/// <summary>
/// Indica si el gesto es valido para el cajon
/// </summary>
public bool validateGesture(Gesture gesture)
{
bool result = false;
switch (gesture.Type)
{
//Abrir
case GestureType.OpenZ:
//Ver que este en el estado correcto y que el gesto haya sido cerca de la manija
if (currentState == LockerState.Closed &&
waintElapsedTime >= WAIT_TIME &&
FastMath.Abs(gesture.Pos.X - handleSphere.Center.X) < handleSphere.Radius &&
FastMath.Abs(gesture.Pos.Y - handleSphere.Center.Y) < handleSphere.Radius)
{
result = true;
}
break;
//Cerrar
case GestureType.CloseZ:
//Ver que este en el estado correcto y que el gesto haya sido cerca de la manija
if (currentState == LockerState.Opened &&
waintElapsedTime >= WAIT_TIME &&
FastMath.Abs(gesture.Pos.X - handleSphere.Center.X) < handleSphere.Radius &&
FastMath.Abs(gesture.Pos.Y - handleSphere.Center.Y) < handleSphere.Radius)
{
result = true;
}
break;
}
return(result);
}
/// <summary>
/// Input W must be a unit-length vector. The output vectors {U,V} are
/// unit length and mutually perpendicular, and {U,V,W} is an orthonormal basis.
/// </summary>
private void generateComplementBasis(ref TGCVector3 u, ref TGCVector3 v, TGCVector3 w)
{
float invLength;
if (FastMath.Abs(w.X) >= FastMath.Abs(w.Y))
{
// W.x or W.z is the largest magnitude component, swap them
invLength = FastMath.InvSqrt(w.X * w.X + w.Z * w.Z);
u.X = -w.Z * invLength;
u.Y = 0f;
u.Z = +w.X * invLength;
v.X = w.Y * u.Z;
v.Y = w.Z * u.X - w.X * u.Z;
v.Z = -w.Y * u.X;
}
else
{
// W.y or W.z is the largest magnitude component, swap them
invLength = FastMath.InvSqrt(w.Y * w.Y + w.Z * w.Z);
u.X = 0f;
u.Y = +w.Z * invLength;
u.Z = -w.Y * invLength;
v.X = w.Y * u.Z - w.Z * u.Y;
v.Y = -w.X * u.Z;
v.Z = w.X * u.Y;
}
}
/// <summary>
/// Indica si el gesto es valido para el cajon
/// </summary>
public bool validateGesture(Gesture gesture)
{
bool result = false;
Vector3 doorCenter = mesh.BoundingBox.calculateBoxCenter();
switch (gesture.Type)
{
//Abrir
case GestureType.OpenLeft:
//Ver que este en el estado correcto y que el gesto haya sido en el centro de la puerta
if (currentState == DoorState.Closed &&
waintElapsedTime >= WAIT_TIME &&
FastMath.Abs(gesture.Pos.X - doorCenter.X) < 10f &&
FastMath.Abs(gesture.Pos.Y - doorCenter.Y) < 10f)
{
result = true;
}
break;
//Cerrar
case GestureType.OpenRight:
//Ver que este en el estado correcto y que el gesto haya sido en el centro de la puerta
if (currentState == DoorState.Opened &&
waintElapsedTime >= WAIT_TIME &&
FastMath.Abs(gesture.Pos.X - doorCenter.X) < 10f &&
FastMath.Abs(gesture.Pos.Y - doorCenter.Y) < 10f)
{
result = true;
}
break;
}
return(result);
}
public override void Update()
{
TwistedMetal tm = TwistedMetal.getInstance();
if (cambiarCamara())
{
alternaCamara();
}
if (cambiarMusica())
{
tm.cambiarMusica();
}
if (moverArriba())
{
base.startSalto();
}
base.Update();
camaraInterna.Target = this.getMesh().Position;
camaraRotante.SetCamera(new Vector3(camaraInterna.Position.X, 150, camaraInterna.Position.Z),
new Vector3(camaraInterna.Target.X, 100, camaraInterna.Target.Z));
/*foreach (var rueda in base.getRueda())
* {
* rueda.up
* }*/
this.velocimetro.Update(FastMath.Abs(this.getVelocidadX()));
}
/// <summary>
/// Recorrer recursivamente el Quadtree para encontrar los nodos visibles
/// </summary>
private void findVisibleMeshes(TgcFrustum frustum, QuadtreeNode node,
float boxLowerX, float boxLowerY, float boxLowerZ,
float boxUpperX, float boxUpperY, float boxUpperZ)
{
var children = node.children;
