diff options
Diffstat (limited to 'source/blender/src/verse_object.c')
| -rw-r--r-- | source/blender/src/verse_object.c | 598 |
1 files changed, 0 insertions, 598 deletions
diff --git a/source/blender/src/verse_object.c b/source/blender/src/verse_object.c deleted file mode 100644 index e3c87eaf548..00000000000 --- a/source/blender/src/verse_object.c +++ /dev/null @@ -1,598 +0,0 @@ -/** - * $Id$ - * - * ***** BEGIN GPL LICENSE BLOCK ***** - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - * Contributor(s): Jiri Hnidek. - * - * ***** END GPL LICENSE BLOCK ***** - */ - -#ifdef WITH_VERSE - -#include <string.h> - -#include "MEM_guardedalloc.h" - -#include "mydevice.h" - -#include "DNA_object_types.h" -#include "DNA_mesh_types.h" -#include "DNA_image_types.h" -#include "DNA_listBase.h" - -#include "BLI_dynamiclist.h" -#include "BLI_blenlib.h" -#include "BLI_editVert.h" -#include "BLI_arithb.h" - -#include "BIF_verse.h" -#include "BIF_space.h" -#include "BIF_editmesh.h" -#include "BIF_drawimage.h" -#include "BIF_editmode_undo.h" -#include "BIF_toolbox.h" - -#include "BKE_verse.h" -#include "BKE_global.h" -#include "BKE_object.h" -#include "BKE_utildefines.h" -#include "BKE_depsgraph.h" -#include "BKE_image.h" -#include "BKE_library.h" -#include "BKE_DerivedMesh.h" -#include "BKE_mesh.h" -#include "BKE_displist.h" - -#include "BDR_editobject.h" - -#include "verse.h" - -/* button callback function, it test object name and send new name to verse server */ -void test_and_send_idbutton_cb(void *obj, void *ob_name) -{ - struct Object *ob = (Object*)obj; - char *name= (char*)ob_name; - - test_idbutton(name+2); - - if(ob->vnode) verse_send_node_name_set(((VNode*)ob->vnode)->id, name+2); -} - -/* - * duplicate verse object nodes - */ -void b_verse_duplicate_object(VerseSession *session, Object *ob, Object *n_ob) -{ - struct VNode *obj_vnode; - - if(!session) return; - - if(!(session->flag & VERSE_CONNECTED)) return; - - /* create "my" new object VerseNode */ - obj_vnode= create_verse_node(session, -1 , V_NT_OBJECT, VN_OWNER_MINE); - /* create object data */ - obj_vnode->data = create_object_data(); - - /* set up name of VerseNode */ - obj_vnode->name = (char*)MEM_mallocN(sizeof(char*)*(strlen(n_ob->id.name)-1), "object node name"); - obj_vnode->name[0] = '\0'; - strcat(obj_vnode->name, n_ob->id.name+2); - - /* set up object node transformation */ - VECCOPY(((VObjectData*)obj_vnode->data)->pos, n_ob->loc); - EulToQuat(n_ob->rot, ((VObjectData*)obj_vnode->data)->quat); - VECCOPY(((VObjectData*)obj_vnode->data)->scale, n_ob->size); - - /* set up pointers between Object and VerseNode */ - ((VObjectData*)obj_vnode->data)->object = (void*)n_ob; - n_ob->vnode = (void*)obj_vnode; - - /* add node to sending queue */ - add_item_to_send_queue(&(session->queue), obj_vnode, VERSE_NODE); - - if(ob->type==OB_MESH) { - struct Mesh *me; - struct VNode *geom_vnode; - struct VLink *vlink; - - /* when current mesh already shared at verse server, then only set up link - * between object node and geometry node */ - if(ob->data == n_ob->data) { - geom_vnode = (VNode*)((Mesh*)ob->data)->vnode; - } - else { - geom_vnode = create_geom_vnode_from_geom_vnode((VNode*)((Mesh*)ob->data)->vnode); - me = (Mesh*)n_ob->data; - me->vnode = (void*)geom_vnode; - ((VGeomData*)geom_vnode->data)->mesh = (void*)me; - - } - /* create new link between VereseNodes */ - vlink = create_verse_link(session, obj_vnode, geom_vnode, -1, -1, "geometry"); - /* "send" link to verse server */ - add_item_to_send_queue(&(((VObjectData*)obj_vnode->data)->queue), vlink, VERSE_LINK); - } -} - -/* - * temp hack: this function push mesh objects (edit mode only) to verse server - */ -void b_verse_push_object(VerseSession *session, Object *ob) -{ - struct VNode *obj_vnode; - - if(!session) return; - - if(!(session->flag & VERSE_CONNECTED)) return; - - /* create "my" new object VerseNode */ - obj_vnode= create_verse_node(session, -1 , V_NT_OBJECT, VN_OWNER_MINE); - /* create object data */ - obj_vnode->data = create_object_data(); - - /* set up name of VerseNode */ - obj_vnode->name = (char*)MEM_mallocN(sizeof(char*)*(strlen(ob->id.name)-1), "object node name"); - obj_vnode->name[0] = '\0'; - strcat(obj_vnode->name, ob->id.name+2); - - /* set up object node transformation */ - VECCOPY(((VObjectData*)obj_vnode->data)->pos, ob->loc); - EulToQuat(ob->rot, ((VObjectData*)obj_vnode->data)->quat); - VECCOPY(((VObjectData*)obj_vnode->data)->scale, ob->size); - - /* set up pointers between Object and VerseNode */ - ((VObjectData*)obj_vnode->data)->object = (void*)ob; - ob->vnode = (void*)obj_vnode; - - /* add node to sending queue */ - add_item_to_send_queue(&(session->queue), obj_vnode, VERSE_NODE); - - if(ob->type==OB_MESH) { - struct VNode *geom_vnode; - struct VLink *vlink; - - if(G.obedit) - geom_vnode = create_geom_vnode_data_from_editmesh(session, G.editMesh); - else - geom_vnode = create_geom_vnode_data_from_mesh(session, get_mesh(ob)); - - if(geom_vnode) { - /* create new link between VereseNodes */ - vlink = create_verse_link(session, obj_vnode, geom_vnode, -1, -1, "geometry"); - /* send link to verse server */ - add_item_to_send_queue(&(((VObjectData*)obj_vnode->data)->queue), vlink, VERSE_LINK); - } - } -} - -/* - * creates blender object from verse object node and it - * will create links between them - */ -Object *create_object_from_verse_node(VNode *vnode) -{ - struct Object *ob; - - if(vnode->type != V_NT_OBJECT) return NULL; - - /* create new object*/ - ob = add_object(OB_MESH); - /* set up bindings between verse node and blender object */ - ob->vnode = (void*)vnode; - ((VObjectData*)vnode->data)->object = (void*)ob; - /* set up flags */ - ((VObjectData*)vnode->data)->flag |= POS_RECEIVE_READY; - ((VObjectData*)vnode->data)->flag |= ROT_RECEIVE_READY; - ((VObjectData*)vnode->data)->flag |= SCALE_RECEIVE_READY; - /* copy name from verse node to object */ - if(vnode->name) { - char *str; - str = (char*)MEM_mallocN(sizeof(char)*(strlen(vnode->name)+3), "temp object name"); - str[0] = '\0'; - strcat(str, "OB"); - strcat(str, vnode->name); - strncpy(ob->id.name, str, 23); - MEM_freeN(str); - } - /* subscribe for object transformation */ - verse_send_o_transform_subscribe(vnode->id, 0); - - return ob; -} - -/* - * Create blender object-mesh from verse object node, verse geometry node, - */ -void b_verse_pop_node(VNode *vnode) -{ - if((!vnode) || (!(vnode->data))) return; - - if(vnode->type==V_NT_OBJECT) { - struct VNode *geom_node=NULL; - struct VLink *vlink; - struct VLayer *vlayer; - struct Object *ob; - struct Mesh *me; - - if(((VObjectData*)vnode->data)->object) { - printf("\tError: already subscribed to object node.