mirror of
https://github.com/UpsilonNumworks/Upsilon.git
synced 2026-01-19 00:37:25 +01:00
117 lines
2.6 KiB
C++
117 lines
2.6 KiB
C++
extern "C" {
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#include "modturtle.h"
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}
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#include "turtle.h"
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static Turtle sTurtle;
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mp_obj_t modturtle___init__() {
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sTurtle = Turtle();
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/* Note: we don't even bother writing a destructor for Turtle because this
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* init function is called once, and only once, per MicroPython init cycle.
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* When the previous Turtle object is destroyed, its VM is long gone. */
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return mp_const_none;
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}
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mp_obj_t modturtle_forward(mp_obj_t px) {
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sTurtle.forward(mp_obj_get_float(px));
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return mp_const_none;
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}
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mp_obj_t modturtle_backward(mp_obj_t px) {
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sTurtle.backward(mp_obj_get_float(px));
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return mp_const_none;
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}
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mp_obj_t modturtle_right(mp_obj_t angle) {
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sTurtle.right(mp_obj_get_float(angle));
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return mp_const_none;
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}
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mp_obj_t modturtle_left(mp_obj_t angle) {
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sTurtle.left(mp_obj_get_float(angle));
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return mp_const_none;
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}
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mp_obj_t modturtle_goto(size_t n_args, const mp_obj_t *args) {
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mp_float_t x = 0;
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mp_float_t y = 0;
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if (n_args == 1) {
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mp_obj_t * mp_coords;
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mp_obj_get_array_fixed_n(args[0], 2, &mp_coords);
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x = mp_obj_get_float(mp_coords[0]);
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y = mp_obj_get_float(mp_coords[1]);
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}
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else {
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x = mp_obj_get_float(args[0]);
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y = mp_obj_get_float(args[1]);
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}
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sTurtle.goTo(x, y);
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return mp_const_none;
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}
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mp_obj_t modturtle_setheading(mp_obj_t angle) {
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sTurtle.setHeading(mp_obj_get_float(angle));
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return mp_const_none;
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}
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mp_obj_t modturtle_speed(mp_obj_t speed) {
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sTurtle.setSpeed(mp_obj_get_int(speed));
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return mp_const_none;
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}
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mp_obj_t modturtle_position() {
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mp_obj_t mp_pos[2];
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mp_pos[0] = mp_obj_new_float(sTurtle.x());
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mp_pos[1] = mp_obj_new_float(sTurtle.y());
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return mp_obj_new_tuple(2, mp_pos);
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}
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mp_obj_t modturtle_heading() {
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return mp_obj_new_float(sTurtle.heading());
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}
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mp_obj_t modturtle_pendown() {
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sTurtle.setPenDown(true);
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return mp_const_none;
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}
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mp_obj_t modturtle_penup() {
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sTurtle.setPenDown(false);
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return mp_const_none;
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}
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mp_obj_t modturtle_pensize(size_t n_args, const mp_obj_t *args) {
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if (n_args == 0) {
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return MP_OBJ_NEW_SMALL_INT(sTurtle.penSize());
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}
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sTurtle.setPenSize(mp_obj_get_int(args[0]));
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return mp_const_none;
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}
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mp_obj_t modturtle_isdown() {
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return sTurtle.isPenDown() ? mp_const_true : mp_const_false;
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}
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mp_obj_t modturtle_color(mp_obj_t r, mp_obj_t g, mp_obj_t b) {
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sTurtle.setColor(KDColor::RGB888(mp_obj_get_int(r), mp_obj_get_int(g), mp_obj_get_int(b)));
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return mp_const_none;
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}
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mp_obj_t modturtle_showturtle() {
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sTurtle.setVisible(true);
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return mp_const_none;
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}
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mp_obj_t modturtle_hideturtle() {
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sTurtle.setVisible(false);
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return mp_const_none;
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}
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mp_obj_t modturtle_isvisible() {
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return sTurtle.isVisible() ? mp_const_true : mp_const_false;
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}
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