115 lines
2.9 KiB
C++
115 lines
2.9 KiB
C++
#pragma once
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#include <glm/gtc/quaternion.hpp>
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#include <glm/gtx/quaternion.hpp>
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#include <glm/gtx/euler_angles.hpp>
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namespace mc
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{
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const float MAP_SCALE = 10;
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enum ColliderType_e
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{
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kNoneCollider = 0,
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kBoxCollider = 1,
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kMeshCollider = 2
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};
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enum ColliderAssembly_e
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{
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kCA_Floor = 0,//地板
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kCA_Wall = 1,//墙壁
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kCA_Roof = 2,//屋顶
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kCA_FloororRoof = 3,//屋顶+上层地板
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kCA_Stairs = 4,//楼梯
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kCA_Window = 9,//窗，主要为了射击穿透
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kCA_Other = 10,//其他，装饰品
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kCA_Grass = 19,//草，需要抖动
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kCA_Water = 20,//水
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kCA_Box = 21,//箱子
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kCA_Shield = 22,//盾
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kCA_WallShield = 23,//能量盾
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kCA_Surface = 100,//地表
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kCA_End
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};
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struct Bounds
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{
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glm::vec3 center = glm::vec3(0.0f, 0.0f, 0.0f);
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glm::vec3 size = glm::vec3(0.0f, 0.0f, 0.0f);
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};
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struct ColliderNode;
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struct Triangle
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{
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ColliderNode* node = nullptr;
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glm::vec3 vert0 = glm::vec3(0.0f, 0.0f, 0.0f);
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glm::vec3 vert1 = glm::vec3(0.0f, 0.0f, 0.0f);
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glm::vec3 vert2 = glm::vec3(0.0f, 0.0f, 0.0f);
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float min_y = 0.0f;
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float max_y = 0.0f;
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int check_flag = 0;
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};
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struct Transform
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{
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glm::vec3 local_position = glm::vec3(0.0f, 0.0f, 0.0f);
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glm::quat local_rotation = glm::quat_identity<float, glm::qualifier::defaultp>();
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glm::vec3 local_scale = glm::vec3(0.0f, 0.0f, 0.0f);
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void Read(std::shared_ptr<a8::XObject> xobj);
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};
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struct Mesh
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{
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std::vector<glm::vec3> vertices;
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std::vector<int> raw_triangles;
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std::vector<Triangle> triangles;
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Bounds bounds;
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};
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struct Collider
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{
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int type = kNoneCollider;
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int ca_type = 0;
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bool enabled = false;
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bool is_trigger = false;
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Bounds bounds;
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virtual ~Collider() {};
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virtual void Read(std::shared_ptr<a8::XObject> xobj);
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};
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struct MeshCollider : public Collider
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{
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Mesh mesh;
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virtual void Read(std::shared_ptr<a8::XObject> xobj) override;
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};
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struct BoxCollider : public Collider
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{
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glm::vec3 center = glm::vec3(0.0f, 0.0f, 0.0f);
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glm::vec3 size = glm::vec3(0.0f, 0.0f, 0.0f);
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std::vector<Triangle> triangles;
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virtual void Read(std::shared_ptr<a8::XObject> xobj) override;
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};
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struct ColliderNode
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{
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ColliderNode* parent = nullptr;
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std::string name;
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Bounds bounds;
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Transform transform;
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std::vector<std::shared_ptr<Collider>> colliders;
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std::map<std::string, std::shared_ptr<ColliderNode>> childs;
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void Read(std::shared_ptr<a8::XObject> xobj);
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};
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void RotateBounds(const glm::vec3& center,
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const glm::vec3& size,
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const glm::quat& quat,
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std::vector<glm::vec3>& points);
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};
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