\n"); - return; - } - - vlink = ((VObjectData*)vnode->data)->links.lb.first; - - /* try to find geometry node */ - while(vlink) { - if(vlink->target && vlink->target->type==V_NT_GEOMETRY){ - geom_node = vlink->target; - break; - } - vlink = vlink->next; - } - - /* we are not interested now in avatars node, etc. (vnodes without - * links at geometry node) */ - if(!geom_node) return; - - /* subscribe to all verse geometry layer */ - vlayer = ((VGeomData*)geom_node->data)->layers.lb.first; - while(vlayer) { - verse_send_g_layer_subscribe(geom_node->id, vlayer->id, 0); - vlayer = vlayer->next; - } - - ob = create_object_from_verse_node(vnode); - - me = create_mesh_from_geom_node(geom_node); - - /* set up bindings between object and mesh */ - if(ob && me) ob->data = me; - } - else if(vnode->type==V_NT_BITMAP) { - struct VBitmapData *vbitmap; - struct VBitmapLayer *vblayer; - float color[] = {0, 0, 0, 1}; - - vbitmap = (VBitmapData*)vnode->data; - - vblayer = vbitmap->layers.lb.first; - - while(vblayer) { - if(!(vblayer->flag & VBLAYER_SUBSCRIBED)) { - /* 0 means level of subscription (full resolution) */ - verse_send_b_layer_subscribe(vnode->id, vblayer->id, 0); - vblayer->flag |= VBLAYER_SUBSCRIBED; - } - vblayer = vblayer->next; - } - - if(vbitmap->image) { - printf("\tError: already subscribed to image node.\n"); - return; - } - - vbitmap->image = (void*)BKE_add_image_size( - vbitmap->width, - vbitmap->height, - vnode->name, - 0, - 0, - color); - ((Image*)vbitmap->image)->vnode = (void*)vnode; - sync_blender_image_with_verse_bitmap_node(vnode); - - allqueue(REDRAWIMAGE, 0); - allqueue(REDRAWVIEW3D, 0); - } -} - -/* - * this function will unsubscribe object node from transformation, but it will - * keep all tags and links at other nodes ... user could subscribe to this node - * again in future - */ -void unsubscribe_from_obj_node(VNode *vnode) -{ - struct VerseSession *session = vnode->session; - struct VLink *vlink; - - if(vnode->type != V_NT_OBJECT) return; - - /* unsubscribe from receiving changes of transformation matrix */ - if(session->flag & VERSE_CONNECTED) - verse_send_o_transform_unsubscribe(vnode->id, 0); - - /* we have to reinitialize object node transformation */ - ((VObjectData*)vnode->data)->pos[0] = 0.0f; - ((VObjectData*)vnode->data)->pos[1] = 0.0f; - ((VObjectData*)vnode->data)->pos[2] = 0.0f; - - ((VObjectData*)vnode->data)->quat[0] = 0.0f; - ((VObjectData*)vnode->data)->quat[1] = 0.0f; - ((VObjectData*)vnode->data)->quat[2] = 0.0f; - ((VObjectData*)vnode->data)->quat[3] = 0.0f; - - ((VObjectData*)vnode->data)->scale[0] = 0.0f; - ((VObjectData*)vnode->data)->scale[1] = 0.0f; - ((VObjectData*)vnode->data)->scale[2] = 0.0f; - - /* clear bindings between object and object node */ - if(((VObjectData*)vnode->data)->object) { - ((Object*)((VObjectData*)vnode->data)->object)->vnode = NULL; - ((VObjectData*)vnode->data)->object = NULL; - } - - /* unsubscribe from all supported verse nodes */ - vlink = ((VObjectData*)vnode->data)->links.lb.first; - while(vlink) { - if(vlink->target->counter==1) { - switch(vlink->target->type) { - case V_NT_OBJECT: - unsubscribe_from_obj_node(vlink->target); - break; - case V_NT_GEOMETRY: - unsubscribe_from_geom_node(vlink->target); - break; - case V_NT_BITMAP: - unsubscribe_from_bitmap_node(vlink->target); - break; - default: - break; - } - } - vlink = vlink->next; - } -} - -/* - * when blender Object is deleted, then we have to unsubscribe and free all - * VerseNode dependent on this object - */ -void b_verse_delete_object(Object *object) -{ - struct VNode *vnode; - - vnode = (VNode*)object->vnode; - - if(vnode) unsubscribe_from_obj_node(vnode); -} - -/* - * "fake" unsubscribing from object node and all child nodes - */ -void b_verse_unsubscribe(VNode *vnode) -{ - struct VLink *vlink = ((VObjectData*)vnode->data)->links.lb.first; - struct Object *ob = (Object*)((VObjectData*)vnode->data)->object; - - if(vnode->type==V_NT_OBJECT) { - /* exit edit mode */ - if(G.obedit && G.obedit->vnode == (void*)vnode) - exit_editmode(EM_FREEDATA|EM_FREEUNDO|EM_WAITCURSOR); - - /* when some geometry node is child of this object node, then create mesh data */ - while(vlink){ - if(vlink->target->type == V_NT_GEOMETRY) { - struct Mesh *me; - me = ((VGeomData*)vlink->target->data)->mesh; - create_meshdata_from_geom_node(me, vlink->target); - break; - } - vlink = vlink->next; - } - - /* unsubscribe from object transformation and clear bindings between - * verse object node and object */ - unsubscribe_from_obj_node(vnode); - - /* when geometry node was shared with more object nodes, then make - * data single user */ - if(ob->type == OB_MESH) { - struct ID *id = ob->data; - if(id && id->us>1 && id->lib==0) { - ob->recalc= OB_RECALC_DATA; - ob->data = copy_mesh(ob->data); - id->us--; - id->newid= ob->data; - } - } - - /* reinitialize object derived mesh */ - makeDerivedMesh(ob, get_viewedit_datamask()); - DAG_object_flush_update(G.scene, ob, OB_RECALC_DATA); - } - else if(vnode->type==V_NT_BITMAP) { - /* fake ... it isn't impelemented yet ... poke jiri, when needed */ - unsubscribe_from_bitmap_node(vnode); - } - - allqueue(REDRAWVIEW3D, 1); -} - -/* - * whe VerseLink is created between two nodes, the Object start to point at - * coresponding data - */ -void post_link_set(VLink *vlink) -{ - struct VNode *target, *source; - struct Object *ob=NULL; - struct Mesh *me=NULL; - - source = vlink->source; - target = vlink->target; - - if(source->type==V_NT_OBJECT && target->type==V_NT_GEOMETRY){ - if(((VObjectData*)source->data)->object) - ob = (Object*)((VObjectData*)source->data)->object; - if(((VGeomData*)target->data)->mesh) - me = (Mesh*)((VGeomData*)target->data)->mesh; - if(ob && me && ob->data!=me) { - ob->data = me; - makeDerivedMesh(ob, get_viewedit_datamask()); - } - } - - allqueue(REDRAWALL, 1); -} - -/* - * when VerseLink is deleted, then bindings between Object and data should be removed - */ -void post_link_destroy(VLink *vlink) -{ - struct VNode *source, *target; - struct Object *ob; - - source = vlink->source; - target = vlink->target; - - if(source->type==V_NT_OBJECT && target->type==V_NT_GEOMETRY) { - if(((VObjectData*)source->data)->object) { - ob = (Object*)((VObjectData*)source->data)->object; - ob->data=NULL; - } - } - - allqueue(REDRAWALL, 1); -} - -/* - * update position of blender object - */ -void post_transform_pos(VNode *vnode) -{ - struct VObjectData *obj_data = (VObjectData*)vnode->data; - struct Object *ob = (Object*)obj_data->object; - - VECCOPY(ob->loc, obj_data->pos); - - DAG_object_flush_update(G.scene, ob, OB_RECALC_OB); - - allqueue(REDRAWVIEW3D, 1); -} - -/* - * update rotation of blender object - */ -void post_transform_rot(VNode *vnode) -{ - struct VObjectData *obj_data = (VObjectData*)vnode->data; - struct Object *ob = (Object*)obj_data->object; - - /* convert quaternion to euler rotation */ - QuatToEul(obj_data->quat, ob->rot); - - DAG_object_flush_update(G.scene, ob, OB_RECALC_OB); - - allqueue(REDRAWVIEW3D, 1); -} - -/* - * update scale of blender object - */ -void post_transform_scale(VNode *vnode) -{ - struct VObjectData *obj_data = (VObjectData*)vnode->data; - struct Object *ob = (Object*)obj_data->object; - - VECCOPY(ob->size, obj_data->scale); - - DAG_object_flush_update(G.scene, ob, OB_RECALC_OB); - - allqueue(REDRAWVIEW3D, 1); -} - -/* - * send transformation of Object to verse server - */ -void b_verse_send_transformation(Object *ob) -{ - struct VNode *vnode= ob->vnode; - float quat[4]; - - if(!vnode) return; - - /* if last sent position wasn't received yet, then next change of position - * can't be send until last send change is received */ - if( ((VObjectData*)vnode->data)->flag & POS_SEND_READY ) { - if((((VObjectData*)vnode->data)->pos[0]!=ob->loc[0]) || - (((VObjectData*)vnode->data)->pos[1]!=ob->loc[1]) || - (((VObjectData*)vnode->data)->pos[2]!=ob->loc[2])) { - VECCOPY(((VObjectData*)vnode->data)->pos, ob->loc); - send_verse_object_position(vnode); - } - } - - /* if last sent rotation wasn't received yet, then next change of rotation - * can't be send until last send change is received */ - if( ((VObjectData*)vnode->data)->flag & ROT_SEND_READY ) { - EulToQuat(ob->rot, quat); - - if((((VObjectData*)vnode->data)->quat[0] != quat[0]) || - (((VObjectData*)vnode->data)->quat[1] != quat[1]) || - (((VObjectData*)vnode->data)->quat[2] != quat[2]) || - (((VObjectData*)vnode->data)->quat[3] != quat[3])) { - QUATCOPY(((VObjectData*)vnode->data)->quat, quat); - send_verse_object_rotation(vnode); - } - } - - /* if last sent object size wasn't received yet, then next change of object size - * can't be send until last send change is received */ - if( ((VObjectData*)vnode->data)->flag & SCALE_SEND_READY ) { - if((((VObjectData*)vnode->data)->scale[0]!=ob->size[0]) || - (((VObjectData*)vnode->data)->scale[1]!=ob->size[1]) || - (((VObjectData*)vnode->data)->scale[2]!=ob->size[2])) { - VECCOPY(((VObjectData*)vnode->data)->scale, ob->size); - send_verse_object_scale(vnode); - } - } - - verse_callback_update(0); -} - -/* - * free constraint between object VerseNode and blender Object - */ -void post_object_free_constraint(VNode *vnode) -{ - if(((VObjectData*)vnode->data)->object) { - /* free pointer at verse derived mesh */ - struct Object *ob = (Object*)((VObjectData*)vnode->data)->object; - if(ob) { - if(ob->derivedFinal) { - ob->derivedFinal->needsFree = 1; - ob->derivedFinal->release((DerivedMesh*)ob->derivedFinal); - ob->derivedFinal = NULL; - } - if(ob->derivedDeform) { - ob->derivedDeform->needsFree = 1; - ob->derivedDeform->release((DerivedMesh*)ob->derivedDeform); - ob->derivedDeform = NULL; - } - } - /* free constraint */ - ((Object*)((VObjectData*)vnode->data)->object)->vnode = NULL; - ((VObjectData*)vnode->data)->object = NULL; - } -} - -#endif - |