diff options
Diffstat (limited to 'servers/visual/visual_server_canvas.cpp')
| -rw-r--r-- | servers/visual/visual_server_canvas.cpp | 78 |
1 files changed, 65 insertions, 13 deletions
diff --git a/servers/visual/visual_server_canvas.cpp b/servers/visual/visual_server_canvas.cpp index 16cda0326d..734c295a72 100644 --- a/servers/visual/visual_server_canvas.cpp +++ b/servers/visual/visual_server_canvas.cpp @@ -51,6 +51,23 @@ void VisualServerCanvas::_render_canvas_item_tree(Item *p_canvas_item, const Tra } } +void _collect_ysort_children(VisualServerCanvas::Item *p_canvas_item, Transform2D p_transform, VisualServerCanvas::Item **r_items, int &r_index) { + int child_item_count = p_canvas_item->child_items.size(); + VisualServerCanvas::Item **child_items = p_canvas_item->child_items.ptrw(); + for (int i = 0; i < child_item_count; i++) { + if (r_items) { + r_items[r_index] = child_items[i]; + child_items[i]->ysort_xform = p_transform; + child_items[i]->ysort_pos = p_transform.xform(child_items[i]->xform.elements[2]); + } + + r_index++; + + if (child_items[i]->sort_y) + _collect_ysort_children(child_items[i], p_transform * child_items[i]->xform, r_items, r_index); + } +} + void VisualServerCanvas::_render_canvas_item(Item *p_canvas_item, const Transform2D &p_transform, const Rect2 &p_clip_rect, const Color &p_modulate, int p_z, RasterizerCanvas::Item **z_list, RasterizerCanvas::Item **z_last_list, Item *p_canvas_clip, Item *p_material_owner) { Item *ci = p_canvas_item; @@ -58,10 +75,10 @@ void VisualServerCanvas::_render_canvas_item(Item *p_canvas_item, const Transfor if (!ci->visible) return; - if (p_canvas_item->children_order_dirty) { + if (ci->children_order_dirty) { - p_canvas_item->child_items.sort_custom<ItemIndexSort>(); - p_canvas_item->children_order_dirty = false; + ci->child_items.sort_custom<ItemIndexSort>(); + ci->children_order_dirty = false; } Rect2 rect = ci->get_rect(); @@ -82,8 +99,7 @@ void VisualServerCanvas::_render_canvas_item(Item *p_canvas_item, const Transfor return; int child_item_count = ci->child_items.size(); - Item **child_items = (Item **)alloca(child_item_count * sizeof(Item *)); - copymem(child_items, ci->child_items.ptr(), child_item_count * sizeof(Item *)); + Item **child_items = ci->child_items.ptrw(); if (ci->clip) { if (p_canvas_clip != NULL) { @@ -99,6 +115,17 @@ void VisualServerCanvas::_render_canvas_item(Item *p_canvas_item, const Transfor if (ci->sort_y) { + if (ci->ysort_children_count == -1) { + ci->ysort_children_count = 0; + _collect_ysort_children(ci, Transform2D(), NULL, ci->ysort_children_count); + } + + child_item_count = ci->ysort_children_count; + child_items = (Item **)alloca(child_item_count * sizeof(Item *)); + + int i = 0; + _collect_ysort_children(ci, Transform2D(), child_items, i); + SortArray<Item *, ItemPtrSort> sorter; sorter.sort(child_items, child_item_count); } @@ -110,9 +137,13 @@ void VisualServerCanvas::_render_canvas_item(Item *p_canvas_item, const Transfor for (int i = 0; i < child_item_count; i++) { - if (!child_items[i]->behind) + if (!child_items[i]->behind || (ci->sort_y && child_items[i]->sort_y)) continue; - _render_canvas_item(child_items[i], xform, p_clip_rect, modulate, p_z, z_list, z_last_list, (Item *)ci->final_clip_owner, p_material_owner); + if (ci->sort_y) { + _render_canvas_item(child_items[i], xform * child_items[i]->ysort_xform, p_clip_rect, modulate, p_z, z_list, z_last_list, (Item *)ci->final_clip_owner, p_material_owner); + } else { + _render_canvas_item(child_items[i], xform, p_clip_rect, modulate, p_z, z_list, z_last_list, (Item *)ci->final_clip_owner, p_material_owner); + } } if (ci->copy_back_buffer) { @@ -148,9 +179,13 @@ void VisualServerCanvas::_render_canvas_item(Item *p_canvas_item, const Transfor for (int i = 0; i < child_item_count; i++) { - if (child_items[i]->behind) + if (child_items[i]->behind || (ci->sort_y && child_items[i]->sort_y)) continue; - _render_canvas_item(child_items[i], xform, p_clip_rect, modulate, p_z, z_list, z_last_list, (Item *)ci->final_clip_owner, p_material_owner); + if (ci->sort_y) { + _render_canvas_item(child_items[i], xform * child_items[i]->ysort_xform, p_clip_rect, modulate, p_z, z_list, z_last_list, (Item *)ci->final_clip_owner, p_material_owner); + } else { + _render_canvas_item(child_items[i], xform, p_clip_rect, modulate, p_z, z_list, z_last_list, (Item *)ci->final_clip_owner, p_material_owner); + } } } @@ -300,6 +335,12 @@ void VisualServerCanvas::canvas_item_set_parent(RID p_item, RID p_parent) { Item *item_owner = canvas_item_owner.get(canvas_item->parent); item_owner->child_items.erase(canvas_item); + + Item *ysort_owner = item_owner; + while (ysort_owner && ysort_owner->sort_y) { + item_owner->ysort_children_count = -1; + ysort_owner = canvas_item_owner.getornull(ysort_owner->parent); + } } canvas_item->parent = RID(); @@ -319,6 +360,12 @@ void VisualServerCanvas::canvas_item_set_parent(RID p_item, RID p_parent) { item_owner->child_items.push_back(canvas_item); item_owner->children_order_dirty = true; + Item *ysort_owner = item_owner; + while (ysort_owner && ysort_owner->sort_y) { + item_owner->ysort_children_count = -1; + ysort_owner = canvas_item_owner.getornull(ysort_owner->parent); + } + } else { ERR_EXPLAIN("Invalid parent"); @@ -689,7 +736,7 @@ void VisualServerCanvas::canvas_item_add_polygon(RID p_item, const Vector<Point2 if (indices.empty()) { ERR_EXPLAIN("Bad Polygon!"); - ERR_FAIL_V(); + ERR_FAIL(); } Item::CommandPolygon *polygon = memnew(Item::CommandPolygon); @@ -776,7 +823,7 @@ void VisualServerCanvas::canvas_item_add_mesh(RID p_item, const RID &p_mesh, RID canvas_item->commands.push_back(m); } -void VisualServerCanvas::canvas_item_add_particles(RID p_item, RID p_particles, RID p_texture, RID p_normal, int p_h_frames, int p_v_frames) { +void VisualServerCanvas::canvas_item_add_particles(RID p_item, RID p_particles, RID p_texture, RID p_normal) { Item *canvas_item = canvas_item_owner.getornull(p_item); ERR_FAIL_COND(!canvas_item); @@ -786,8 +833,6 @@ void VisualServerCanvas::canvas_item_add_particles(RID p_item, RID p_particles, part->particles = p_particles; part->texture = p_texture; part->normal_map = p_normal; - part->h_frames = p_h_frames; - part->v_frames = p_v_frames; //take the chance and request processing for them, at least once until they become visible again VSG::storage->particles_request_process(p_particles); @@ -828,6 +873,7 @@ void VisualServerCanvas::canvas_item_set_sort_children_by_y(RID p_item, bool p_e ERR_FAIL_COND(!canvas_item); canvas_item->sort_y = p_enable; + canvas_item->ysort_children_count = -1; } void VisualServerCanvas::canvas_item_set_z_index(RID p_item, int p_z) { @@ -1304,6 +1350,12 @@ bool VisualServerCanvas::free(RID p_rid) { Item *item_owner = canvas_item_owner.get(canvas_item->parent); item_owner->child_items.erase(canvas_item); + + Item *ysort_owner = item_owner; + while (ysort_owner && ysort_owner->sort_y) { + item_owner->ysort_children_count = -1; + ysort_owner = canvas_item_owner.getornull(ysort_owner->parent); + } } } |