From: Matthias Braun <matze@braunis.de>
Date: Sun, 8 May 2005 23:23:03 +0000 (+0000)
Subject: we can now fade in scripts
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=e5345cbdfe499dff26e2c93107e871bb0af905cd;p=supertux.git

we can now fade in scripts

SVN-Revision: 2454
---

diff --git a/data/levels/test/yeti.stl b/data/levels/test/yeti.stl
index 0673514ea..017c472cd 100644
--- a/data/levels/test/yeti.stl
+++ b/data/levels/test/yeti.stl
@@ -100,6 +100,9 @@
          (speed 0.500000)
        )
        (spawnpoint (name "main") (x 480) (y 448))
+       (init-script "
+DisplayEffect.fade_in(2.5);
+")
        (yeti
          (x 2)
          (y 177)
@@ -110,7 +113,7 @@ Text.set_font(\"big\");
 Text.fade_in(1.5);
 set_wakeup_time(4);
 suspend();
-Text.fade_out(1);
+DisplayEffect.fade_out(1.5);
 set_wakeup_time(1.5);
 suspend();
 Level.finish();
diff --git a/src/object/display_effect.cpp b/src/object/display_effect.cpp
new file mode 100644
index 000000000..0d85a8037
--- /dev/null
+++ b/src/object/display_effect.cpp
@@ -0,0 +1,102 @@
+#include <config.h>
+#include "display_effect.h"
+
+#include <assert.h>
+#include "video/drawing_context.h"
+#include "main.h"
+
+DisplayEffect::DisplayEffect()
+    : type(NO_FADE), fadetime(0), fading(0), black(false)
+{
+}
+
+DisplayEffect::~DisplayEffect()
+{
+}
+
+void
+DisplayEffect::action(float elapsed_time)
+{
+    switch(type) {
+        case NO_FADE:
+            return;
+        case FADE_IN:
+            fading -= elapsed_time;
+            if(fading < 0) {
+                type = NO_FADE;
+            }
+            break;
+        case FADE_OUT:
+            fading -= elapsed_time;
+            if(fading < 0) {
+                type = NO_FADE;
+                black = true;
+            }
+            break;
+        default:
+            assert(false);
+    }
+}
+
+void
+DisplayEffect::draw(DrawingContext& context)
+{
+    if(!black && type == NO_FADE)
+        return;
+    
+    context.push_transform();
+    context.set_translation(Vector(0, 0));
+
+    uint8_t alpha;
+    if(black) {
+        alpha = 255;
+    } else {
+        switch(type) {
+            case FADE_IN:
+                alpha = static_cast<uint8_t>
+                    (fading * 255.0 / fadetime);
+                break;
+            case FADE_OUT:
+                alpha = static_cast<uint8_t>
+                    ((fadetime-fading) * 255.0 / fadetime);
+                break;
+            default:
+                alpha = 0;
+                assert(false);
+        }
+    }
+    context.draw_filled_rect(Vector(0, 0), Vector(SCREEN_WIDTH, SCREEN_HEIGHT),
+            Color(0, 0, 0, alpha), LAYER_GUI-10);
+    context.pop_transform();
+}
+
+void
+DisplayEffect::fade_out(float fadetime)
+{
+    black = false;
+    this->fadetime = fadetime;
+    fading = fadetime;
+    type = FADE_OUT;
+}
+
+void
+DisplayEffect::fade_in(float fadetime)
+{
+    black = false;
+    this->fadetime = fadetime;
+    fading = fadetime;
+    type = FADE_IN;
+}
+
+void
+DisplayEffect::set_black(bool enabled)
+{
+    black = enabled;
+}
+
+bool
+DisplayEffect::is_black()
+{
+    return black;
+}
+
diff --git a/src/object/display_effect.h b/src/object/display_effect.h
new file mode 100644
index 000000000..0d0da2741
--- /dev/null
+++ b/src/object/display_effect.h
@@ -0,0 +1,32 @@
+#ifndef __OBJECT_DISPLAY_EFFECT_H__
+#define __OBJECT_DISPLAY_EFFECT_H__
+
+#include "scripting/display_effect.h"
+#include "game_object.h"
+
+class DisplayEffect : public GameObject, public Scripting::DisplayEffect
+{
+public:
+    DisplayEffect();
+    virtual ~DisplayEffect();
+
+    void action(float elapsed_time);
+    void draw(DrawingContext& context);
+
+    void fade_out(float fadetime);
+    void fade_in(float fadetime);
+    void set_black(bool enabled);
+    bool is_black();
+
+private:
+    enum FadeType {
+        NO_FADE, FADE_IN, FADE_OUT
+    };
+    FadeType type;
+    float fadetime;
+    float fading;
+    bool black;
+};
+
+#endif
+
diff --git a/src/object/text_object.cpp b/src/object/text_object.cpp
index 298e787c1..a623a3498 100644
--- a/src/object/text_object.cpp
+++ b/src/object/text_object.cpp
@@ -79,8 +79,8 @@ TextObject::draw(DrawingContext& context)
   }
 
