Difference between revisions of "Making new scene"

Latest revision as of 10:43, 12 January 2015

In this tutorial we be creating a new scene that is the interior of a spaceship in which you are held captive.

It is assume you have Maya. If not, you can follow this tutorial but cannot edit the scene in Maya.

Scenes from Maya are converted to in-game format using the filemaker. We will replace the test scene with the spaceship scene.

Steps

1. Get the sources directory from the 'Tutorial resource pack' and place it in the ./pack/pack_abducted directory.
   The sources pack contains the Maya scene with the spaceship interior. It is a relative simple scene sufficient for our short story.
2. Start Maya, set the the project path to the ./pack/pack_abducted/sources directory. Do this using the menu File-Project-Set.... This will make sure the textures in the scene are loaded correctly when opening the scene.
3. Now open the ./pack/pack_abducted/sources/scenes/spaceship/scene.ma In Maya. Also open the ./pack/pack_abducted/sources/scenes/spaceship/scene.ini file in a text editor.
   Every .ma scene need to be accompanied by an .ini file. This .ini file describes how the objects in the maya scene are being used in XStoryPlayer.
   You see that objects from the Maya scene are described in the ini file.
4. Before diving into the details of the Maya scene and the ini file first lets convert the scene.
   Open the start.ini from the filemaker directory (make backup) and replace the code as follows:

   //////////////////////////////////////////////////////
   // Defines
   //////////////////////////////////////////////////////
    
   #define SOURCES  "../pack/pack_abducted/sources/"
   #define RUNTIME  "../pack/pack_abducted/"
    
   //////////////////////////////////////////////////////
   // Convert settings
   //////////////////////////////////////////////////////
    
   // Copy textures to runtime directory and create directory if it not exists
   maya_auto_copy = COPY_DIR;
    
   // Use compressed color textures
   maya_auto_compress = COLOR;
    
   //////////////////////////////////////////////////////
   // Convert maya scene
   //////////////////////////////////////////////////////
    
   Maya scene
   {
     src_path = "[SOURCES]";
     run_path = "[RUNTIME]";
    
     in_file  = "[SOURCES]scenes/spaceship/scene.ma";
   }
    
   //////////////////////////////////////////////////////
   // Compress textures
   //////////////////////////////////////////////////////
    
   Compgen compress0
   {
     // Comment if you don't want to compress files everytime again
     compress = true;
   }

5. The start.ini script contains all the code needed to convert the maya scene from the sources directory to the XStoryPlayer game format.
   Make sure you have latest Beta-Patch installed (re-download and install just in case) and run the filemaker.
   If all went well, you should see a log that shows that the scene has been converted and the textures have been compressed. Also check the fm_log.txt and fm_trace.txt in the filemaker directory if you like.
6. You should see that several files have been created in the ./pack/pack_abducted/scenes/spaceship directory. Also several (compressed) textures have been added to the ./pack/pack_abducted/scenes/textures directory (metal, scifi).
   We want to replace the test scene with the spaceship scene. Do this by editing the /init/story/scenes.dat file like this:

   scene SPACESHIP1
   {
     data
     {
       file_name = "scenes/spaceship/scene.scn"; // <-- Change to this
    
       name = "The prison";
    
       closed0     = 0;
       closed1     = 0;
       closed_text = "";
    
       light_ambient = (1,1,1,1);
    
       locked = false;
    
       waypoint_def = "waypoint";
     }
   }

   Now the spaceship scene is used instead of the test scene.

7. Start the Abducted story in XStoryPlayer. You should now be in spaceship cell.
   The scene does not have collider objects, we will add these in the next tutorial 'Editing scene'.