Removed trailing whitespace.
[synfig.git] / synfig-studio / trunk / src / synfigapp / timegather.cpp
index 9c75bc1..b39a30b 100644 (file)
@@ -59,9 +59,9 @@ void synfigapp::timepoints_ref::insert(synfig::ValueNode_Animated::Handle v, syn
 {
        ValueBaseTimeInfo       vt;
        vt.val = v;
-       
+
        waytracker::iterator i = waypointbiglist.find(vt);
-       
+
        if(i != waypointbiglist.end())
        {
                i->waypoints.insert(w);
@@ -76,9 +76,9 @@ void synfigapp::timepoints_ref::insert(synfigapp::ValueDesc v, synfig::Activepoi
 {
        ActiveTimeInfo  vt;
        vt.val = v;
-       
+
        acttracker::iterator i = actpointbiglist.find(vt);
-       
+
        if(i != actpointbiglist.end())
        {
                i->activepoints.insert(a);
@@ -95,10 +95,10 @@ void synfigapp::timepoints_ref::insert(synfigapp::ValueDesc v, synfig::Activepoi
 }
 
 //recursion functions
-void synfigapp::recurse_canvas(synfig::Canvas::Handle h, const std::set<Time> &tlist, 
+void synfigapp::recurse_canvas(synfig::Canvas::Handle h, const std::set<Time> &tlist,
                                                                timepoints_ref &vals)
 {
-       
+
        //synfig::info("Canvas...\n Recurse through layers");
        // iterate through the layers
 
@@ -114,32 +114,32 @@ void synfigapp::recurse_canvas(synfig::Canvas::Handle h, const std::set<Time> &t
        }
 }
 
-void synfigapp::recurse_layer(synfig::Layer::Handle h, const std::set<Time> &tlist, 
+void synfigapp::recurse_layer(synfig::Layer::Handle h, const std::set<Time> &tlist,
                                                                timepoints_ref &vals)
 {
        // iterate through the layers
        //check for special case of paste canvas
        etl::handle<synfig::Layer_PasteCanvas> p = etl::handle<synfig::Layer_PasteCanvas>::cast_dynamic(h);
-       
+
        //synfig::info("Layer...");
-       
+
        if(p)
        {
                //synfig::info("We are a paste canvas so go into that");
                //recurse into the canvas
                const synfig::Node::time_set &tset = p->get_sub_canvas()->get_times();
-               
+
                if(check_intersect(tset.begin(),tset.end(),tlist.begin(),tlist.end()))
                {
                        //we have to offset the times so it won't wreck havoc if the canvas is imported more than once...
                        // and so we get correct results when offsets are present
-                       std::set<Time>  tlistoff;                       
+                       std::set<Time>  tlistoff;
                        std::set<Time>::iterator i = tlist.begin(), end = tlist.end();
                        for(; i != end; ++i)
                        {
                                tlistoff.insert(*i - p->get_time_offset());
                        }
-                       
+
                        recurse_canvas(p->get_sub_canvas(),tlist,vals);
                }
        }
@@ -151,7 +151,7 @@ void synfigapp::recurse_layer(synfig::Layer::Handle h, const std::set<Time> &tli
        for(; i != end; ++i)
        {
                const synfig::Node::time_set &tset = i->second->get_times();
-               
+
                if(check_intersect(tset.begin(),tset.end(),tlist.begin(),tlist.end()))
                {
                        recurse_valuedesc(ValueDesc(h,i->first),tlist,vals);
@@ -163,47 +163,47 @@ template < typename IT, typename CMP >
 static bool sorted(IT i,IT end, const CMP &cmp = CMP())
 {
        if(i == end) return true;
-               
+
        for(IT last = i++; i != end; last = i++)
        {
                if(!cmp(*last,*i))
                        return false;
        }
-       
+
        return true;
 }
 
