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Add Engine.destroyEntity (#189)

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To match the C++ APIs
This commit is contained in:
Romain Guy
2018-08-31 10:37:51 -07:00
committed by GitHub
parent 0097fc404e
commit f14ff58a89
5 changed files with 98 additions and 76 deletions
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40
android/filament-android/src/main/cpp/EntityManager.cpp
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@@ -24,51 +24,55 @@ using namespace utils;
static_assert(sizeof(jint) == sizeof(Entity), "jint and Entity are not compatible!!");
extern "C" JNIEXPORT jlong JNICALL
Java_com_google_android_filament_EntityManager_nGetEntityManager(JNIEnv *env, jclass type) {
Java_com_google_android_filament_EntityManager_nGetEntityManager(JNIEnv*, jclass) {
return (jlong) &EntityManager::get();
}
extern "C" JNIEXPORT void JNICALL
Java_com_google_android_filament_EntityManager_nCreate__JI_3I(JNIEnv *env, jclass type,
Java_com_google_android_filament_EntityManager_nCreateArray(JNIEnv* env, jclass,
jlong nativeEntityManager, jint n, jintArray entities_) {
EntityManager *em = (EntityManager *) nativeEntityManager;
jint *entities = env->GetIntArrayElements(entities_, NULL);
EntityManager* em = (EntityManager *) nativeEntityManager;
jint* entities = env->GetIntArrayElements(entities_, NULL);
// This is very very gross, we just pretend Entity is just like an jint (which it is), but still.
// This is very very gross, we just pretend Entity is just like an jint
// (which it is), but still.
em->create((size_t) n, reinterpret_cast<Entity *>(entities));
env->ReleaseIntArrayElements(entities_, entities, 0);
}
extern "C" JNIEXPORT jint JNICALL
Java_com_google_android_filament_EntityManager_nCreate__J(JNIEnv *env, jclass type,
Java_com_google_android_filament_EntityManager_nCreate(JNIEnv*, jclass,
jlong nativeEntityManager) {
EntityManager *em = (EntityManager *) nativeEntityManager;
EntityManager* em = (EntityManager *) nativeEntityManager;
return em->create().getId();
}
extern "C" JNIEXPORT void JNICALL
Java_com_google_android_filament_EntityManager_nDestroy__JI_3I(JNIEnv *env, jclass type,
Java_com_google_android_filament_EntityManager_nDestroyArray(JNIEnv* env, jclass,
jlong nativeEntityManager, jint n, jintArray entities_) {
EntityManager *em = (EntityManager *) nativeEntityManager;
jint *entities = env->GetIntArrayElements(entities_, NULL);
EntityManager* em = (EntityManager *) nativeEntityManager;
jint* entities = env->GetIntArrayElements(entities_, NULL);
// This is very very gross, we just pretend Entity is just like an jint (which it is), but still.
em->destroy((size_t) n, reinterpret_cast<Entity *>(entities));
// This is very very gross, we just pretend Entity is just like an
// jint (which it is), but still.
em->destroy((size_t) n, reinterpret_cast<Entity*>(entities));
env->ReleaseIntArrayElements(entities_, entities, JNI_ABORT);
}
extern "C" JNIEXPORT void JNICALL
Java_com_google_android_filament_EntityManager_nDestroy__JI(JNIEnv *env, jclass type,
jlong nativeEntityManager, jint entity) {
Java_com_google_android_filament_EntityManager_nDestroy(JNIEnv*, jclass,
jlong nativeEntityManager, jint entity_) {
EntityManager *em = (EntityManager *) nativeEntityManager;
em->destroy(reinterpret_cast<Entity &>(entity));
Entity& entity = *reinterpret_cast<Entity*>(&entity_);
em->destroy(entity);
}
extern "C" JNIEXPORT jboolean JNICALL
Java_com_google_android_filament_EntityManager_nIsAlive(JNIEnv *env, jclass type,
jlong nativeEntityManager, jint entity) {
Java_com_google_android_filament_EntityManager_nIsAlive(JNIEnv*, jclass,
jlong nativeEntityManager, jint entity_) {
EntityManager *em = (EntityManager *) nativeEntityManager;
return (jboolean) em->isAlive(reinterpret_cast<Entity &>(entity));
Entity& entity = *reinterpret_cast<Entity*>(&entity_);
return (jboolean) em->isAlive(entity);
}