as if to confirm my reasons for a tut on this... ;)
On Sat, Feb 05, 2005 at 09:39:01PM -0600, Matthew Marshall wrote:
> Every vertex must belong to a vertex group. Try grabbing your armature
> and moving it. Your entire mesh should move with it. If some of the
> vertexes stay behind, they are not being influenced by any bones.
>
> MWM
>
> Aldrin Martoq wrote:
>
> >I'm new both to soya & blender, I would like to create a game with
> >robots. But first, I'm trying to export a simple animation to cal3d. My
> >problem is that the model appears but it doesn't move.
> >
> >
> >Here is what i made:
> >I created a simple model with 2 cubes (legs) and one cube in the center;
> >put 1 armature with 3 bones, two for each leg and 1 in the center as the
> >root; asigned the bones as parents of each leg. Then a made 2 simple
> >actions.
> >
> >In blender, both animations work. I copied blender2cal3d.py in
> >~/.blender/scripts, and exported to cal3d v0.9 . When I export, the log
> >shows:
> >
> >---------------- log ---------------
> >[EMAIL PROTECTED] blender
> >a01.blend -P blender2cal3d.py --blender2cal3d FILENAME=a01.cfg
> >EXPORT_FOR_SOYA=1
> >- a01
> >A vertex of object 'Center' has no influences.
> >A vertex of object 'Center' has no influences.
> >A vertex of object 'Center' has no influences.
> >A vertex of object 'Center' has no influences.
> >A vertex of object 'Center' has no influences.
> >A vertex of object 'LEG.L' has no influences.
> >A vertex of object 'LEG.L' has no influences.
> >A vertex of object 'LEG.L' has no influences.
> >A vertex of object 'LEG.L' has no influences.
> >A vertex of object 'LEG.L' has no influences.
> >A vertex of object 'LEG.L' has no influences.
> >A vertex of object 'LEG.L' has no influences.
> >A vertex of object 'LEG.L' has no influences.
> >A vertex of object 'LEG.R' has no influences.
> >A vertex of object 'LEG.R' has no influences.
> >A vertex of object 'LEG.R' has no influences.
> >A vertex of object 'LEG.R' has no influences.
> >A vertex of object 'LEG.R' has no influences.
> >A vertex of object 'LEG.R' has no influences.
> >A vertex of object 'LEG.R' has no influences.
> >A vertex of object 'LEG.R' has no influences.
> >Saved to 'a01.cfg'
> >Done.
> >
> >Blender quit
> >
> >---------------- log ---------------
> >
> >
> >Then I use the following python script, based on character-anim:
> >
> >
> >------------------python----------------
> ># Soya 3D tutorial
> ># Copyright (C) 2001-2004 Jean-Baptiste LAMY
> >
> >import sys, os, os.path, soya, soya.widget as widget
> >soya.init()
> >soya.path.append(os.path.join(os.path.dirname(sys.argv[0]), "data"))
> >scene = soya.World()
> >a01_shape = soya.Cal3dShape.get("a01")
> >
> >print "Available meshes :", a01_shape.meshes .keys()
> >print "Available animations:", a01_shape.animations.keys()
> >a01 = soya.Cal3dVolume(scene, a01_shape)
> >a01.rotate_lateral(-120.0)
> >a01.animate_blend_cycle("Action")
> >
> >camera = soya.Camera(scene)
> >camera.set_xyz(0.0, 1.5, 9.0)
> >
> >soya.set_root_widget(widget.Group())
> >soya.root_widget.add(camera)
> >soya.root_widget.add(widget.FPSLabel())
> >
> >soya.Light(scene).set_xyz(5.0, 5.0, 2.0)
> >
> >soya.Idler(scene).idle()
> >
> >
> >
> >------------------python----------------
> >
> >
> >And the output is:
> >
> >----------------- output -------------------
> >
> >[EMAIL PROTECTED] python z.py
> >* Soya 3D * Using 8 bits stencil buffer
> >
> >* Soya 3D * version 0.9.2
> >* Using OpenGL 1.5.2 NVIDIA 66.29
> >* - renderer : GeForce4 420 Go/AGP/SSE2
> >* - vendor : NVIDIA Corporation
> >* - maximum number of lights : 8
> >* - maximum number of clip planes : 6
> >* - maximum number of texture units : 2
> >* - maximum texture size : 2048 pixels
> >
> >Available meshes : ['LEG.R', 'Center', 'LEG.L']
> >Available animations: ['Action', 'Action.001']
> >----------------- output -------------------
> >
> >
> >However, no animation is played. I exported balazar from the game, and
> >it works!
> >
> >
> >
> >
> >Can someone help me moving the legs? Or give me any hint or ideas on how
> >to move a robot-like mesh using soya?
> >
> >If someone would like to see the files, they are here:
> >http://galileo2.dfi.uchile.cl/~amartoq/soya/legs/
> >
> >
> >
> >Thanks!
> >
> >
> >
> >
> >
>
>
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