159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta/* 259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Copyright (c) 2009-2010 jMonkeyEngine 359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * All rights reserved. 459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Redistribution and use in source and binary forms, with or without 659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * modification, are permitted provided that the following conditions are 759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * met: 859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * * Redistributions of source code must retain the above copyright 1059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * notice, this list of conditions and the following disclaimer. 1159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 1259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * * Redistributions in binary form must reproduce the above copyright 1359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * notice, this list of conditions and the following disclaimer in the 1459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * documentation and/or other materials provided with the distribution. 1559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 1659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * * Neither the name of 'jMonkeyEngine' nor the names of its contributors 1759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * may be used to endorse or promote products derived from this software 1859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * without specific prior written permission. 1959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 2059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 2159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 2259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 2359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 2459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 2559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 2659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 2759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 2859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 2959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 3059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 3159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 3259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 3359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta/** 3459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Author: Normen Hansen 3559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 3659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 3759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta#include "com_jme3_bullet_objects_PhysicsVehicle.h" 3859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta#include "jmeBulletUtil.h" 3959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta#include "jmePhysicsSpace.h" 4059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta#include "BulletDynamics/Vehicle/btRaycastVehicle.h" 4159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 4259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta#ifdef __cplusplus 4359b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaextern "C" { 4459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta#endif 4559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 4659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta /* 4759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Class: com_jme3_bullet_objects_PhysicsVehicle 4859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Method: updateWheelTransform 4959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Signature: (JIZ)V 5059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 5159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta JNIEXPORT void JNICALL Java_com_jme3_bullet_objects_PhysicsVehicle_updateWheelTransform 5259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta (JNIEnv *env, jobject object, jlong vehicleId, jint wheel, jboolean interpolated) { 5359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btRaycastVehicle* vehicle = reinterpret_cast<btRaycastVehicle*>(vehicleId); 5459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (vehicle == NULL) { 5559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta jclass newExc = env->FindClass("java/lang/NullPointerException"); 5659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta env->ThrowNew(newExc, "The native object does not exist."); 5759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return; 5859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 5959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta vehicle->updateWheelTransform(wheel, interpolated); 6059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 6159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 6259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta /* 6359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Class: com_jme3_bullet_objects_PhysicsVehicle 6459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Method: createVehicleRaycaster 6559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Signature: (JJ)J 6659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 6759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta JNIEXPORT jlong JNICALL Java_com_jme3_bullet_objects_PhysicsVehicle_createVehicleRaycaster 6859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta (JNIEnv *env, jobject object, jlong bodyId, jlong spaceId) { 6959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta //btRigidBody* body = reinterpret_cast<btRigidBody*> bodyId; 7059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta jmeClasses::initJavaClasses(env); 7159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta jmePhysicsSpace *space = reinterpret_cast<jmePhysicsSpace*>(spaceId); 7259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (space == NULL) { 7359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta jclass newExc = env->FindClass("java/lang/NullPointerException"); 7459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta env->ThrowNew(newExc, "The native object does not exist."); 7559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return 0; 7659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 7759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btDefaultVehicleRaycaster* caster = new btDefaultVehicleRaycaster(space->getDynamicsWorld()); 7859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return reinterpret_cast<jlong>(caster); 7959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 8059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 8159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta /* 8259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Class: com_jme3_bullet_objects_PhysicsVehicle 8359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Method: createRaycastVehicle 8459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Signature: (JJ)J 8559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 8659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta JNIEXPORT jlong JNICALL Java_com_jme3_bullet_objects_PhysicsVehicle_createRaycastVehicle 8759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta (JNIEnv *env, jobject object, jlong objectId, jlong casterId) { 8859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta jmeClasses::initJavaClasses(env); 8959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btRigidBody* body = reinterpret_cast<btRigidBody*>(objectId); 9059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (body == NULL) { 9159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta jclass newExc = env->FindClass("java/lang/NullPointerException"); 9259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta env->ThrowNew(newExc, "The native object does not exist."); 9359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return 0; 9459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 9559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta body->setActivationState(DISABLE_DEACTIVATION); 