-void synfigapp::recurse_valuedesc(synfigapp::ValueDesc h, const std::set<Time> &tlist, 
+void synfigapp::recurse_valuedesc(synfigapp::ValueDesc h, const std::set<Time> &tlist,
                                                                timepoints_ref &vals)
 {
        //special cases for Animated, DynamicList, and Linkable
-       
+
        //synfig::info("ValueBasenode... %p, %s", h.get_value_node().get(),typeid(*h.get_value_node()).name());
-       
-       
+
+
        //animated case
        {
                synfig::ValueNode_Animated::Handle p = synfig::ValueNode_Animated::Handle::cast_dynamic(h.get_value_node());
-               
+
                if(p)
                {
                        //loop through and determine which waypoint we will need to reference
                        const synfig::WaypointList &w = p->waypoint_list();
-                       
+
                        synfig::WaypointList::const_iterator i = w.begin(),
                                                                                                end = w.end();
-                       
+
                        std::set<Time>::const_iterator          j = tlist.begin(),
                                                                                                jend = tlist.end();
-                       for(; i != end && j != jend;) 
+                       for(; i != end && j != jend;)
                        {
                                //synfig::info("tpair t(%.3f) = %.3f", (float)*j, (float)(i->get_time()));
-                               
+
                                if(j->is_equal(i->get_time()))
                                {
                                        vals.insert(p,*i);
                                        ++i,++j;
-                               }else if(*i < *j) 
+                               }else if(*i < *j)
                                {
                                        ++i;
                                }else ++j;
@@ -211,48 +211,48 @@ void synfigapp::recurse_valuedesc(synfigapp::ValueDesc h, const std::set<Time> &
                        return;
                }
        }
-       
+
        //parent dynamiclist case - just for active points for that object...
        if(h.parent_is_value_node())
        {
-               synfig::ValueNode_DynamicList::Handle p = synfig::ValueNode_DynamicList::Handle::cast_dynamic(h.get_parent_value_node());                                               
-                               
+               synfig::ValueNode_DynamicList::Handle p = synfig::ValueNode_DynamicList::Handle::cast_dynamic(h.get_parent_value_node());
+
                if(p)
                {
                        int index = h.get_index();
-                       
+
                        //check all the active points in each list...
                        const synfig::ActivepointList &a = p->list[index].timing_info;
-                       
+
                        //synfig::info("Our parent = dynamic list, searching in %d activepts",a.size());
-                                               
+
                        std::set<Time>::const_iterator                  i = tlist.begin(),
                                                                                                        end = tlist.end();
-                       
+
                        synfig::ActivepointList::const_iterator         j = a.begin(),
                                                                                                        jend = a.end();
-                       
+
                        for(; j != jend && i != end;)
                        {
                                double it = *i;
                                double jt = j->get_time();
                                double diff = (double)(it - jt);
-                               
-                               //synfig::info("\ttpair match(%.4lg) - %.4lg (diff = %lg",it,jt,diff);                          
-                               
+
+                               //synfig::info("\ttpair match(%.4lg) - %.4lg (diff = %lg",it,jt,diff);
+
                                //
                                if(abs(diff) < (double)Time::epsilon())
                                {
                                        //synfig::info("\tActivepoint to add being referenced (%x,%s,%.4lg)",
                                        //                              (int)j->get_uid(),j->state?"true":"false", (double)j->time);
                                        vals.insert(ValueDesc(p,index),*j);
-                                       ++i,++j;                                                
+                                       ++i,++j;
                                }else if(it < jt)
                                {
                                        ++i;
                                        //synfig::info("\tIncrementing time");
                                }
-                               else 
+                               else
                                {
                                        ++j;
                                        //synfig::info("\tIncrementing actpt");
@@ -260,25 +260,25 @@ void synfigapp::recurse_valuedesc(synfigapp::ValueDesc h, const std::set<Time> &
                        }
                }
        }
-       
+
        //dynamiclist case - we must still make sure that we read from the list entries the time values
        //                                              because just the linked valuenodes will not do that
        {
                synfig::ValueNode_DynamicList::Handle p = synfig::ValueNode_DynamicList::Handle::cast_dynamic(h.get_value_node());
-               
+
                if(p)
                {
                        //synfig::info("Process dynamic list valuenode");
                        int index = 0;
-                       
-                       std::vector<synfig::ValueNode_DynamicList::ListEntry>::const_iterator   
+
+                       std::vector<synfig::ValueNode_DynamicList::ListEntry>::const_iterator
                                                        i = p->list.begin(),
                                                        end = p->list.end();
-                       
+
                        for(; i != end; ++i, ++index)
                        {
                                const Node::time_set &tset = i->get_times();
-                               
+
                                if(check_intersect(tset.begin(),tset.end(),tlist.begin(),tlist.end()))
                                {
                                        recurse_valuedesc(ValueDesc(p,index),tlist,vals);
@@ -287,21 +287,21 @@ void synfigapp::recurse_valuedesc(synfigapp::ValueDesc h, const std::set<Time> &
                        return;
                }
        }
-       
+
        //the linkable case...
        {
                etl::handle<synfig::LinkableValueNode> p = etl::handle<synfig::LinkableValueNode>::cast_dynamic(h.get_value_node());
-               
+
                if(p)
                {
                        //synfig::info("Process Linkable ValueBasenode");
                        int i = 0, size = p->link_count();
-                       
+
                        for(; i < size; ++i)
                        {
                                ValueNode::Handle v = p->get_link(i);
                                const Node::time_set &tset = v->get_times();
-                               
+
                                if(check_intersect(tset.begin(),tset.end(),tlist.begin(),tlist.end()))
                                {
                                        recurse_valuedesc(ValueDesc(p,i),tlist,vals);