From 9389cc62a79a534bf248f620eb495d8584465d27 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Thu, 25 Mar 2021 16:34:15 -0400
Subject: ball: Add spin direction and radius

---
(limited to 'src')

diff --git a/src/ball.c b/src/ball.c
index 8a00d7d..60ebc74 100644
--- a/src/ball.c
+++ b/src/ball.c
@@ -27,12 +27,15 @@ struct db_ball {
 	int             y;
 	int             r;
 	int             a;
+	int             d;
+	double          sr;
 	int             s;
 	struct db_ball *next;
 };
 
 struct db_ball *
-db_ball_new(int x, int y, int r, int a, int s, struct db_ball *prev)
+db_ball_new(int x, int y, int r, int a, int d, double sr, int s,
+		struct db_ball *prev)
 {
 	struct db_ball *ball;
 
@@ -42,11 +45,13 @@ db_ball_new(int x, int y, int r, int a, int s, struct db_ball *prev)
 		return NULL;
 	}
 
-	ball->x = x;
-	ball->y = y;
-	ball->r = r;
-	ball->a = a;
-	ball->s = s;
+	ball->x  = x;
+	ball->y  = y;
+	ball->r  = r;
+	ball->a  = a;
+	ball->d  = d;
+	ball->sr = sr;
+	ball->s  = s;
 
 	if (prev != NULL) {
 		prev->next = ball;
diff --git a/src/ball.h b/src/ball.h
index 045cb22..4f36dc2 100644
--- a/src/ball.h
+++ b/src/ball.h
@@ -22,7 +22,7 @@
 
 struct db_ball;
 
-struct db_ball *db_ball_new(int x, int y, int r, int a, int s,
+struct db_ball *db_ball_new(int x, int y, int r, int a, int d, double sr, int s,
 		struct db_ball *prev);
 void db_balls_collisions(struct db_ball *ball_head);
 int db_balls_player_collisions(struct db_ball *ball_head,
--
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