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camden-smallwood-zz/object_new.cpp

Created April 25, 2019 14:57
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object_new.cpp
datum_handle __cdecl object_new(s_object_placement_data *placement_data)
{
s_object_placement_data *_data; // edi
string_id v2; // ST3C_4
s_object_type_definition *object_type; // eax
__int32 model_tag_index; // ecx
s_object_type_definition *_object_type; // esi
datum_handle object_index; // ebx
s_tls_data *tls; // eax
s_object_definition *_definition; // ecx
s_object_header *object_headers; // eax
int header_index; // edx
s_object_data *object_data; // esi
s_object_placement_data *_placement_data; // edi
__int16 object_source; // ax
bool v14; // al
long_flags v15; // edx
unsigned int v16; // edx
s_model_definition *model1; // eax
s_object_data *v18; // edx
s_object_data *v19; // ecx
dword v20; // eax
__int32 v21; // ecx
signed __int16 v22; // ax
__int32 v23; // eax
s_object_definition *v24; // esi
signed int v25; // eax
bool v26; // zf
char v27; // al
__int16 v28; // ax
__int16 v29; // si
__int16 v30; // si
int v31; // eax
bool v32; // cl
__int16 v33; // ax
char v34; // cl
char *v35; // eax
s_object_data *v36; // esi
char *v37; // esi
char *v38; // esi
_BYTE *v39; // edi
bool v40; // al
bool v41; // cl
int v42; // eax
int datum_handle; // eax
char v44; // al
char v45; // al
_BYTE *v46; // ecx
bool v47; // al
s_location *location; // eax
__int32 creation_effect_tag_index; // ecx
datum_handle parent_object_index; // eax
ulong v51; // eax
signed __int16 v53; // [esp+20h] [ebp-38h]
unsigned __int32 v54; // [esp+20h] [ebp-38h]
s_object_type_definition *__object_type; // [esp+24h] [ebp-34h]
signed __int16 v56; // [esp+28h] [ebp-30h]
signed __int16 v57; // [esp+2Ch] [ebp-2Ch]
int v58; // [esp+30h] [ebp-28h]
s_object_header *_object_headers; // [esp+34h] [ebp-24h]
bool disable_physics; // [esp+38h] [ebp-20h]
s_model_definition *model2; // [esp+3Ch] [ebp-1Ch]
int v62; // [esp+40h] [ebp-18h]
bool v63; // [esp+44h] [ebp-14h]
#368 *v64; // [esp+44h] [ebp-14h]
s_tls_data *v65; // [esp+48h] [ebp-10h]
s_object_definition *definition; // [esp+4Ch] [ebp-Ch]
char v67; // [esp+50h] [ebp-8h]
char v68; // [esp+50h] [ebp-8h]
char v69; // [esp+51h] [ebp-7h]
bool has_multiplayer_properties; // [esp+52h] [ebp-6h]
char v71; // [esp+53h] [ebp-5h]
char v72; // [esp+54h] [ebp-4h]
_data = placement_data;
v69 = 0;
if ( !(placement_data->placement_flags & 0x10) && placement_data->definition_index != NONE )
object_place(placement_data);
if ( _data->definition_index == NONE || (v2 = _data->variant_name, sub_B58FF0(_data->definition_index)) )
{
if ( _data->definition_index != NONE )
{
definition = (s_object_definition *)tag_get('obje', _data->definition_index);
model2 = 0;
object_type = (s_object_type_definition *)object_type_get_definition(definition->type);
model_tag_index = definition->model.tag_index;
_object_type = object_type;
__object_type = object_type;
if ( model_tag_index != NONE )
model2 = (s_model_definition *)tag_get('hlmt', model_tag_index);
if ( object_physics_predicate_sub_5C8200(0xFFFFFFFF, _data->definition_index) )
havok_sub_75CF50();
object_index = object_header_new(_object_type->datum_size);
if ( object_index == NONE )
return object_index;
v67 = 0;
tls = *(s_tls_data **)(__readfsdword(0x2Cu) + 4 * g_tls_index);
_definition = definition;
v65 = tls;
object_headers = (s_object_header *)tls->object_header->base_address;
header_index = (unsigned __int16)object_index;
object_data = (s_object_data *)object_headers[header_index].data;
_object_headers = object_headers;
has_multiplayer_properties = definition->multiplayer_properties.count > 0;
object_headers[header_index].flags |= 8u;
object_headers[header_index].type = definition->type;
object_data->object_flags |= 4u;
