Cutscenes: Difference between revisions

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==Intro==
''Contributed by Grayman. Leave comments and questions [http://forums.thedarkmod.com/topic/11690-cutscene-wiki-page/ here].''


This article discusses the use of cameras and conversations to create map cutscenes.
This article discusses the use of cameras and conversations to create map cutscenes.


Though information on these topics already exists (see Resources below), there isn't a single place that shows you how to create a scene using these technologies.
Though information on these topics already exists, there isn't a single place that shows you how to create a scene using these features.


Hopefully, the following will fill in that gap.
Hopefully, the following will fill in that gap.


The information is presented in 5 parts:
Before you begin, you should have a basic understanding of how to edit with Dark Radiant, and how to build and run maps.


Part 1 - Camera creation, pointing the camera, starting the scene, changing cameras, ending the scene, and the infamous "cinematic" spawnflag
'''Part 1: Cameras'''


Part 2 - Splines, camera movement
'''Part 2: Splines and Camera Movement'''


Part 3 - Conversation, vocals, camera position, lighting, where to place the player
'''Part 3: Lighting, Placing the Player, and Conversations'''


Part 4 - Animation, triggers, sound effects, objectives
'''Part 4: Extras'''


Part 5 - A step-by-step breakdown of the ''Somewhere Above the City'' cutscene
'''Part 5: "Somewhere Above the City"'''


Each part includes a (small) map which you can edit to test things.
{{Template: Cutscenes}}


==The Scene==
{{tutorial-editing|sort=Cutscenes}}
 
[[Category:Video and cutscenes]]
In the scene we'll be creating, a City Watch guard is meeting an informant to hear about an upcoming bank heist. The script is simple: the two actors walk onstage, talk, and depart. The map is called ''Snitch''.
 
==Part 1==
 
''The Map''
 
Download the test map snitch1.pk4. This provides a dressed set, the two actors, a player start near some handy buttons, and a script to run the scene.
 
 
''Camera Creation''
 
Open the map ''snitch1.map'' in Dark Radiant. In this map, center stage is the billboard on the north wall (+Y direction) of the courtyard. The two actors wait offstage, the guard at the end of a hallway to the NE, the informant on a porch to the West.
 
Let's add the first of four cameras. Create the entity ''darkmod->func->func_cameraview'' and move it so its origin is 32 units over the top of the bush in the SE corner. ''func_cameraview'' is the camera. Give it the following key/value pairs:
 
"name" "Camera1"
 
"trigger" "1" (this camera will work when triggered)
 
"cinematic" "1" (this entity will move during filming)
 
When setting up any scene, you should first present a ''Master Shot'' to give the player a sense of where the scene is taking place. Is it in a dining room, in an alley, on the roof of a Builder cathedral? Camera1 will be our Master Shot camera, pulled back enough to present the courtyard and show where our scene is taking place.
 
''Pointing the Camera''
 
Camera1 needs to be told where to look. To give it a focal point, create the entity ''darkmod->base->target_null'' and place it near the center of the billboard. Give it the following key/value pairs:
 
"name" "target_null_1"
 
It's a good habit to use matching numbers in your camera/target pairs if you'll be using multiple cameras in a scene.
 
To point the camera at its target, give Camera1 the following key/value pair:
 
"target" "target_null_1"
 
For a standing shot, this is all you need to do on your map.
 
Now let's turn to the script that controls this camera. Open snitch1.script, which sits alongside snitch1.map in the maps folder.
 
If you haven't worked with scripts before, here's an overview of the file:
 
<pre>
#ifndef __SNITCH_SCRIPT__
#define __SNITCH_SCRIPT__
 
void Roll1()
{
  ...
}
 
void Roll2()
{
  ...
}
 
...
 
void main()
{
}
 
#endif /* __SNITCH_SCRIPT__ */
</pre>
 
The ''#ifndef, #define,'' and ''#endif'' directives prevent this script from being included more than once.
 
''main()'' is a function (program, routine) called once at the start of your map. You can use it to initialize script-based activities.
 
Each ''RollN()'' is a function to be executed at some point as the player plays your map.
 
For ''snitch'', we'll be controlling each camera with a seperate script function in this file.
 
So, Camera1 will be controlled by Roll1:
 
<pre>
void Roll1()
{
  sys.println("Roll1 running"); // debug
 
  $Camera1.activate($player1);  // Switch view
  sys.wait(13); // duration of view
 
  $Camera1.activate($player1);  // Return control to player
}
</pre>

Latest revision as of 04:33, 22 November 2018

Contributed by Grayman. Leave comments and questions here.

This article discusses the use of cameras and conversations to create map cutscenes.

Though information on these topics already exists, there isn't a single place that shows you how to create a scene using these features.

Hopefully, the following will fill in that gap.

Before you begin, you should have a basic understanding of how to edit with Dark Radiant, and how to build and run maps.

Part 1: Cameras

Part 2: Splines and Camera Movement

Part 3: Lighting, Placing the Player, and Conversations

Part 4: Extras

Part 5: "Somewhere Above the City"