   context.draw_filled_rect(Vector(125, 50), Vector(550, 120),
-      Color(150, 180, 200, 125), LAYER_GUI-10);
-  context.draw_text(font, text, Vector(125+35, 50+35), LEFT_ALLIGN, LAYER_GUI);
+      Color(150, 180, 200, 125), LAYER_GUI-50);
+  context.draw_text(font, text, Vector(125+35, 50+35), LEFT_ALLIGN, LAYER_GUI-40);
 
   context.pop_transform();
 }
diff --git a/src/scripting/display.cpp b/src/scripting/display.cpp
deleted file mode 100644
index 6da4e875d..000000000
--- a/src/scripting/display.cpp
+++ /dev/null
@@ -1,21 +0,0 @@
-#include <config.h>
-
-#include <string>
-#include <stdio.h>
-#include "display.h"
-
-#define NOIMPL      printf(__FUNCTION__ " not implemented\n");
-
-namespace Scripting
-{
-  Display::Display()
-  {}
-
-  Display::~Display()
-  {}
-
-  void
-  Display::set_effect(const std::string& )
-  {}
-}
-
diff --git a/src/scripting/display.h b/src/scripting/display.h
deleted file mode 100644
index 0cd272018..000000000
--- a/src/scripting/display.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef __DISPLAY_H__
-#define __DISPLAY_H__
-
-namespace Scripting
-{
-
-class Display
-{
-public:
-#ifndef SCRIPTING_API
-    Display();
-    ~Display();
-#endif
-
-    void set_effect(const std::string& effect);
-};
-
-}
-
-#endif
-
diff --git a/src/scripting/display_effect.h b/src/scripting/display_effect.h
new file mode 100644
index 000000000..74fad9cf9
--- /dev/null
+++ b/src/scripting/display_effect.h
@@ -0,0 +1,32 @@
+#ifndef __SCRIPTING_DISPLAY_EFFECT_H__
+#define __SCRIPTING_DISPLAY_EFFECT_H__
+
+namespace Scripting
+{
+
+class DisplayEffect
+{
+public:
+#ifndef SCRIPTING_API
+    virtual ~DisplayEffect()
+    {}
+#endif
+
+    /// fade display to black
+    virtual void fade_out(float fadetime) = 0;
+    /// fade display from black to normal
+    virtual void fade_in(float fadetime) = 0;
+    /// set display black (or back to normal)
+    virtual void set_black(bool enabled) = 0;
+    /// check if display is set to black
+    virtual bool is_black() = 0;
+
+    // fade display until just a small visible circle is left
+    // (like what happens in some cartoons at the end)
+    // void shrink_fade(Vector goal, float radius, float fadetime);
+};
+
+}
+
+#endif
+
diff --git a/src/scripting/script_interpreter.cpp b/src/scripting/script_interpreter.cpp
index d9662d5dd..cf3937e90 100644
--- a/src/scripting/script_interpreter.cpp
+++ b/src/scripting/script_interpreter.cpp
@@ -17,8 +17,10 @@
 #include "sector.h"
 #include "object/text_object.h"
 #include "object/scripted_object.h"
+#include "object/display_effect.h"
 #include "scripting/sound.h"
 #include "scripting/scripted_object.h"
+#include "scripting/display_effect.h"
 
 static void printfunc(HSQUIRRELVM, const char* str, ...)
 {
@@ -68,19 +70,26 @@ ScriptInterpreter::ScriptInterpreter(Sector* sector)
     if(!scripted_object)
       continue;
     
