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474 lines
20 KiB
474 lines
20 KiB
13 years ago
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/*
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12 years ago
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* Copyright (c) 2009-2012 jMonkeyEngine
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13 years ago
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* * Neither the name of 'jMonkeyEngine' nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "com_jme3_bullet_PhysicsSpace.h"
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#include "jmePhysicsSpace.h"
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#include "jmeBulletUtil.h"
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/**
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* Author: Normen Hansen
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Class: com_jme3_bullet_PhysicsSpace
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* Method: createPhysicsSpace
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* Signature: (FFFFFFI)J
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*/
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JNIEXPORT jlong JNICALL Java_com_jme3_bullet_PhysicsSpace_createPhysicsSpace
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(JNIEnv * env, jobject object, jfloat minX, jfloat minY, jfloat minZ, jfloat maxX, jfloat maxY, jfloat maxZ, jint broadphase, jboolean threading) {
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jmeClasses::initJavaClasses(env);
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jmePhysicsSpace* space = new jmePhysicsSpace(env, object);
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if (space == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The physics space has not been created.");
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return 0;
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}
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space->createPhysicsSpace(minX, minY, minZ, maxX, maxY, maxZ, broadphase, threading);
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return reinterpret_cast<jlong>(space);
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}
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/*
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* Class: com_jme3_bullet_PhysicsSpace
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* Method: stepSimulation
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* Signature: (JFIF)V
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*/
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JNIEXPORT void JNICALL Java_com_jme3_bullet_PhysicsSpace_stepSimulation
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(JNIEnv * env, jobject object, jlong spaceId, jfloat tpf, jint maxSteps, jfloat accuracy) {
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jmePhysicsSpace* space = reinterpret_cast<jmePhysicsSpace*>(spaceId);
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if (space == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The physics space does not exist.");
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return;
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}
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space->stepSimulation(tpf, maxSteps, accuracy);
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}
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/*
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* Class: com_jme3_bullet_PhysicsSpace
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* Method: addCollisionObject
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* Signature: (JJ)V
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*/
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JNIEXPORT void JNICALL Java_com_jme3_bullet_PhysicsSpace_addCollisionObject
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(JNIEnv * env, jobject object, jlong spaceId, jlong objectId) {
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jmePhysicsSpace* space = reinterpret_cast<jmePhysicsSpace*>(spaceId);
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btCollisionObject* collisionObject = reinterpret_cast<btCollisionObject*>(objectId);
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if (space == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The physics space does not exist.");
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return;
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}
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if (collisionObject == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The collision object does not exist.");
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return;
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}
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jmeUserPointer *userPointer = (jmeUserPointer*)collisionObject->getUserPointer();
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userPointer -> space = space;
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space->getDynamicsWorld()->addCollisionObject(collisionObject);
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}
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/*
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* Class: com_jme3_bullet_PhysicsSpace
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* Method: removeCollisionObject
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* Signature: (JJ)V
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*/
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JNIEXPORT void JNICALL Java_com_jme3_bullet_PhysicsSpace_removeCollisionObject
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(JNIEnv * env, jobject object, jlong spaceId, jlong objectId) {
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jmePhysicsSpace* space = reinterpret_cast<jmePhysicsSpace*>(spaceId);
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btCollisionObject* collisionObject = reinterpret_cast<btCollisionObject*>(objectId);
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if (space == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The physics space does not exist.");
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return;
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}
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if (collisionObject == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The collision object does not exist.");
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return;
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}
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space->getDynamicsWorld()->removeCollisionObject(collisionObject);
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jmeUserPointer *userPointer = (jmeUserPointer*)collisionObject->getUserPointer();
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userPointer -> space = NULL;
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}
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/*
