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jlibwiiuse/wiiusej_WiiUseApi.c

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/**
* This file is part of WiiuseJ.
*
* WiiuseJ is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* WiiuseJ is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with WiiuseJ. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef WIN32
#include <unistd.h>
#else
#endif
#include "wiiusej_WiiUseApi.h"
#include "wiiuse.h"
/*
* These are some identifiers for wiimotes
*
* See below in main() for what they are used for.
*/
#define WIIMOTE_STATE_RUMBLE 0x0010
#define WIIMOTE_STATE_CONNECTED 0x0008
#define WIIMOTE_IS_SET(wm, s) ((wm->state & (s)) == (s))
#define WIIMOTE_IS_FLAG_SET(wm, s) ((wm->flags & (s)) == (s))
#define WIIUSE_GET_IR_SENSITIVITY_CORRECTED(wm, lvl) \
do { \
if ((wm->state & 0x0200) == 0x0200) *lvl = 1; \
else if ((wm->state & 0x0400) == 0x0400) *lvl = 2; \
else if ((wm->state & 0x0800) == 0x0800) *lvl = 3; \
else if ((wm->state & 0x1000) == 0x1000) *lvl = 4; \
else if ((wm->state & 0x2000) == 0x2000) *lvl = 5; \
else *lvl = 0; \
} while (0)
/********************* VARIABLES DECLARATIONS *****************************/
/*
* Make a temp array of wiimote ids.
* Here I only anticipate connecting up to
* two wiimotes. Each wiimote connected
* will get one of these ids.
*/
static wiimote** wiimotes;
static int nbMaxWiimotes;
/****************** GENERAL FUNCTIONS DEFINITIONS *************************/
/**
* Connect to a wiimote or wiimotes once an address is known.
* @param nbWiimotes The number of wiimotes.
* @return The number of wiimotes that successfully connected.
*/
JNIEXPORT jint JNICALL Java_wiiusej_WiiUseApi_connect
(JNIEnv *env, jobject obj, jint nbWiimotes) {
return wiiuse_connect(wiimotes, nbWiimotes);
}
/**
* Find a wiimote or wiimotes.
* @param nbMaxWiimotes The number of wiimotes.
* @param timeout The number of seconds before the search times out.
* @return The number of wiimotes found.
*/
JNIEXPORT jint JNICALL Java_wiiusej_WiiUseApi_find
(JNIEnv *env, jobject obj, jint nbMaxWiimotes, jint timeout) {
return wiiuse_find(wiimotes, nbMaxWiimotes, timeout);
}
/**
* Initialize an array of wiimote structures (for the C side of the library).
* @param nbPossibleWiimotes size of the array.
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_init
(JNIEnv *env, jobject obj, jint nbPossibleWiimotes) {
wiimotes = wiiuse_init(nbPossibleWiimotes);
nbMaxWiimotes = nbPossibleWiimotes;
}
/**
* Close connection to the wiimote with the given id.
*
* @param id the id of the wiimote to disconnect.Must be 1 or 2.
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_closeConnection
(JNIEnv *env, jobject obj, jint id) {
wiiuse_disconnect(wiimotes[id]);
}
/**
* Get unique id of a wiimote in the wiimotes array.
* Please make sure you call an existing index with a
* wiimote initialized at this index,
* other wise you'll get a wrong value.
* @param index index of the wiimote in the wiimotes array.
*/
JNIEXPORT jint JNICALL Java_wiiusej_WiiUseApi_getUnId
(JNIEnv *env, jobject obj, jint index) {
return wiimotes[index]->unid;
}
/**
* Shutdown api.
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_cleanUp
(JNIEnv *env, jobject obj) {
wiiuse_cleanup(wiimotes, nbMaxWiimotes);
}
/**
* Activate rumble for the wiimote with the given id.
* @param id the id of the wiimote.Must be 1 or 2.
