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add more balance board support to example

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This commit is contained in:
Ryan Pavlik
2011-05-02 13:47:06 -05:00
parent 665970c2f6
commit c61b9ccb0a
1 changed files with 9 additions and 0 deletions
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9
example/example.c
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@@ -181,6 +181,15 @@ void handle_event(struct wiimote_t* wm) {
printf("Guitar whammy bar: %f\n", gh3->whammy_bar); printf("Guitar whammy bar: %f\n", gh3->whammy_bar);
printf("Guitar joystick angle: %f\n", gh3->js.ang); printf("Guitar joystick angle: %f\n", gh3->js.ang);
printf("Guitar joystick magnitude: %f\n", gh3->js.mag); printf("Guitar joystick magnitude: %f\n", gh3->js.mag);
} else if (wm->exp.type == EXP_WII_BOARD) {
/* wii balance board */
struct wii_board_t* wb = (wii_board_t*)&wm->exp.wb;
float total = wb->tl + wb->tr + wb->bl + wb->br;
float x = ((wb->tr + wb->br) / total) * 2 - 1;
float y = ((wb->tl + wb->tr) / total) * 2 - 1;
printf("Weight: %f kg @ (%f, %f)\n", total, x, y);
//printf("Interpolated weight: TL:%f TR:%f BL:%f BR:%f\n", wb->tl, wb->tr, wb->bl, wb->br);
//printf("Raw: TL:%d TR:%d BL:%d BR:%d\n", wb->rtl, wb->rtr, wb->rbl, wb->rbr);
} }
} }