/**
* When receiver set up trigger, then sender sends particle position
* each frame.
*/
static void verse_send_data(void)
{
if(ctx->sender == NULL) return;
pthread_mutex_lock(&ctx->sender->timer->mutex);
if(ctx->sender->timer->run == 1) {
uint16 item_id;
/* Send position for current frame */
if(ctx->sender->timer->frame >=0 &&
ctx->sender->timer->frame < ctx->pd->frame_count)
{
/* Send current frame */
vrs_send_tag_set_value(ctx->verse.session_id,
VRS_DEFAULT_PRIORITY,
ctx->sender->sender_node->node_id,
ctx->sender->sender_node->particle_taggroup_id,
ctx->sender->sender_node->particle_frame_tag_id,
VRS_VALUE_TYPE_UINT16,
1,
&ctx->sender->timer->frame);
/* For all particles of sender ... */
for(item_id = 0; item_id < ctx->pd->particle_count; item_id++) {
/* Send all active particles */
if(ctx->pd->particles[item_id].states[ctx->sender->timer->frame].state == PARTICLE_STATE_ACTIVE) {
vrs_send_layer_set_value(ctx->verse.session_id,
VRS_DEFAULT_PRIORITY,
ctx->sender->sender_node->node_id,
ctx->sender->sender_node->particle_layer_id,
item_id,
VRS_VALUE_TYPE_REAL32,
3,
ctx->pd->particles[item_id].states[ctx->sender->timer->frame].pos);
}
}
}
/* When animation is at the end, then "delete" particles */
if(ctx->sender->timer->tot_frame >=0 &&
ctx->sender->timer->frame == 0)
{
/* For all particles of sender ... */
for(item_id = 0; item_id < ctx->pd->particle_count; item_id++) {
/* Unset value (delete position) */
vrs_send_layer_unset_value(ctx->verse.session_id,
VRS_DEFAULT_PRIORITY,
ctx->sender->sender_node->node_id,
ctx->sender->sender_node->particle_layer_id,
item_id);
}
}
}
pthread_mutex_unlock(&ctx->sender->timer->mutex);
}
/**
* \brief The callback function for command layer_set_value
*/
static void cb_receive_layer_set_value(const uint8_t session_id,
const uint32_t node_id,
const uint16_t layer_id,
const uint32_t item_id,
const uint8_t data_type,
const uint8_t count,
const void *value)
{
int i;
printf("%s(): session_id: %u, node_id: %u, layer_id: %d, item_id: %d, data_type: %d, count: %d, value(s): ",
__FUNCTION__, session_id, node_id, layer_id, item_id, data_type, count);
switch(data_type) {
case VRS_VALUE_TYPE_UINT8:
for(i=0; i<count; i++) {
printf("%d, ", ((uint8_t*)value)[i]);
}
break;
case VRS_VALUE_TYPE_UINT16:
for(i=0; i<count; i++) {
printf("%d, ", ((uint16_t*)value)[i]);
}
break;
case VRS_VALUE_TYPE_UINT32:
for(i=0; i<count; i++) {
printf("%d, ", ((uint32_t*)value)[i]);
}
break;
case VRS_VALUE_TYPE_UINT64:
for(i=0; i<count; i++) {
#ifdef __APPLE__
printf("%llu, ", ((uint64_t*)value)[i]);
#else
printf("%lu, ", ((uint64_t*)value)[i]);
#endif
}
break;
case VRS_VALUE_TYPE_REAL16:
for(i=0; i<count; i++) {
/* TODO: convert half-float to float and print it as float value */
printf("%x, ", ((uint16_t*)value)[i]);
}
break;
case VRS_VALUE_TYPE_REAL32:
for(i=0; i<count; i++) {
printf("%6.3f, ", ((float*)value)[i]);
}
break;
case VRS_VALUE_TYPE_REAL64:
for(i=0; i<count; i++) {
printf("%6.3f, ", ((double*)value)[i]);
}
break;
default:
printf("Unknown type");
break;
}
printf("\n");
if(node_id == my_test_node_id && layer_id == my_test_layer_id) {
/* Test of sending layer unset value */
vrs_send_layer_unset_value(session_id, my_test_node_prio, node_id, layer_id, item_id);
}
}