9659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btVehicleRaycaster* caster = reinterpret_cast<btDefaultVehicleRaycaster*>(casterId); 9759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (caster == NULL) { 9859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta jclass newExc = env->FindClass("java/lang/NullPointerException"); 9959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta env->ThrowNew(newExc, "The native object does not exist."); 10059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return 0; 10159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 10259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btRaycastVehicle::btVehicleTuning tuning; 10359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btRaycastVehicle* vehicle = new btRaycastVehicle(tuning, body, caster); 10459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return reinterpret_cast<jlong>(vehicle); 10559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 10659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 10759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 10859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta /* 10959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Class: com_jme3_bullet_objects_PhysicsVehicle 11059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Method: setCoordinateSystem 11159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Signature: (JIII)V 11259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 11359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta JNIEXPORT void JNICALL Java_com_jme3_bullet_objects_PhysicsVehicle_setCoordinateSystem 11459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta (JNIEnv *env, jobject object, jlong vehicleId, jint right, jint up, jint forward) { 11559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btRaycastVehicle* vehicle = reinterpret_cast<btRaycastVehicle*>(vehicleId); 11659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (vehicle == NULL) { 11759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta jclass newExc = env->FindClass("java/lang/NullPointerException"); 11859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta env->ThrowNew(newExc, "The native object does not exist."); 11959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return; 12059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 12159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta vehicle->setCoordinateSystem(right, up, forward); 12259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 12359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 12459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta /* 12559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Class: com_jme3_bullet_objects_PhysicsVehicle 12659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Method: addWheel 12759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Signature: (JLcom/jme3/math/Vector3f;Lcom/jme3/math/Vector3f;Lcom/jme3/math/Vector3f;FFLcom/jme3/bullet/objects/infos/VehicleTuning;Z)J 12859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 12959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta JNIEXPORT jint JNICALL Java_com_jme3_bullet_objects_PhysicsVehicle_addWheel 13059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta (JNIEnv *env, jobject object, jlong vehicleId, jobject location, jobject direction, jobject axle, jfloat restLength, jfloat radius, jobject tuning, jboolean frontWheel) { 13159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btRaycastVehicle* vehicle = reinterpret_cast<btRaycastVehicle*>(vehicleId); 13259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (vehicle == NULL) { 13359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta jclass newExc = env->FindClass("java/lang/NullPointerException"); 13459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta env->ThrowNew(newExc, "The native object does not exist."); 13559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return 0; 13659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 13759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btVector3 vec1 = btVector3(); 13859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btVector3 vec2 = btVector3(); 13959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btVector3 vec3 = btVector3(); 14059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta jmeBulletUtil::convert(env, location, &vec1); 14159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta jmeBulletUtil::convert(env, direction, &vec2); 14259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta jmeBulletUtil::convert(env, axle, &vec3); 14359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btRaycastVehicle::btVehicleTuning tune; 14459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btWheelInfo* info = &vehicle->addWheel(vec1, vec2, vec3, restLength, radius, tune, frontWheel); 14559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta int idx = vehicle->getNumWheels(); 14659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return idx-1; 14759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 14859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 14959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta /* 15059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Class: com_jme3_bullet_objects_PhysicsVehicle 15159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Method: resetSuspension 15259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Signature: (J)V 15359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 15459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta JNIEXPORT void JNICALL Java_com_jme3_bullet_objects_PhysicsVehicle_resetSuspension 15559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta (JNIEnv *env, jobject object, jlong vehicleId) { 15659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btRaycastVehicle* vehicle = reinterpret_cast<btRaycastVehicle*>(vehicleId); 15759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (vehicle == NULL) { 15859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta jclass newExc = env->FindClass("java/lang/NullPointerException"); 15959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta env->ThrowNew(newExc, "The native object does not exist."); 16059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return; 16159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 16259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta vehicle->resetSuspension(); 16359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 16459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 16559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta /* 16659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Class: com_jme3_bullet_objects_PhysicsVehicle 16759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Method: applyEngineForce 16859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Signature: (JIF)V 16959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 17059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta JNIEXPORT void JNICALL Java_com_jme3_bullet_objects_PhysicsVehicle_applyEngineForce 17159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta (JNIEnv *env, jobject object, jlong vehicleId, jint wheel, jfloat force) { 17259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btRaycastVehicle* vehicle = reinterpret_cast<btRaycastVehicle*>(vehicleId); 17359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (vehicle == NULL) { 17459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta jclass newExc = env->FindClass("java/lang/NullPointerException"); 17559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta env->ThrowNew(newExc, "The native object does not exist."); 17659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return; 17759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 17859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta vehicle->applyEngineForce(force, wheel); 17959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 18059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 18159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta /* 18259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Class: