Milestone Meeting #3 - Demo - Michael Knigs Michael Buler Virtual - - PowerPoint PPT Presentation

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Milestone Meeting #3 - Demo - Michael Knigs Michael Buler Virtual - - PowerPoint PPT Presentation

Milestone Meeting #3 - Demo - Michael Knigs Michael Buler Virtual Aachen Project 08 Team 3.1 Overview Milestone 1: First steps in OpenGL and QT Create Framework Quadtree, Meshloader.. Rendering Virtual Aachen


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SLIDE 1

Virtual Aachen Project 08 Team 3.1

Milestone Meeting #3

  • Demo -

Michael Königs Michael Bußler

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SLIDE 2

Virtual Aachen Project 08 Team 3.1

Overview

  • Milestone 1:
  • First steps in OpenGL and QT
  • Create Framework
  • Quadtree, Meshloader..
  • Rendering
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SLIDE 3

Virtual Aachen Project 08 Team 3.1

QuadTree, Camera and Frustum

  • Spatial Subdivision
  • Automatically fits to mesh
  • Sort Triangles into Leafnodes
  • Sort Triangles in Leafnodes by id
  • Improves Speed of Rendering and

Collision detection

  • Culling (Intersection Test)
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SLIDE 4

Virtual Aachen Project 08 Team 3.1

Overview

  • Milestone 2:
  • Improved GUI
  • Texturing
  • Dynamic Sky Sphere
  • Collision Detection
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SLIDE 5

Virtual Aachen Project 08 Team 3.1

Sky Sphere Implementation

  • Generates 3 texcoords
  • shader does 3 texture

lookups in cloud texture

  • Uses a variable blend value

to control number of clouds

  • Blends cloud value and

value from colorfade/sun texture

  • Uses different color settings

for different weather / daytime

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SLIDE 6

Virtual Aachen Project 08 Team 3.1

Overview

  • Milestone 3:
  • Shadows
  • VDT
  • Modelloader
  • Bugfixes
  • Create the Demo
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SLIDE 7

Virtual Aachen Project 08 Team 3.1

Modelloader

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SLIDE 8

Virtual Aachen Project 08 Team 3.1

View Dependent Texturing

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SLIDE 9

Virtual Aachen Project 08 Team 3.1

Shadows

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SLIDE 10

Virtual Aachen Project 08 Team 3.1

The actual Demo

Will now be presented...

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SLIDE 11

The End

Thank you for your attention