//es hoja, cargar todos los meshes
if (children == null)
{
selectLeafMeshes(node);
}
//recursividad sobre hijos
else
{
var midX = FastMath.Abs((boxUpperX - boxLowerX) / 2);
var midZ = FastMath.Abs((boxUpperZ - boxLowerZ) / 2);
//00
testChildVisibility(frustum, children[0], boxLowerX + midX, boxLowerY, boxLowerZ + midZ, boxUpperX,
boxUpperY, boxUpperZ);
//01
testChildVisibility(frustum, children[1], boxLowerX + midX, boxLowerY, boxLowerZ, boxUpperX, boxUpperY,
boxUpperZ - midZ);
//10
testChildVisibility(frustum, children[2], boxLowerX, boxLowerY, boxLowerZ + midZ, boxUpperX - midX,
boxUpperY, boxUpperZ);
//11
testChildVisibility(frustum, children[3], boxLowerX, boxLowerY, boxLowerZ, boxUpperX - midX, boxUpperY,
boxUpperZ - midZ);
}
}
public void modificarVelocidadRotacion(Auto auto)
{
if (FastMath.Abs(auto.velocidadActual) > auto.velocidadActual / 3)
{
if (FastMath.Abs(auto.velocidadActual) > auto.velocidadActual / 2)
{
if (FastMath.Abs(auto.velocidadActual) > auto.velocidadActual / 1.2f)
{
auto.velocidadRotacion = auto.velocidadRotacionOriginal * 1.7f;
}
else
{
auto.velocidadRotacion = auto.velocidadRotacionOriginal * 1.4f;
}
}
else
{
auto.velocidadRotacion = auto.velocidadRotacionOriginal * 1.2f;
}
}
else
{
auto.velocidadRotacion = auto.velocidadRotacionOriginal;
}
}
private void doCreateQuadtreeDebugBox(QuadtreeNode node, List <TgcDebugBox> debugBoxes,
float boxLowerX, float boxLowerY, float boxLowerZ,
float boxUpperX, float boxUpperY, float boxUpperZ, int step)
{
QuadtreeNode[] children = node.children;
float midX = FastMath.Abs((boxUpperX - boxLowerX) / 2);
float midZ = FastMath.Abs((boxUpperZ - boxLowerZ) / 2);
//Crear caja debug
TgcDebugBox box = createDebugBox(boxLowerX, boxLowerY, boxLowerZ, boxUpperX, boxUpperY, boxUpperZ, step);
debugBoxes.Add(box);
//es hoja, dibujar caja
if (children == null)
{
}
//recursividad sobre hijos
else
{
step++;
//000
doCreateQuadtreeDebugBox(children[0], debugBoxes, boxLowerX + midX, boxLowerY, boxLowerZ + midZ, boxUpperX, boxUpperY, boxUpperZ, step);
//001
doCreateQuadtreeDebugBox(children[1], debugBoxes, boxLowerX + midX, boxLowerY, boxLowerZ, boxUpperX, boxUpperY, boxUpperZ - midZ, step);
//100
doCreateQuadtreeDebugBox(children[2], debugBoxes, boxLowerX, boxLowerY, boxLowerZ + midZ, boxUpperX - midX, boxUpperY, boxUpperZ, step);
//101
doCreateQuadtreeDebugBox(children[3], debugBoxes, boxLowerX, boxLowerY, boxLowerZ, boxUpperX - midX, boxUpperY, boxUpperZ - midZ, step);
}
}
public TGCVector3 HallarCentroDeCara(String dirCara)
{
var PMin = mesh.BoundingBox().PMin;
var PMax = mesh.BoundingBox().PMax;
var centro = mesh.BoundingBox().calculateBoxCenter();
switch (dirCara)
{
case "x":
return(new TGCVector3(centro.X + (FastMath.Abs(PMax.X - PMin.X) / 2), centro.Y, centro.Z));
case "-x":
return(new TGCVector3(centro.X - (FastMath.Abs(PMax.X - PMin.X) / 2), centro.Y, centro.Z));
case "y":
return(new TGCVector3(centro.X, centro.Y + (FastMath.Abs(PMax.Y - PMin.Y) / 2), centro.Z));
case "-y":
return(new TGCVector3(centro.X, centro.Y - (FastMath.Abs(PMax.Y - PMin.Y) / 2), centro.Z));
case "z":
return(new TGCVector3(centro.X, centro.Y, centro.Z + (FastMath.Abs(PMax.Z - PMin.Z) / 2)));
case "-z":
return(new TGCVector3(centro.X, centro.Y, centro.Z - (FastMath.Abs(PMax.Z - PMin.Z) / 2)));
default:
throw new Exception("direccion invalida");
}
}
/// <summary>
/// Calcular desplazamiento en unidades de grilla
/// </summary>
private float snapMovementToGrid(ref float currentMove, ref float acumMove, float cellSize)
{
//Se movio algo?