com_jme3_bullet_objects_PhysicsVehicle 18359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Method: steer 18459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Signature: (JIF)V 18559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 18659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta JNIEXPORT void JNICALL Java_com_jme3_bullet_objects_PhysicsVehicle_steer 18759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta (JNIEnv *env, jobject object, jlong vehicleId, jint wheel, jfloat value) { 18859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btRaycastVehicle* vehicle = reinterpret_cast<btRaycastVehicle*>(vehicleId); 18959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (vehicle == NULL) { 19059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta jclass newExc = env->FindClass("java/lang/NullPointerException"); 19159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta env->ThrowNew(newExc, "The native object does not exist."); 19259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return; 19359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 19459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta vehicle->setSteeringValue(value, wheel); 19559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 19659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 19759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta /* 19859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Class: com_jme3_bullet_objects_PhysicsVehicle 19959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Method: brake 20059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Signature: (JIF)F 20159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 20259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta JNIEXPORT void JNICALL Java_com_jme3_bullet_objects_PhysicsVehicle_brake 20359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta (JNIEnv *env, jobject object, jlong vehicleId, jint wheel, jfloat value) { 20459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btRaycastVehicle* vehicle = reinterpret_cast<btRaycastVehicle*>(vehicleId); 20559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (vehicle == NULL) { 20659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta jclass newExc = env->FindClass("java/lang/NullPointerException"); 20759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta env->ThrowNew(newExc, "The native object does not exist."); 20859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return; 20959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 21059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta vehicle->setBrake(value, wheel); 21159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 21259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 21359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta /* 21459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Class: com_jme3_bullet_objects_PhysicsVehicle 21559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Method: getCurrentVehicleSpeedKmHour 21659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Signature: (J)F 21759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 21859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta JNIEXPORT jfloat JNICALL Java_com_jme3_bullet_objects_PhysicsVehicle_getCurrentVehicleSpeedKmHour 21959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta (JNIEnv *env, jobject object, jlong vehicleId) { 22059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btRaycastVehicle* vehicle = reinterpret_cast<btRaycastVehicle*>(vehicleId); 22159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (vehicle == NULL) { 22259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta jclass newExc = env->FindClass("java/lang/NullPointerException"); 22359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta env->ThrowNew(newExc, "The native object does not exist."); 22459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return 0; 22559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 22659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return vehicle->getCurrentSpeedKmHour(); 22759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 22859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 22959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta /* 23059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Class: com_jme3_bullet_objects_PhysicsVehicle 23159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Method: getForwardVector 23259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Signature: (JLcom/jme3/math/Vector3f;)V 23359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 23459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta JNIEXPORT void JNICALL Java_com_jme3_bullet_objects_PhysicsVehicle_getForwardVector 23559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta (JNIEnv *env, jobject object, jlong vehicleId, jobject out) { 23659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btRaycastVehicle* vehicle = reinterpret_cast<btRaycastVehicle*>(vehicleId); 23759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (vehicle == NULL) { 23859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta jclass newExc = env->FindClass("java/lang/NullPointerException"); 23959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta env->ThrowNew(newExc, "The native object does not exist."); 24059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return; 24159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 24259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btVector3 forwardVector = vehicle->getForwardVector(); 24359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta jmeBulletUtil::convert(env, &forwardVector, out); 24459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 24559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 24659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta /* 24759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Class: com_jme3_bullet_objects_PhysicsVehicle 24859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Method: finalizeNative 24959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Signature: (JJ)V 25059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 25159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta JNIEXPORT void JNICALL Java_com_jme3_bullet_objects_PhysicsVehicle_finalizeNative 25259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta (JNIEnv *env, jobject object, jlong casterId, jlong vehicleId) { 25359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btVehicleRaycaster* rayCaster = reinterpret_cast<btVehicleRaycaster*>(casterId); 25459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta btRaycastVehicle* vehicle = reinterpret_cast<btRaycastVehicle*>(vehicleId); 25559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (vehicle == NULL) { 25659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta jclass newExc = env->FindClass("java/lang/NullPointerException"); 25759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta env->ThrowNew(newExc, "The native object does not exist."); 25859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return; 25959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 26059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta delete(vehicle); 26159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (rayCaster == NULL) { 26259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta jclass newExc = env->FindClass("java/lang/NullPointerException"); 26359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta env->ThrowNew(newExc, "The native object does not exist."); 26459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return; 26559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 26659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta delete(rayCaster); 26759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 26859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 26959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta#ifdef __cplusplus 27059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta} 27159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta#endif 27259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 273