMotor.CustomData = vs[0] + "," + vs[1] + ',' + vs[2];
}
public void MorterMoveToAngle(IMyMotorStator motorStator, double TargetAngle, float velocity)
{
var angle = MathHelperD.ToDegrees(motorStator.Angle) - TargetAngle;
if (Math.Abs(angle) < velocity)
{
motorStator.TargetVelocityRad = 0;
}
else if (MathHelperD.ToDegrees(motorStator.Angle) > TargetAngle)
{
motorStator.TargetVelocityRad = -velocity;
}
else if (MathHelperD.ToDegrees(motorStator.Angle) < TargetAngle)
{
motorStator.TargetVelocityRad = velocity;
}
}
internal void LineVariableEffects()
{
var color = AmmoDef.AmmoGraphics.Lines.Tracer.Color;
if (AmmoDef.Const.LineColorVariance)
{
var cv = AmmoDef.AmmoGraphics.Lines.ColorVariance;
var randomValue = MyUtils.GetRandomFloat(cv.Start, cv.End);
color.X *= randomValue;
color.Y *= randomValue;
color.Z *= randomValue;
}
Color = color;
var tracerWidth = AmmoDef.AmmoGraphics.Lines.Tracer.Width;
var trailWidth = AmmoDef.Const.TrailWidth;
if (AmmoDef.Const.LineWidthVariance)
{
var wv = AmmoDef.AmmoGraphics.Lines.WidthVariance;
var randomValue = MyUtils.GetRandomFloat(wv.Start, wv.End);
tracerWidth += randomValue;
if (AmmoDef.AmmoGraphics.Lines.Trail.UseWidthVariance)
{
trailWidth += randomValue;
}
}
var target = TracerFront + (-Direction * TotalLength);
ClosestPointOnLine = MyUtils.GetClosestPointOnLine(ref TracerFront, ref target, ref Ai.Session.CameraPos);
DistanceToLine = (float)Vector3D.Distance(ClosestPointOnLine, Ai.Session.CameraMatrix.Translation);
if (AmmoDef.Const.IsBeamWeapon && Vector3D.DistanceSquared(TracerFront, TracerBack) > 640000)
{
target = TracerFront + (-Direction * (TotalLength - MathHelperD.Clamp(DistanceToLine * 6, DistanceToLine, MaxTrajectory * 0.5)));
ClosestPointOnLine = MyUtils.GetClosestPointOnLine(ref TracerFront, ref target, ref Ai.Session.CameraPos);
DistanceToLine = (float)Vector3D.Distance(ClosestPointOnLine, Ai.Session.CameraMatrix.Translation);
}
double scale = 0.1f;
ScaleFov = Math.Tan(MyAPIGateway.Session.Camera.FovWithZoom * 0.5);
TracerWidth = Math.Max(tracerWidth, scale * ScaleFov * (DistanceToLine / 100));
TrailWidth = Math.Max(trailWidth, scale * ScaleFov * (DistanceToLine / 100));
TrailScaler = ((float)TrailWidth / trailWidth);
}
// check value, set random value if allowed and value not set
protected float CheckValue(float value, bool randomize, float minValue, float maxValue, TimeSpan duration, string description)
{
// overcast
if (value < 0 && randomize)
{
value = (random.Next((int)maxValue * 100) / 100); // ensure there is a value if range is 0 - 1
}
else
{
float correctedValue = (float)MathHelperD.Clamp(value, minValue, maxValue);
if (correctedValue != value)
{
Trace.TraceInformation("Invalid value for {0} for weather at {1} : {2}; value must be between {3} and {4}, clamped to {5}",
description, duration.ToString(), value, minValue, maxValue, correctedValue);
value = correctedValue;
}
}
return(value);
}
private double CalcAccelToStopAtPos(double deltaPos, double curSpd, double maxAccel, double posAccuracy, double AccelPerDeltaPosFactor)
{
double accel;
double absDeltaPos = Math.Abs(deltaPos);
//if (absDeltaPos >= posAccuracy)
//{
int signDeltaPos = Math.Sign(deltaPos);
if (Math.Sign(curSpd) != signDeltaPos)
{
//удаляемся или не движемся
//accel = maxAccel * signDeltaPos;
accel = MathHelperD.Clamp(AccelPerDeltaPosFactor * deltaPos * maxAccel, -maxAccel, maxAccel);
ToLog("\nудаляемся", true);
}
else
{
//приближаемся, оценим тормозной путь
double temp = 0.5 * curSpd * curSpd;
double brakingDist = temp / maxAccel;
ToLog("\nbrakingDist: " + brakingDist.ToString("#0.000"), true);
if (absDeltaPos >= brakingDist)
{
//еще успеем затормозить, поэтому даем максимальное ускорение
//accel = maxAccel * signDeltaPos;
accel = MathHelperD.Clamp(AccelPerDeltaPosFactor * deltaPos * maxAccel, -maxAccel, maxAccel);
ToLog("\nеще успеем: " + absDeltaPos.ToString("#0.00000") + " / " + brakingDist.ToString("#0.00000"), true);
}
else
{
//уменьшаем ускорение
accel = -temp / deltaPos;
ToLog("\nуменьш: " + accel.ToString("#0.000"), true);
}
}
//}
//else
//{
// accel = AccelPerDeltaPosFactor * deltaPos * maxAccel;
// ToLog("\n!!!",true);
//}
return(accel);
}
