Techneck/code/source-c/world_physics.c

#include <world.h>
#include <stddef.h> // For NULL
#include <stdio.h>

void tc_initialize_chunk_physics(tc_entity_s *chunk_entity, void *userdata)
{
    /*
    tc_chunk_s                     *chunk               = chunk_entity->specific;
    tc_world_s                     *world               = chunk->location.world;
    tc_physics_simulation_s        *simulation          = world->physics;
    
    tc_physics_entity_s            *chunk_body          = tc_new_physics_group(simulation);
    
    tc_vec3f_s                      block_start;
    block_start.x                       = -0.5f;
    block_start.y                       = -0.5f;
    block_start.z                       = -0.5f;
    
    tc_vec3f_s                      block_size;
    block_size.x                        = 1.0f;
    block_size.y                        = 1.0f;
    block_size.z                        = 1.0f;
    
    tc_physics_mesh_s               block_mesh          = tc_wrap_aabb(block_start, block_size);
    
    for(u32_t x = 0; x < 32; ++x)
        for(u32_t y = 0; y < 32; ++y)
            for(u32_t z = 0; z < 32; ++z)
            {
                tc_physics_entity_s            *block_entity            = tc_new_physics_entity(simulation);
                block_entity->relative_position.x   = x;
                block_entity->relative_position.y   = y;
                block_entity->relative_position.z   = z;
                block_entity->type                  = TC_PHYSICS_ENTITY;
                block_entity->value.entity.mesh     = block_mesh;
                
                tc_add_physics_object_to(chunk_body, block_entity);
            }
    
    
    tc_add_physics_object(world->physics, chunk_body);
    tc_set_pointer_for_entity(chunk_entity, "physics_body", chunk_body);
    */
}

void tc_create_world_physics(tc_world_s *world, void *userdata)
{
    world->physics              = tc_new_physics_simulation();
    tc_add_to_hooklist(&world->on_chunk_create, (tc_fn_hook) tc_initialize_chunk_physics, NULL);
    tc_add_to_hooklist(&world->on_chunk_update, (tc_fn_hook) tc_initialize_chunk_physics, NULL);
}