var totalMove = acumMove + currentMove;
const float epsilon = 0.1f;
var absMove = FastMath.Abs(totalMove);
float snapMove = 0;
if (absMove > epsilon)
{
if (absMove > cellSize)
{
//Moverse en unidades de la grilla
currentMove = (int)(totalMove / cellSize) * cellSize;
acumMove = 0;
}
else
{
//Acumular movimiento para la proxima
acumMove += currentMove;
currentMove = 0;
}
}
return(snapMove);
}
/// <summary>
/// Checks that the minimal distance between a point and a subzone (defined by the four position of the sides) is lower or equal
/// to the distance (given as a square distance)
/// PRECONDITION : the point is not in the tested subzone
/// </summary>
/// <param name="x">X position of the point</param>
/// <param name="y">Y position of the square</param>
/// <param name="xLeft">X value of the left side of the square</param>
/// <param name="xRight">X value of the right side of the square</param>
/// <param name="yTop">Y value of the top side of the square</param>
/// <param name="yBottom">Y value of the bottom side of the square</param>
/// <param name="squareRadius">the square of the radius to check for</param>
/// <returns>The distance</returns>
private bool CheckMinDistance(int x, int y, int xLeft, int xRight, int yTop, int yBottom, uint squareRadius)
{
long distance = 0;
if ((y >= yTop) && (y <= yBottom))
{
int xdiff = Math.Min(FastMath.Abs(x - xLeft), FastMath.Abs(x - xRight));
distance = (long)xdiff * xdiff;
}
else
{
if ((x >= xLeft) && (x <= xRight))
{
int ydiff = Math.Min(FastMath.Abs(y - yTop), FastMath.Abs(y - yBottom));
distance = (long)ydiff * ydiff;
}
else
{
int xdiff = Math.Min(FastMath.Abs(x - xLeft), FastMath.Abs(x - xRight));
int ydiff = Math.Min(FastMath.Abs(y - yTop), FastMath.Abs(y - yBottom));
distance = (long)xdiff * xdiff + (long)ydiff * ydiff;
}
}
return(distance <= squareRadius);
}
/// <summary>
/// Actualiza la posicion e inclinacion del cilindro
/// </summary>
public void updateValues()
{
BoundingCylinder.Radius = FastMath.Max(
FastMath.Abs(TopRadius), FastMath.Abs(BottomRadius));
BoundingCylinder.updateValues();
updateDraw();
}
/// <summary>
/// {@inheritDoc} </summary>
protected internal override double DoIntegrate()
{
// compute first estimate with a single step
double oldt = Stage(1);
int n = 2;
while (true)
{
// improve integral with a larger number of steps
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final double t = stage(n);
double t = Stage(n);
// estimate error
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final double delta = org.apache.commons.math3.util.FastMath.abs(t - oldt);
double delta = FastMath.Abs(t - oldt);
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final double limit = org.apache.commons.math3.util.FastMath.max(getAbsoluteAccuracy(), getRelativeAccuracy() * (org.apache.commons.math3.util.FastMath.abs(oldt) + org.apache.commons.math3.util.FastMath.abs(t)) * 0.5);
double limit = FastMath.Max(GetAbsoluteAccuracy(), GetRelativeAccuracy() * (FastMath.Abs(oldt) + FastMath.Abs(t)) * 0.5);
// check convergence
if ((GetIterations() + 1 >= GetMinimalIterationCount()) && (delta <= limit))
{
return(t);
}
// prepare next iteration
double ratio = FastMath.min(4, FastMath.Pow(delta / limit, 0.5 / abscissas.Length));
n = FastMath.Max((int)(ratio * n), n + 1);
oldt = t;
IncrementCount();
}
}
public override float obtenerAlturaInstantanea(TGCVector3 posicionPersonaje)
{
List <TGCVector3> listaVertices = new List <TGCVector3>();
var vertices = getVertexPositions().GetEnumerator();
while (vertices.MoveNext())
{
listaVertices.Add((TGCVector3)(vertices.Current));
