BVH Motion File Viewer
Created by :
    Steven Wijaya
    Andrew Jepsen


Features:

• Reads Displays Nearly All BVH files
• Allows motion framing with the Camera
• Smooth Tracking camera for following motion
• Four views available including top, side, front, and perspective.
• Simultaneous viewing of each view for easier path editing
• Character may be viewed as lines or elipses
• VCR style controls (plus frame by frame, goto frame, and slider)
• Control over amount of light in scene
• Fake Motion Blur
• Camera can automatically fit the whole motion
  
  Advanced Features:
• Path Editing with correct orientation
• Arc length re-parameterization (on/off)
• Real-Time arc-length re-parameterization
• Control over control point movement speed
• Saves edited paths

Buttons - Features:

• Shadow                          was going to display our nice shadow volume shadows, but we ran out of time at about 9:30 this morning.
• Arc-Length                     Arc length reparamatrizes a modified curve. If on while a control point is being moved it does it in real time as the control moves.
• Motion Blur                     Displays last few frame's ghosts to give a motion blur effect.
• Tracking Cam                  Smoothly tracks the actor during the motion.
• Fit Motion                       Positions the camera so that the entire motion is visible.
• Show Spline                    Displays the spline and control points for path editing.
• Window Viewing Type    Fills entire window with one View or splits it among all four.
• Grid type                        Solid or lines.
• Skeleton Type                View the actor as lines or elipses.
• VCR Controls                  Pause serves as stop because the FLTK Stop button sucks.

Following is the snapshot with motion blur turned on, using 4-viewable area, spline showed, square grids, ellipsoid skeleton type and arc-length turned off.

Following is the snapshot with arc-length turned on, tracking camera turned on, 4-viewable area, lines grid and ellipsoid skeleton type.