_placement_data = placement_data;
v62 = 16 * (unsigned __int16)object_index;
object_data->definition_index = placement_data->definition_index;
object_data->map_variant_index = NONE;
object_data->next_recycling_object_index = NONE;
object_data->recycling_time = NONE;
object_data->parent_recycling_group = NONE;
object_data->next_recycling_group_member = NONE;
object_data->air_probe_index2 = NONE;
object_data->air_probe_index = NONE;
v71 = 0;
disable_physics = false;
if ( _placement_data->object_identifier.source == NONE )
{
sub_B282E0(definition->type);
_definition = definition;
object_source = NONE;
}
else
{
object_data->object_identifier.unique_id = _placement_data->object_identifier.unique_id;
*(_DWORD *)&object_data->object_identifier.origin_bsp_index = *(_DWORD *)&_placement_data->object_identifier.origin_bsp_index;
object_source = _placement_data->map_variant_index;
}
object_data->scenario_datum_index = object_source;
_mm_storel_epi64(
(__m128i *)&object_data->relative_position,
_mm_loadl_epi64((const __m128i *)&_placement_data->relative_position));
object_data->relative_position.z = _placement_data->relative_position.z;
_mm_storel_epi64((__m128i *)&object_data->forward, _mm_loadl_epi64((const __m128i *)&_placement_data->forward));
object_data->forward.k = _placement_data->forward.k;
_mm_storel_epi64((__m128i *)&object_data->up, _mm_loadl_epi64((const __m128i *)&_placement_data->up));
object_data->up.k = _placement_data->up.k;
_mm_storel_epi64(
(__m128i *)&object_data->transitional_velocity,
_mm_loadl_epi64((const __m128i *)&_placement_data->translational_velocity));
object_data->transitional_velocity.k = _placement_data->translational_velocity.k;
_mm_storel_epi64(
(__m128i *)&object_data->angular_velocity,
_mm_loadl_epi64((const __m128i *)&_placement_data->angular_velocity));
object_data->angular_velocity.k = _placement_data->angular_velocity.k;
object_data->scale = _placement_data->scale;
if ( _placement_data->placement_flags & 1 )
object_data->object_flags |= 0x400u;
else
object_data->object_flags &= 0xFFFFFBFF;
v14 = model2 && model2->collision_model.tag_index != NONE;
if ( v14 )
object_data->object_flags |= 0x200u;
else
object_data->object_flags &= 0xFFFFFDFF;
object_data->object_flags &= 0x7FFFFFFFu;
v15 = object_data->object_flags;
if ( object_data->object_identifier.source == 5 )
v16 = (unsigned int)&unk_4000000 | v15;
else
v16 = v15 & 0xFBFFFFFF;
object_data->object_flags = v16;
if ( _definition->model.tag_index != NONE )
{
model1 = (s_model_definition *)tag_get('hlmt', _definition->model.tag_index);
if ( (unsigned __int8)sub_14EA540(model1->render_model.tag_index) )
object_data->object_flags |= 0x800u;
else
object_data->object_flags &= 0xFFFFF7FF;
}
LOWORD(_object_headers[v62 / 0x10u].unknown) = NONE;
object_data->location = (s_location)-1;
object_data->first_cluster_reference_index = NONE;
object_data->clusters_touched_on_connection = 0;
object_data->bsp_placement_policy = _placement_data->bsp_placement_policy;
object_data->parent_object_index = NONE;
object_data->next_object_index = NONE;
object_data->first_child_object_index = NONE;
object_data->first_widget_index = NONE;
object_data->name_index = NONE;
*(_WORD *)&object_data->damaged_explosion_timer = NONE;
object_data->shield_impact_decay_timer = NONE;
v18 = *(s_object_data **)&v65->object_header->base_address[v62 + 12];
if ( v18->object_flags & 1 )
{
v18->object_flags &= ~1u;
if ( v65->object_header->base_address[16 * (unsigned __int16)object_get_root_object_handle(object_index) + 2] & 0x40 )
sub_B2C7B0(object_index, 0, 1, 0, 0);
object_sub_B347F0(object_index);
}
v19 = *(s_object_data **)&v65->object_header->base_address[v62 + 12];
_mm_storel_epi64((__m128i *)&v19->damage_owner, _mm_loadl_epi64((const __m128i *)&_placement_data->damage_owner2));