}
listaVertices.Sort(new ComparadorYTgcVector3());
TGCVector3 verticeMasAlto = listaVertices[0];
listaVertices.Reverse();
TGCVector3 verticeMasBajo = listaVertices[0];
float longitudRampa = FastMath.Abs(verticeMasAlto.Z - verticeMasBajo.Z);
float pendienteRampa = (verticeMasAlto.Y - verticeMasBajo.Y) / FastMath.Abs(verticeMasAlto.Z - verticeMasBajo.Z);
float diferenciaPersonajeRampa = FastMath.Abs(verticeMasAlto.Z - posicionPersonaje.Z);
float YPorDesnivel = pendienteRampa * FastMath.Abs(longitudRampa - diferenciaPersonajeRampa);
return(YPorDesnivel);
}
private void doCreateOctreeDebugBox(OctreeNode node, List <TgcBoxDebug> debugBoxes,
float boxLowerX, float boxLowerY, float boxLowerZ,
float boxUpperX, float boxUpperY, float boxUpperZ, int step)
{
if (node == null)
{
return;
}
var children = node.children;
var midX = FastMath.Abs((boxUpperX - boxLowerX) / 2);
var midY = FastMath.Abs((boxUpperY - boxLowerY) / 2);
var midZ = FastMath.Abs((boxUpperZ - boxLowerZ) / 2);
//Crear caja debug
var box = createDebugBox(boxLowerX, boxLowerY, boxLowerZ, boxUpperX, boxUpperY, boxUpperZ, step);
debugBoxes.Add(box);
//es hoja, dibujar caja
if (children == null)
{
}
//recursividad sobre hijos
else
{
step++;
//000
doCreateOctreeDebugBox(children[0], debugBoxes, boxLowerX + midX, boxLowerY + midY, boxLowerZ + midZ,
boxUpperX, boxUpperY, boxUpperZ, step);
//001
doCreateOctreeDebugBox(children[1], debugBoxes, boxLowerX + midX, boxLowerY + midY, boxLowerZ, boxUpperX,
boxUpperY, boxUpperZ - midZ, step);
//010
doCreateOctreeDebugBox(children[2], debugBoxes, boxLowerX + midX, boxLowerY, boxLowerZ + midZ, boxUpperX,
boxUpperY - midY, boxUpperZ, step);
//011
doCreateOctreeDebugBox(children[3], debugBoxes, boxLowerX + midX, boxLowerY, boxLowerZ, boxUpperX,
boxUpperY - midY, boxUpperZ - midZ, step);
//100
doCreateOctreeDebugBox(children[4], debugBoxes, boxLowerX, boxLowerY + midY, boxLowerZ + midZ,
boxUpperX - midX, boxUpperY, boxUpperZ, step);
//101
doCreateOctreeDebugBox(children[5], debugBoxes, boxLowerX, boxLowerY + midY, boxLowerZ, boxUpperX - midX,
boxUpperY, boxUpperZ - midZ, step);
//110
doCreateOctreeDebugBox(children[6], debugBoxes, boxLowerX, boxLowerY, boxLowerZ + midZ, boxUpperX - midX,
boxUpperY - midY, boxUpperZ, step);
//111
doCreateOctreeDebugBox(children[7], debugBoxes, boxLowerX, boxLowerY, boxLowerZ, boxUpperX - midX,
boxUpperY - midY, boxUpperZ - midZ, step);
}
}
/// <summary>
/// <para>Reduce {@code |a - offset|} to the primary interval
/// {@code [0, |period|)}.</para>
///
/// <para>Specifically, the value returned is <br/>
/// {@code a - |period| * floor((a - offset) / |period|) - offset}.</para>
///
/// <para>If any of the parameters are {@code NaN} or infinite, the result is
/// {@code NaN}.</para>
/// </summary>
/// <param name="a"> Value to reduce. </param>
/// <param name="period"> Period. </param>
/// <param name="offset"> Value that will be mapped to {@code 0}. </param>
/// <returns> the value, within the interval {@code [0 |period|)},
/// that corresponds to {@code a}. </returns>
public static double Reduce(double a, double period, double offset)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final double p = FastMath.abs(period);
double p = FastMath.Abs(period);
return(a - p * FastMath.Floor((a - offset) / p) - offset);
}
public void FlotacionEspacial(float tiempoRenderizado)
{
Modelo.move(0, Flotacion * DireccionFlotacion * tiempoRenderizado * 2, 0);
if (FastMath.Abs(Modelo.Position.Y) > 7f)
{
DireccionFlotacion *= -1;
}
}
