#ifndef MODEL_H
#define MODEL_H

typedef struct _model {
    GLfloat *object;
    GLfloat *colors;
    Tensor **transformations;
    size_t bufsize;
    size_t transformation_count;
    size_t transformation_size;
} Model;

typedef struct _model_registry {
    Model **models;
    size_t model_count;
    size_t size;
} ModelRegistry;

Model *model_load(const char *);
ModelRegistry* modelRegistry_new(void);
int modelRegistry_register(ModelRegistry *, Model *);
void modelRegistry_free(ModelRegistry *);
GLfloat * model_applyTransformations(Model *);
void model_colorFromPosition(Model *);
void model_colorXYZ(Model *, int R, int G, int B);
void model_colorRed(Model *);
void model_colorGreen(Model *);
void model_colorBlue(Model *);
void model_colorWhite(Model *);
void model_colorBlack(Model *);
Model *model_circle(int, GLfloat);
Model *model_line(GLfloat, GLfloat, GLfloat, GLfloat, GLfloat);

#endif