qt-scene-editor/FinalProject/renderable.cpp

#pragma once

#include <GLM/ext/matrix_transform.hpp>

#include "renderable.h"

Renderable::Renderable(Model* model) : _model(model) {}

Renderable::Renderable(Model* model, glm::vec3 position) : _model(model), _position(position) {}

void Renderable::move(glm::vec3 deltaVec) {
    _position += deltaVec;
}

void Renderable::setPosition(glm::vec3 position) {
    _position = position;
}

void Renderable::rotate(glm::vec3 axis, float deltaAngle) {
    _rotation = glm::rotate(_rotation, deltaAngle, axis);
}

void Renderable::setRotation(glm::vec3 axis, float angle) {
    _rotation = glm::rotate(glm::mat4(1.0f), angle, axis);
}

void Renderable::scale(float deltaScale) {
    _scale += deltaScale;
}

void Renderable::setScale(float scale) {
    _scale = glm::vec3(scale);
}

inline glm::mat4 Renderable::modelMatrix() const {
    glm::mat4 model = glm::mat4(1.0f);
    model = glm::translate(model, _position);
    model = model * _rotation;
    model = glm::scale(model, _scale);
    return model;
}

void Renderable::render(ShaderProgram shader) {
    _model->render(shader);
}