PhD Student | Game Designer / QA

Honours Blog

05/03/15 Project Update

This week's work was focused towards the engine side of the project. There were a few issues regarding lighting that I wanted to fix, alongside implementing a new feature. The new additions and edits are listed below:

Models:

  • Glasses
  • Video Box
  • Video Cardboard Sleeve
  • Plastic Wrap for Coffee Table

Textures & Materials:

  • Glasses
  • TV - Stronger Specular Map on Screen & Body
  • Roof - Removed Normal Map
  • Material Instances added to emissive textures for objects related to lighting

Lighting:

  • Brighter lighting when lights are 'on'.
  • More ambient lighting when lights are 'off'.
  • Warmer and more vibrant fireplace light.

Interaction:

  • Added a new mechanic where the character is short-sighted. This means the player has the ability to locate the glasses in the room to clear up their vision. I felt this touch adds an extra layer of depth to the character and setting. The mechanic is completely optional as the player is not forced to locate the glasses.

GALLERY OF UPDATES:

MATERIAL INSTANCING:

In the prior lighting system the player could turn off the lights, but the bulbs and glass remained illuminated (as this was done through the material properties). To sort this issue I researched material instancing which allowed me to alter the emissive properties of the materials during play through kismet. These changes mean that the emissive channel of my materials can be toggled on or off through a matinee sequence similar to the lights (Toggle between a value of 0 and 1).


SUMMARY:

Although not as productive a week for modelling as any prior weeks, I've decided to start implementing more mechanics to support atmosphere and narrative. The room is more natural now with the only major items that are required in the room now being the final Armchair and Sofa models. I wish to start adding in more environmental narrative in the coming weeks.


NEXT STEPS:

Models:

  • Armchair
  • Sofa
  • Magazines/Newspaper
  • Magazine Rack
  • TV Remotes

Textures:

  • Magazines/Newspaper (A few variations hopefully)
  • Magazine Rack
  • TV Remotes

Interaction:

  • GFX Movies for showing written text and investigating objects.