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_activateRumble
(JNIEnv *env, jobject obj, jint id) {
wiiuse_rumble(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), 1);
}
/**
* Deactivate rumble for the wiimote with the given id.
* @param id the id of the wiimote.Must be 1 or 2.
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_deactivateRumble
(JNIEnv *env, jobject obj, jint id) {
wiiuse_rumble(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), 0);
}
/**
* Activate IR TRacking for the wiimote with the given id.
* @param id the id of the wiimote.
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_activateIRTracking
(JNIEnv *env, jobject obj, jint id) {
wiiuse_set_ir(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), 1);
}
/**
* Deactivate IR TRacking for the wiimote with the given id.
* @param id the id of the wiimote.Must be 1 or 2.
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_deactivateIRTracking
(JNIEnv *env, jobject obj, jint id) {
wiiuse_set_ir(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), 0);
}
/**
* Activate Motion Sensing for the wiimote with the given id.
* @param id the id of the wiimote.Must be 1 or 2.
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_activateMotionSensing
(JNIEnv *env, jobject obj, jint id) {
wiiuse_motion_sensing(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), 1);
}
/**
* Deactivate Motion Sensing for the wiimote with the given id.
* @param id the id of the wiimote.Must be 1 or 2.
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_deactivateMotionSensing
(JNIEnv *env, jobject obj, jint id) {
wiiuse_motion_sensing(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), 0);
}
/**
* Set wiimote leds status.
* @param id the id of the wiimote concerned
* @param led1 status of led1: True=ON, False=OFF
* @param led2 status of led2: True=ON, False=OFF
* @param led3 status of led3: True=ON, False=OFF
* @param led4 status of led4: True=ON, False=OFF
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_setLeds
(JNIEnv *env, jobject obj, jint id, jboolean led1, jboolean led2, jboolean led3, jboolean led4) {
int leds = 0;
if (led1) leds |= WIIMOTE_LED_1;
if (led2) leds |= WIIMOTE_LED_2;
if (led3) leds |= WIIMOTE_LED_3;
if (led4) leds |= WIIMOTE_LED_4;
wiiuse_set_leds(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), leds);
}
/**
* Set how many degrees an angle must change to generate an event.
* @param id id of the wiimote concerned
* @param thresh minimum angle detected by an event
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_setOrientThreshold
(JNIEnv *env, jobject obj, jint id, jfloat thresh) {
wiiuse_set_orient_threshold(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), thresh);
}
/**
* Set how much acceleration must change to generate an event.
* @param id id of the wiimote concerned
* @param val minimum value detected by an event
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_setAccelThreshold
(JNIEnv *env, jobject obj, jint id, jint val) {
wiiuse_set_accel_threshold(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), val);
}
/**
* Set alpha smoothing parameter for the given id.
* @param id id of the wiimote concerned
* @param value alpha smoothing value
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_setAlphaSmoothing
(JNIEnv *env, jobject obj, jint id, jfloat val) {
wiiuse_set_smooth_alpha(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), val);
}
/**
* Try to resync with the wiimote by starting a new handshake.
* @param id id of the wiimote concerned
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_reSync
(JNIEnv *env, jobject obj, jint id) {
wiiuse_resync(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id));
}
/**
* Make the the accelerometers give smoother results.
* This is set by default.
* @param id the id of the wiimote concerned
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_activateSmoothing
(JNIEnv *env, jobject obj, jint id) {
wiiuse_set_flags(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), WIIUSE_SMOOTHING, 0);
}
/**
* Make the the accelerometers give raw results.
* @param id the id of the wiimote concerned
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_deactivateSmoothing
(JNIEnv *env, jobject obj, jint id) {
wiiuse_set_flags(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), 0, WIIUSE_SMOOTHING);
}
/**
* Make the wiimote generate an event each time we poll.
* Not set by default.