-    std::cout << "Exposing " << scripted_object->get_name() << "\n";
     expose_object(scripted_object, scripted_object->get_name(), 
         "ScriptedObject");
   }
   // expose some "global" objects
   sound = new Scripting::Sound();
   expose_object(sound, "Sound", "Sound");
+  
   level = new Scripting::Level();
   expose_object(level, "Level", "Level");
+  
   TextObject* text_object = new TextObject();
   sector->add_object(text_object);
   Scripting::Text* text = static_cast<Scripting::Text*> (text_object);
   expose_object(text, "Text", "Text");
+  
+  DisplayEffect* display_effect = new DisplayEffect();
+  sector->add_object(display_effect);
+  Scripting::DisplayEffect* display_effect_api
+    = static_cast<Scripting::DisplayEffect*> (display_effect);
+  expose_object(display_effect_api, "DisplayEffect", "DisplayEffect");
 }
 
 ScriptInterpreter::~ScriptInterpreter()
diff --git a/src/scripting/semantic.cache b/src/scripting/semantic.cache
index d69301614..252805e92 100644
--- a/src/scripting/semantic.cache
+++ b/src/scripting/semantic.cache
@@ -45,38 +45,18 @@
     :tokens '(("__LEVEL_H__" variable nil nil ((const . t)) nil nil [21 51]) ("Scripting" type "namespace" (("Level" type "class" (("public" label ((reparse-symbol . classsubparts)) [79 86]) ("Level" function ("Level" type "class") nil ((constructor . t) (prototype . t)) nil ((reparse-symbol . classsubparts)) [113 121]) ("Level" function "void" nil ((destructor . t) (prototype . t)) nil ((reparse-symbol . classsubparts)) [126 135]) ("finish" function ("void") nil ((prototype . t)) nil ((reparse-symbol . classsubparts)) [203 217]) ("spawn" function ("void") (("sector" variable ("std::string" type "class") nil ((const . t)) nil nil [289 315]) ("spawnpoint" variable ("std::string" type "class") nil ((const . t)) nil nil [316 346])) ((prototype . t)) nil ((reparse-symbol . classsubparts)) [278 347])) nil nil nil ((reparse-symbol . namespacesubparts)) [65 350])) nil nil nil nil [42 353]))
     :unmatched-syntax 'nil
     )
-   (semanticdb-table "scripted_object.cpp"
-    :file "scripted_object.cpp"
-    :pointmax 952
-    :major-mode 'c++-mode
-    :tokens '(("config.h" include t nil nil [1 20]) ("string" include t nil nil [22 39]) ("stdio.h" include t nil nil [40 58]) ("scripted_object.h" include nil nil nil [59 87]) ("NOIMPL" variable nil nil ((const . t)) nil nil [89 161]) ("Scripting" type "namespace" (("ScriptedObject" function ("ScriptedObject" type "class") nil ((parent . "ScriptedObject") (constructor . t)) nil ((reparse-symbol . namespacesubparts)) [187 224]) ("ScriptedObject" function "void" nil ((parent . "ScriptedObject") (destructor . t)) nil ((reparse-symbol . namespacesubparts)) [228 266]) ("set_animation" function ("void") (("" variable ("std::string" type "class") nil ((const . t)) nil nil [307 327])) ((parent . "ScriptedObject")) nil ((reparse-symbol . namespacesubparts)) [270 347]) ("get_animation" function ("std::string" type "class") nil ((parent . "ScriptedObject")) nil ((reparse-symbol . namespacesubparts)) [351 431]) ("move" function ("void") (("" variable "float" nil nil nil nil [463 470]) ("" variable "float" nil nil nil nil [471 478])) ((parent . "ScriptedObject")) nil ((reparse-symbol . namespacesubparts)) [435 498]) ("set_pos" function ("void") (("" variable "float" nil nil nil nil [533 540]) ("" variable "float" nil nil nil nil [541 548])) ((parent . "ScriptedObject")) nil ((reparse-symbol . namespacesubparts)) [502 568]) ("get_pos_x" function ("float") nil ((parent . "ScriptedObject")) nil ((reparse-symbol . namespacesubparts)) [572 642]) ("get_pos_y" function ("float") nil ((parent . "ScriptedObject")) nil ((reparse-symbol . namespacesubparts)) [646 716]) ("set_velocity" function ("void") (("" variable "float" nil nil nil nil [756 763]) ("" variable "float" nil nil nil nil [764 771])) ((parent . "ScriptedObject")) nil ((reparse-symbol . namespacesubparts)) [720 791]) ("get_velocity_x" function ("float") nil ((parent . "ScriptedObject")) nil ((reparse-symbol . namespacesubparts)) [795 870]) ("get_velocity_y" function ("float") nil ((parent . "ScriptedObject")) nil ((reparse-symbol . namespacesubparts)) [874 949])) nil nil nil nil [163 951]))
-    :unmatched-syntax '((punctuation 635 . 636) (punctuation 634 . 635) (symbol 620 . 634) (FLOAT 612 . 617))
-    )
-   (semanticdb-table "scripted_object.h"
+    (semanticdb-table "scripted_object.h"
     :file "scripted_object.h"
     :pointmax 699
     :major-mode 'c++-mode
