path: root/extern/mantaflow/preprocessed/shapes.h

// DO NOT EDIT !
// This file is generated using the MantaFlow preprocessor (prep generate).

/******************************************************************************
 *
 * MantaFlow fluid solver framework
 * Copyright 2011 Tobias Pfaff, Nils Thuerey
 *
 * This program is free software, distributed under the terms of the
 * Apache License, Version 2.0
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * shapes classes
 *
 ******************************************************************************/

#ifndef _SHAPES_H
#define _SHAPES_H

#include "manta.h"
#include "vectorbase.h"
#include "levelset.h"

namespace Manta {

// forward declaration
class Mesh;

//! Base class for all shapes
class Shape : public PbClass {
 public:
  enum GridType { TypeNone = 0, TypeBox = 1, TypeSphere = 2, TypeCylinder = 3, TypeSlope = 4 };

  Shape(FluidSolver *parent);
  static int _W_0(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
  {
    PbClass *obj = Pb::objFromPy(_self);
    if (obj)
      delete obj;
    try {
      PbArgs _args(_linargs, _kwds);
      bool noTiming = _args.getOpt<bool>("notiming", -1, 0);
      pbPreparePlugin(0, "Shape::Shape", !noTiming);
      {
        ArgLocker _lock;
        FluidSolver *parent = _args.getPtr<FluidSolver>("parent", 0, &_lock);
        obj = new Shape(parent);
        obj->registerObject(_self, &_args);
        _args.check();
      }
      pbFinalizePlugin(obj->getParent(), "Shape::Shape", !noTiming);
      return 0;
    }
    catch (std::exception &e) {
      pbSetError("Shape::Shape", e.what());
      return -1;
    }
  }

  //! Get the type of grid
  inline GridType getType() const
  {
    return mType;
  }

  //! Apply shape to flag grid, set inside cells to <value>
  void applyToGrid(GridBase *grid, FlagGrid *respectFlags = 0);
  static PyObject *_W_1(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
  {
    try {
      PbArgs _args(_linargs, _kwds);
      Shape *pbo = dynamic_cast<Shape *>(Pb::objFromPy(_self));
      bool noTiming = _args.getOpt<bool>("notiming", -1, 0);
      pbPreparePlugin(pbo->getParent(), "Shape::applyToGrid", !noTiming);
      PyObject *_retval = nullptr;
      {
        ArgLocker _lock;
        GridBase *grid = _args.getPtr<GridBase>("grid", 0, &_lock);
        FlagGrid *respectFlags = _args.getPtrOpt<FlagGrid>("respectFlags", 1, 0, &_lock);
        pbo->_args.copy(_args);
        _retval = getPyNone();
        pbo->applyToGrid(grid, respectFlags);
        pbo->_args.check();
      }
      pbFinalizePlugin(pbo->getParent(), "Shape::applyToGrid", !noTiming);
      return _retval;
    }
    catch (std::exception &e) {
      pbSetError("Shape::applyToGrid", e.what());
      return 0;
    }
  }

  void applyToGridSmooth(GridBase *grid,
                         Real sigma = 1.0,
                         Real shift = 0,
                         FlagGrid *respectFlags = 0);
  static PyObject *_W_2(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
  {
    try {
      PbArgs _args(_linargs, _kwds);
      Shape *pbo = dynamic_cast<Shape *>(Pb::objFromPy(_self));
      bool noTiming = _args.getOpt<bool>("notiming", -1, 0);
      pbPreparePlugin(pbo->getParent(), "Shape::applyToGridSmooth", !noTiming);
      PyObject *_retval = nullptr;
      {
        ArgLocker _lock;
        GridBase *grid = _args.getPtr<GridBase>("grid", 0, &_lock);
        Real sigma = _args.getOpt<Real>("sigma", 1, 1.0, &_lock);
        Real shift = _args.getOpt<Real>("shift", 2, 0, &_lock);
        FlagGrid *respectFlags = _args.getPtrOpt<FlagGrid>("respectFlags", 3, 0, &_lock);
        pbo->_args.copy(_args);
        _retval = getPyNone();
        pbo->applyToGridSmooth(grid, sigma, shift, respectFlags);
        pbo->_args.check();
      }
      pbFinalizePlugin(pbo->getParent(), "Shape::applyToGridSmooth", !noTiming);
      return _retval;
    }
    catch (std::exception &e) {
      pbSetError("Shape::applyToGridSmooth", e.what());
      return 0;
    }
  }