*(_DWORD *)&v19->damage_owner.team = *(_DWORD *)&_placement_data->damage_owner2.team;
object_data->bsp2E4_datum_index = NONE;
object_data->havok_component_index = NONE;
object_data->physics_flags = 0;
object_data->variant_index = NONE;
v20 = 0;
if ( (definition->flags >> 14) & 1 )
v20 = 0x200000;
object_data->physics_flags = v20;
if ( definition->_bfca & 1 )
object_data->physics_flags |= 0x400000u;
else
object_data->physics_flags &= 0xFFBFFFFF;
if ( (_placement_data->placement_flags >> 3) & 1 )
object_data->physics_flags |= 0x200u;
else
object_data->physics_flags &= 0xFFFFFDFF;
object_data->in_water_ticks = -32768;
object_data->created_at_rest = (LOWORD(_placement_data->placement_flags) >> 8) & 1;
object_data->simulation_object_glue_index = NONE;
object_data->simulation_unknown_team_index = NONE;
*(_WORD *)&object_data->simulation_flags = -256;
object_data->destroyed_constraints = _placement_data->valid_damage_constraints1;
object_data->loosened_constraints = _placement_data->valid_damage_constraints2;
sub_B2AAC0(object_index);
if ( *((_BYTE *)_placement_data + 330) )
object_data->simulation_flags |= 2u;
else
object_data->simulation_flags &= 0xFDu;
LOWORD(v21) = 1;
v22 = 0;
if ( ((unsigned __int32)object_data->object_flags >> 11) & 1 )
v22 = 32;
object_data->unknown_simulation_ticks = NONE;
v57 = 1;
v56 = 1;
v53 = v22;
LOWORD(v58) = 0;
v63 = 0;
if ( model2 )
{
if ( model2->nodes.count >= 1 )
v21 = model2->nodes.count;
v57 = v21;
LOWORD(v21) = 1;
if ( model2->collision_regions.count >= 1 )
v21 = model2->collision_regions.count;
v56 = v21;
if ( model2->new_damage_info.count > 0 )
v58 = *((_DWORD *)model2->new_damage_info.address + 49);
v23 = model2->animation.tag_index;
v24 = definition;
if ( v23 != NONE && (sub_6DF6E0(v23, definition->model.tag_index) || definition->model.tag_index == NONE) )
{
v25 = 1 << LOBYTE(definition->type);
v71 = 1;
v63 = (v25 & 0x47F0) == 0;
if ( v25 & 0x330 )
{
v26 = (*(_BYTE *)(tag_get('devi', _placement_data->definition_index) + 0x120) & AllowInterpolation) == 0;
v27 = v63;
if ( !v26 )
v27 = 1;
v63 = v27;
}
}
}
else
{
v24 = definition;
}
if ( !(unsigned __int8)object_header_block_allocate(object_index, 346, 8 * LOWORD(v24->attachments.count), 2)
|| !(unsigned __int8)object_header_block_allocate(object_index, 350, 12 * v58, 1)
|| !(unsigned __int8)object_header_block_allocate(object_index, 354, 24 * LOWORD(v24->change_colors.count), 2)
|| !(unsigned __int8)object_header_block_allocate(object_index, 338, 52 * v57, 2)
|| !(unsigned __int8)object_header_block_allocate(object_index, 342, v53 + 10 * v56, 2)
|| (!v63 ? (v28 = 0) : (v28 = 32 * v57),
!(unsigned __int8)object_header_block_allocate(object_index, 334, v28, 4)
|| (!v63 ? (v29 = 0) : (v29 = 32 * v57),
v72 = 1,
!(unsigned __int8)object_header_block_allocate(object_index, 330, v29, 4))) )
{
v72 = 0;
}
v30 = 0;
if ( v71 )
{
v30 = 192;
if ( __object_type->unknown14 != NONE )
{
v31 = mixing_board_get_definition(__object_type->unknown14);
if ( v31 )
v30 = *(unsigned int *)(v31 + 4) + 0xC0;
}
}
v32 = v72 && (unsigned __int8)object_header_block_allocate(object_index, 358, v30, 3);
v33 = 0;
if ( has_multiplayer_properties )
v33 = 0x4C;
if ( v32 && (unsigned __int8)object_header_block_allocate(object_index, 362, v33, 2) )
{
v34 = sub_5C4560(_placement_data->definition_index);
v72 = v34;
if ( v34 )
{
LABEL_94:
v35 = v65->object_header->base_address;
v36 = *(s_object_data **)&v35[v62 + 12];
v64 = *(#368 **)&v35[v62 + 12];
if ( v34 )
{
if ( v71 )
{
v37 = (char *)v64 + v36->animation.offset;
sub_6DC960(v37, object_index, __object_type->unknown14);
sub_6DDD20(v37, model2->animation.tag_index, definition->model.tag_index, 1);
}
if ( has_multiplayer_properties )
{
v38 = definition->multiplayer_properties.address;