     :tokens '(("__SCRIPTED_OBJECT_H__" variable nil nil ((const . t)) nil nil [41 91]) ("Scripting" type "namespace" (("ScriptedObject" type "class" (("public" label ((reparse-symbol . classsubparts)) [128 135]) ("ScriptedObject" function ("ScriptedObject" type "class") nil ((constructor . t) (prototype . t)) nil ((reparse-symbol . classsubparts)) [160 177]) ("ScriptedObject" function "void" nil ((typemodifiers "virtual") (destructor . t) (prototype . t)) nil ((reparse-symbol . classsubparts)) [180 206]) ("set_animation" function ("void") (("animation" variable ("std::string" type "class") nil ((const . t)) nil nil [244 273])) ((typemodifiers "virtual") (prototype . t) (pure-virtual . t)) nil ((reparse-symbol . classsubparts)) [217 278]) ("get_animation" function ("std::string" type "class") nil ((typemodifiers "virtual") (prototype . t) (pure-virtual . t)) nil ((reparse-symbol . classsubparts)) [281 321]) ("move" function ("void") (("x" variable "float" nil nil nil nil [343 351]) ("y" variable "float" nil nil nil nil [352 360])) ((typemodifiers "virtual") (prototype . t) (pure-virtual . t)) nil ((reparse-symbol . classsubparts)) [325 365]) ("set_pos" function ("void") (("x" variable "float" nil nil nil nil [389 397]) ("y" variable "float" nil nil nil nil [398 406])) ((typemodifiers "virtual") (prototype . t) (pure-virtual . t)) nil ((reparse-symbol . classsubparts)) [368 411]) ("get_pos_x" function ("float") nil ((typemodifiers "virtual") (prototype . t) (pure-virtual . t)) nil ((reparse-symbol . classsubparts)) [414 444]) ("get_pos_y" function ("float") nil ((typemodifiers "virtual") (prototype . t) (pure-virtual . t)) nil ((reparse-symbol . classsubparts)) [447 477]) ("set_velocity" function ("void") (("x" variable "float" nil nil nil nil [506 514]) ("y" variable "float" nil nil nil nil [515 523])) ((typemodifiers "virtual") (prototype . t) (pure-virtual . t)) nil ((reparse-symbol . classsubparts)) [480 528]) ("get_velocity_x" function ("float") nil ((typemodifiers "virtual") (prototype . t) (pure-virtual . t)) nil ((reparse-symbol . classsubparts)) [531 566]) ("get_velocity_y" function ("float") nil ((typemodifiers "virtual") (prototype . t) (pure-virtual . t)) nil ((reparse-symbol . classsubparts)) [569 604]) ("set_visible" function ("void") (("visible" variable ("bool" type "class") nil nil nil nil [632 645])) ((typemodifiers "virtual") (prototype . t) (pure-virtual . t)) nil ((reparse-symbol . classsubparts)) [607 650]) ("is_visible" function ("bool" type "class") nil ((typemodifiers "virtual") (prototype . t) (pure-virtual . t)) nil ((reparse-symbol . classsubparts)) [653 683])) nil nil nil ((reparse-symbol . namespacesubparts)) [105 686])) nil nil nil nil [82 689]))
     :unmatched-syntax 'nil
     )
-   (semanticdb-table "display.cpp"
-    :file "display.cpp"
-    :pointmax 280
-    :major-mode 'c++-mode
-    :tokens '(("config.h" include t nil nil [1 20]) ("string" include t nil nil [22 39]) ("stdio.h" include t nil nil [40 58]) ("display.h" include nil nil nil [59 79]) ("NOIMPL" variable nil nil ((const . t)) nil nil [81 142]) ("Scripting" type "namespace" (("Display" function ("Display" type "class") nil ((parent . "Display") (constructor . t)) nil ((reparse-symbol . namespacesubparts)) [169 192]) ("Display" function "void" nil ((parent . "Display") (destructor . t)) nil ((reparse-symbol . namespacesubparts)) [196 220]) ("set_effect" function ("void") (("effect" variable ("std::string" type "class") nil ((const . t)) nil ((dirty . t)) [251 271])) ((parent . "Display")) nil ((reparse-symbol . namespacesubparts)) [224 276])) nil nil nil nil [145 278]))
-    :unmatched-syntax '((punctuation 142 . 143))
-    )
-   (semanticdb-table "display.h"
-    :file "display.h"
-    :pointmax 217
-    :major-mode 'c++-mode
-    :tokens '(("__DISPLAY_H__" variable nil nil ((const . t)) nil nil [23 55]) ("Scripting" type "namespace" (("Display" type "class" (("public" label ((reparse-symbol . classsubparts)) [85 92]) ("Display" function ("Display" type "class") nil ((constructor . t) (prototype . t)) nil ((reparse-symbol . classsubparts)) [119 129]) ("Display" function "void" nil ((destructor . t) (prototype . t)) nil ((reparse-symbol . classsubparts)) [134 145]) ("set_effect" function ("void") (("effect" variable ("std::string" type "class") nil ((const . t)) nil nil [174 200])) ((prototype . t)) nil ((reparse-symbol . classsubparts)) [158 201])) nil nil nil ((reparse-symbol . namespacesubparts)) [69 204])) nil nil nil nil [46 207]))
-    )
-   (semanticdb-table "script_interpreter.cpp"
+     (semanticdb-table "script_interpreter.cpp"