  LevelsetGrid computeLevelset();
  static PyObject *_W_3(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
  {
    try {
      PbArgs _args(_linargs, _kwds);
      Shape *pbo = dynamic_cast<Shape *>(Pb::objFromPy(_self));
      bool noTiming = _args.getOpt<bool>("notiming", -1, 0);
      pbPreparePlugin(pbo->getParent(), "Shape::computeLevelset", !noTiming);
      PyObject *_retval = nullptr;
      {
        ArgLocker _lock;
        pbo->_args.copy(_args);
        _retval = toPy(pbo->computeLevelset());
        pbo->_args.check();
      }
      pbFinalizePlugin(pbo->getParent(), "Shape::computeLevelset", !noTiming);
      return _retval;
    }
    catch (std::exception &e) {
      pbSetError("Shape::computeLevelset", e.what());
      return 0;
    }
  }

  void collideMesh(Mesh &mesh);
  static PyObject *_W_4(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
  {
    try {
      PbArgs _args(_linargs, _kwds);
      Shape *pbo = dynamic_cast<Shape *>(Pb::objFromPy(_self));
      bool noTiming = _args.getOpt<bool>("notiming", -1, 0);
      pbPreparePlugin(pbo->getParent(), "Shape::collideMesh", !noTiming);
      PyObject *_retval = nullptr;
      {
        ArgLocker _lock;
        Mesh &mesh = *_args.getPtr<Mesh>("mesh", 0, &_lock);
        pbo->_args.copy(_args);
        _retval = getPyNone();
        pbo->collideMesh(mesh);
        pbo->_args.check();
      }
      pbFinalizePlugin(pbo->getParent(), "Shape::collideMesh", !noTiming);
      return _retval;
    }
    catch (std::exception &e) {
      pbSetError("Shape::collideMesh", e.what());
      return 0;
    }
  }

  virtual Vec3 getCenter() const
  {
    return Vec3::Zero;
  }
  static PyObject *_W_5(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
  {
    try {
      PbArgs _args(_linargs, _kwds);
      Shape *pbo = dynamic_cast<Shape *>(Pb::objFromPy(_self));
      bool noTiming = _args.getOpt<bool>("notiming", -1, 0);
      pbPreparePlugin(pbo->getParent(), "Shape::getCenter", !noTiming);
      PyObject *_retval = nullptr;
      {
        ArgLocker _lock;
        pbo->_args.copy(_args);
        _retval = toPy(pbo->getCenter());
        pbo->_args.check();
      }
      pbFinalizePlugin(pbo->getParent(), "Shape::getCenter", !noTiming);
      return _retval;
    }
    catch (std::exception &e) {
      pbSetError("Shape::getCenter", e.what());
      return 0;
    }
  }

  virtual void setCenter(const Vec3 &center)
  {
  }
  static PyObject *_W_6(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
  {
    try {
      PbArgs _args(_linargs, _kwds);
      Shape *pbo = dynamic_cast<Shape *>(Pb::objFromPy(_self));
      bool noTiming = _args.getOpt<bool>("notiming", -1, 0);
      pbPreparePlugin(pbo->getParent(), "Shape::setCenter", !noTiming);
      PyObject *_retval = nullptr;
      {
        ArgLocker _lock;
        const Vec3 &center = _args.get<Vec3>("center", 0, &_lock);
        pbo->_args.copy(_args);
        _retval = getPyNone();
        pbo->setCenter(center);
        pbo->_args.check();
      }
      pbFinalizePlugin(pbo->getParent(), "Shape::setCenter", !noTiming);
      return _retval;
    }
    catch (std::exception &e) {
      pbSetError("Shape::setCenter", e.what());
      return 0;
    }
  }

  virtual Vec3 getExtent() const
  {
    return Vec3::Zero;
  }
  static PyObject *_W_7(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
  {
    try {
      PbArgs _args(_linargs, _kwds);
      Shape *pbo = dynamic_cast<Shape *>(Pb::objFromPy(_self));
      bool noTiming = _args.getOpt<bool>("notiming", -1, 0);
      pbPreparePlugin(pbo->getParent(), "Shape::getExtent", !noTiming);
      PyObject *_retval = nullptr;
      {
        ArgLocker _lock;
        pbo->_args.copy(_args);
        _retval = toPy(pbo->getExtent());
        pbo->_args.check();
      }
      pbFinalizePlugin(pbo->getParent(), "Shape::getExtent", !noTiming);
      return _retval;
    }
    catch (std::exception &e) {
      pbSetError("Shape::getExtent", e.what());
      return 0;
    }
  }

