sphere.h

[詳解]

#pragma once
#include <vector>
#include "vertex.h"
#include "material.h"
 
class Renderer;

class Sphere
{
public:
    Sphere(float radius, int slice, int stack);

    ~Sphere();

    void DestroyVertexBuffer();

    void Draw(Renderer& renderer);

    void SetPosition(const DirectX::XMFLOAT3& pos) { m_position = pos; }

    void SetRadius(float r) { m_radius = r; }

    void Initialize(Renderer& renderer);

    void ChangeColor(DirectX::XMFLOAT4 color);
 
private:
    void setupTransform(Renderer& renderer);
    void setupMaterial(Renderer& renderer);
    bool createMaterialBuffer(Renderer& renderer);
    bool createVertexBuffer(Renderer& renderer);
 
    std::vector<Vertex> m_vertices;          
    ID3D11Buffer* m_vertexBuffer = nullptr;  
 
    float m_radius;  
    int m_slice;     
    int m_stack;     
 
    DirectX::XMFLOAT3 m_position = { 0.f, 0.f, 0.f };  
    MaterialSet m_materialSet;                           
    DirectX::XMFLOAT4 m_color{ 1.f, 1.f, 0.f, 1.f };   
 
    Renderer* m_pRenderer = nullptr;  
};