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* Class: com_jme3_bullet_PhysicsSpace
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* Method: addRigidBody
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* Signature: (JJ)V
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*/
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JNIEXPORT void JNICALL Java_com_jme3_bullet_PhysicsSpace_addRigidBody
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(JNIEnv * env, jobject object, jlong spaceId, jlong rigidBodyId) {
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jmePhysicsSpace* space = reinterpret_cast<jmePhysicsSpace*>(spaceId);
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btRigidBody* collisionObject = reinterpret_cast<btRigidBody*>(rigidBodyId);
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if (space == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The physics space does not exist.");
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return;
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}
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if (collisionObject == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The collision object does not exist.");
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return;
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}
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jmeUserPointer *userPointer = (jmeUserPointer*)collisionObject->getUserPointer();
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userPointer -> space = space;
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space->getDynamicsWorld()->addRigidBody(collisionObject);
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}
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/*
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* Class: com_jme3_bullet_PhysicsSpace
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* Method: removeRigidBody
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* Signature: (JJ)V
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*/
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JNIEXPORT void JNICALL Java_com_jme3_bullet_PhysicsSpace_removeRigidBody
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(JNIEnv * env, jobject object, jlong spaceId, jlong rigidBodyId) {
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jmePhysicsSpace* space = reinterpret_cast<jmePhysicsSpace*>(spaceId);
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btRigidBody* collisionObject = reinterpret_cast<btRigidBody*>(rigidBodyId);
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if (space == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The physics space does not exist.");
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return;
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}
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if (collisionObject == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The collision object does not exist.");
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return;
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}
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jmeUserPointer *userPointer = (jmeUserPointer*)collisionObject->getUserPointer();
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userPointer -> space = NULL;
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space->getDynamicsWorld()->removeRigidBody(collisionObject);
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}
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/*
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* Class: com_jme3_bullet_PhysicsSpace
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* Method: addCharacterObject
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* Signature: (JJ)V
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*/
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JNIEXPORT void JNICALL Java_com_jme3_bullet_PhysicsSpace_addCharacterObject
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(JNIEnv * env, jobject object, jlong spaceId, jlong objectId) {
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jmePhysicsSpace* space = reinterpret_cast<jmePhysicsSpace*>(spaceId);
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btCollisionObject* collisionObject = reinterpret_cast<btCollisionObject*>(objectId);
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if (space == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The physics space does not exist.");
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return;
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}
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if (collisionObject == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The collision object does not exist.");
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return;
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}
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jmeUserPointer *userPointer = (jmeUserPointer*)collisionObject->getUserPointer();
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userPointer -> space = space;
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space->getDynamicsWorld()->addCollisionObject(collisionObject,
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btBroadphaseProxy::CharacterFilter,
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btBroadphaseProxy::StaticFilter | btBroadphaseProxy::DefaultFilter
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);
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}
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/*
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* Class: com_jme3_bullet_PhysicsSpace
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* Method: removeCharacterObject
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* Signature: (JJ)V
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*/
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JNIEXPORT void JNICALL Java_com_jme3_bullet_PhysicsSpace_removeCharacterObject
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(JNIEnv * env, jobject object, jlong spaceId, jlong objectId) {
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jmePhysicsSpace* space = reinterpret_cast<jmePhysicsSpace*>(spaceId);
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btCollisionObject* collisionObject = reinterpret_cast<btCollisionObject*>(objectId);
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if (space == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The physics space does not exist.");
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return;
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}
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if (collisionObject == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The collision object does not exist.");
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return;
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}