  //! Inside test of the shape
  virtual bool isInside(const Vec3 &pos) const;
  inline bool isInsideGrid(int i, int j, int k) const
  {
    return isInside(Vec3(i + 0.5, j + 0.5, k + 0.5));
  };

  virtual void generateMesh(Mesh *mesh){};
  virtual void generateLevelset(Grid<Real> &phi){};

 protected:
  GridType mType;

 public:
  PbArgs _args;
}
#define _C_Shape
;

//! Dummy shape
class NullShape : public Shape {
 public:
  NullShape(FluidSolver *parent) : Shape(parent)
  {
  }
  static int _W_8(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
  {
    PbClass *obj = Pb::objFromPy(_self);
    if (obj)
      delete obj;
    try {
      PbArgs _args(_linargs, _kwds);
      bool noTiming = _args.getOpt<bool>("notiming", -1, 0);
      pbPreparePlugin(0, "NullShape::NullShape", !noTiming);
      {
        ArgLocker _lock;
        FluidSolver *parent = _args.getPtr<FluidSolver>("parent", 0, &_lock);
        obj = new NullShape(parent);
        obj->registerObject(_self, &_args);
        _args.check();
      }
      pbFinalizePlugin(obj->getParent(), "NullShape::NullShape", !noTiming);
      return 0;
    }
    catch (std::exception &e) {
      pbSetError("NullShape::NullShape", e.what());
      return -1;
    }
  }

  virtual bool isInside(const Vec3 &pos) const
  {
    return false;
  }
  virtual void generateMesh(Mesh *mesh)
  {
  }

 protected:
  virtual void generateLevelset(Grid<Real> &phi)
  {
    gridSetConst<Real>(phi, 1000.0f);
  }

 public:
  PbArgs _args;
}
#define _C_NullShape
;

//! Box shape
class Box : public Shape {
 public:
  Box(FluidSolver *parent,
      Vec3 center = Vec3::Invalid,
      Vec3 p0 = Vec3::Invalid,
      Vec3 p1 = Vec3::Invalid,
      Vec3 size = Vec3::Invalid);
  static int _W_9(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
  {
    PbClass *obj = Pb::objFromPy(_self);
    if (obj)
      delete obj;
    try {
      PbArgs _args(_linargs, _kwds);
      bool noTiming = _args.getOpt<bool>("notiming", -1, 0);
      pbPreparePlugin(0, "Box::Box", !noTiming);
      {
        ArgLocker _lock;
        FluidSolver *parent = _args.getPtr<FluidSolver>("parent", 0, &_lock);
        Vec3 center = _args.getOpt<Vec3>("center", 1, Vec3::Invalid, &_lock);
        Vec3 p0 = _args.getOpt<Vec3>("p0", 2, Vec3::Invalid, &_lock);
        Vec3 p1 = _args.getOpt<Vec3>("p1", 3, Vec3::Invalid, &_lock);
        Vec3 size = _args.getOpt<Vec3>("size", 4, Vec3::Invalid, &_lock);
        obj = new Box(parent, center, p0, p1, size);
        obj->registerObject(_self, &_args);
        _args.check();
      }
      pbFinalizePlugin(obj->getParent(), "Box::Box", !noTiming);
      return 0;
    }
    catch (std::exception &e) {
      pbSetError("Box::Box", e.what());
      return -1;
    }
  }

  inline Vec3 getSize() const
  {
    return mP1 - mP0;
  }
  inline Vec3 getP0() const
  {
    return mP0;
  }
  inline Vec3 getP1() const
  {
    return mP1;
  }
  virtual void setCenter(const Vec3 &center)
  {
    Vec3 dh = 0.5 * (mP1 - mP0);
    mP0 = center - dh;
    mP1 = center + dh;
  }
  virtual Vec3 getCenter() const
  {
    return 0.5 * (mP1 + mP0);
  }
  virtual Vec3 getExtent() const
  {
    return getSize();
  }
  virtual bool isInside(const Vec3 &pos) const;
  virtual void generateMesh(Mesh *mesh);
  virtual void generateLevelset(Grid<Real> &phi);

 protected:
  Vec3 mP0, mP1;

 public:
  PbArgs _args;
}
#define _C_Box
;