* @param id the id of the wiimote concerned
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_activateContinuous
(JNIEnv *env, jobject obj, jint id) {
wiiuse_set_flags(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), WIIUSE_CONTINUOUS, 0);
}
/**
* Make the wiimote generate an event only when there is one.
* (default behavior)
* @param id the id of the wiimote concerned
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_deactivateContinuous
(JNIEnv *env, jobject obj, jint id) {
wiiuse_set_flags(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), 0, WIIUSE_CONTINUOUS);
}
/**
* Notify wiiuse that your screen has an aspect ratio of 4/3.
* @param id the id of the wiimote concerned
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_setScreenRatio43
(JNIEnv *env, jobject obj, jint id) {
wiiuse_set_aspect_ratio(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), WIIUSE_ASPECT_4_3);
}
/**
* Notify wiiuse that your screen has an aspect ratio of 16/9.
* @param id the id of the wiimote concerned
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_setScreenRatio169
(JNIEnv *env, jobject obj, jint id) {
wiiuse_set_aspect_ratio(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), WIIUSE_ASPECT_4_3);
}
/**
* Notify wiiuse that the sensor bar is above your screen.
* @param id the id of the wiimote concerned
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_setSensorBarAboveScreen
(JNIEnv *env, jobject obj, jint id) {
wiiuse_set_ir_position(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), WIIUSE_IR_ABOVE);
}
/**
* Notify wiiuse that the sensor bar is below your screen.
* @param id the id of the wiimote concerned
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_setSensorBarBelowScreen
(JNIEnv *env, jobject obj, jint id) {
wiiuse_set_ir_position(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), WIIUSE_IR_BELOW);
}
/**
* Set virtual screen resolution. It is used to automatically
* compute the position of a cursor on this virtual screen
* using the sensor bar. These results come in the IREvent.
* @param id the id of the wiimote concerned
* @param x x resolution.
* @param y y resolution.
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_setVirtualScreenResolution
(JNIEnv *env, jobject obj, jint id, jint x, jint y) {
wiiuse_set_ir_vres(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), x, y);
}
/**
* Get status from the wiimotes and send it through call backs.
*
* @param id the id of the wiimote. Must be 1 or 2.
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_getStatus
(JNIEnv *env, jobject obj, jint id) {
wiiuse_status(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id));
}
/**
* Set the normal and expansion handshake timeouts.
*
* @param id
* the id of the wiimote concerned.
* @param normalTimeout
* The timeout in milliseconds for a normal read.
* @param expansionTimeout
* The timeout in millisecondsd to wait for an expansion
* handshake.
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_setTimeout
(JNIEnv *env, jobject obj, jint id, jshort normalTimeout, jshort expansionTimeout) {
wiiuse_set_timeout(wiimotes, nbMaxWiimotes, (byte) normalTimeout, (byte) expansionTimeout);
}
/**
* Set the IR sensitivity.
*
* @param id
* the id of the wiimote concerned.
* @param level
* 1-5, same as Wii system sensitivity setting. If the level is <
* 1, then level will be set to 1. If the level is > 5, then
* level will be set to 5.
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_setIrSensitivity
(JNIEnv *env, jobject obj, jint id, jint level) {
wiiuse_set_ir_sensitivity(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), level);
}
/**
* Set how many degrees an angle must change to generate an event for the nunchuk.
* @param id id of the wiimote concerned
* @param thresh minimum angle detected by an event
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_setNunchukOrientationThreshold
(JNIEnv *env, jobject obj, jint id, jfloat thresh) {
wiiuse_set_nunchuk_orient_threshold(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), thresh);
}
/**
* Set how much acceleration must change to generate an event for the nunchuk.
* @param id id of the wiimote concerned
* @param val minimum value detected by an event
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_setNunchukAccelerationThreshold
(JNIEnv *env, jobject obj, jint id, jint val) {
wiiuse_set_nunchuk_accel_threshold(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), val);
}
/**
* Force the bluetooth stack type.(useful only for windows)
*
* @param bluetoothStackType
* must be WiiUseApi.WIIUSE_STACK_UNKNOWN or WiiUseApi.WIIUSE_STACK_MS or
* WiiUseApi.WIIUSE_STACK_BLUESOLEIL.