public CoordenadaEsferica Diferencia(CoordenadaEsferica coordenadaEsferica)
{
float deltaAcimutal = FastMath.Abs(this.acimutal - coordenadaEsferica.acimutal);
float deltaPolar = FastMath.Abs(this.polar - coordenadaEsferica.polar);
return(new CoordenadaEsferica(FastMath.Min(deltaAcimutal, FastMath.TWO_PI - deltaAcimutal),
FastMath.Min(deltaPolar, FastMath.TWO_PI - deltaPolar)));
}
private void UpdateHub()
{
float velocidadMaxima = (this.auto.GetVelocidadActual() < 0) ? this.auto.GetMaxBackwardVelocity() : this.auto.GetMaxForwardVelocity();
float maxAngle = (this.auto.GetVelocidadActual() > 0) ? FastMath.PI + FastMath.PI / 3 : FastMath.PI_HALF;
this.arrowVelocimeter.Rotation = (FastMath.Abs(this.auto.GetVelocidadActual()) * (maxAngle)) / velocidadMaxima - FastMath.PI;
this.barOfLifeGreen.Scaling = new TGCVector2((this.auto.GetLife() * 0.07f) / 100f, 0.05f);
}
/// <summary>
/// Hacer analisis estadistico de los datos de posicion de una mano del esqueleto, en un eje determinado.
/// Guarda los datos en el AxisAnalysisData de ese eje, para esa mano
/// </summary>
private void computeAxisAnalysis(TgcKinectSkeletonData data, int handIndex, int axisIndex)
{
//Lugar donde tenemos que almacenar el resultado
TgcKinectSkeletonData.AxisAnalysisData analysis = data.HandsAnalysisData[handIndex][axisIndex];
int framesCount = data.HandsFrames.Count;
analysis.Min = float.MaxValue;
analysis.Max = float.MinValue;
float sum = 0;
int i = 0;
float value = 0;
float lastValue = 0;
float sumDiff = 0;
foreach (TgcKinectSkeletonData.HandFrame frame in data.HandsFrames)
{
lastValue = value;
value = frame.get3DValue(handIndex, axisIndex);
sum += value;
//min
if (value < analysis.Min)
{
analysis.Min = value;
}
//max
if (value > analysis.Max)
{
analysis.Max = value;
}
//diff con el anterior
if (i > 0)
{
sumDiff += value - lastValue;
}
i++;
}
//avg
analysis.Avg = sum / framesCount;
//diff
analysis.DiffAvg = sumDiff / (framesCount - 1);
//variance
float sumVariance = 0;
foreach (TgcKinectSkeletonData.HandFrame frame in data.HandsFrames)
{
value = frame.get3DValue(handIndex, axisIndex);
sumVariance += FastMath.Abs(analysis.Avg - value);
}
analysis.Variance = sumVariance / framesCount;
}
public void Add(object key, object value)
{
int bucketNumber = (key.GetHashCode() & Int32.MaxValue) % BUCKET_NUMBER;
for (int i = bucketListIndexes[bucketNumber]; i < nextInsertIndex[bucketNumber]; i++)
{
if (internalArray[i].key.Equals(key))
{
// object found => replace associated value
internalArray[i].value = value;
return;
}
}
// object not found
// => add it
DictionaryEntry entry = new DictionaryEntry();
entry.key = key;
entry.value = value;
if (nextInsertIndex[bucketNumber] >= bucketListIndexes[bucketNumber + 1])
{
// current bucket list is full
if (LoadFactor >= loadFactor)
{
//Console.WriteLine(this.GetType() + " LoadFactor exceeded - rehashing... (" + loadFactor + ", " + LoadFactor + ")");
Rehash();
ForceAdd(entry);
return;
}
// try to get a slot from another bucket
int usedBucket = GetForwardFreeSlot(bucketNumber);
if (usedBucket == -1)
{
usedBucket = GetBackwardFreeSlot(bucketNumber);
}
if ((usedBucket == -1) || (FastMath.Abs(usedBucket - bucketNumber) >= 7))
{
// no free slots left or getting one becomes too costly
Rehash();
ForceAdd(entry);
return;
}
}
// normal add (a free slot has been granted by another bucket or there was enough space left in this bucket)
internalArray[nextInsertIndex[bucketNumber]++] = entry;
usedSlots++;
}
/// <summary>
/// Check whether the given complex root is actually a real zero
/// in the given interval, within the solver tolerance level.