     :file "script_interpreter.cpp"
-    :pointmax 3471
+    :pointmax 5137
     :major-mode 'c++-mode
-    :tokens '(("config.h" include t nil nil [1 20]) ("script_interpreter.h" include nil nil nil [22 53]) ("stdarg.h" include t nil nil [55 74]) ("stdexcept" include t nil nil [75 95]) ("sstream" include t nil nil [96 114]) ("sqstdio.h" include t nil nil [115 135]) ("sqstdaux.h" include t nil nil [136 157]) ("sqstdblob.h" include t nil nil [158 180]) ("sqstdsystem.h" include t nil nil [181 205]) ("sqstdmath.h" include t nil nil [206 228]) ("sqstdstring.h" include t nil nil [229 253]) ("wrapper.h" include nil nil nil [255 275]) ("wrapper_util.h" include nil nil nil [276 301]) ("printfunc" function ("void") (("" variable ("HSQUIRRELVM" type "class") nil nil nil nil [325 337]) ("str" variable "char" nil ((const . t) (pointer . 1)) nil nil [338 354]) ("..." ((reparse-symbol . arg-sub-list)) [355 359])) ((typemodifiers "static")) nil nil [303 452]) ("ScriptInterpreter::_current" variable ("ScriptInterpreter" type "class") "0" ((pointer . 1)) nil nil [454 505]) ("ScriptInterpreter" function ("ScriptInterpreter" type "class") nil ((parent . "ScriptInterpreter") (constructor . t)) nil nil [507 1428]) ("ScriptInterpreter" function "void" nil ((parent . "ScriptInterpreter") (destructor . t)) nil nil [1430 1473]) ("squirrel_read_char" function ("SQInteger" type "class") (("file" variable ("SQUserPointer" type "class") nil nil nil nil [1511 1530])) ((typemodifiers "static")) nil nil [1475 1663]) ("load_script" function ("void") (("in" variable ("std::istream" type "class") nil nil nil nil [1702 1719]) ("sourcename" variable ("std::string" type "class") nil ((const . t)) nil nil [1720 1750])) ((parent . "ScriptInterpreter")) nil nil [1666 1882]) ("run_script" function ("void") nil ((parent . "ScriptInterpreter")) nil nil [1884 2061]) ("expose_object" function ("void") (("object" variable "void" nil ((pointer . 1)) nil nil [2101 2114]) ("name" variable ("std::string" type "class") nil ((const . t)) nil nil [2115 2139]) ("type" variable ("std::string" type "class") nil ((const . t)) nil nil [2173 2197])) ((parent . "ScriptInterpreter")) nil nil [2063 3161]) ("suspend" function ("void") (("seconds" variable "float" nil nil nil nil [3195 3209])) ((parent . "ScriptInterpreter")) nil nil [3163 3263]) ("update" function ("void") nil ((parent . "ScriptInterpreter")) nil nil [3265 3470]))
+    :tokens '(("config.h" include t nil nil [1 20]) ("script_interpreter.h" include nil nil nil [22 53]) ("stdarg.h" include t nil nil [55 74]) ("stdexcept" include t nil nil [75 95]) ("sstream" include t nil nil [96 114]) ("sqstdio.h" include t nil nil [115 135]) ("sqstdaux.h" include t nil nil [136 157]) ("sqstdblob.h" include t nil nil [158 180]) ("sqstdsystem.h" include t nil nil [181 205]) ("sqstdmath.h" include t nil nil [206 228]) ("sqstdstring.h" include t nil nil [229 253]) ("wrapper.h" include nil nil nil [255 275]) ("wrapper_util.h" include nil nil nil [276 301]) ("sector.h" include nil nil nil [302 321]) ("object/text_object.h" include nil nil nil [322 353]) ("object/scripted_object.h" include nil nil nil [354 389]) ("object/display_effect.h" include nil nil nil [390 424]) ("scripting/sound.h" include nil nil nil [425 453]) ("scripting/scripted_object.h" include nil nil nil [454 492]) ("scripting/display_effect.h" include nil nil nil [493 530]) ("printfunc" function ("void") (("" variable ("HSQUIRRELVM" type "class") nil nil nil nil [554 566]) ("str" variable "char" nil ((const . t) (pointer . 1)) nil nil [567 583]) ("..." ((reparse-symbol . arg-sub-list)) [584 588])) ((typemodifiers "static")) nil nil [532 681]) ("ScriptInterpreter::_current" variable ("ScriptInterpreter" type "class") "0" ((pointer . 1)) nil nil [683 734]) ("ScriptInterpreter" function ("ScriptInterpreter" type "class") (("sector" variable ("Sector" type "class") nil ((pointer . 1)) nil nil [773 788])) ((parent . "ScriptInterpreter") (constructor . t)) nil nil [736 2788]) ("ScriptInterpreter" function "void" nil ((parent . "ScriptInterpreter") (destructor . t)) nil nil [2790 2880]) ("squirrel_read_char" function ("SQInteger" type "class") (("file" variable ("SQUserPointer" type "class") nil nil nil nil [2918 2937])) ((typemodifiers "static")) nil nil [2882 3070]) ("load_script" function ("void") (("in" variable ("std::istream" type "class") nil nil nil nil [3109 3126]) ("sourcename" variable ("std::string" type "class") nil ((const . t)) nil nil [3127 3157])) ((parent . "ScriptInterpreter")) nil nil [3073 3289]) ("start_script" function ("void") nil ((parent . "ScriptInterpreter")) nil nil [3291 3575]) ("expose_object" function ("void") (("object" variable "void" nil ((pointer . 