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jmeUserPointer *userPointer = (jmeUserPointer*)collisionObject->getUserPointer();
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userPointer -> space = NULL;
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space->getDynamicsWorld()->removeCollisionObject(collisionObject);
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}
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/*
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* Class: com_jme3_bullet_PhysicsSpace
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* Method: addAction
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* Signature: (JJ)V
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*/
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JNIEXPORT void JNICALL Java_com_jme3_bullet_PhysicsSpace_addAction
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(JNIEnv * env, jobject object, jlong spaceId, jlong objectId) {
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jmePhysicsSpace* space = reinterpret_cast<jmePhysicsSpace*>(spaceId);
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btActionInterface* actionObject = reinterpret_cast<btActionInterface*>(objectId);
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if (space == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The physics space does not exist.");
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return;
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}
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if (actionObject == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The action object does not exist.");
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return;
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}
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space->getDynamicsWorld()->addAction(actionObject);
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}
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/*
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* Class: com_jme3_bullet_PhysicsSpace
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* Method: removeAction
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* Signature: (JJ)V
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*/
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JNIEXPORT void JNICALL Java_com_jme3_bullet_PhysicsSpace_removeAction
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(JNIEnv * env, jobject object, jlong spaceId, jlong objectId) {
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jmePhysicsSpace* space = reinterpret_cast<jmePhysicsSpace*>(spaceId);
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btActionInterface* actionObject = reinterpret_cast<btActionInterface*>(objectId);
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if (space == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The physics space does not exist.");
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return;
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}
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if (actionObject == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The action object does not exist.");
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return;
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}
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space->getDynamicsWorld()->removeAction(actionObject);
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}
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/*
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* Class: com_jme3_bullet_PhysicsSpace
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* Method: addVehicle
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* Signature: (JJ)V
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*/
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JNIEXPORT void JNICALL Java_com_jme3_bullet_PhysicsSpace_addVehicle
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(JNIEnv * env, jobject object, jlong spaceId, jlong objectId) {
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jmePhysicsSpace* space = reinterpret_cast<jmePhysicsSpace*>(spaceId);
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btActionInterface* actionObject = reinterpret_cast<btActionInterface*>(objectId);
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if (space == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The physics space does not exist.");
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return;
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}
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if (actionObject == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The vehicle object does not exist.");
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return;
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}
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space->getDynamicsWorld()->addVehicle(actionObject);
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}
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/*
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* Class: com_jme3_bullet_PhysicsSpace
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* Method: removeVehicle
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* Signature: (JJ)V
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*/
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JNIEXPORT void JNICALL Java_com_jme3_bullet_PhysicsSpace_removeVehicle
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(JNIEnv * env, jobject object, jlong spaceId, jlong objectId) {
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jmePhysicsSpace* space = reinterpret_cast<jmePhysicsSpace*>(spaceId);
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btActionInterface* actionObject = reinterpret_cast<btActionInterface*>(objectId);
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if (space == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The physics space does not exist.");
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return;
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}
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if (actionObject == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The action object does not exist.");
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return;
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}
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space->getDynamicsWorld()->removeVehicle(actionObject);
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}
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/*
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* Class: com_jme3_bullet_PhysicsSpace
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* Method: addConstraint
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* Signature: (JJ)V
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*/
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JNIEXPORT void JNICALL Java_com_jme3_bullet_PhysicsSpace_addConstraint
