Support entity groups

1 files changed, 30 insertions, 0 deletions

diff --git a/demo/assets/sandbox-groups.scm b/demo/assets/sandbox-groups.scm
new file mode 100644
index 0000000..1e9aca9
--- /dev/null
+++ b/demo/assets/sandbox-groups.scm
@@ -0,0 +1,30 @@
+((mixins)
+ (prefabs)
+ (group-prefabs
+  (shelf-platform
+   #:pose-only-origin? #t
+   #:static-parts? #t
+   #:type-members shelf-segment
+   #:parts
+   ((#:local-x 0 #:local-y 0 #:width 16 #:height 16 #:tile-id 20)
+    (#:local-x 16 #:local-y 0 #:width 16 #:height 16 #:tile-id 20)
+    (#:local-x 32 #:local-y 0 #:width 16 #:height 16 #:tile-id 20)
+    (#:local-x 48 #:local-y 0 #:width 16 #:height 16 #:tile-id 20)
+    (#:local-x 64 #:local-y 0 #:width 16 #:height 16 #:tile-id 20)
+    (#:local-x 80 #:local-y 0 #:width 16 #:height 16 #:tile-id 20)
+    (#:local-x 96 #:local-y 0 #:width 16 #:height 16 #:tile-id 20)
+    (#:local-x 112 #:local-y 0 #:width 16 #:height 16 #:tile-id 20)
+    (#:local-x 128 #:local-y 0 #:width 16 #:height 16 #:tile-id 20)
+    (#:local-x 144 #:local-y 0 #:width 16 #:height 16 #:tile-id 20)))
+  (collision-raft
+   ;; Match full AABB so tile physics (runs on the origin) lands the raft on the floor,
+   ;; not a 0×0 point at the top-left (which overlaps the floor row).
+   #:origin-width 48
+   #:origin-height 16
+   #:pose-only-origin? #f
+   #:static-parts? #t
+   #:type-members raft-segment
+   #:parts
+   ((#:local-x 0 #:local-y 0 #:width 16 #:height 16 #:tile-id 21)
+    (#:local-x 16 #:local-y 0 #:width 16 #:height 16 #:tile-id 21)
+    (#:local-x 32 #:local-y 0 #:width 16 #:height 16 #:tile-id 21)))))