fixed more animation bugs, added rudimentary UI

[faros-demo] / src / seq.cc

diff --git a/src/seq.cc b/src/seq.cc
index 592abd5..36ce88c 100644 (file)
--- a/src/seq.cc
+++ b/src/seq.cc
@@ -78,16 +78,31 @@ void clear_seq_track(const char *name)
        }
 }
 
        }
 }
 

+bool seq_track_empty(int idx)
+{
+       return tracks[idx].track->empty();
+}
+
+bool seq_track_empty(const char *name)
+{
+       int idx = find_seq_track(name);
+       if(idx >= 0) {
+               return tracks[idx].track->empty();
+       }
+       return true;
+}
+

 void set_seq_value(int idx, long tm, float val)
 {
        tracks[idx].track->set_value(tm, val);
 void set_seq_value(int idx, long tm, float val)
 {
        tracks[idx].track->set_value(tm, val);

+       printf("track(%d): set keyframe %ld -> %f\n", idx, tm, val);

 }
 
 void set_seq_value(const char *name, long tm, float val)
 {
        int idx = find_seq_track(name);
        if(idx >= 0) {
 }
 
 void set_seq_value(const char *name, long tm, float val)
 {
        int idx = find_seq_track(name);
        if(idx >= 0) {

-               tracks[idx].track->set_value(tm, val);
+               set_seq_value(idx, tm, val);

        }
 }
 
        }
 }
 

@@ -199,16 +214,16 @@ bool dump_seq(const char *fname)
                int nkeys = tracks[i].track->get_num_keys();
                if(!nkeys) continue;
 
                int nkeys = tracks[i].track->get_num_keys();
                if(!nkeys) continue;
 

-               fprintf(fp, "  track {\n");
-               fprintf(fp, "    name = \"%s\"\n", tracks[i].name);
+               fprintf(fp, "\ttrack {\n");
+               fprintf(fp, "\t\tname = \"%s\"\n", tracks[i].name);

                for(int j=0; j<nkeys; j++) {
                        TrackKey key = (*tracks[i].track)[j];
                for(int j=0; j<nkeys; j++) {
                        TrackKey key = (*tracks[i].track)[j];

-                       fprintf(fp, "    key {\n");
-                       fprintf(fp, "      time = %ld\n", key.time);
-                       fprintf(fp, "      value = %g\n", key.value);
-                       fprintf(fp, "    }\n");
+                       fprintf(fp, "\t\tkey {\n");
+                       fprintf(fp, "\t\t\ttime = %ld\n", key.time);
+                       fprintf(fp, "\t\t\tvalue = %g\n", key.value);
+                       fprintf(fp, "\t\t}\n");

                }
                }

-               fprintf(fp, "  }\n\n");
+               fprintf(fp, "\t}\n\n");

        }
        fprintf(fp, "}\n");
        fclose(fp);
        }
        fprintf(fp, "}\n");
        fclose(fp);