Graphics

• meshlab
  • MESHLAB Intro
    • Overview
    • VCG
    • Observations
      • iOS source ? (hmm GPL)
  • Meshlab Usage
    • GUI Navigation with Mac Laptop
    • Tip for usage on underpowered machine
  • Meshlab
    • Installation
    • DBUS Requirements
    • TODO
    • Deployment Thoughts
    • FUNCTIONS
    • DAE FILES
    • EXTERNAL NAVIGATION
      • Symptom of DBUS server not running
      • Perspective Views
      • Orthographic Axis Views
  • Meshlab Building
    • Links
    • Pre-requisites
    • Download
    • G Build
    • EXTERNALS
      • N structuresynth externals issue
    • Belle7 Qt4 too old
    • Meshlab mini
      • qmake trying to use clang++
      • qmake CXX sticks to clang++ despite spec settings
      • qmake workaround, inplace edit the Makefiles
    • launch crash
    • X3D PLUGIN
    • OSX GUI APP ISSUE
    • MESHLAB WINDOW TITLE MeshLab v1.3.2_64bit
    • DISABLE VERBOSE LOGGING FOR COLLADA IMPORT
  • Meshlab Plugins
    • Collada Import
      • Separate io_collada meshlabplugin build
      • Investigation environment
      • Looking at collada load implementation
  • Meshlab Collada Importer Abysmal Speed
    • Collader Import takes 41 min for full geometry on G
      • 11 min after Geometry Cache addition, but exploded!
    • Why is collada importer so slow ?
    • Separate plugin build output
    • Before profiling/optimising need to check the SVN future of meshlab/vcglib
    • Fix by addition of a geometry cache
      • Exploded due to UpdatePosition
  • MeshLab Collada Materials
  • Meshlab Navigation
    • Where to tack the structure ?
    • GUI
    • Controlling the camera
    • Succeeded to deliver string to GLArea via DBus and signal/slot
    • Trackball
  • MeshLab Distribution
    • MeshLab using wrong plugins dir
    • MeshLab Bus Error
• collada
  • Collada Intro
    • References
    • Collada XSD Schema
    • Questions
    • pycollada
  • Collada Geometry Elements
    • Objective
    • References
    • Mapping between Collada model and Geant4 model
    • input
    • library_node
    • node
    • instance_node
      • Thoughts
    • matrix
    • library_geometries
    • geometry
    • mesh
    • triangles/trifans/tristrips
    • triangles
    • instance_geometry
    • instance_node
  • Collada Viewers
    • Preview.app and Xcode.app
    • Blender
      • test subcopy.dae import
    • GLC Player
    • Sketch Up
    • ColladaViewer2
    • meshtool
    • daeview
  • Collada XML layout
    • Element examination
      • library_nodes
      • instance_node
      • node
      • Eleven child example
  • Meshtool
    • Invokation via bash function
    • Start Geometry Web Server
    • Grab some geometry and view
    • Meshtool dumping
      • print_scene
      • print_info
      • print_instances
      • print_render_info
      • print_bounds
    • Meshtool structure
    • Meshtool panda3d viewer
      • controls
      • Panda3D coordinates
  • Collada Materials
    • MeshLab material loading
    • Threejs Loading
  • Collada Tools
    • Applications
    • Frameworks
    • Renderers
    • Libraries
  • fcollada
    • FCOLLADA
• CGAL Computational Geometry Algorithms Library
  • Mesh Generation
• mesh
  • Mesh Generation
    • Objective
      • Issues
    • CGAL
    • Meshlab
  • MESHPY
    • Background
    • TetGen
    • Install
      • Must use same python as boost_python
    • Examples
    • pyvtk
• vrml
  • VRML97 (2.0) Specification
    • Intro
    • Spec
    • Metadata
  • VRML
    • Versions
    • Export From Geant4
    • VRML Viewers
      • InstantReality
      • FreeWRL
      • Blender
  • Basic VRML2 Samples
• opengl
  • OpenGL Releases
    • OpenGL ES
    • PyOpenGL Deprecations
    • OSX OpenGL capabilites matrix
    • OpenGL Superbible OSX examples on Mavericks
  • OpenGL Versions
    • pyopengl
    • Mavericks Supports OpenGL 4.1 by glut/glumpy/pyopengl sees 2.1
      • Should
      • Superbible
      • Andon M. Coleman
    • Looks like stuck with OpenGL 2.1 / GLSL 120 until go native
    • GLSL Version 120
  • OpenGL Extensions
  • OpenGL NVIDIA
  • OpenGL Learning
    • Songho : Excellent Presentations of OpenGL Basics
    • Experience
    • Z Depth, Framebuffer
    • Lighting
    • Modern GLSL OpenGL
    • gluLookAt
    • Usage examples
    • Old Style Fixed Pipeline
    • Accessing the matrix
  • OpenGL Vertex Buffer Object VBO
    • Vertex Array Objects
  • OpenGL CUDA Interop
    • Objectives
    • Overview
    • What can be shared ?