//! Spherical shape
class Sphere : public Shape {
 public:
  Sphere(FluidSolver *parent, Vec3 center, Real radius, Vec3 scale = Vec3(1, 1, 1));
  static int _W_10(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
  {
    PbClass *obj = Pb::objFromPy(_self);
    if (obj)
      delete obj;
    try {
      PbArgs _args(_linargs, _kwds);
      bool noTiming = _args.getOpt<bool>("notiming", -1, 0);
      pbPreparePlugin(0, "Sphere::Sphere", !noTiming);
      {
        ArgLocker _lock;
        FluidSolver *parent = _args.getPtr<FluidSolver>("parent", 0, &_lock);
        Vec3 center = _args.get<Vec3>("center", 1, &_lock);
        Real radius = _args.get<Real>("radius", 2, &_lock);
        Vec3 scale = _args.getOpt<Vec3>("scale", 3, Vec3(1, 1, 1), &_lock);
        obj = new Sphere(parent, center, radius, scale);
        obj->registerObject(_self, &_args);
        _args.check();
      }
      pbFinalizePlugin(obj->getParent(), "Sphere::Sphere", !noTiming);
      return 0;
    }
    catch (std::exception &e) {
      pbSetError("Sphere::Sphere", e.what());
      return -1;
    }
  }

  virtual void setCenter(const Vec3 &center)
  {
    mCenter = center;
  }
  virtual Vec3 getCenter() const
  {
    return mCenter;
  }
  inline Real getRadius() const
  {
    return mRadius;
  }
  virtual Vec3 getExtent() const
  {
    return Vec3(2.0 * mRadius);
  }
  virtual bool isInside(const Vec3 &pos) const;
  virtual void generateMesh(Mesh *mesh);
  virtual void generateLevelset(Grid<Real> &phi);

 protected:
  Vec3 mCenter, mScale;
  Real mRadius;

 public:
  PbArgs _args;
}
#define _C_Sphere
;

//! Cylindrical shape
class Cylinder : public Shape {
 public:
  Cylinder(FluidSolver *parent, Vec3 center, Real radius, Vec3 z);
  static int _W_11(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
  {
    PbClass *obj = Pb::objFromPy(_self);
    if (obj)
      delete obj;
    try {
      PbArgs _args(_linargs, _kwds);
      bool noTiming = _args.getOpt<bool>("notiming", -1, 0);
      pbPreparePlugin(0, "Cylinder::Cylinder", !noTiming);
      {
        ArgLocker _lock;
        FluidSolver *parent = _args.getPtr<FluidSolver>("parent", 0, &_lock);
        Vec3 center = _args.get<Vec3>("center", 1, &_lock);
        Real radius = _args.get<Real>("radius", 2, &_lock);
        Vec3 z = _args.get<Vec3>("z", 3, &_lock);
        obj = new Cylinder(parent, center, radius, z);
        obj->registerObject(_self, &_args);
        _args.check();
      }
      pbFinalizePlugin(obj->getParent(), "Cylinder::Cylinder", !noTiming);
      return 0;
    }
    catch (std::exception &e) {
      pbSetError("Cylinder::Cylinder", e.what());
      return -1;
    }
  }

  void setRadius(Real r)
  {
    mRadius = r;
  }
  static PyObject *_W_12(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
  {
    try {
      PbArgs _args(_linargs, _kwds);
      Cylinder *pbo = dynamic_cast<Cylinder *>(Pb::objFromPy(_self));
      bool noTiming = _args.getOpt<bool>("notiming", -1, 0);
      pbPreparePlugin(pbo->getParent(), "Cylinder::setRadius", !noTiming);
      PyObject *_retval = nullptr;
      {
        ArgLocker _lock;
        Real r = _args.get<Real>("r", 0, &_lock);
        pbo->_args.copy(_args);
        _retval = getPyNone();
        pbo->setRadius(r);
        pbo->_args.check();
      }
      pbFinalizePlugin(pbo->getParent(), "Cylinder::setRadius", !noTiming);
      return _retval;
    }
    catch (std::exception &e) {
      pbSetError("Cylinder::setRadius", e.what());
      return 0;
    }
  }

