GeometryCollectionAsset.h

浏览该文件的文档.

#pragma once
#include "common/Export.h"
 
#include "common/Result.h"
#include "common/Value.h"
#include "schema/SchemaTypes.h"
 
#include <cstdint>
#include <string>
#include <string_view>
#include <vector>
 
namespace eve::physics {
 
struct EVENGINE_API_DOMAINS GeometryCollectionBone {
    float halfExtentX = 0.5f;
    float halfExtentY = 0.5f;
    float halfExtentZ = 0.5f;
    float localX = 0.f;
    float localY = 0.f;
    float localZ = 0.f;
    float mass = 1.f;
    float density = 1.f;
    float friction = 0.4f;
    float restitution = 0.05f;
    bool  anchoredDefault = false;
    int clusterId = 0;
    int fractureLevel = 0;
};
 
struct EVENGINE_API_DOMAINS GeometryCollectionEdge {
    int   boneA = 0;
    int   boneB = 0;
    float strainThreshold = 1.f;
};
 
struct EVENGINE_API_DOMAINS GeometryCollectionAsset {
    static constexpr std::string_view SchemaId      = "physics:geometry-collection";
    static constexpr std::uint32_t    SchemaVersion = 2;
    static constexpr std::uint32_t    SchemaVersionV1 = 1;
 
    std::vector<GeometryCollectionBone> bones;
    std::vector<GeometryCollectionEdge> edges;
 
    [[nodiscard("check geometry-collection asset validation")]] eve::Result<void> validate() const;
    [[nodiscard("check geometry-collection asset encoding")]] eve::Result<eve::Value> toValue() const;
    [[nodiscard]] static eve::schema::SchemaDefinition schemaDefinition();
    [[nodiscard("check geometry-collection schema registration")]] static eve::Result<void> ensureSchemaRegistered();
    [[nodiscard("check geometry-collection asset decoding")]]
    static eve::Result<GeometryCollectionAsset> fromValue(const eve::Value& value);
 
    [[nodiscard("check welded-boxes fixture construction")]]
    static eve::Result<GeometryCollectionAsset> makeWeldedBoxesFixture(float strainThreshold = 1.f);
 
    [[nodiscard("check cluster-pillar fixture construction")]]
    static eve::Result<GeometryCollectionAsset> makeClusterPillarFixture(float interClusterStrain = 0.8f);
};
 
}  // namespace eve::physics