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_windowsSetBluetoothStack
(JNIEnv *env, jobject obj, jint bluetoothStackType) {
if (bluetoothStackType == 0) {
wiiuse_set_bluetooth_stack(wiimotes, nbMaxWiimotes, WIIUSE_STACK_UNKNOWN);
} else if (bluetoothStackType == 1) {
wiiuse_set_bluetooth_stack(wiimotes, nbMaxWiimotes, WIIUSE_STACK_MS);
} else if (bluetoothStackType == 2) {
wiiuse_set_bluetooth_stack(wiimotes, nbMaxWiimotes, WIIUSE_STACK_BLUESOLEIL);
}
}
/**
* Get status and values from the wiimotes and send it through callbacks.
* @param wim the wiimote object to fill with the datas.
*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_specialPoll
(JNIEnv *env, jobject obj, jobject gath) {
/* Variables Declarations */
int i, a;
short leds = 0;
jclass cls = (*env)->GetObjectClass(env, gath);
jmethodID mid;
struct nunchuk_t* nc;
struct guitar_hero_3_t* gh;
struct classic_ctrl_t* cl;
//printf("avant poll, nbMaxwiimotes : %i \n",nbMaxWiimotes);
if (wiiuse_poll(wiimotes, nbMaxWiimotes)) {
/*
* This happens if something happened on any wiimote.
* So go through each one and check if anything happened.
*/
//printf("il y a des events\n");
for (i=0; i < nbMaxWiimotes; ++i) {
//printf("recupe events wiimote : %i\n",nbMaxWiimotes);
switch (wiimotes[i]->event) {
case WIIUSE_EVENT:
/* a generic event occured */
//printf("Generic event\n");
mid = (*env)->GetMethodID(env, cls, "prepareWiiMoteEvent", "(ISSS)V");
if (mid == 0) {
return;
}
(*env)->CallVoidMethod(env, gath, mid, wiimotes[i]->unid, wiimotes[i]->btns,
wiimotes[i]->btns_released, wiimotes[i]->btns_held);
/*
* If IR tracking is enabled then print the coordinates
* on the virtual screen that the wiimote is pointing to.
*
* Also make sure that we see at least 1 dot.
*/
if (WIIUSE_USING_IR(wiimotes[i])) {
//printf("IR event\n");
WIIUSE_GET_IR_SENSITIVITY_CORRECTED(wiimotes[i], &a);
mid = (*env)->GetMethodID(env, cls, "prepareIRevent", "(IIFIIIIIISSSF)V");
if (mid == 0) {
return;
}
(*env)->CallVoidMethod(env, gath, mid,
wiimotes[i]->ir.x, wiimotes[i]->ir.y, wiimotes[i]->ir.z,
wiimotes[i]->ir.ax, wiimotes[i]->ir.ay,
wiimotes[i]->ir.vres[0], wiimotes[i]->ir.vres[1],
wiimotes[i]->ir.offset[0], wiimotes[i]->ir.offset[1],
wiimotes[i]->ir.pos, wiimotes[i]->ir.aspect,
a , wiimotes[i]->ir.distance);
mid = (*env)->GetMethodID(env, cls, "addIRPointToPreparedWiiMoteEvent",
"(IISSS)V");
if (mid == 0) {
return;
}
/* go through each of the 4 possible IR sources */
for (a=0; a < 4; a++) {
/* check if the source is visible */
if (wiimotes[i]->ir.dot[a].visible) {
(*env)->CallVoidMethod(env, gath, mid,
wiimotes[i]->ir.dot[a].x, wiimotes[i]->ir.dot[a].y,
wiimotes[i]->ir.dot[a].rx, wiimotes[i]->ir.dot[a].ry,
wiimotes[i]->ir.dot[a].size);
}
}
}
/* Motion Sensing */
if (WIIUSE_USING_ACC(wiimotes[i])) {
