3D Game Programming Using OGRE ObjectOriented Graphics Rendering Engine

1
3D Game ProgrammingUsing OGRE (Object-Oriented
Graphics Rendering Engine)

• ???
• wingo.wong_at_cs.nctu.edu.tw
• http//www.cs.nctu.edu.tw/cswingo
• Room 706
• ext. 56626

2
Assignment four Your program should be built
based on the materials contained in the main
folder.
3
Assignment Three File Organization

• \assign_four, the main folder
• 00README.txt, contains student name, student ID,
  student email address and description of the
  program state on what platform the program is
  implemented
• \html, contains the documentation generated by
  doxygen
• \src, contains the source code and a subfolder
  \bin
• assign_four.sln
• .cpp files and .h files and other related files
• \bin
• \Media \\ stores fonts, textures, scripts,
  etc
• \plugin
• \sound
• assign_four.exe
• dll files \\ dynamic linked libraries
• \lib
• \Dependencies
• \Ogre

4
Hints life bar for ship

• 1. Prepare a texture which has the image of the
  digits from 0 to 9.
• 2. Create entities and manually define a quad for
  each entity
• 3. Setup the texture coordinates for the quad of
  each entity
• 4. Attach each entity to one scene node

5
Hints BAR_2D

• Initialization
• mLifeBar new BAR_2D(mSceneMgr, a_MaterialName,
  NULL)
• mLifeBar-gtsetDefaultPos(0.7, 0.4) //normalized
• mLifeBar-gtsetBarDimension(0.3, 0.01)
  //normalized
• mLifeBar-gtsetInfo(mCurLife, mMaxLife)
• mLifeBar-gtupdate(NULL, 0)
• Example
• a_MaterialName is wago_game/LifeBar.
• You should prepare your own image for the life
  bar.
• Update
• mLifeBar-gtsetInfo(mCurLife, mMaxLife)
• mLifeBar-gtupdate(NULL, 0)