  void setZ(Vec3 z)
  {
    mZDir = z;
    mZ = normalize(mZDir);
  }
  static PyObject *_W_13(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
  {
    try {
      PbArgs _args(_linargs, _kwds);
      Cylinder *pbo = dynamic_cast<Cylinder *>(Pb::objFromPy(_self));
      bool noTiming = _args.getOpt<bool>("notiming", -1, 0);
      pbPreparePlugin(pbo->getParent(), "Cylinder::setZ", !noTiming);
      PyObject *_retval = nullptr;
      {
        ArgLocker _lock;
        Vec3 z = _args.get<Vec3>("z", 0, &_lock);
        pbo->_args.copy(_args);
        _retval = getPyNone();
        pbo->setZ(z);
        pbo->_args.check();
      }
      pbFinalizePlugin(pbo->getParent(), "Cylinder::setZ", !noTiming);
      return _retval;
    }
    catch (std::exception &e) {
      pbSetError("Cylinder::setZ", e.what());
      return 0;
    }
  }

  virtual void setCenter(const Vec3 &center)
  {
    mCenter = center;
  }
  virtual Vec3 getCenter() const
  {
    return mCenter;
  }
  inline Real getRadius() const
  {
    return mRadius;
  }
  inline Vec3 getZ() const
  {
    return mZ * mZDir;
  }
  virtual Vec3 getExtent() const
  {
    return Vec3(2.0 * sqrt(square(mZ) + square(mRadius)));
  }
  virtual bool isInside(const Vec3 &pos) const;
  virtual void generateMesh(Mesh *mesh);
  virtual void generateLevelset(Grid<Real> &phi);

 protected:
  Vec3 mCenter, mZDir;
  Real mRadius, mZ;

 public:
  PbArgs _args;
}
#define _C_Cylinder
;

//! Slope shape
// generates a levelset based on a plane
// plane is specified by two angles and an offset on the y axis in (offset vector would be ( 0,
// offset, 0) ) the two angles are specified in degrees, between: y-axis and x-axis
//                                                   y-axis and z-axis
class Slope : public Shape {
 public:
  Slope(FluidSolver *parent, Real anglexy, Real angleyz, Real origin, Vec3 gs);
  static int _W_14(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
  {
    PbClass *obj = Pb::objFromPy(_self);
    if (obj)
      delete obj;
    try {
      PbArgs _args(_linargs, _kwds);
      bool noTiming = _args.getOpt<bool>("notiming", -1, 0);
      pbPreparePlugin(0, "Slope::Slope", !noTiming);
      {
        ArgLocker _lock;
        FluidSolver *parent = _args.getPtr<FluidSolver>("parent", 0, &_lock);
        Real anglexy = _args.get<Real>("anglexy", 1, &_lock);
        Real angleyz = _args.get<Real>("angleyz", 2, &_lock);
        Real origin = _args.get<Real>("origin", 3, &_lock);
        Vec3 gs = _args.get<Vec3>("gs", 4, &_lock);
        obj = new Slope(parent, anglexy, angleyz, origin, gs);
        obj->registerObject(_self, &_args);
        _args.check();
      }
      pbFinalizePlugin(obj->getParent(), "Slope::Slope", !noTiming);
      return 0;
    }
    catch (std::exception &e) {
      pbSetError("Slope::Slope", e.what());
      return -1;
    }
  }

  virtual void setOrigin(const Real &origin)
  {
    mOrigin = origin;
  }
  virtual void setAnglexy(const Real &anglexy)
  {
    mAnglexy = anglexy;
  }
  virtual void setAngleyz(const Real &angleyz)
  {
    mAnglexy = angleyz;
  }

  inline Real getOrigin() const
  {
    return mOrigin;
  }
  inline Real getmAnglexy() const
  {
    return mAnglexy;
  }
  inline Real getmAngleyz() const
  {
    return mAngleyz;
  }
  virtual bool isInside(const Vec3 &pos) const;
  virtual void generateMesh(Mesh *mesh);
  virtual void generateLevelset(Grid<Real> &phi);

 protected:
  Real mAnglexy, mAngleyz;
  Real mOrigin;
  Vec3 mGs;

 public:
  PbArgs _args;
}
#define _C_Slope
;

}  // namespace Manta
#endif