//printf("acc event\n");
/* set orientation and gravity force */
mid = (*env)->GetMethodID(env, cls,
"addMotionSensingValues", "(FIZFFFFFFFFFSSS)V");
if (mid == 0) {
return;
}
(*env)->CallVoidMethod(env, gath, mid,
wiimotes[i]->orient_threshold, wiimotes[i]->accel_threshold,
WIIMOTE_IS_FLAG_SET(wiimotes[i],WIIUSE_SMOOTHING), wiimotes[i]->accel_calib.st_alpha,
wiimotes[i]->orient.roll, wiimotes[i]->orient.pitch, wiimotes[i]->orient.yaw,
wiimotes[i]->orient.a_roll, wiimotes[i]->orient.a_pitch,
wiimotes[i]->gforce.x, wiimotes[i]->gforce.y, wiimotes[i]->gforce.z,
wiimotes[i]->accel.x, wiimotes[i]->accel.y, wiimotes[i]->accel.z);
}
/* Expansions support support*/
if (WIIUSE_USING_EXP(wiimotes[i])) {
/* Nunchuk support */
if (wiimotes[i]->exp.type == EXP_NUNCHUK) {
/* put nunchuk values in wiimote generic event */
mid = (*env)->GetMethodID(env, cls,
"addNunchunkEventToPreparedWiimoteEvent", "(SSSFIZFFFFFFFFFSSSFFSSSSSS)V");
if (mid == 0) {
return;
}
nc = (nunchuk_t*)&wiimotes[i]->exp.nunchuk;
(*env)->CallVoidMethod(env, gath, mid,
/* buttons */
nc->btns,nc->btns_released,nc->btns_held,
/* motion sensing */
nc->orient_threshold,nc->accel_threshold,
WIIMOTE_IS_FLAG_SET(wiimotes[i],WIIUSE_SMOOTHING),nc->accel_calib.st_alpha,
nc->orient.roll, nc->orient.pitch, nc->orient.yaw,
nc->orient.a_roll, nc->orient.a_pitch,
nc->gforce.x, nc->gforce.y, nc->gforce.z,
nc->accel.x, nc->accel.y, nc->accel.z,
/* joystick */
nc->js.ang,nc->js.mag,
nc->js.max.x,nc->js.max.y,
nc->js.min.x,nc->js.min.y,
nc->js.center.x,nc->js.center.y);
}
else if (wiimotes[i]->exp.type == EXP_GUITAR_HERO_3) {
/* put guitar hero values in wiimote generic event */
mid = (*env)->GetMethodID(env, cls,
"addGuitarHeroEventToPreparedWiimoteEvent", "(SSSFFFSSSSSS)V");
if (mid == 0) {
return;
}
gh = (guitar_hero_3_t*)&wiimotes[i]->exp.gh3;
(*env)->CallVoidMethod(env, gath, mid,
/* buttons */
gh->btns,gh->btns_released,gh->btns_held,
/* whammy bar */
gh->whammy_bar,
/* joystick */
gh->js.ang,gh->js.mag,
gh->js.max.x,gh->js.max.y,
gh->js.min.x,gh->js.min.y,
gh->js.center.x,gh->js.center.y);
}if (wiimotes[i]->exp.type == EXP_CLASSIC) {
/* put classic controller values in wiimote generic event */
mid = (*env)->GetMethodID(env, cls,
"addClassicControllerEventToPreparedWiimoteEvent", "(SSSFFFFSSSSSSFFSSSSSS)V");
if (mid == 0) {
return;
}
cl = (classic_ctrl_t*)&wiimotes[i]->exp.classic;
(*env)->CallVoidMethod(env, gath, mid,
/* buttons */
cl->btns,cl->btns_released,cl->btns_held,
/* shoulder buttons */
cl->r_shoulder,cl->l_shoulder,
/* joystick left*/
cl->ljs.ang,cl->ljs.mag,
cl->ljs.max.x,cl->ljs.max.y,
cl->ljs.min.x,cl->ljs.min.y,
cl->ljs.center.x,cl->ljs.center.y,
/* joystick right */
cl->rjs.ang,cl->rjs.mag,
cl->rjs.max.x,cl->rjs.max.y,
cl->rjs.min.x,cl->rjs.min.y,
