VoxelPaletteTarget.h

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#pragma once
#include "common/Export.h"
 
 
#include "editing/EditableTarget.h"
#include "editing/EditingAuthority.h"
#include "editing/EditingProperty.h"
#include "voxel/CubeType.h"
 
#include <memory>
#include <string>
#include <vector>
 
namespace eve::voxel {
class CubeTypeRegistry;
}
namespace eve::voxel_editing {
 
using CapabilityId       = editing::CapabilityId;
using DiagnosticSeverity = editing::DiagnosticSeverity;
using DomainOperation    = editing::DomainOperation;
using EditRegion         = editing::EditRegion;
using EditorDiagnostic   = editing::Diagnostic;
using editing::Result;
using EditorStatus                  = editing::Status;
using EditorValue                   = editing::Value;
using IDomainOperationTarget        = editing::IDomainOperationTarget;
using IDomainOperationTargetStaging = editing::IDomainOperationTargetStaging;
using IEditableTarget               = editing::IEditableTarget;
using IPropertyProvider             = editing::IPropertyProvider;
using ObjectId                      = editing::ObjectId;
using PropertyDescriptor            = editing::PropertyDescriptor;
using PropertyFlag                  = editing::PropertyFlag;
using PropertyPath                  = editing::PropertyPath;
using PropertyReadResult            = editing::PropertyReadResult;
using PropertyReadState             = editing::PropertyReadState;
using PropertySchema                = editing::PropertySchema;
using PropertySetMode               = editing::PropertySetMode;
using PropertyType                  = editing::PropertyType;
using Revision                      = editing::Revision;
using RuleId                        = editing::RuleId;
using SelectionSnapshot             = editing::SelectionSnapshot;
using TargetDescriptor              = editing::TargetDescriptor;
using TargetId                      = editing::TargetId;
using editing::validatePropertyValue;
 
struct VoxelPaletteEntryValue {
    ObjectId        id;
    voxel::CubeType type;
};
 
class EVENGINE_API_ORCHESTRATION VoxelPaletteTarget final : public ::eve::editing::EditableTargetState,
                                                            public virtual IEditableTarget,
                                                            public IDomainOperationTarget,
                                                            public IDomainOperationTargetStaging,
                                                            public IPropertyProvider {
public:
    explicit VoxelPaletteTarget(std::string id);
    TargetId                                targetId() const override { return TargetId(id_); }
    TargetDescriptor                        describe() const override;
    void*                                   queryCapability(const CapabilityId&) override;
    Result<void>                      applyDomainOperation(const DomainOperation&) override;
    std::unique_ptr<IDomainOperationTarget> cloneDomainState() const override;
    Result<void>                      commitDomainState(std::unique_ptr<IDomainOperationTarget>) override;
    eve::Result<eve::Revision>              currentRevision(const SelectionSnapshot&) const override;
    PropertySchema                          schema(const SelectionSnapshot&) const override;
    PropertyReadResult                      read(const SelectionSnapshot&, const PropertyPath&) const override;
    Result<DomainOperation>           makeSet(const SelectionSnapshot&, const PropertyPath&, const EditorValue&,
                                                    PropertySetMode) const override;
    Result<DomainOperation>           makeReset(const SelectionSnapshot&, const PropertyPath&) const override;
        const VoxelPaletteEntryValue&) const;
        const ObjectId&) const;
    const std::vector<VoxelPaletteEntryValue>& entries() const { return entries_; }
    std::vector<EditorDiagnostic>              validate() const;
    EditorValue                                snapshotValue() const;
    Result<void>                         loadSnapshot(const EditorValue&);
 
private:
    bool                                matches(const SelectionSnapshot&) const;
    EditorValue                         contentValue() const;
    Result<DomainOperation>       replacement(EditorValue, std::string = {}) const;
    std::string                         id_;
    std::vector<VoxelPaletteEntryValue> entries_;
};
 
struct VoxelPalettePublishedEntry {
    ObjectId    id;
    std::string name;
    int         baseId   = 0;
    int         variants = 0;
};
 
class EVENGINE_API_ORCHESTRATION VoxelPaletteRuntime {
public:
    VoxelPaletteRuntime();
    ~VoxelPaletteRuntime();
    Result<std::vector<VoxelPalettePublishedEntry>> publish(const VoxelPaletteTarget&);
    const voxel::CubeTypeRegistry* registry() const { return registry_.get(); }
    Revision                       revision() const { return revision_; }
 
private:
    std::unique_ptr<voxel::CubeTypeRegistry> registry_;
    Revision                                 revision_ = 0;
};
}  // namespace eve::voxel_editing