1)) nil nil [3615 3628]) ("name" variable ("std::string" type "class") nil ((const . t)) nil nil [3629 3653]) ("type" variable ("std::string" type "class") nil ((const . t)) nil nil [3687 3711])) ((parent . "ScriptInterpreter")) nil nil [3577 4675]) ("set_wakeup_time" function ("void") (("seconds" variable "float" nil nil nil nil [4717 4731])) ((parent . "ScriptInterpreter")) nil nil [4677 4766]) ("action" function ("void") (("" variable "float" nil nil nil nil [4799 4806])) ((parent . "ScriptInterpreter")) nil nil [4768 5084]) ("draw" function ("void") (("" variable ("DrawingContext" type "class") nil nil nil nil [5115 5132])) ((parent . "ScriptInterpreter")) nil nil [5086 5136]))
     :unmatched-syntax 'nil
     )
    (semanticdb-table "wrapper_util.h"
@@ -100,5 +80,11 @@
     :tokens '(("__SCRIPT_INTERPRETER_H__" variable nil nil ((const . t)) nil nil [34 69]) ("squirrel.h" include t nil nil [68 89]) ("iostream" include t nil nil [90 109]) ("timer.h" include nil nil nil [110 128]) ("ScriptInterpreter" type "class" (("public" label ((reparse-symbol . classsubparts)) [156 163]) ("ScriptInterpreter" function ("ScriptInterpreter" type "class") nil ((constructor . t) (prototype . t)) nil ((reparse-symbol . classsubparts)) [166 186]) ("ScriptInterpreter" function "void" nil ((destructor . t) (prototype . t)) nil ((reparse-symbol . classsubparts)) [189 210]) ("load_script" function ("void") (("in" variable ("std::istream" type "class") nil nil nil nil [231 248]) ("sourcename" variable ("std::string" type "class") "\"\"" ((const . t)) nil nil [249 283])) ((prototype . t)) nil ((reparse-symbol . classsubparts)) [214 285]) ("run_script" function ("void") nil ((prototype . t)) nil ((reparse-symbol . classsubparts)) [288 306]) ("expose_object" function ("void") (("object" variable "void" nil ((pointer . 1)) nil nil [331 344]) ("name" variable ("std::string" type "class") nil ((const . t)) nil nil [345 369]) ("type" variable ("std::string" type "class") nil ((const . t)) nil nil [391 415])) ((prototype . t)) nil ((reparse-symbol . classsubparts)) [312 416]) ("suspend" function ("void") (("seconds" variable "float" nil nil nil nil [433 447])) ((prototype . t)) nil ((reparse-symbol . classsubparts)) [420 448]) ("update" function ("void") nil ((prototype . t)) nil ((reparse-symbol . classsubparts)) [451 465]) ("current" function ("ScriptInterpreter" type "class") nil ((typemodifiers "static") (pointer . 1)) nil ((reparse-symbol . classsubparts)) [469 533]) ("private" label ((reparse-symbol . classsubparts)) [535 543]) ("v" variable ("HSQUIRRELVM" type "class") nil nil nil nil [546 560]) ("_current" variable ("ScriptInterpreter" type "class") nil ((typemodifiers "static") (pointer . 1)) nil nil [563 598]) ("resume_timer" variable ("Timer" type "class") nil nil nil nil [601 620])) nil nil nil nil [130 623]))
     :unmatched-syntax 'nil
     )
+   (semanticdb-table "display_effect.h"
+    :file "display_effect.h"
+    :pointmax 731
+    :major-mode 'c++-mode
+    :tokens '(("__SCRIPTING_DISPLAY_EFFECT_H__" variable nil nil ((const . t)) nil nil [40 89]) ("Scripting" type "namespace" (("DisplayEffect" type "class" (("public" label ((reparse-symbol . classsubparts)) [125 132]) ("DisplayEffect" function "void" nil ((typemodifiers "virtual") (destructor . t)) nil ((reparse-symbol . classsubparts)) [159 190]) ("fade_out" function ("void") (("fadetime" variable "float" nil nil nil nil [255 270])) ((typemodifiers "virtual") (prototype . t) (pure-virtual . t)) nil ((reparse-symbol . classsubparts)) [233 275]) ("fade_in" function ("void") (("fadetime" variable "float" nil nil nil nil [343 358])) ((typemodifiers "virtual") (prototype . t) (pure-virtual . t)) nil ((reparse-symbol . classsubparts)) [322 363]) ("set_black" function ("void") (("enabled" variable ("bool" type "class") nil nil nil nil [437 450])) ((typemodifiers "virtual") (prototype . t) (pure-virtual . t)) nil ((reparse-symbol . classsubparts)) [414 455]) ("is_black" function ("bool" type "class") nil ((typemodifiers "virtual") (prototype . t) (pure-virtual . t)) nil ((reparse-symbol . classsubparts)) [501 529])) nil nil nil ((reparse-symbol . namespacesubparts)) [103 718])) nil nil nil nil [80 721]))
+    )
    )
   )
diff --git a/src/scripting/wrapper.cpp b/src/scripting/wrapper.cpp
index 8b8263760..60bf5cee6 100644
--- a/src/scripting/wrapper.cpp
+++ b/src/scripting/wrapper.cpp
@@ -12,18 +12,53 @@
 
