From 25e4fa652c5906031dcaca37d833cc6822863343 Mon Sep 17 00:00:00 2001
From: Sara <sara@saragerretsen.nl>
Date: Sun, 8 Oct 2023 23:09:17 +0200
Subject: [PATCH] added shape_new_square to construct a square collision shape

---
 src/shape.c | 9 +++++++++
 src/shape.h | 1 +
 2 files changed, 10 insertions(+)

diff --git a/src/shape.c b/src/shape.c
index d030bb3..9dd1c4b 100644
--- a/src/shape.c
+++ b/src/shape.c
@@ -83,6 +83,15 @@ Shape* shape_new(const Vector* points, size_t points_len) {
     return self;
 }
 
+Shape* shape_new_square(Vector size) {
+    return shape_new((Vector[4]){
+        ZeroVector,
+        (Vector){0.f, size.y},
+        size,
+        (Vector){size.x, 0.f}
+    }, 4);
+}
+
 Shape* shape_clone(const Shape* source) {
     Shape* self = malloc(sizeof(Shape));
     ASSERT_RETURN(self != NULL, NULL, "Failed to allocate space for shape object.");
diff --git a/src/shape.h b/src/shape.h
index a20a53c..62be26e 100644
--- a/src/shape.h
+++ b/src/shape.h
@@ -7,6 +7,7 @@
 typedef struct Shape Shape;
 
 extern Shape* shape_new(const Vector* points, size_t points_len);
+extern Shape* shape_new_square(Vector size);
 extern Shape* shape_clone(const Shape* source);
 extern void shape_destroy(Shape* self);