Ton Roosendaal
28a1e8277b
Aim was to get a total refresh of the animation system. This is needed because; - we need to upgrade it with 21st century features - current code is spaghetti/hack combo, and hides good design - it should become lag-free with using dependency graphs A full log, with complete code API/structure/design explanation will follow, that's a load of work... so here below the list with hot changes; - The entire object update system (matrices, geometry) is now centralized. Calls to where_is_object and makeDispList are forbidden, instead we tag objects 'changed' and let the depgraph code sort it out - Removed all old "Ika" code - Depgraph is aware of all relationships, including meta balls, constraints, bevelcurve, and so on. - Made depgraph aware of relation types and layers, to do smart flushing of 'changed' events. Nothing gets calculated too often! - Transform uses depgraph to detect changes - On frame-advance, depgraph flushes animated changes Armatures; Almost all armature related code has been fully built from scratch. It now reveils the original design much better, with a very clean implementation, lag free without even calculating each Bone more than once. Result is quite a speedup yes! Important to note is; 1) Armature is data containing the 'rest position' 2) Pose is the changes of rest position, and always on object level. That way more Objects can use same Pose. Also constraints are in Pose 3) Actions only contain the Ipos to change values in Poses. - Bones draw unrotated now - Drawing bones speedup enormously (10-20 times) - Bone selecting in EditMode, selection state is saved for PoseMode, and vice-versa - Undo in editmode - Bone renaming does vertexgroups, constraints, posechannels, actions, for all users of Armature in entire file - Added Bone renaming in NKey panel - Nkey PoseMode shows eulers now - EditMode and PoseMode now have 'active' bone too (last clicked) - Parenting in EditMode' CTRL+P, ALT+P, with nice options! - Pose is added in Outliner now, with showing that constraints are in the Pose, not Armature - Disconnected IK solving from constraints. It's a separate phase now, on top of the full Pose calculations - Pose itself has a dependency graph too, so evaluation order is lag free. TODO NOW; - Rotating in Posemode has incorrect inverse transform (Martin will fix) - Python Bone/Armature/Pose API disabled... needs full recode too (wait for my doc!) - Game engine will need upgrade too - Depgraph code needs revision, cleanup, can be much faster! (But, compliments for Jean-Luc, it works like a charm!) - IK changed, it now doesnt use previous position to advance to next position anymore. That system looks nice (no flips) but is not well suited for NLA and background render. TODO LATER; We now can do loadsa new nifty features as well; like: - Kill PoseMode (can be option for armatures itself) - Make B-Bones (Bezier, Bspline, like for spines) - Move all silly button level edit to 3d window (like CTRL+I = add IK) - Much better & informative drawing - Fix action/nla editors - Put all ipos in Actions (object, mesh key, lamp color) - Add hooks - Null bones - Much more advanced constraints... Bugfixes; - OGL render (view3d header) had wrong first frame on anim render - Ipo 'recording' mode had wrong playback speed - Vertex-key mode now sticks to show 'active key', until frame change -Ton-
115 lines
3.3 KiB
C++
115 lines
3.3 KiB
C++
/**
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* $Id$
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*
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* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version. The Blender
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* Foundation also sells licenses for use in proprietary software under
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* the Blender License. See http://www.blender.org/BL/ for information
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* about this.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL/BL DUAL LICENSE BLOCK *****
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*/
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#ifndef BDR_EDITOBJECT_H
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#define BDR_EDITOBJECT_H
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struct Object;
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struct Tex;
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struct Material;
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struct Base;
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void add_object_draw(int type);
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void add_objectLamp(short type);
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void free_and_unlink_base(struct Base *base);
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void delete_obj(int ok);
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void make_track(void);
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void apply_obmat(struct Object *ob);
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void clear_parent(void);
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void clear_track(void);
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void clear_object(char mode);
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void reset_slowparents(void);
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void set_slowparent(void);
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void make_vertex_parent(void);
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int test_parent_loop(struct Object *par, struct Object *ob);
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void make_parent(void);
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void exit_editmode(int freedata);
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void check_editmode(int type);
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void enter_editmode(void);
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void docentre(int centremode);
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void docentre_new(void);
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void docentre_cursor(void);
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void movetolayer(void);
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void special_editmenu(void);
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void convertmenu(void);
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void copymenu_properties(struct Object *ob);
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void copy_attr_menu(void);
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void copy_attr(short event);
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void link_to_scene(unsigned short nr);
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void make_links_menu(void);
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void make_links(short event);
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void make_duplilist_real(void);
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void apply_object(void);
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void copymenu_logicbricks(struct Object *ob);
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/* old transform */
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void apply_keyb_grid(float *val, float fac1, float fac2, float fac3, int invert);
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void compatible_eul(float *eul, float *oldrot);
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void headerprint(char *str);
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/* used for old game engine collision optimize */
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int cylinder_intersect_test(void);
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int sphere_intersect_test(void);
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void std_rmouse_transform(void (*xf_func)(int, int));
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void rightmouse_transform(void);
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void single_object_users(int flag);
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void new_id_matar(struct Material **matar, int totcol);
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void single_obdata_users(int flag);
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void single_mat_users(int flag);
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void do_single_tex_user(struct Tex **from);
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void single_tex_users_expand(void);
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void single_mat_users_expand(void);
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void single_user(void);
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void make_local(void);
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void adduplicate(int noTrans);
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void selectlinks_menu(void);
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void selectlinks(int nr);
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void image_aspect(void);
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void set_ob_ipoflags(void);
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void select_select_keys(void);
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int vergbaseco(const void *a1, const void *a2);
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void auto_timeoffs(void);
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void texspace_edit(void);
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void flip_subdivison(struct Object *ob, int);
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void mirrormenu(void);
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void add_hook(void);
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#endif /* BDR_EDITOBJECT_H */
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