/// </summary>
/// <param name="min"> Lower bound for the interval. </param>
/// <param name="max"> Upper bound for the interval. </param>
/// <param name="z"> Complex root. </param>
/// <returns> {@code true} if z is a real zero. </returns>
public virtual bool IsRoot(double min, double max, Complex z)
{
if (outerInstance.IsSequence(min, z.GetReal(), max))
{
double tolerance = FastMath.Max(outerInstance.GetRelativeAccuracy() * z.Abs(), outerInstance.GetAbsoluteAccuracy());
return((FastMath.Abs(z.GetImaginary()) <= tolerance) || (z.Abs() <= outerInstance.GetFunctionValueAccuracy()));
}
return(false);
}
private void ajustarPosicionDeCamara()
{
//Actualizar valores de camara segun modifiers
camaraInterna.OffsetHeight = 150;
camaraInterna.OffsetForward = 300;
var displacement = new TGCVector3(0, 60, 200);
camaraInterna.TargetDisplacement = new TGCVector3(displacement.X, displacement.Y, 0);
//Pedirle a la camara cual va a ser su proxima posicion
TGCVector3 position;
TGCVector3 target;
camaraInterna.CalculatePositionTarget(out position, out target);
//Detectar colisiones entre el segmento de recta camara-personaje y todos los objetos del escenario
TGCVector3 q;
var minDistSq = FastMath.Pow2(camaraInterna.OffsetForward);
objectsBehind.Clear();
objectsInFront.Clear();
foreach (var mesh in scene.Meshes)
{
TGCVector3 colisionCamara;
if (TgcCollisionUtils.intersectSegmentAABB(camaraInterna.Position, camaraInterna.Target, mesh.BoundingBox, out colisionCamara)) //ACA ESTAMOS GUARDANDO EN UNA LISTA TODOS LOS OBJETOS QUE SE CHOCAN CON LA CAMARA POR DETRAS Y POR ADELANTE.
{
objectsBehind.Add(mesh);
}
else
{
objectsInFront.Add(mesh);
if (Math.Abs(mesh.BoundingBox.PMax.Y - mesh.BoundingBox.PMin.Y) < 60)
{
continue;
}
if (TgcCollisionUtils.intersectSegmentAABB(target, position, mesh.BoundingBox, out q))
{
//Si hay colision, guardar la que tenga menor distancia
float distSq = TGCVector3.Subtract(q, target).LengthSq();
//Hay dos casos singulares, puede que tengamos mas de una colision hay que quedarse con el menor offset.
//Si no dividimos la distancia por 2 se acerca mucho al target.
