#pragma once
#include "rtt.h"

NS_START

class Brush
{
public:
    int id;
    std::string m_name;
    uint16_t m_tex_id;
    glm::vec4 m_tip_color;
    float m_tip_size;
    float m_tip_spacing;
    float m_tip_flow;
    float m_tip_angle;
    float m_jitter_scale;
    float m_jitter_angle;
    float m_jitter_spread;
    float m_jitter_flow;
};

class Stroke
{
public:
    struct Keypoint
    {
        glm::vec2 pos;
        float pressure;
    };
    int m_layer;
    float m_dist;
    ui::Brush m_brush;
    std::vector<Keypoint> m_keypoints;
    void add_point(glm::vec2 pos, float pressure)
    {
        m_keypoints.emplace_back();
        m_keypoints.back().pos = pos;
        m_keypoints.back().pressure = pressure;
    }
};

class Layer
{
public:
    RTT m_rtt;
    bool m_visible = true;
    bool m_locked = false;
    float m_alpha = 1.f;
    std::string m_name;
    bool create(int width, int height, std::string name)
    {
        m_rtt.create(width, height);
        return true;
    }
};

NS_END