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Dependencies:   mbed

Map/Map.cpp@6:39bda45efeed, 2019-04-08 (annotated)

Committer:
kocemax
Date:
Mon Apr 08 09:14:33 2019 +0000
Revision:
6:39bda45efeed
Parent:
5:12c179da4788
Child:
7:cd3cafda3dd4
Finally had more time during the holiday, reedited lots of the code to make it simpler, more readable, more robust, and better structured.Also added collision detection with the bricks, but no deflection yet.(Took the algorithm from an online forum).

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kocemax 5:12c179da4788 1 #include "Map.h"
kocemax 6:39bda45efeed 2 #include "Ball.h"
kocemax 5:12c179da4788 3
kocemax 5:12c179da4788 4
kocemax 5:12c179da4788 5 // Constructor
kocemax 5:12c179da4788 6 Map::Map()
kocemax 5:12c179da4788 7 {
kocemax 6:39bda45efeed 8
kocemax 5:12c179da4788 9 }
kocemax 5:12c179da4788 10
kocemax 5:12c179da4788 11 // Destructor
kocemax 5:12c179da4788 12 Map::~Map()
kocemax 5:12c179da4788 13 {
kocemax 5:12c179da4788 14
kocemax 5:12c179da4788 15 }
kocemax 5:12c179da4788 16
kocemax 6:39bda45efeed 17 void Map::initBricks()
kocemax 5:12c179da4788 18 {
kocemax 6:39bda45efeed 19 int w = 5;
kocemax 6:39bda45efeed 20 int h = 1;
kocemax 6:39bda45efeed 21 int gap = 1;
kocemax 6:39bda45efeed 22
kocemax 6:39bda45efeed 23 int y = 0;
kocemax 6:39bda45efeed 24
kocemax 6:39bda45efeed 25 for (int j = 0; j < 15; ++j) {
kocemax 6:39bda45efeed 26 int x = 0;
kocemax 6:39bda45efeed 27 for (int i = 0; i < 14; ++i) {
kocemax 6:39bda45efeed 28 Brick b;
kocemax 6:39bda45efeed 29 b.x = x;
kocemax 6:39bda45efeed 30 b.y = y;
kocemax 6:39bda45efeed 31 b.w = w;
kocemax 6:39bda45efeed 32 b.h = h;
kocemax 6:39bda45efeed 33 bricks.push_back(b);
kocemax 6:39bda45efeed 34
kocemax 6:39bda45efeed 35 x += w + gap;
kocemax 6:39bda45efeed 36 }
kocemax 6:39bda45efeed 37 y += h + gap;
kocemax 6:39bda45efeed 38 }
kocemax 6:39bda45efeed 39 }
kocemax 6:39bda45efeed 40
kocemax 6:39bda45efeed 41 void Map::drawMap(N5110 &lcd)
kocemax 6:39bda45efeed 42 {
kocemax 6:39bda45efeed 43 vector<Brick>::size_type end = bricks.size();
kocemax 6:39bda45efeed 44 for (int i = 0; i < end; i++)
kocemax 5:12c179da4788 45 {
kocemax 6:39bda45efeed 46 const Brick& b = bricks[i];
kocemax 6:39bda45efeed 47 lcd.drawRect(b.x,b.y,b.w,b.h,FILL_BLACK);
kocemax 6:39bda45efeed 48 }
kocemax 6:39bda45efeed 49 }
kocemax 6:39bda45efeed 50
kocemax 6:39bda45efeed 51 //Taken from a forum, took me a bit to understand/main collision detection
kocemax 6:39bda45efeed 52 bool isIntersect(
kocemax 6:39bda45efeed 53 int Ax, int Ay, int Aw, int Ah,
kocemax 6:39bda45efeed 54 float Bx, float By, float Bw, float Bh)
kocemax 6:39bda45efeed 55 {
kocemax 6:39bda45efeed 56 return
kocemax 6:39bda45efeed 57 Bx + Bw > Ax &&
kocemax 6:39bda45efeed 58 By + Bh > Ay &&
kocemax 6:39bda45efeed 59 Ax + Aw > Bx &&
kocemax 6:39bda45efeed 60 Ay + Ah > By;
kocemax 6:39bda45efeed 61 }
kocemax 6:39bda45efeed 62
kocemax 6:39bda45efeed 63 void Map::checkCollision(GameObject &obj)
kocemax 6:39bda45efeed 64 {
kocemax 6:39bda45efeed 65 vector<Brick>::size_type end = bricks.size();
kocemax 6:39bda45efeed 66 for (int i = 0; i < end; i++)
kocemax 6:39bda45efeed 67 {
kocemax 6:39bda45efeed 68 const Brick& b = bricks[i];
kocemax 6:39bda45efeed 69 if (isIntersect(b.x, b.y, b.w, b.h,
kocemax 6:39bda45efeed 70 obj.getballPos().x, obj.getballPos().y, obj.getW(), obj.getH())) {
kocemax 6:39bda45efeed 71 bricks.erase(bricks.begin() + i);
kocemax 6:39bda45efeed 72 break;
kocemax 5:12c179da4788 73 }
kocemax 5:12c179da4788 74 }
kocemax 5:12c179da4788 75 }
kocemax 5:12c179da4788 76
kocemax 6:39bda45efeed 77 void Map::destroyMap(N5110 &lcd, Gamepad &pad, Ball &ball)
kocemax 5:12c179da4788 78 {
kocemax 6:39bda45efeed 79 /*
kocemax 6:39bda45efeed 80 Vector2D posBall = ball.get_ballPos(pad);
kocemax 5:12c179da4788 81 vector<Centerpoints>::size_type end = point.size();
kocemax 5:12c179da4788 82 for (int i = 0; i < end; i++)
kocemax 5:12c179da4788 83 {
kocemax 5:12c179da4788 84 for (int j = 0; j < 5; j++)
kocemax 5:12c179da4788 85 {
kocemax 6:39bda45efeed 86 if (posBall.x == point[i].x+j)
kocemax 6:39bda45efeed 87 {
kocemax 6:39bda45efeed 88 point.at(i).x = 70;
kocemax 6:39bda45efeed 89 point.at(i).y = 40;
kocemax 6:39bda45efeed 90 printf("collided\n");
kocemax 6:39bda45efeed 91 }
kocemax 5:12c179da4788 92 }
kocemax 5:12c179da4788 93 }
kocemax 6:39bda45efeed 94 */
kocemax 5:12c179da4788 95 }