#pragma once
#include <glm/glm.hpp>
#include <glm/gtc/quaternion.hpp>

struct Transform {
    glm::vec3 pos;
    glm::quat rot;
    glm::vec3 scl;
};

inline Transform MixTransforms(const Transform& t1, const Transform& t2, float t) {
    Transform ret;
    ret.pos = glm::mix(t1.pos, t2.pos, t);
    ret.rot = glm::slerp(t1.rot, t2.rot, t);
    ret.scl = glm::mix(t1.scl, t2.scl, t);
    return ret;
}

inline void IdentityTransform(Transform& t) {
    t.pos = glm::vec3(0.0f);
    t.rot = glm::quat(1.0f, 0.0f, 0.0f, 0.0f);
    t.scl = glm::vec3(1.0f);
}