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authorJulien Dessaux2022-09-24 22:33:08 +0200
committerJulien Dessaux2022-09-24 22:33:08 +0200
commitd265eb691eb9f273d62b9f5ffb573edd12da0ce3 (patch)
tree6fba786ebc2c2d82437414deb231ee65553efff0 /src
parentAdded ball physics (diff)
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Added ball and net collisions
Diffstat (limited to 'src')
-rw-r--r--src/ball.zig14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/ball.zig b/src/ball.zig
index f2458d4..8c446b0 100644
--- a/src/ball.zig
+++ b/src/ball.zig
@@ -41,6 +41,20 @@ pub const Ball = struct {
self.vy = 0;
self.y = 160 - ball_height;
}
+ // Net collision
+ var x1: f64 = 78 - ball_width;
+ var x2: f64 = 82;
+ var y1: f64 = 100 - ball_height;
+ var y2: f64 = 160;
+ if (self.x >= x1 and self.x < x2 and self.y >= y1 and self.y < y2) {
+ if (self.vx > 0) {
+ self.x = x1;
+ } else {
+ self.x = x2;
+ }
+ self.vx = -self.vx;
+ }
+ // TODO collision with top of the net?
}
};