 using namespace Scripting;
 
-static int Display_set_effect_wrapper(HSQUIRRELVM v)
+static int DisplayEffect_fade_out_wrapper(HSQUIRRELVM v)
 {
-  Scripting::Display* _this;
+  Scripting::DisplayEffect* _this;
   sq_getinstanceup(v, 1, (SQUserPointer*) &_this, 0);
-  const char* arg0;
-  sq_getstring(v, 2, &arg0);
+  float arg0;
+  sq_getfloat(v, 2, &arg0);
+  
+  _this->fade_out(arg0);
+  
+  return 0;
+}
+
+static int DisplayEffect_fade_in_wrapper(HSQUIRRELVM v)
+{
+  Scripting::DisplayEffect* _this;
+  sq_getinstanceup(v, 1, (SQUserPointer*) &_this, 0);
+  float arg0;
+  sq_getfloat(v, 2, &arg0);
+  
+  _this->fade_in(arg0);
   
-  _this->set_effect(arg0);
+  return 0;
+}
+
+static int DisplayEffect_set_black_wrapper(HSQUIRRELVM v)
+{
+  Scripting::DisplayEffect* _this;
+  sq_getinstanceup(v, 1, (SQUserPointer*) &_this, 0);
+  SQBool arg0;
+  sq_getbool(v, 2, &arg0);
+  
+  _this->set_black(arg0);
   
