From: Matthias Braun <matze@braunis.de>
Date: Sun, 27 May 2007 10:46:08 +0000 (+0000)
Subject: more willo changes
X-Git-Url: https://git.octo.it/?a=commitdiff_plain;h=c87aa7be71247c14fd9653286b9bc79a75420fca;p=supertux.git

more willo changes

SVN-Revision: 5060
---

diff --git a/src/badguy/willowisp.cpp b/src/badguy/willowisp.cpp
index 22ec6171b..cc50d6bcd 100644
--- a/src/badguy/willowisp.cpp
+++ b/src/badguy/willowisp.cpp
@@ -34,6 +34,7 @@ static const std::string SOUNDFILE = "sounds/willowisp.wav";
 WillOWisp::WillOWisp(const lisp::Lisp& reader)
   : BadGuy(reader, "images/creatures/willowisp/willowisp.sprite", LAYER_FLOATINGOBJECTS), mystate(STATE_IDLE), target_sector("main"), target_spawnpoint("main")
 {
+  bool running = false;
   flyspeed     = FLYSPEED;
   track_range  = TRACK_RANGE;
   vanish_range = VANISH_RANGE;
@@ -45,12 +46,15 @@ WillOWisp::WillOWisp(const lisp::Lisp& reader)
   reader.get("track-range", track_range);
   reader.get("vanish-range", vanish_range);
   reader.get("hit-script", hit_script);
+  reader.get("running", running);
 
   const lisp::Lisp* pathLisp = reader.get_lisp("path");
   if(pathLisp != NULL) {
     path.reset(new Path());
-	path->read(*pathLisp);
-	walker.reset(new PathWalker(path.get(), false));
+    path->read(*pathLisp);
+    walker.reset(new PathWalker(path.get(), running));
+    if(running)
+      mystate = STATE_PATHMOVING_TRACK;
   }
 
   countMe = false;
@@ -211,11 +215,22 @@ WillOWisp::goto_node(int node_no)
   walker->goto_node(node_no);
   if(mystate != STATE_PATHMOVING && mystate != STATE_PATHMOVING_TRACK) {
     mystate = STATE_PATHMOVING;
-    walker->start_moving();
   }
 }
 
 void
+WillOWisp::start_moving()
+{
+  walker->start_moving();
+}
+
+void
+WillOWisp::stop_moving()
+{
+  walker->stop_moving();
+}
+
+void
 WillOWisp::set_state(const std::string& new_state)
 {
   if(new_state == "stopped") {
@@ -230,6 +245,8 @@ WillOWisp::set_state(const std::string& new_state)
     walker->start_moving();
   } else if(new_state == "normal") {
     mystate = STATE_IDLE;
+  } else if(new_state == "vanish") {
+    vanish();
   } else {
     std::ostringstream msg;
     msg << "Can't set unknown willowisp state '" << new_state << "', should "
diff --git a/src/badguy/willowisp.hpp b/src/badguy/willowisp.hpp
index d9401c8a0..2ccbc685b 100644
--- a/src/badguy/willowisp.hpp
+++ b/src/badguy/willowisp.hpp
@@ -50,6 +50,8 @@ public:
 
   virtual void goto_node(int node_no);
   virtual void set_state(const std::string& state);
+  virtual void start_moving();
+  virtual void stop_moving();
 
   virtual void expose(HSQUIRRELVM vm, SQInteger table_idx);
   virtual void unexpose(HSQUIRRELVM vm, SQInteger table_idx);
diff --git a/src/scripting/willowisp.hpp b/src/scripting/willowisp.hpp
index fb1be1256..33049faee 100644
--- a/src/scripting/willowisp.hpp
+++ b/src/scripting/willowisp.hpp
@@ -39,8 +39,12 @@ public:
    * -move_path        willowisp moves along the path (call goto_node)
    * -move_path_track  willowisp moves along path but catchs tux when he is near
    * -normal           "normal" mode starts tracking tux when he is near enough
+   * -vanish           vanish
    */
   virtual void set_state(const std::string& state) = 0;
+
+  virtual void start_moving() = 0;
+  virtual void stop_moving() = 0;
 };
 
 }
diff --git a/src/scripting/wrapper.cpp b/src/scripting/wrapper.cpp
index a47c84ec2..29e61974c 100644
--- a/src/scripting/wrapper.cpp
+++ b/src/scripting/wrapper.cpp
@@ -2960,6 +2960,54 @@ static SQInteger WillOWisp_set_state_wrapper(HSQUIRRELVM vm)
 
 }
 
+static SQInteger WillOWisp_start_moving_wrapper(HSQUIRRELVM vm)
+{
+  SQUserPointer data;
+  if(SQ_FAILED(sq_getinstanceup(vm, 1, &data, 0))) {
+    sq_throwerror(vm, _SC("'start_moving' called without instance"));
+    return SQ_ERROR;
+  }
+  Scripting::WillOWisp* _this = reinterpret_cast<Scripting::WillOWisp*> (data);
+
+  try {
+    _this->start_moving();
+
+    return 0;
+
+  } catch(std::exception& e) {
+    sq_throwerror(vm, e.what());
+    return SQ_ERROR;
+  } catch(...) {
+    sq_throwerror(vm, _SC("Unexpected exception while executing function 'start_moving'"));
+    return SQ_ERROR;
+  }
+
+}
+
+static SQInteger WillOWisp_stop_moving_wrapper(HSQUIRRELVM vm)
+{
+  SQUserPointer data;
+  if(SQ_FAILED(sq_getinstanceup(vm, 1, &data, 0))) {
+    sq_throwerror(vm, _SC("'stop_moving' called without instance"));
+    return SQ_ERROR;
+  }
+  Scripting::WillOWisp* _this = reinterpret_cast<Scripting::WillOWisp*> (data);
+
+  try {
+    _this->stop_moving();
+
+    return 0;
+
+  } catch(std::exception& e) {
+    sq_throwerror(vm, e.what());
+    return SQ_ERROR;
+  } catch(...) {
+    sq_throwerror(vm, _SC("Unexpected exception while executing function 'stop_moving'"));
+    return SQ_ERROR;
+  }
+
+}
+
 static SQInteger display_wrapper(HSQUIRRELVM vm)
 {
   return Scripting::display(vm);
@@ -5037,6 +5085,18 @@ void register_supertux_wrapper(HSQUIRRELVM v)
     throw SquirrelError(v, "Couldn't register function 'set_state'");
   }
 
+  sq_pushstring(v, "start_moving", -1);
+  sq_newclosure(v, &WillOWisp_start_moving_wrapper, 0);
+  if(SQ_FAILED(sq_createslot(v, -3))) {
+    throw SquirrelError(v, "Couldn't register function 'start_moving'");
+  }
+
+  sq_pushstring(v, "stop_moving", -1);
+  sq_newclosure(v, &WillOWisp_stop_moving_wrapper, 0);
+  if(SQ_FAILED(sq_createslot(v, -3))) {
+    throw SquirrelError(v, "Couldn't register function 'stop_moving'");
+  }
+
   if(SQ_FAILED(sq_createslot(v, -3))) {
     throw SquirrelError(v, "Couldn't register class 'WillOWisp'");
   }