public void DeActiveHUDGroup(HUDGroup group)
{
if (group.mesh != null)
{
pool.Push(group.mesh);
group.mesh = null;
}
}
public void RegisterHUDGroupRebuildMesh(HUDGroup group)
{
if (group_rebuild_mesh.Contains(group))
{
return;
}
group_rebuild_mesh.Add(group);
}
public void ActiveHUDGroup(HUDGroup group)
{
if (group.mesh == null)
{
if (pool.Count == 0)
{
group.mesh = new Mesh();
group.mesh.MarkDynamic();
}
else
{
group.mesh = pool.Pop();
}
}
}
public void CollectionMeshfInfo(HUDGroup group)
{
CheckCapacity(group.items.Count);
CollectionMeshInfoOffset offset = new CollectionMeshInfoOffset()
{
group = group.unique_id
};
int count = 0;
int mesh_quad_count = 0;
offset.offset = transform_indices.Length;
foreach (var itm in group.items)
{
if (itm.build_data_index < 0 || itm.batch == null)
{
continue;
}
if (itm.batch.buffer_info.transform_job_datas[itm.build_data_index].is_active == 0)
{
continue;
}
transform_indices.Add(new TransformIndex()
{
index = itm.build_data_index,
quad_count = (int)itm.size,
buffer_offset = itm.batch.buffer_info.info.offset,
quad_buffer_offset = itm.batch.buffer_info.info.quad_offset
});
count++;
mesh_quad_count += itm.valid_quad;
}
offset.length = count;
//if(offset.length > 0)
{
indeices_offset.Add(offset);
offset.out_index = output_index;
output_index++;
building_group.Add(group.unique_id, group);
}
if (mesh_quad_count > max_mesh_quad_count)
{
max_mesh_quad_count = mesh_quad_count;
}
}
public static void InnerDepthSort(HUDGroup group)
{
group.items.Sort((lg, rg) => { return(lg.local_position.z.CompareTo(rg.local_position.z)); });
}
public void FinishUpdateMesh()
{
if (!is_job_valid)
{
return;
}
CompleteJob();
var a_out_poices = out_poices.AsArray();
var a_out_uv0 = out_uv0.AsArray();
var a_out_uv1 = out_uv1.AsArray();
var a_out_colors = out_colors.AsArray();
var a_out_indices = out_indices.AsArray();
int count = indeices_offset.Length;
for (int i = 0; i < count; ++i)
{
var info = indeices_offset[i];
HUDGroup group = null;
if (!building_group.TryGetValue(info.group, out group))
{
continue;
}
var mesh = group.mesh;
if (mesh == null)
{
// 说明group 被销毁或隐藏了
continue;
}
int out_quad_count = info.length;
var mesh_info = group.mesh_info;
// 检查下大小
if (out_quad_count > mesh_info.quad_count)
{
mesh_info.Resize(out_quad_count);
}
int v_count = out_quad_count * 4;
int i_count = out_quad_count * 6;
mesh.Clear();
#if UNITY_2019_3_OR_NEWER
mesh.SetVertices(a_out_poices, info.v_index, v_count);
mesh.SetUVs(0, a_out_uv0, info.v_index, v_count);
mesh.SetUVs(1, a_out_uv1, info.v_index, v_count);
mesh.SetColors(a_out_colors, info.v_index, v_count);
mesh.SetIndices(a_out_indices, info.i_index, i_count, MeshTopology.Triangles, 0);
#else
NativeArray <Vector3> .Copy(a_out_poices, info.v_index, mesh_info.poices, 0, v_count);
NativeArray <Vector2> .Copy(a_out_uv0, info.v_index, mesh_info.uv0, 0, v_count);
NativeArray <Vector2> .Copy(a_out_uv1, info.v_index, mesh_info.uv1, 0, v_count);
NativeArray <Color32> .Copy(a_out_colors, info.v_index, mesh_info.colors, 0, v_count);
NativeArray <int> .Copy(a_out_indices, info.i_index, mesh_info.indices, 0, i_count);
int index_length = mesh_info.indices.Length;
for (int t = i_count; t < index_length; ++t)
{
mesh_info.indices[t] = 0;
}
mesh.vertices = mesh_info.poices;
mesh.uv = mesh_info.uv0;
mesh.uv2 = mesh_info.uv1;
mesh.colors32 = mesh_info.colors;
mesh.triangles = mesh_info.indices;
#endif
}
}
public void Attach(HUDGroup group)
{
target_group = group;
OnAttch();
target_group.OnComponentAttach(self_graphics);
}
