libTangerine/include/entity.h

#pragma once

#include <glm/glm.hpp>

#include "mesh.h"
#include "render_object.h"


enum mesh_group_type
{
	DEFAULT_MESHES = 0,
	SIMPLE_MESH = 1
};

struct entity
{
	glm::mat4 world_transform;

	mesh_group_type mesh_type;

	simple_mesh mesh;
	simple_render_object simple_ro;
	GLenum draw_mode;

	// TODO: should be a pointer into a global array of mesh_info(s) or
	// 	mesh_groups stored on the render_state object
	mesh_group meshes;
	render_object* render_objs;
	uint ro_count;
};

bool entInitModel(entity& e, const char* model_path);

bool entInitSimpleMesh(entity& e, simple_mesh& mesh, GLenum draw_mode);

void entFree(entity& e);

void entSetWorldPosition(entity& e, glm::vec3 v);

void entTranslate(entity& e, glm::vec3 v);

void entScale(entity& e, glm::vec3 v);