MeshModifierGraph.h

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#pragma once
 
#include "procgen/MeshBuild.h"
#include "procgen/editing/ProcgenEditingTypes.h"
 
#include <string>
#include <vector>
 
namespace eve::procgen_editing {
 
struct MeshModifierGraphCompileResult {
    EditorStatus                  status           = EditorStatus::Failed;
    Revision                      documentRevision = 0;
    std::vector<EditorDiagnostic> diagnostics;
};
 
struct MeshModifierGraphPreviewResult {
    EditorStatus                  status           = EditorStatus::Failed;
    Revision                      documentRevision = 0;
    procgen::MeshBuild            mesh;
    int                           segmentCount        = 0;
    int                           fusedOperationCount = 0;
    std::vector<EditorDiagnostic> diagnostics;
};
 
class EVENGINE_API_ORCHESTRATION MeshModifierGraphDomain final : public IGraphDomainProvider {
public:
    [[nodiscard]] std::string domain() const override { return "procgen.meshModifier"; }
    [[nodiscard]] GraphConnectionDecision canConnect(const GraphPinRecord& from,
                                                     const GraphPinRecord& to) const override;
    [[nodiscard]] Result<GraphNodeRecord> makeNode(const GraphNodeId& id, const std::string& operation) const;
    [[nodiscard]] MeshModifierGraphCompileResult compile(const GraphDocumentData& graph) const;
    [[nodiscard]] MeshModifierGraphPreviewResult preview(const GraphDocumentData& graph, const std::string& inputNode,
                                                         const procgen::MeshBuild& input,
                                                         const std::string&        outputNode) const;
};
 
}  // namespace eve::procgen_editing