    • PBO interop
    • VBO interop
      • Adapt to visualize Chroma photons
    • Presenting CUDA derived pixels together with OpenGL ones
      • Texture pinned to the far plane ?
      • GLUT Overlay
      • GLSL shader texture overlay
  • OpenGL GLUT
    • Sources
    • OSX supporting two finger trackpad scroll
    • Chroma camera gets pygame MOUSEBUTTONDOWN events, can i get the same from GLUT ?
      • SDL 1.0 to 2.0 migration
  • OpenGL Transformations
    • lookAt
    • gluLookAt
    • reminders on matrix non-commutative properties
  • Porting Desktop OpenGL (eg g4daeview.py) to iOS
    • Motivation
    • Current iOS Limitations
      • Transform Feedback
    • Metal
    • Porting Practicalities
    • OpenGL ES Capabilities of iOS Devices
  • OpenGL Blogs
    • Philippe Rideout
  • shader
    • OpenGL Geometry Shader
      • New API
      • Issue with changing shader
      • Debugging Geometry Shaders
      • Geometry Shader Details
      • Older API
      • OSX
      • Examples
  • OpenGL Using Cross platform(Linux/OSX) approach with GLFW, GLEW
• transformations
  • TRANSFORMATIONS
    • INSTALLATION
    • Arcball
      • Axis angle rep
• panda3d
  • PANDA3D
    • OSX
    • Config, switch on Direct Tools
    • OSX Intallation
      • Need to use the system python 2.5.1
      • Need to install Cg Framework
      • Version incompatibility ?
• pipeline
  • Transforms
    • world_to_camera
    • camera_to_orthographic
    • orthographic_to_canonical
    • canonical_to_screen
    • interpolate_transform
    • orientation_transform
    • perspective_transform
    • unit_transform
    • world_to_screen
    • view_transform
    • transform
• math
  • Math for Graphics
    • Libs
    • Quaternion
  • Quaternions
• glumpy
  • GLUMPY
    • glumpy.atb
    • forks
    • alternatives
    • installations
      • Delta
      • G4PB
        • issue1 : undefined function glutMainLoopEvent (OSX 10.5.8 macports py26)
        • issue2 : key/trackpad binding (OSX 10.5.8 macports py26)
        • issue3 : fig.save via FBO fails
    • demos
      • obj-viewer
    • interesting code
      • graphics/vertex_buffer.py
    • glumpy timers
  • Glumpy Usage Of PyOpenGL
    • VertexBuffer
      • Usage
      • __init__
      • draw
      • VertexAttribute_position/color/normal/...
        • glVertexPointer
        • glColorPointer
        • glNormalPointer
• scenekit
  • Scenekit Refs
• pyopengl
  • PYOPENGL
    • References
    • PIP Package names
    • Versions
    • Installation
      • G4PB: macports py26
      • Delta: chroma virtual python (based on macports py 2.7.6)
  • pyopengl_glut
    • PyOpenGL GLUT Menu
      • Menuing Options
      • glutAttachMenu
      • OSX Trackpad and GLUT buttons
      • OSX GLUT
      • Examples
      • GLE/maintest.py
      • GLUT/glutplane.py
    • PyOpenGL Python Menu
      • Thoughts
      • Observations
      • Initialization
      • Mouse
• unity
  • Unity3D
    • Limitations of Unity Free vs Unity Pro
      • no native plugins ?