Diff: Note/note.cpp

Revision:

3:54d4226a7d5e

Child:

5:02800d96625d

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Note/note.cpp	Sun Apr 30 00:55:41 2017 +0000
@@ -0,0 +1,65 @@
+#include "mbed.h"
+#include "note.h"
+#include "TFT_4DGL.h"
+
+#define RATIO   0.66
+#define minY    130
+#define maxY    430
+
+// extern Serial pc;
+extern TFT_4DGL screen;
+
+// Initate an empty note
+Note::Note() {
+    // Do nothing
+}
+
+// Initiate the note object with a certain type
+Note::Note(int t) {
+    type = t;
+    if (t == 1) {
+        x = 276.0;
+        color = 0xFF0000;
+    } else if (t == 2) {
+        x = 314.0;
+        color = 0x00FF00;
+    } else if (t == 3) {
+        x = 358.0;
+        color = 0x0000FF;
+    }
+    y = 130.0;
+    w = 12.0;
+    h = w * RATIO;
+    speed = 38.0;
+    consumed = 0;
+}
+
+Note::~Note() {
+    // deletes the node  
+}
+
+void Note::updatePosition() {
+    y += speed;
+    if (type == 1) {
+        x += -0.14 * speed;
+    } else if (type == 3) {
+        x += 0.14 * speed;
+    }
+    w = 12.0 * (1 + (y - 130.0) / 300.0);
+    h = w * RATIO;
+}
+
+void Note::drawNote() {
+    float oldX = x;
+    float oldY = y;
+    float oldW = w;
+    float oldH = h;
+    updatePosition();
+    screen.ellipse((int)oldX, (int)oldY, (int)oldW, (int)oldH, 0xD38A41);
+    if (y > 420) {
+        consumed = 1;
+//      delete this;
+        return;  
+    }
+    screen.ellipse((int)x, (int)y, (int)w, (int)h, color);
+}
\ No newline at end of file