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public:t-gede-14-1:lab5 [2014/02/16 15:25] – [Bonus points] marinopublic:t-gede-14-1:lab5 [2024/04/29 13:33] (current) – external edit 127.0.0.1
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 ===== Preparation ===== ===== Preparation =====
  
-No special preparation is required - preparing the joypad is explained in the project steps below.+No special preparation is required - preparing the joypad is explained in the project steps below. You do not have to use the latest lab as a base for this one, you can use the base of lab2 or any other **//except lab1//** if you feel like the project has become to bloated. 
  
 **NOTE:** To get the joypads to start sending data, you may have to press a **Mode** button in the center of the device. This is true for the joypads handed out in the lab class! **NOTE:** To get the joypads to start sending data, you may have to press a **Mode** button in the center of the device. This is true for the joypads handed out in the lab class!
 +
 +
  
 ===== Lab Project ===== ===== Lab Project =====
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 ====== Bonus points ====== ====== Bonus points ======
 <box green 100% | Bonus points> <box green 100% | Bonus points>
-   - **Make the input a little less lame :)** Either make your own modifications to the input or follow the instructions from the instructor: +   - **Make the input a little bit more useful :)** Either make your own modifications to the input or follow the instructions given: 
      - **Remove the code** from frameStarted: <code cpp>      - **Remove the code** from frameStarted: <code cpp>
 Ogre::Vector3 SinbadTranslate(0, 0, 0); Ogre::Vector3 SinbadTranslate(0, 0, 0);
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         // Add these lines, dont forget to break :)         // Add these lines, dont forget to break :)
  case 2:  case 2:
- _walkMagnitude = value / 32768; // Map the range to -1 to 1+ _walkMagnitude = (float)value / -float(_Joystick->MAX_AXIS); // Map the range to -1 to 1
  break;  break;
  case 3:  case 3:
- _turnMagnitude = value / 32768; // Map the range to -1 to 1 + _turnMagnitude = (float)value / -float(_Joystick->MAX_AXIS); // Map the range to -1 to 1 
-                break;+ break;
  }  }
  return true;  return true;
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 } }
 // Create the translation vector. // Create the translation vector.
-if (0 != _walkMagnitude) { +SinbadTranslate = _node->getOrientation().zAxis() * evt.timeSinceLastFrame * _WalkingSpeed * _walkMagnitude; 
- SinbadTranslate = _node->getOrientation().zAxis() * evt.timeSinceLastFrame * _WalkingSpeed * _walkMagnitude; +walked = true; 
- walked = true; +
-}+
 // Increment the roation angle. // Increment the roation angle.
-if (0 != _turnMagnitude) { +_orientation += evt.timeSinceLastFrame * _turnMagnitude*2; 
- _orientation += evt.timeSinceLastFrame * _turnMagnitude*2; +
-}+
 // Now finally apply the rotation and translation. // Now finally apply the rotation and translation.
 _node->translate(SinbadTranslate); _node->translate(SinbadTranslate);
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 </code> </code>
   - **As of now the camera follows Sinbad in a strange manner.** By adding buffered keyboard input, create a method of toggling the camera from following Sinbad behind his back, and a free roaming camera that you cam move with the mouse and "WASD" \\ **Hints:** \\ <code cpp>    - **As of now the camera follows Sinbad in a strange manner.** By adding buffered keyboard input, create a method of toggling the camera from following Sinbad behind his back, and a free roaming camera that you cam move with the mouse and "WASD" \\ **Hints:** \\ <code cpp> 
-// This will make the camera a child of the Sinbad Scene node, and thus all translation made to Sinbad will be applied to the Camera as well.+// This will make the camera a child of the Sinbad Scene node, and thus all transformation made to Sinbad will be applied to the Camera as well.
 _node->attachObject(_Cam);  _node->attachObject(_Cam); 
 </code> Buffered keyboard input, Make the following changes to the MyFrameListener class to enable the buffered keyboard input <code cpp> </code> Buffered keyboard input, Make the following changes to the MyFrameListener class to enable the buffered keyboard input <code cpp>
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      //...      //...
 } }
-</code>Now you have those two functions that trigger only once per key press, and are not continuous like before.+</code>Now you have those two functions that trigger only once per key press, and are not continuous like before, did I mention buffered input :)?
  
 </box>       </box>      
/var/www/cadia.ru.is/wiki/data/attic/public/t-gede-14-1/lab5.1392564334.txt.gz · Last modified: 2024/04/29 13:32 (external edit)
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