Add spacebar input; add shape enabling/disablg and sensors

source/engine/2dphysics.c

@@ -467,6 +467,11 @@ void phys2d_dbgdrawedge(struct phys2d_edge *edge)
     }
 }
 
+cpShape *id2shape(int id)
+{
+    return NULL;
+}
+
 void phys2d_reindex_body(cpBody *body) {
     cpSpaceReindexShapesForBody(space, body);
 }

source/engine/2dphysics.h

@@ -97,6 +97,8 @@ void phys2d_add_handler_type(int cmd, int go,  struct callee c);
 void register_collide(void *sym);
 void phys2d_set_gravity(cpVect v);
 
+cpShape *id2shape(int id);
+
 struct color {
     unsigned char r;
     unsigned char g;

source/engine/ffi.c

@@ -152,6 +152,17 @@ duk_ret_t duk_cmd(duk_context *duk) {
          set_trigger_color(duk2color(duk, 1));
          break;
 
+       case 18:
+         cpShapeSetSensor(id2shape(duk_to_int(duk, 1)), duk_to_boolean(duk, 2));
+         break;
+
+       case 19:
+         if (id2shape(duk_to_int(duk, 1)))
+             duk_push_boolean(duk, cpShapeGetSensor(id2shape(duk_to_int(duk, 1))));
+         else
+             duk_push_undefined(duk);
+
+         return 1;
     }
 
     return 0;

source/engine/input.c

@@ -127,6 +127,10 @@ const char *keyname_extd(int key, int scancode) {
                 case GLFW_KEY_RIGHT_ALT:
                     kkey= "ralt";
                     break;
+
+                case GLFW_KEY_SPACE:
+                   kkey = "space";
+                   break;
             }
 
             if (kkey) return kkey;