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(JNIEnv * env, jobject object, jlong spaceId, jlong objectId) {
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jmePhysicsSpace* space = reinterpret_cast<jmePhysicsSpace*>(spaceId);
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btTypedConstraint* constraint = reinterpret_cast<btTypedConstraint*>(objectId);
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if (space == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The physics space does not exist.");
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return;
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}
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if (constraint == NULL) {
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jclass newExc = env->FindClass("java/lang/NullPointerException");
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env->ThrowNew(newExc, "The constraint object does not exist.");
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return;
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}
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space->getDynamicsWorld()->addConstraint(constraint);
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}
|
||
|
|
|
||
|
13 years ago
|
/*
|
||
|
|
* Class: com_jme3_bullet_PhysicsSpace
|
||
|
|
* Method: addConstraint
|
||
|
|
* Signature: (JJZ)V
|
||
|
|
*/
|
||
|
|
JNIEXPORT void JNICALL Java_com_jme3_bullet_PhysicsSpace_addConstraintC
|
||
|
|
(JNIEnv * env, jobject object, jlong spaceId, jlong objectId, jboolean collision) {
|
||
|
|
jmePhysicsSpace* space = reinterpret_cast<jmePhysicsSpace*>(spaceId);
|
||
|
|
btTypedConstraint* constraint = reinterpret_cast<btTypedConstraint*>(objectId);
|
||
|
|
if (space == NULL) {
|
||
|
|
jclass newExc = env->FindClass("java/lang/NullPointerException");
|
||
|
|
env->ThrowNew(newExc, "The physics space does not exist.");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (constraint == NULL) {
|
||
|
|
jclass newExc = env->FindClass("java/lang/NullPointerException");
|
||
|
|
env->ThrowNew(newExc, "The constraint object does not exist.");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
space->getDynamicsWorld()->addConstraint(constraint, collision);
|
||
|
|
}
|
||
|
|
|
||
|
13 years ago
|
/*
|
||
|
|
* Class: com_jme3_bullet_PhysicsSpace
|
||
|
|
* Method: removeConstraint
|
||
|
|
* Signature: (JJ)V
|
||
|
|
*/
|
||
|
|
JNIEXPORT void JNICALL Java_com_jme3_bullet_PhysicsSpace_removeConstraint
|
||
|
|
(JNIEnv * env, jobject object, jlong spaceId, jlong objectId) {
|
||
|
|
jmePhysicsSpace* space = reinterpret_cast<jmePhysicsSpace*>(spaceId);
|
||
|
|
btTypedConstraint* constraint = reinterpret_cast<btTypedConstraint*>(objectId);
|
||
|
|
if (space == NULL) {
|
||
|
|
jclass newExc = env->FindClass("java/lang/NullPointerException");
|
||
|
|
env->ThrowNew(newExc, "The physics space does not exist.");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (constraint == NULL) {
|
||
|
|
jclass newExc = env->FindClass("java/lang/NullPointerException");
|
||
|
|
env->ThrowNew(newExc, "The constraint object does not exist.");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
space->getDynamicsWorld()->removeConstraint(constraint);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Class: com_jme3_bullet_PhysicsSpace
|
||
|
|
* Method: setGravity
|
||
|
|
* Signature: (JLcom/jme3/math/Vector3f;)V
|
||
|
|
*/
|
||
|
|
JNIEXPORT void JNICALL Java_com_jme3_bullet_PhysicsSpace_setGravity
|
||
|
|
(JNIEnv * env, jobject object, jlong spaceId, jobject vector) {
|
||
|
|
jmePhysicsSpace* space = reinterpret_cast<jmePhysicsSpace*>(spaceId);
|
||
|
|
if (space == NULL) {
|
||
|
|
jclass newExc = env->FindClass("java/lang/NullPointerException");
|
||
|
|
env->ThrowNew(newExc, "The physics space does not exist.");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
btVector3 gravity = btVector3();
|
||
|
|
jmeBulletUtil::convert(env, vector, &gravity);
|
||
|
|
space->getDynamicsWorld()->setGravity(gravity);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Class: com_jme3_bullet_PhysicsSpace
|
||
|
|
* Method: initNativePhysics
|
||
|
|
* Signature: ()V
|
||
|
|
*/
|
||
|
|
JNIEXPORT void JNICALL Java_com_jme3_bullet_PhysicsSpace_initNativePhysics
|
||
|
|
(JNIEnv * env, jclass clazz) {
|
||
|
|
jmeClasses::initJavaClasses(env);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Class: com_jme3_bullet_PhysicsSpace
|
||
|
|
* Method: finalizeNative
|
||
|
|
* Signature: (J)V
|
||
|
|
*/
|
||
|
|
JNIEXPORT void JNICALL Java_com_jme3_bullet_PhysicsSpace_finalizeNative
|
||
|
|
(JNIEnv * env, jobject object, jlong spaceId) {
|
||
|
|
jmePhysicsSpace* space = reinterpret_cast<jmePhysicsSpace*>(spaceId);
|
||
|
|
if (space == NULL) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
delete(space);
|
||
|
|
}
|
||
|
|
|
||
|
|
JNIEXPORT void JNICALL Java_com_jme3_bullet_PhysicsSpace_rayTest_1native
|
||
11 years ago
|
(JNIEnv * env, jobject object, jobject from, jobject to, jlong spaceId, jobject resultlist, jint flags) {
|
||
|
13 years ago
|
|
||
|
|
jmePhysicsSpace* space = reinterpret_cast<jmePhysicsSpace*> (spaceId);
|
||
|
|
if (space == NULL) {
|
||
|
|
jclass newExc = env->FindClass("java/lang/NullPointerException");
|
||
|
|
env->ThrowNew(newExc, "The physics space does not exist.");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
struct AllRayResultCallback : public btCollisionWorld::RayResultCallback {
|
||
|
|
|
||
|
|
AllRayResultCallback(const btVector3& rayFromWorld, const btVector3 & rayToWorld) : m_rayFromWorld(rayFromWorld), m_rayToWorld(rayToWorld) {
|
||
|
|
}
|
||
|
|
jobject resultlist;
|
||
|
|
JNIEnv* env;
|
||
|
|
btVector3 m_rayFromWorld; //used to calculate hitPointWorld from hitFraction
|
||
|
|
btVector3 m_rayToWorld;
|
||
|
|
|
||
|
|
btVector3 m_hitNormalWorld;
|
||
|
|
btVector3 m_hitPointWorld;
|
||
|
|
|
||
|
|
virtual btScalar addSingleResult(btCollisionWorld::LocalRayResult& rayResult, bool normalInWorldSpace) {
|
||
|
|
if (normalInWorldSpace) {
|
||
|
|
m_hitNormalWorld = rayResult.m_hitNormalLocal;
|
||
|
|
} else {
|
||
|
|
m_hitNormalWorld = m_collisionObject->getWorldTransform().getBasis() * rayResult.m_hitNormalLocal;
|
||
|
|
}
|
||
|
|
m_hitPointWorld.setInterpolate3(m_rayFromWorld, m_rayToWorld, rayResult.m_hitFraction);
|
||
|
|
|
||
|
|
jmeBulletUtil::addResult(env, resultlist, m_hitNormalWorld, m_hitPointWorld, rayResult.m_hitFraction, rayResult.m_collisionObject);
|
||
|
|
|
||
|
|
return 1.f;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
btVector3 native_to = btVector3();
|
||
|
|
jmeBulletUtil::convert(env, to, &native_to);
|
||
|
|
|
||
|
|
btVector3 native_from = btVector3();
|
||
|
|
jmeBulletUtil::convert(env, from, &native_from);
|
||
|
|
|
||
|
|
AllRayResultCallback resultCallback(native_from, native_to);
|
||
|
|
resultCallback.env = env;
|
||
|
|
resultCallback.resultlist = resultlist;
|
||
|
11 years ago
|
resultCallback.m_flags = flags;
|
||
|
13 years ago
|
space->getDynamicsWorld()->rayTest(native_from, native_to, resultCallback);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|