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View Code? Open in Web Editor NEWEcs is a single header Entity Component System library for C99 game development.
Ecs is a single header Entity Component System library for C99 game development.
consider this code
int countEnts(Ecs *ecs)
{
int count = 0;
for (unsigned int i = 0; i < ecs_for_count(ecs); i++)
{
EcsEnt e = ecs_get_ent(ecs, i);
if ( ecs_ent_is_valid(ecs, e) ) count++;
}
return count;
}
when entities are destroyed, ecs_ent_is_valid still returns true for that entity and ecs_for_count is unchanged
are destroyed ents eventually over written by new ents ?
should i only be counting ents having a specific common component to all ents ?
some of the pointer math needs casting...
at least according to gcc when you use -std=c99
for an example
// uint8_t *ptr = (uint8_t*)(pool->data + (index * pool->size));
uint8_t *ptr = (uint8_t*)((uint8_t*)pool->data + (index * pool->size));
Hey there, just as a reminder: in order for more people to be able to find and use your project, you might want to consider adding some license information, preferably in the form of a LICENSE file that can be parsed by GitHub. All the best! :)
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