Diff: paddle.cpp

Revision:

3:591086e44bf9

Child:

4:7da18e3c590b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/paddle.cpp	Sun Apr 24 01:23:28 2016 +0000
@@ -0,0 +1,69 @@
+#include "paddle.h"
+
+Paddle::Paddle(uint8_t initx, uint8_t inity, uint8_t olength, uint8_t owidth){
+    x = initx;
+    y = inity;
+    length = length;
+    width = width;
+    if (y < 100){
+        bottom = false;
+    }
+    else {
+        bottom = true;
+    }
+}
+
+void Paddle::setLimits(uint8_t left, uint8_t right){
+    leftLim = left;
+    rightLim = right;
+}
+
+void Paddle::setMaxMove(uint8_t amt){
+    maxMove = amt;
+}
+
+uint8_t Paddle::getX(){
+    return x;
+}
+
+void Paddle::setX(uint8_t newx){
+    x = newx;
+}
+
+void Paddle::move(float amt){
+    if (x + amt*maxMove + length > rightLim)
+        x = rightLim - length;
+    else if (x + amt*maxMove < leftLim)
+        x = leftLim;
+    else
+        x = x + amt*maxMove;
+}
+
+bool Paddle::checkHit(uint8_t ballX, uint8_t ballY, uint8_t size){
+    if (ballX+size/2 >= x && ballX+size/2 <= x+length){
+        if (bottom && (ballY+size >= y && ballY <= y+width)){
+            return true;
+        }
+        else if (!bottom && (ballY <= y+width && ballY+size >= y)){
+            return true;
+        }
+    }
+    return false;
+}
+
+uint8_t Paddle::returnAngle(uint8_t ballX, uint8_t size){
+    return abs((ballX+size/2 - (x + length/2)));
+}
+
+bool Paddle::returnDir(uint8_t ballX, uint8_t size){
+    if (ballX+size/2 > (x+length/2)){
+        return true;
+    }
+    else
+        return false;
+}
+
+void Paddle::reset(uint8_t initx, uint8_t inity){
+    x = initx;
+    y = inity;
+}
\ No newline at end of file