v39 = (char *)v64 + *((signed __int16 *)v64 + 182);
v68 = sub_42E130();
sub_BA06E0(placement_data->definition_index, v38, &placement_data->multiplayer_properties);
if ( *v39 & 1 && !v68 )
{
v40 = game_is_forge();
v41 = false;
if ( !v40 )
v41 = true;
disable_physics = v41;
}
_placement_data = placement_data;
}
if ( definition->attachments.count > 0 )
memset((char *)v64 + *((signed __int16 *)v64 + 174), NONE, *((signed __int16 *)v64 + 173) & 0xFFFFFFF8);
v72 = sub_B73C60(object_index, _placement_data, &v69);
v67 = 1;
v36 = *(s_object_data **)&v65->object_header->base_address[v62 + 12];
}
v42 = _placement_data->damage_owner1.object_index;
if ( v42 != NONE )
{
datum_handle = object_get_root_object_handle(v42);
sub_B98FB0(datum_handle, object_index);
}
v44 = v72;
if ( v72 )
{
v54 = ((unsigned __int32)v36->object_flags >> 17) & 0xFFFFFF01;
if ( _placement_data->placement_flags & 6 )
v36->object_flags &= 0xFFFDFFFF;
object_early_mover_new(object_index);
object_register_scenario_object(object_index);
object_choose_variant(object_index, _placement_data->variant_name);
object_choose_initial_permutation(
object_index,
_placement_data->field_138,
(int)_placement_data->ordnance_drop_points,
_placement_data->ordnance_drop_point_count);
object_set_initial_change_colors(
object_index,
_placement_data->valid_change_colors,
_placement_data->change_colors);
object_set_initial_variation_values(object_index, 0, 0);
object_compute_change_colors(object_index);
object_has_animation_manager(object_index);
if ( v45 )
object_reset_interpolation(object_index);
object_wake(object_index);
HIBYTE(placement_data) = object_load_scenario_placement_matrices(object_index);
if ( !HIBYTE(placement_data) )
object_compute_node_matrices(object_index);
v46 = (_BYTE *)v65->object_globals;
if ( v46 && *v46 )
{
if ( *((_BYTE *)_placement_data + 326)
|| (v47 = object_find_initial_location(object_index, &_placement_data->location),
(*((_BYTE *)_placement_data + 326) = v47) != 0) )
{
location = &_placement_data->location;
}
else
{
location = 0;
}
object_reconnect_to_map(object_index, true, location);
}
havok_component_acquire(object_index);
if ( !HIBYTE(placement_data) )
sub_B31770(object_index);
if ( (_placement_data->placement_flags >> 5) & 1 )
v36->physics_flags |= 2u;
else
v36->physics_flags &= 0xFFFFFFFD;
object_reconnect_to_physics(object_index);
object_create_attachments(object_index);
object_type_create_children(object_index);
creation_effect_tag_index = definition->creation_effect.tag_index;
if ( creation_effect_tag_index != NONE )
{
placement_data = 0;
effect_new_from_object(
creation_effect_tag_index,
(const __m128i *)&_placement_data->damage_owner2,
(campaign_metagame_globals *)&placement_data,
object_index,
0.0,
0i64,
0,
1);
}
object_build_damage_report(object_index);
if ( (_BYTE)v54 )
v36->object_flags |= 0x20000u;
else
v36->object_flags &= 0xFFFDFFFF;
parent_object_index = _placement_data->parent_object_index;
if ( parent_object_index != NONE )
object_attach_to_marker(
parent_object_index,
(StringIds)_placement_data->child_name,
object_index,
(StringIds)_placement_data->child_marker_name);
if ( disable_physics )
object_disable_physics(object_index, 1);
if ( ((unsigned __int32)v36->object_flags >> 17) & 1 )
{
if ( !(_object_headers[v62 / 0x10u].flags & 1) && sub_B35260() )
{
v51 = _placement_data->placement_flags;
if ( !(v51 & 2) && (!(v51 & 4) || v36->location.cluster_reference.bsp_index != NONE) )
hs_object_destroy(object_index);
}
}
v44 = v72;
}
v36->object_flags &= 0xFFFFFFFB;
if ( !v44 )
{
if ( v67 )
object_type_delete(object_index);
object_header_delete(object_index);
object_index = NONE;
}
sub_B36F50(object_index);
return object_index;
}
}
else
{
v34 = 0;
v72 = 0;
}
v69 = 1;
goto LABEL_94;
}
}
return NONE;
}
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