cl->rjs.center.x,cl->rjs.center.y);
}
}
/* add generic event to java object used to gather events in c environment */
mid = (*env)->GetMethodID(env, cls, "addWiimoteEvent",
"()V");
if (mid == 0) {
return;
}
(*env)->CallVoidMethod(env, gath, mid);
break;
case WIIUSE_DISCONNECT:
/* the wiimote disconnected */
mid = (*env)->GetMethodID(env, cls, "addDisconnectionEvent", "(I)V");
if (mid == 0) {
return;
}
(*env)->CallVoidMethod(env, gath, mid, wiimotes[i]->unid);
break;
case WIIUSE_UNEXPECTED_DISCONNECT:
/* the wimote disconnected */
mid = (*env)->GetMethodID(env, cls, "addDisconnectionEvent", "(I)V");
if (mid == 0) {
return;
}
(*env)->CallVoidMethod(env, gath, mid, wiimotes[i]->unid);
break;
case WIIUSE_NUNCHUK_INSERTED:
/* the nunchuk was just connected */
mid = (*env)->GetMethodID(env, cls, "addNunchukInsertedEvent", "(I)V");
if (mid == 0) {
return;
}
(*env)->CallVoidMethod(env, gath, mid, wiimotes[i]->unid);
break;
case WIIUSE_NUNCHUK_REMOVED:
/* the nunchuk disconnected */
mid = (*env)->GetMethodID(env, cls, "addNunchukRemovedEvent", "(I)V");
if (mid == 0) {
return;
}
(*env)->CallVoidMethod(env, gath, mid, wiimotes[i]->unid);
break;
case WIIUSE_GUITAR_HERO_3_CTRL_INSERTED:
/* the guitar hero was just connected */
mid = (*env)->GetMethodID(env, cls, "addGuitarHeroInsertedEvent", "(I)V");
if (mid == 0) {
return;
}
(*env)->CallVoidMethod(env, gath, mid, wiimotes[i]->unid);
break;
case WIIUSE_GUITAR_HERO_3_CTRL_REMOVED:
/* the guitar hero disconnected */
mid = (*env)->GetMethodID(env, cls, "addGuitarHeroRemovedEvent", "(I)V");
if (mid == 0) {
return;
}
(*env)->CallVoidMethod(env, gath, mid, wiimotes[i]->unid);
break;
case WIIUSE_CLASSIC_CTRL_INSERTED:
/* the classic controller was just connected */
mid = (*env)->GetMethodID(env, cls, "addClassicControllerInsertedEvent", "(I)V");
if (mid == 0) {
return;
}
(*env)->CallVoidMethod(env, gath, mid, wiimotes[i]->unid);
break;
case WIIUSE_CLASSIC_CTRL_REMOVED:
/* the classic controller disconnected */
mid = (*env)->GetMethodID(env, cls, "addClassicControllerRemovedEvent", "(I)V");
if (mid == 0) {
return;
}
(*env)->CallVoidMethod(env, gath, mid, wiimotes[i]->unid);
break;
case WIIUSE_STATUS:
/* a status event occured */
mid = (*env)->GetMethodID(env, cls, "addStatusEvent", "(IZFSZIZZZZ)V");
if (mid == 0) {
return;
}
/* LEDS */
if (WIIUSE_IS_LED_SET(wiimotes[i], 1)) leds += 1;
if (WIIUSE_IS_LED_SET(wiimotes[i], 2)) leds += 2;
if (WIIUSE_IS_LED_SET(wiimotes[i], 3)) leds += 4;
if (WIIUSE_IS_LED_SET(wiimotes[i], 4)) leds += 8;
(*env)->CallVoidMethod(env, gath, mid,
wiimotes[i]->unid, WIIMOTE_IS_SET(wiimotes[i], WIIMOTE_STATE_CONNECTED),
wiimotes[i]->battery_level, leds, WIIUSE_USING_SPEAKER(wiimotes[i]),
wiimotes[i]->exp.type,WIIMOTE_IS_SET(wiimotes[i], WIIMOTE_STATE_RUMBLE),
WIIMOTE_IS_FLAG_SET(wiimotes[i],WIIUSE_CONTINUOUS),
