2 files changed, 8 insertions, 4 deletions

diff --git a/sim.cpp b/sim.cpp
index 395951c..824a7c5 100644
--- a/sim.cpp
+++ b/sim.cpp
@@ -685,9 +685,13 @@ void sim_frame(Frame *frame) {
 
 		if (keys_pressed[KEY_R]) {
 			// toggle rotating platform
-			platform_building->rotates = !platform_building->rotates;
-			if (platform_building->rotate_speed == 0) {
-				platform_building->rotate_speed = 1;
+			bool rotates = platform_building->rotates = !platform_building->rotates;
+			if (rotates) {
+				if (platform_building->rotate_speed == 0) {
+					platform_building->rotate_speed = 1;
+				}
+			} else {
+				platform_building->rotate_speed = 0;
 			}
 		}
 
diff --git a/sim.hpp b/sim.hpp
index 2a83412..a8a739a 100644
--- a/sim.hpp
+++ b/sim.hpp
@@ -139,7 +139,7 @@ typedef struct {
 	v2 move_p1;
 	v2 move_p2;
 
-	float rotate_speed;
+	float rotate_speed; // rotation speed. if this isn't a rotating platform, this should be 0
 
 	u32 color;
 } Platform;