minDistSq = FastMath.Min(distSq * 0.75f, minDistSq);
}
}
}
float newOffsetForward = -FastMath.Sqrt(minDistSq);
if (FastMath.Abs(newOffsetForward) < 10)
{
newOffsetForward = 10;
}
camaraInterna.OffsetForward = -newOffsetForward;
camaraInterna.CalculatePositionTarget(out position, out target);
camaraInterna.SetCamera(position, target);
}
/// <summary>
/// {@inheritDoc}
/// </summary>
protected internal override double DoSolve()
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final double min = getMin();
double min = GetMin();
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final double max = getMax();
double max = GetMax();
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final double initial = getStartValue();
double initial = GetStartValue();
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final double functionValueAccuracy = getFunctionValueAccuracy();
double functionValueAccuracy = GetFunctionValueAccuracy();
VerifySequence(min, initial, max);
// check for zeros before verifying bracketing
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final double fMin = computeObjectiveValue(min);
double fMin = ComputeObjectiveValue(min);
if (FastMath.Abs(fMin) < functionValueAccuracy)
{
return(min);
}
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final double fMax = computeObjectiveValue(max);
double fMax = ComputeObjectiveValue(max);
if (FastMath.Abs(fMax) < functionValueAccuracy)
{
return(max);
}
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final double fInitial = computeObjectiveValue(initial);
double fInitial = ComputeObjectiveValue(initial);
if (FastMath.Abs(fInitial) < functionValueAccuracy)
{
return(initial);
}
VerifyBracketing(min, max);
if (IsBracketing(min, initial))
{
return(Solve(min, initial, fMin, fInitial));
}
else
{
return(Solve(initial, max, fInitial, fMax));
}
}
public void deformacion_esfera()
{
timer += ElapsedTime;
var variacionY = FastMath.Max(2f, 6f * FastMath.Abs(FastMath.Cos(timer * 1.5f)));
var variacionZ = FastMath.Max(2f, 6f * FastMath.Abs(FastMath.Sin(timer * 1.5f)));
var escalado = new TGCVector3(6f, variacionY, variacionZ);
sphereOne.Transform = TGCMatrix.RotationY(timer) * TGCMatrix.Scaling(escalado) * TGCMatrix.Translation(spheresCenter);
}
public void UpdateValue(ulong move, int increment)
{
// Update value with decay. Idea from Ethereal chess engine.
// This function approaches an asymptotic limit of +/- Move.HistoryMaxValue.
var piece = Move.Piece(move);
var toSquare = Move.To(move);
var value = _moveHistory[(int)piece][(int)toSquare];
value += (increment * _multiplier) - ((value * FastMath.Abs(increment)) / _divisor);
_moveHistory[(int)piece][(int)toSquare] = value;
}
/// <summary>
/// Checks that the maximal distance between a point and a subzone (defined by the four position of the sides) is lower or equal
/// to the distance (given as a square distance)
/// </summary>
/// <param name="x">X position of the point</param>
/// <param name="y">Y position of the square</param>
/// <param name="xLeft">X value of the left side of the square</param>
/// <param name="xRight">X value of the right side of the square</param>
/// <param name="yTop">Y value of the top side of the square</param>
/// <param name="yBottom">Y value of the bottom side of the square</param>
/// <param name="squareRadius">the square of the radius to check for</param>
/// <returns>The distance</returns>
private bool CheckMaxDistance(int x, int y, int xLeft, int xRight, int yTop, int yBottom, uint squareRadius)
{
long distance = 0;
int xdiff = Math.Max(FastMath.Abs(x - xLeft), FastMath.Abs(x - xRight));
int ydiff = Math.Max(FastMath.Abs(y - yTop), FastMath.Abs(y - yBottom));
distance = (long)xdiff * xdiff + (long)ydiff * ydiff;
return(distance <= squareRadius);
}
public float FuerzaAlGirar()
{
if (FastMath.Abs(Velocidad) > 20)
{
return(400);
}
else
{
return(0);
}
}
private void PonerTorretasYObstaculos(TGCVector3 posInicial, TGCVector3 posFinal, TGCVector3 rotation,
float mitadAnchoPista, int cantidad)
{
float signoZFinal = (float)Math.Sign(posFinal.Z);
//mejor hacer abs de zinicial - zfinal y usar el signo de zfinal p sumarle a zinicial
int zLargo = (int)FastMath.Abs(posInicial.Z - posFinal.Z);