WIIUSE_USING_IR(wiimotes[i]),WIIUSE_USING_ACC(wiimotes[i]));
break;
default:
break;
}
}
}
}
/* Calibration */
JNIEXPORT jshortArray JNICALL Java_wiiusej_WiiUseApi_getCalibration
(JNIEnv *env, jobject obj, jint id) {
struct wiimote_t wm = *wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id);
jshort calibration[6] = {
wm.accel_calib.cal_zero.x,
wm.accel_calib.cal_zero.y,
wm.accel_calib.cal_zero.z,
wm.accel_calib.cal_g.x,
wm.accel_calib.cal_g.y,
wm.accel_calib.cal_g.z};
jshortArray jShorts = (*env)->NewShortArray(env, 6);
(*env)->SetShortArrayRegion(env, jShorts, 0, 6, calibration);
return jShorts;
}
/* Speaker */
#include "speaker.h"
/*
void test(struct wiimote_t* wm) {
int i;
byte data[20] = {
0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,
0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,0xC3};
wiiuse_speaker_activate(wm);
for (i = 0; i < 50; ++i) {
wiiuse_speaker_data(wm, data);
}
wiiuse_speaker_deactivate(wm);
}*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_activateSpeaker
(JNIEnv *env, jobject obj, jint id) {
wiiuse_speaker_activate(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id));
}
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_deactivateSpeaker
(JNIEnv *env, jobject obj, jint id) {
wiiuse_speaker_deactivate(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id));
}
/*
void testen(struct wiimote_t* wm, unsigned short freq) {
if (freq > 0x0000) {
cfg[2] = freq & 0x00ff;
cfg[3] = (freq & 0xff00) >> 8;
}
printf("unaangepast %d\n", freq);
printf("speaker 0x%02x%02x\n", cfg[2], cfg[3]);
fflush(stdout);
wiiuse_write_data(wm, WM_REG_SPEAKER, cfg, 9);
}*/
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_setSpeakerFrequency
(JNIEnv *env, jobject obj, jint id, jint freq) {
wiiuse_speaker_frequency(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), (unsigned short) freq);
//short a = ((short) freq) & 0xffff;
//printf("jni %d %d\n", freq, a);
//fflush(stdout);
//testen(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), (unsigned short) freq);
}
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_setSpeakerVolume
(JNIEnv *env, jobject obj, jint id, jshort vol) {
wiiuse_speaker_frequency(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), vol);
}
JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_streamSpeakerData
(JNIEnv *env, jobject obj, jint id, jshortArray sArray) {
int i = 0;
jshort *jShorts = (*env)->GetShortArrayElements(env, sArray, JNI_FALSE);
byte data[sizeof(jShorts)];
for (i = 0; i < sizeof(jShorts); ++i) {
data[i] = (byte) jShorts[i];
}
wiiuse_speaker_data(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), data);
(*env)->ReleaseShortArrayElements(env, sArray, jShorts, JNI_FALSE);
}
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