Body:isKinematic; Body:setKinematic;

src/api/types/body.c

@@ -140,6 +140,19 @@ int l_lovrBodyApplyTorque(lua_State* L) {
   return 0;
 }
 
+int l_lovrBodyIsKinematic(lua_State* L) {
+  Body* body = luax_checktype(L, 1, Body);
+  lua_pushboolean(L, lovrBodyIsKinematic(body));
+  return 1;
+}
+
+int l_lovrBodySetKinematic(lua_State* L) {
+  Body* body = luax_checktype(L, 1, Body);
+  int kinematic = lua_toboolean(L, 2);
+  lovrBodySetKinematic(body, kinematic);
+  return 0;
+}
+
 const luaL_Reg lovrBody[] = {
   { "getPosition", l_lovrBodyGetPosition },
   { "setPosition", l_lovrBodySetPosition },
@@ -155,5 +168,7 @@ const luaL_Reg lovrBody[] = {
   { "setAngularDamping", l_lovrBodySetAngularDamping },
   { "applyForce", l_lovrBodyApplyForce },
   { "applyTorque", l_lovrBodyApplyForce },
+  { "isKinematic", l_lovrBodyIsKinematic },
+  { "setKinematic", l_lovrBodySetKinematic },
   { NULL, NULL }
 };

src/physics/physics.c

@@ -172,3 +172,15 @@ void lovrBodyApplyForceAtPosition(Body* body, float x, float y, float z, float c
 void lovrBodyApplyTorque(Body* body, float x, float y, float z) {
   dBodyAddTorque(body->id, x, y, z);
 }
+
+int lovrBodyIsKinematic(Body* body) {
+  return dBodyIsKinematic(body->id);
+}
+
+void lovrBodySetKinematic(Body* body, int kinematic) {
+  if (kinematic) {
+    dBodySetKinematic(body->id);
+  } else {
+    dBodySetDynamic(body->id);
+  }
+}

src/physics/physics.h

@@ -44,3 +44,5 @@ void lovrBodySetAngularDamping(Body* body, float damping, float threshold);
 void lovrBodyApplyForce(Body* body, float x, float y, float z);
 void lovrBodyApplyForceAtPosition(Body* body, float x, float y, float z, float cx, float cy, float cz);
 void lovrBodyApplyTorque(Body* body, float x, float y, float z);
+int lovrBodyIsKinematic(Body* body);
+void lovrBodySetKinematic(Body* body, int kinematic);