Differential D11003 Diff 36252 source/blender/nodes/geometry/nodes/node_geo_point_instance.cc

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Show First 20 Lines • Show All 127 Lines • ▼ Show 20 Lines	LISTBASE_FOREACH (CollectionChild *, child, &collection->children) {
instance.type = INSTANCE_DATA_TYPE_COLLECTION;		instance.type = INSTANCE_DATA_TYPE_COLLECTION;
instance.data.collection = child_collection;		instance.data.collection = child_collection;
possible_instances.append(instance);		possible_instances.append(instance);
}		}

if (!possible_instances.is_empty()) {		if (!possible_instances.is_empty()) {
const int seed = params.get_input<int>("Seed");		const int seed = params.get_input<int>("Seed");
Array<uint32_t> ids = get_geometry_element_ids_as_uints(component, ATTR_DOMAIN_POINT);		Array<uint32_t> ids = get_geometry_element_ids_as_uints(component, ATTR_DOMAIN_POINT);
for (const int i : r_instances_data.index_range()) {		for (const int i : iter_indices(r_instances_data)) {
const int index = BLI_hash_int_2d(ids[i], seed) % possible_instances.size();		const int index = BLI_hash_int_2d(ids[i], seed) % possible_instances.size();
r_instances_data[i] = possible_instances[index];		r_instances_data[i] = possible_instances[index];
}		}
}		}
}		}
}		}

static Array<std::optional<InstancedData>> get_instanced_data(const GeoNodeExecParams &params,		static Array<std::optional<InstancedData>> get_instanced_data(const GeoNodeExecParams &params,
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