Only process keys that are bound to an action

2 files changed, 25 insertions, 0 deletions

diff --git a/src/phys/body.odin b/src/phys/body.odin
index 4793e42..ed8f6b5 100644
--- a/src/phys/body.odin
+++ b/src/phys/body.odin
@@ -49,6 +49,7 @@ Body :: struct {
   mask: Layer_Set,
 }
 
+@(require_results)
 make_body :: proc(
   rect: Rect,
   layers := Layer_Set{.Hard},
diff --git a/src/phys/world.odin b/src/phys/world.odin
index b760f51..4a10590 100644
--- a/src/phys/world.odin
+++ b/src/phys/world.odin
@@ -107,6 +107,7 @@ _get_body :: proc(h: Body_Handle, location := #caller_location) -> ^Body {
   return &world.bodies[h.idx]
 }
 
+@(require_results)
 iterate_bodies :: proc(it: ^int) -> (Body_Handle, bool) {
   for it^ < len(world.bodies) {
     if world.bodies[it^].handle.uses > 0 {
@@ -157,11 +158,29 @@ remove_body :: proc(h: Body_Handle) {
   world.bodies[h.idx] = {}
 }
 
+is_colliding :: proc{
+  is_body_colliding,
+  is_raycast_colliding,
+}
+
+@(require_results)
+is_raycast_colliding :: proc(rc: Raycast) -> bool {
+  // TODO: TEMP
+  return len(get_colliding_bodies(rc, allocator = context.temp_allocator)) > 0
+}
+
+@(require_results)
+is_body_colliding :: proc(h: Body_Handle) -> bool {
+  // TODO: TEMP
+  return len(get_colliding_bodies(h, allocator = context.temp_allocator)) > 0
+}
+
 get_colliding_bodies :: proc{
   get_colliding_bodies_body_vs_body,
   get_colliding_bodies_raycast_vs_body,
 }
 
+@(require_results)
 get_colliding_bodies_raycast_vs_body :: proc(
   rc: Raycast,
   allocator := context.allocator
@@ -190,6 +209,7 @@ get_colliding_bodies_raycast_vs_body :: proc(
   return bodies[:]
 }
 
+@(require_results)
 get_colliding_bodies_body_vs_body :: proc(
   h: Body_Handle,
   allocator := context.allocator
@@ -304,6 +324,7 @@ update_body :: proc(h: Body_Handle) {
   set_position(h, res_pos)
 }
 
+@(require_results)
 get_velocity :: proc(h: Body_Handle) -> Vec2 {
   return _get_body(h).vel
 }
@@ -312,6 +333,7 @@ set_velocity :: proc(h: Body_Handle, vel: Vec2) {
   _get_body(h).vel = vel
 }
 
+@(require_results)
 get_position :: proc(h: Body_Handle) -> Vec2 {
   return _get_body(h).pos
 }
@@ -331,10 +353,12 @@ set_position :: proc(h: Body_Handle, new_pos: Vec2) {
   }
 }
 
+@(require_results)
 get_collisions :: proc(h: Body_Handle) -> bit_set[Collision_Type;u8] {
   return _get_body(h).collisions
 }
 
+@(require_results)
 get_rect :: proc(h: Body_Handle) -> Rect {
   return _get_body(h).rect
 }