Diff: block.cpp

Revision:

3:e1328f84b107

diff -r d1031c73e187 -r e1328f84b107 block.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/block.cpp	Mon Apr 29 18:14:57 2013 +0000
@@ -0,0 +1,69 @@
+#include "mbed.h"
+#include "block.h"
+
+Block::Block()
+{
+    int x=y=width=height=color=0;
+}
+
+Block::Block(int x, int y, int w, int h, int c)
+    : x(x), y(y), width(w), height(h), color(c) {}
+
+/*
+ * Member Function move:
+ * Description: Colors in the previous block black
+ *  and moves block to new position.
+ */
+void Block::move(NokiaLCD &lcd, int increment)
+{
+    draw(lcd, true);
+    y += increment;
+}
+
+
+/*
+ * Member Function moveCPU:
+ * Description: Colors in the previous block black
+ *  and moves block to new position.
+ *  inc variable allows block to only move every
+ *  other function call.
+ */
+void Block::moveCPU(NokiaLCD &lcd, int _y)
+{
+    static int inc = 1;
+    draw(lcd, true);
+    if(_y>y+height/2 && y+height<130) y += inc;
+    else if(_y+5<y+height/2 && y>0) y -= inc;
+    inc = (inc) ? 0 : 1;
+}
+
+void Block::draw(NokiaLCD &lcd, bool isBlack) const
+{
+    lcd.fill(x, y, width, height, (isBlack) ? 0x000000 : color);
+}
+
+int Block::size() const
+{
+    return width*height;
+}
+
+int Block::getWidth() const
+{
+    return width;
+}
+
+int Block::getHeight() const
+{
+    return height;
+}
+
+int Block::getX() const
+{
+    return x;
+}
+
+int Block::getY() const
+{
+    return y;
+}
+