Diff: main.cpp

Revision:

4:e3b6f5741d9d

Parent:

3:42efa00ffef4

Child:

8:77fd54b4864c

--- a/main.cpp	Sat Sep 21 19:39:02 2013 +0000
+++ b/main.cpp	Sat Sep 21 20:28:03 2013 +0000
@@ -206,11 +206,33 @@
     Schedulable* next_;
 };
 
+class FadeFillRegion : public Schedulable {
+public:
+    FadeFillRegion(int start_time, int start_led, int length, uint8_t from_color, uint8_t to_color, bool fast)
+        : start_led_(start_led), length_(length), from_color_(from_color), to_color_(to_color), fast_(fast) {
+        time_ = start_time;
+        Schedule(this);
+    }
+    
+    virtual void Run() {
+        for (int i = start_led_; i < start_led_ + length_; ++i) {
+            strip[i] = getcolor(from_color_, to_color_) | (fast_ ? FAST : 0);
+        }
+        strip_changed = true;
+        delete this;
+    }
+    
+private:
+    int start_led_, length_;
+    uint8_t from_color_, to_color_;
+    bool fast_;
+};
+
 /* Keep dropping water drops in a bucket, until it fills up. */
 class DropBucketFill : public Schedulable {
 public:
-    DropBucketFill(int start_time, int start_led, int length, int drop_size, uint8_t from_color, uint8_t to_color)
-        : start_led_(start_led), length_(length), drop_size_(drop_size), from_color_(from_color), to_color_(to_color) {
+    DropBucketFill(int start_time, int start_led, int length, int drop_size, uint8_t from_color, uint8_t to_color, int fade_out_pause, uint8_t fade_out_color)
+        : start_led_(start_led), length_(length), original_length_(length), drop_size_(drop_size), from_color_(from_color), to_color_(to_color), fade_out_pause_(fade_out_pause), fade_out_color_(fade_out_color) {
         time_ = start_time;
         Schedule(this);
     }
@@ -222,22 +244,24 @@
         if (length_ > 0) {
             // There's still space in the bucket. Drop a new drop.
             for (int i = 0; i < min(drop_size_, length_); ++i) {
-                Schedulable* next_drop = NULL;
-                next_drop = this;
+                Schedulable* next_drop = this;
                 new RegionWalkingFadeInOut(time_ + (256 * i / drop_size_), i, drop_size_, start_led_, length_, from_color_, to_color_, true, false, true, next_drop);
             }
             length_--;
         } else {
             // There's no more space in the bucket. Bail out.
+            new FadeFillRegion(global_tick + fade_out_pause_, start_led_, original_length_, to_color_, fade_out_color_, false);
             delete this;
             return;
         }
     }
     
 private:
-    int start_led_, length_;
+    int start_led_, length_, original_length_;
     int drop_size_;
     uint8_t from_color_, to_color_;
+    int fade_out_pause_;
+    uint8_t fade_out_color_;
 };
 
 void init_board() {
@@ -282,9 +306,8 @@
         //new RegionWalkingFadeInOut((256 * i / stride), i, stride, 5, 30, BLACK, BLUE, true, false);
     }
 
-    new DropBucketFill(0, 10, 20, 3, BLACK, BLUE);
-
-    new DropBucketFill(0, 30, 20, 11, BLACK, GREEN);
+    new DropBucketFill(0, 10, 20, 3, BLACK, BLUE, 2560, BLACK);
+    new DropBucketFill(0, 30, 20, 11, BLACK, GREEN, 2560, BLACK);
 
     run_loop();
 }
\ No newline at end of file