RibbonEmitter.hpp

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#pragma once
 
#include <glm/glm.hpp>
 
struct RibbonEmitter
{
    static constexpr int MaxNodes = 32;
 
    struct Node
    {
        glm::vec3 pos{}; 
        float age = 0.f; 
    };
 
    Node nodes[MaxNodes]{};
    int count = 0;                             
    int head = 0;                              
 
    float width = 4.f;                         
    float maxAge = 0.4f;                       
    float recordInterval = 0.016f;             
    float recordAccumulator = 0.f;             
 
    glm::vec4 tipColor{1.f, 0.6f, 0.1f, 1.f};  
    glm::vec4 tailColor{1.f, 0.3f, 0.0f, 0.f}; 
};