Revision 1:905fe1a0ca5a, committed 2015-02-19

Comitter:

amutake

Date:

Thu Feb 19 13:47:15 2015 +0000

Parent:

0:a436e2063a3d

Commit message:

Change logic of EasySource

Changed in this revision

diff -r a436e2063a3d -r 905fe1a0ca5a fllaux.cpp
--- a/fllaux.cpp	Thu Feb 19 06:59:49 2015 +0000
+++ b/fllaux.cpp	Thu Feb 19 13:47:15 2015 +0000
@@ -65,13 +65,42 @@
 // ----------
 // EasySource
 // ----------
+button_time single(button_t btn)
+{
+    button_time bt = { btn, FRAME * 2 };
+    return bt;
+}
+
+button_time hold(button_t btn, float sec)
+{
+    button_time bt = { btn, sec };
+    return bt;
+}
+
+button_time space(float sec)
+{
+    button_time bt = { 0, sec };
+    return bt;
+}
+
 EasySource::EasySource(button_time* seq, int size)
 {
     bt_seq = seq;
     bt_size = size;
     index = 0;
     frame_i = 0;
-    lag = 0;
+    spacing = false;
+    space_frame = 2;
+}
+
+EasySource::EasySource(button_time* seq, int size, int spacer)
+{
+    bt_seq = seq;
+    bt_size = size;
+    index = 0;
+    frame_i = 0;
+    spacing = false;
+    space_frame = spacer;
 }
 
 button_t EasySource::await()
@@ -80,20 +109,27 @@
         return 0;
     }
 
-    button_time bt = bt_seq[index];
-    float passing = frame_i * FRAME; // passing time since the begining of this note (sec)
-
-    frame_i++;
+    if (spacing) {
+        if (frame_i + 1 >= space_frame) { // final frame of spacer
+            spacing = false;
+            frame_i = 0;
+            index++;
+        } else {
+            frame_i++;
+        }
+        return 0;
+    } else {
+        button_time bt = bt_seq[index];
+        float passing = frame_i * FRAME; // passing time since the begining of this note (sec)
 
-    button_t btn = 0;
-    if (passing + FRAME >= bt.sec - lag) { // final frame
-        frame_i = 0;
-        index++;
-        lag = passing + FRAME - (bt.sec - lag);
-    } else if (frame_i < 4) { // pressing time
-        btn = bt.button;
+        if (passing + FRAME >= bt.sec) { // final frame
+            frame_i = 0;
+            spacing = true;
+        } else {
+            frame_i++;
+        }
+        return bt.button;
     }
-    return btn;
 }
 
 bool EasySource::is_finished()
@@ -105,7 +141,7 @@
 {
     index = 0;
     frame_i = 0;
-    lag = 0;
+    spacing = false;
 }
 
 // --------

diff -r a436e2063a3d -r 905fe1a0ca5a fllaux.h
--- a/fllaux.h	Thu Feb 19 06:59:49 2015 +0000
+++ b/fllaux.h	Thu Feb 19 13:47:15 2015 +0000
@@ -42,6 +42,10 @@
     float sec;
 } button_time; // TODO: rename
 
+button_time single(button_t btn);
+button_time hold(button_t btn, float sec);
+button_time space(float sec);
+
 // human friendly source
 class EasySource : public Producer
 {
@@ -50,9 +54,11 @@
     int bt_size;
     int index;
     int frame_i;
-    float lag;
+    bool spacing;
+    int space_frame;
 public:
     EasySource(button_time* seq, int size);
+    EasySource(button_time* seq, int size, int spacer); // spacer is the number of frame
     virtual button_t await();
     virtual bool is_finished();
     virtual void reset();