Ahmed Hedait
/
el16ah
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Revision 10:f64c56a96ddc, committed 2018-05-05
- Comitter:
- ahmedhedait
- Date:
- Sat May 05 19:34:26 2018 +0000
- Parent:
- 9:0f3c1b0d053f
- Child:
- 11:80e9477d9330
- Commit message:
- I have created a for loop in which it helps me create easily a code that helps the ball not to go through it from both directions neither does it let the ball pass it from either bottom or the top.;
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Mon Apr 30 21:02:35 2018 +0000
+++ b/main.cpp Sat May 05 19:34:26 2018 +0000
@@ -17,6 +17,10 @@
float circy = 5;
float circx = 5;
+ int a;
+ int b;
+ int c;
+ int d;
while(1) {
@@ -28,25 +32,25 @@
float mag = joystick.get_mag();
float angle = joystick.get_angle();
- Direction d = joystick.get_direction();
- printf("direction %i\n", d);
+ Direction dir = joystick.get_direction();
+ //printf("direction %i\n", dir);
int speed = 1;
- if (d == N) {
+ if (dir == N) {
circy -= speed;
- } else if (d == S) {
+ } else if (dir == S) {
circy += speed;
}
- if (d == W) {
+ if (dir == W) {
circx -= speed;
- } else if (d == E) {
+ } else if (dir == E) {
circx += speed;
}
-
+ // drawing maze
lcd.printString(" scr",0,0);
lcd.drawRect(0,0,65,48,FILL_TRANSPARENT);
lcd.drawRect(10,0,1,39,FILL_BLACK); // first rectangle next to the ball
@@ -59,21 +63,18 @@
lcd.drawRect(45,0,1,11,FILL_BLACK);
lcd.drawRect(55,6,1,45,FILL_BLACK); // i finished drawing the very basic simple maze.
- /*lcd.drawRect(10,10,15,2,FILL_BLACK);
- lcd.drawRect(25,0,2,12,FILL_BLACK);
- lcd.drawRect(35,8,2,6,FILL_BLACK);
- lcd.drawRect(35,6,18,2,FILL_BLACK);*/
-
lcd.setPixel(64,39,false);
lcd.setPixel(64,40,false);
lcd.setPixel(64,41,false);
lcd.setPixel(64,42,false);
lcd.setPixel(64,43,false);
- lcd.setPixel(64,44,false);
+ lcd.setPixel(64,44,false); // i took reduced some pixels from the right bottom so that to open a small hole for the ball to pass through.
- printf("X = %f Y = %f", circx, circy);
+
+ printf("X = %f Y = %f\n", circx, circy);
lcd.drawCircle(circx,circy,2,FILL_BLACK);
+ // keep ball on screen
if (circy < 3) {
circy = 3;
}
@@ -86,54 +87,139 @@
circx = 3;
}
+ //lcd.drawRect(10,0,1,39,FILL_BLACK);
+ //test 2
+ /*
+ if (
+ (circy >= 3) && //top
+ (circy <= 1 + 39) && //bottom
+ (circx >= 10 - 3) && //left
+ (circx <= 10 + 3) //right
+ ) {
+ // if it has, fix position and reflect x velocity
+ //left
+ if (circx <= 10-2) {
+ if(circx >= 10 - 3) {
+ circx = 10 - 3;
+ }
+ }
- if (circy <= 27) {
- if (circx > WIDTH) {
- circx = WIDTH;
+ //right
+ if(circx >= 10 + 2) {
+ if(circx <= 10 + 3) {
+ circx = 10 + 3;
+ }
}
- } else if (circx > 15) {
- circx = 15;
+
+ if(circx >= 10 - 2 && circx <= 10 + 2) {
+ if(circy < 2 + 39) {
+ circy = 2 + 39;
+ }
+ }
}
-
- if (circy > 40 & circy < 45) {
- if (circx > WIDTH) {
- circx = WIDTH;
- }
- } else if (circx > 7) {
- circx = 7;
- } // code for the 1st rectangle
-
+ */
+ //test 3
+ //lcd.drawRect(10,0,1,39,FILL_BLACK);
+ //lcd.drawRect(18,32,1,15,FILL_BLACK);
-
- /*if ( 10 > circx | circx > 27) {
- if (circy > HEIGHT) {
- circy = HEIGHT;
- }
- } else if (circy < 14) {
- circy = 14;
- } // code for the 2nd rectangle
-
+ for (int i = 0; i <= 2; i++) {
+ printf(" Stage %d\n", i);
+ if(i == 0) {
+ a = 10;
+ b = 0;
+ c = 1;
+ d = 39;
+ } else if (i == 1) {
+ a = 18;
+ b = 32;
+ c = 1;
+ d = 15;
+ }
+ printf("A = %d B = %d\n", a, b);
+ if (
+ (circy >= b - 2) && //top
+ (circy <= 2 + b + d) && //bottom
+ (circx >= a - 2) && //left
+ (circx <= a + 2) //right
+ ) {
+ printf("ahh");
+ //left
+ if (circx <= a - 2) {
+ if(circx >= a - 3) {
+ circx = a - 3;
+ }
+ }
-
- if (circy > 10 | circy < 6){
- if (circx > WIDTH) {
- circx = WIDTH;
+ //right
+ if(circx >= a + 2) {
+ if(circx <= a + 3) {
+ circx = a + 3;
+ }
+ }
+
+ //top
+ if(circy <= b - 2) {
+ if(circy >= b - 3)
+ circy = b - 3;
+ }
+
+ //bottom
+ if(circy >= b + d) {
+ if(circy <= 1 + b + d)
+ (circy = 1 + b + d);
+ }
}
- } else if (circx < 29) {
- circx = 29;
- } // code for the 1st rectangle
-
+ }
+ //test 4
+ //lcd.drawRect(10,0,1,39,FILL_BLACK);
+ //lcd.drawRect(18,32,1,15,FILL_BLACK);
+ /*
+ a = 18;
+ b = 32;
+ c = 1;
+ d = 15;
+ if (
+ (circy >= b - 2) && //top
+ (circy <= 1 + b + d) && //bottom
+ (circx >= a - 2) && //left
+ (circx <= a + 2) //right
+ ) {
+ //left
+ if (circx <= a - 2) {
+ if(circx >= a - 3) {
+ circx = a - 3;
+ }
+ }
- if (circy == 41) {
- if (circx > WIDTH) {
- circx = WIDTH;
+ //right
+ if(circx >= a + 2) {
+ if(circx <= a + 3) {
+ circx = a + 3;
+ }
+ }
+
+ if(circy <= b - 2) {
+ if(circy >= b - 3)
+ circy = b - 3;
}
- } else if (circx > 61) {
- circx = 61;
- } */ // code for the ball to pass through the opening
+
+ if(circy >= 1 + b + d) {
+ if(circy <= 1 + b + d)
+ (circy = 1 + b + d);
+ }
+ }*/
+ /*
+ if (circy == 41) {
+ if (circx > WIDTH) {
+ circx = WIDTH;
+ }
+ } else if (circx > 61) {
+ circx = 61; // code for the ball to pass through the opening
+ }
+ */
if (circx > 63 & circy == 41) {
lcd.printString(" EndGame ",3,2);