diff options
Diffstat (limited to 'src/ball.c')
| -rw-r--r-- | src/ball.c | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/src/ball.c b/src/ball.c new file mode 100644 index 0000000..7a9e7cb --- /dev/null +++ b/src/ball.c @@ -0,0 +1,68 @@ +#include "raylib.h" +#include "pong.h" + +void ball(Rectangle *Player, Rectangle *Enemy, struct Balls *Ball, int *PlayerScore, int *EnemyScore) { + + // Moves ball + Ball->Y += Ball->Angle; + if (Ball->Direction == LEFT) { + Ball->X -= Ball->Speed; + } else { + Ball->X += Ball->Speed; + } + // Moves hitbox with ball. + Ball->HitBox.x = Ball->X; + Ball->HitBox.y = Ball->Y; + + // Check collisions against players. + if (CheckCollisionRecs(*Player, Ball->HitBox) && Ball->Direction == LEFT) { + Ball->Direction = RIGHT; + Ball->Speed *= 1.5f; + if (Ball->Speed > 40) { + Ball->Speed = 40; + } + if (Ball->Speed != 40) { + Ball->Angle = GetRandomValue(-10, 10); + } else { + Ball->Angle = GetRandomValue(-20, 20); + } + play_audio(0); + } + if (CheckCollisionRecs(*Enemy, Ball->HitBox) && Ball->Direction == RIGHT) { + Ball->Direction = LEFT; + Ball->Speed *= 1.5f; + if (Ball->Speed > 40) { + Ball->Speed = 40; + } + if (Ball->Speed != 40) { + Ball->Angle = GetRandomValue(-10, 10); + } else { + Ball->Angle = GetRandomValue(-30, 30); + } + play_audio(SOUND_BOUNCE); + } + + // Bounce ball if touches top or bottom of screen. + if ( (Ball->Y+32 >= 720 && Ball->Angle >=1) || (Ball->Y <= 0 && Ball->Angle <= -1) ) { + Ball->Angle *= -1; + play_audio(SOUND_BOUNCE); + } + + // Calculates score and resets ball. + bool Scored = false; + if (Ball->X < 0) { + *EnemyScore += 1; + Scored = true; + } else if (Ball ->X > 1280) { + *PlayerScore += 1; + Scored = true; + } + if (Scored == true) { + Ball->X = 1280/2.0f; + Ball->Y = 720/2.0f; + Ball->Speed = 3.0f; + Ball->Angle = 0; + } + + return; +} \ No newline at end of file |