vertex_centered_scalar_grid3.h

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// Copyright (c) 2018 Doyub Kim
//
// I am making my contributions/submissions to this project solely in my
// personal capacity and am not conveying any rights to any intellectual
// property of any third parties.
 
#ifndef INCLUDE_JET_VERTEX_CENTERED_SCALAR_GRID3_H_
#define INCLUDE_JET_VERTEX_CENTERED_SCALAR_GRID3_H_
 
#include <jet/array3.h>
#include <jet/scalar_grid3.h>
#include <utility>  // just make cpplint happy..
 
namespace jet {
 
class VertexCenteredScalarGrid3 final : public ScalarGrid3 {
 public:
    JET_GRID3_TYPE_NAME(VertexCenteredScalarGrid3)
 
    class Builder;
 
    VertexCenteredScalarGrid3();
 
    VertexCenteredScalarGrid3(
         size_t resolutionX,
         size_t resolutionY,
         size_t resolutionZ,
         double gridSpacingX = 1.0,
         double gridSpacingY = 1.0,
         double gridSpacingZ = 1.0,
         double originX = 0.0,
         double originY = 0.0,
         double originZ = 0.0,
         double initialValue = 0.0);
 
    VertexCenteredScalarGrid3(
        const Size3& resolution,
        const Vector3D& gridSpacing = Vector3D(1.0, 1.0, 1.0),
        const Vector3D& origin = Vector3D(),
        double initialValue = 0.0);
 
    VertexCenteredScalarGrid3(const VertexCenteredScalarGrid3& other);
 
    Size3 dataSize() const override;
 
    Vector3D dataOrigin() const override;
 
    std::shared_ptr<ScalarGrid3> clone() const override;
 
    void swap(Grid3* other) override;
 
    void set(const VertexCenteredScalarGrid3& other);
 
    VertexCenteredScalarGrid3& operator=(
        const VertexCenteredScalarGrid3& other);
 
    static Builder builder();
};
 
typedef std::shared_ptr<VertexCenteredScalarGrid3> VertexCenteredScalarGrid3Ptr;
 
 
class VertexCenteredScalarGrid3::Builder final : public ScalarGridBuilder3 {
 public:
    Builder& withResolution(const Size3& resolution);
 
    Builder& withResolution(
        size_t resolutionX, size_t resolutionY, size_t resolutionZ);
 
    Builder& withGridSpacing(const Vector3D& gridSpacing);
 
    Builder& withGridSpacing(
        double gridSpacingX, double gridSpacingY, double gridSpacingZ);
 
    Builder& withOrigin(const Vector3D& gridOrigin);
 
    Builder& withOrigin(
        double gridOriginX, double gridOriginY, double gridOriginZ);
 
    Builder& withInitialValue(double initialVal);
 
    VertexCenteredScalarGrid3 build() const;
 
    VertexCenteredScalarGrid3Ptr makeShared() const;
 
    ScalarGrid3Ptr build(
        const Size3& resolution,
        const Vector3D& gridSpacing,
        const Vector3D& gridOrigin,
        double initialVal) const override;
 
 private:
    Size3 _resolution{1, 1, 1};
    Vector3D _gridSpacing{1, 1, 1};
    Vector3D _gridOrigin{0, 0, 0};
    double _initialVal = 0.0;
};
 
}  // namespace jet
 
#endif  // INCLUDE_JET_VERTEX_CENTERED_SCALAR_GRID3_H_