   return 0;
 }
 
+static int DisplayEffect_is_black_wrapper(HSQUIRRELVM v)
+{
+  Scripting::DisplayEffect* _this;
+  sq_getinstanceup(v, 1, (SQUserPointer*) &_this, 0);
+  
+  bool return_value = _this->is_black();
+  
+  sq_pushbool(v, return_value);
+  return 1;
+}
+
 static int Camera_shake_wrapper(HSQUIRRELVM v)
 {
   Scripting::Camera* _this;
@@ -344,8 +379,11 @@ WrappedFunction supertux_global_functions[] = {
   { 0, 0 }
 };
 
-static WrappedFunction supertux_Display_methods[] = {
-  { "set_effect", &Display_set_effect_wrapper },
+static WrappedFunction supertux_DisplayEffect_methods[] = {
+  { "fade_out", &DisplayEffect_fade_out_wrapper },
+  { "fade_in", &DisplayEffect_fade_in_wrapper },
+  { "set_black", &DisplayEffect_set_black_wrapper },
+  { "is_black", &DisplayEffect_is_black_wrapper },
 };
 
 static WrappedFunction supertux_Camera_methods[] = {
@@ -388,7 +426,7 @@ static WrappedFunction supertux_Text_methods[] = {
 };
 
 WrappedClass supertux_classes[] = {
-  { "Display", supertux_Display_methods },
+  { "DisplayEffect", supertux_DisplayEffect_methods },
   { "Camera", supertux_Camera_methods },
   { "Level", supertux_Level_methods },
   { "ScriptedObject", supertux_ScriptedObject_methods },
diff --git a/src/scripting/wrapper.interface.h b/src/scripting/wrapper.interface.h
index 6c83c4f6e..761a16605 100644
--- a/src/scripting/wrapper.interface.h
+++ b/src/scripting/wrapper.interface.h
@@ -1,5 +1,5 @@
 /** This file is processes by miniswig to produce the scripting API */
-#include "display.h"
+#include "display_effect.h"
 #include "camera.h"
 #include "level.h"
 #include "scripted_object.h"