for (int i = 0; i < cantidad; i++)
{//@@Problema aca con el random, solo sirve pa ints positivos, cambiarlo y obtener el + o - afuera, esta tirando exception
//CrearObstaculo(new TGCVector3(posInicial.X + mitadAnchoPista * MyRandom() + 30 + 200, posInicial.Y - 65, posInicial.Z + signoZFinal * (float)random.Next(zLargo)), rotation);
CrearTorreta(new TGCVector3(posInicial.X + mitadAnchoPista * MyRandom() + 30, posInicial.Y - 65, posInicial.Z + signoZFinal * (float)random.Next(zLargo)), rotation);
}
}
public override void calcularTraslacionYRotacion(float elapsedTime, TerrenoSimple agua, float time, Vector3 lastPosition)
{
distance = player.popa() - this.getPosition();
Vector3 iaDirectionVersor = this.vectorDireccion();
iaDirectionVersor.Normalize();
Vector3 lookAtPopaVersor = new Vector3(distance.X, distance.Y, distance.Z);
lookAtPopaVersor.Normalize();
float rotationAngle = FastMath.Acos(Vector3.Dot(iaDirectionVersor, lookAtPopaVersor));
Vector3 cross = Vector3.Cross(lookAtPopaVersor, iaDirectionVersor);
//Vector3 lastPosition = getPosition();
if (cross.Length() > 0.1)
{
if (cross.Y > 0.1)
{
anguloRotacion -= elapsedTime * ROTATION_SPEED;
}
if (cross.Y < -0.1)
{
anguloRotacion += elapsedTime * ROTATION_SPEED;
}
rotacion = Matrix.RotationY(anguloRotacion);
}
if (FastMath.Abs(distance.Length()) > 1000)
{
movementSpeed = Math.Min(movementSpeed + ESCALON_VEL, VEL_MAXIMA);
}
if (FastMath.Abs(distance.Length()) <= 1000)
{
if (FastMath.Abs(distance.Length()) > 400)
{
movementSpeed = Math.Max(movementSpeed - movementSpeed / distance.Length(), 0);
}
else
{
movementSpeed = 0;
}
}
movZ -= movementSpeed * FastMath.Cos(anguloRotacion) * elapsedTime;
movX -= movementSpeed * FastMath.Sin(anguloRotacion) * elapsedTime;
movY = agua.aplicarOlasA(getPosition(), time).Y + AltoBote / 2;
administrarColisiones(lastPosition, new Vector3(movX, movY, movZ));
}
/// <summary>
/// Returns true if the arguments are equal or within the range of allowed
/// error (inclusive).
/// <para>
/// Two float numbers are considered equal if there are {@code (maxUlps - 1)}
/// (or fewer) floating point numbers between them, i.e. two adjacent
/// floating point numbers are considered equal.
/// </para>
/// <para>
/// Adapted from <a
/// href="http://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/">
/// Bruce Dawson</a>. Returns {@code false} if either of the arguments is NaN.
/// </para>
/// </summary>
/// <param name="x"> first value </param>
/// <param name="y"> second value </param>
/// <param name="maxUlps"> {@code (maxUlps - 1)} is the number of floating point
/// values between {@code x} and {@code y}. </param>
/// <returns> {@code true} if there are fewer than {@code maxUlps} floating
/// point values between {@code x} and {@code y}. </returns>
//JAVA TO C# CONVERTER WARNING: 'final' parameters are not available in .NET:
//ORIGINAL LINE: public static boolean equals(final double x, final double y, final int maxUlps)
public static bool Equals(double x, double y, int maxUlps)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final long xInt = Double.doubleToRawLongBits(x);
long xInt = Double.doubleToRawLongBits(x);
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final long yInt = Double.doubleToRawLongBits(y);
long yInt = Double.doubleToRawLongBits(y);
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final boolean isEqual;
bool isEqual;
if (((xInt ^ yInt) & SGN_MASK) == 0l)
{
// number have same sign, there is no risk of overflow
isEqual = FastMath.Abs(xInt - yInt) <= maxUlps;
}
else
{
// number have opposite signs, take care of overflow
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final long deltaPlus;
long deltaPlus;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final long deltaMinus;
long deltaMinus;
if (xInt < yInt)
{
deltaPlus = yInt - POSITIVE_ZERO_DOUBLE_BITS;
deltaMinus = xInt - NEGATIVE_ZERO_DOUBLE_BITS;
}
else
{
deltaPlus = xInt - POSITIVE_ZERO_DOUBLE_BITS;
deltaMinus = yInt - NEGATIVE_ZERO_DOUBLE_BITS;
}
if (deltaPlus > maxUlps)
{
isEqual = false;
}
else
{
isEqual = deltaMinus <= (maxUlps - deltaPlus);
}
}
return(isEqual && !double.IsNaN(x) && !double.IsNaN(y));
}
