you can scale and rotations in prefab
if this house is that up, knowing your model, you have probably
applied position into prefab
which results in a pivot offset. Or, in prefab recenter model at load
is set by default true. if you have set to false
The result is same as applyPosition, an offset is generated if your
model is not recentered into your modelling app.
Fabrice
On Dec 11, 2009, at 1:33 PM, wsvdmeer wrote:
Hm i use the following function to merge the houses in the AWD file:
private function mergeHouses():void {
trace("merging")
var arr:Array = getHouses();
var merge:Merge = new Merge(true,true, false);
var length:int = arr.length
var childLength:int
var children:Array
for (var i:int = 0; i < length ;++i ) {
childLength = arr[i].children.length
for (var a:int = 1; a < childLength; ++a) {
merge.apply(arr[i].children[0],
arr[i].children[a]);
trace("merge : "+i+"| 0 + "+a);
}
var m:Mesh = arr[i].children[0]
m.y = 200
scene.addChild(m);
}
}
Which resulted in this : http://labs.speak.nl/3d/away3d/example4.jpg
The houses are being merged but the x,y,z positions/rotations/scale of
each house aren't used :(.
On 11 dec, 12:51, Fabrice3D <[email protected]> wrote:
if you have more than one mesh in the awd file, the parser returns an
Object3D of type ObjectContainer3D
you can access the nested meshes using children array
Fabrice
On Dec 11, 2009, at 12:02 PM, wsvdmeer wrote:
So i have to call the meshes in the loaded AWD file?
How can i loop through the meshes?
The model (3 houses in 1) is found here : labs.speak.nl/3d/away3d/
merge.rar
On 11 dec, 11:50, Fabrice3D <[email protected]> wrote:
how does it work with one model?
it doesn't! :))
Merge --> add secondmesh data to first mesh --> one mesh looking
like 2
so in your case, with 3 models, you need run it 2 times
house1 merge with house 2
house1 merge with house 3
house 1 == 3 houses data
Fabrice
On Dec 11, 2009, at 11:32 AM, wsvdmeer wrote:
Oke got a view models in prefab and scaled, rotated and placed
them.
Loaded the model in away3d and everything looks fine.
Maybe it's a stupid question but how can you merge 1 model?
The model is built up from 3 houses i know the merge class is used
like this merge.apply(mesh1,mesh2) but how does it work with one
model?
On 11 dec, 10:26, Fabrice3D <[email protected]> wrote:
if you select a house, and have the editobject panel open, you
can
change scale properties to the selected mesh...
one set, hit apply scale
Fabrice
On Dec 11, 2009, at 10:17 AM, wsvdmeer wrote:
Prefab rules and i totally understand that it's a work in
progress
it's amazing that you do all of this next to your day job.
I could import all the models in prefab but the models
themselves
have
different scales we didnt have accurate material to make the
models so
we made the models and adjusted the size while importing them in
away3d. It's not the most efficient way but visually it looked
rather
good.
Is it possible to scale each house and when all houses are
scaled
and
positioned to scale the scene after that?
Or can you only scale the whole scene.
Hope i'm not a to big pain in the @ss haha.
On 11 dec, 10:04, Fabrice3D <[email protected]> wrote:
if you load them all in prefab, place them one by one where
they
should be
use scenescale, you can then export to awd in one shot. after
load of
awd data, just merge and you're done
note that Prefab is atm ungoing major changes. In upcomming
releases,
assembling should become way more friendly.
Started as good little utility, It has now entered the
application
playground, but fails bigtime in this league on usability and
espected
behaviors.
I'm not going to let it this way!
Fabrice
On Dec 11, 2009, at 9:31 AM, wsvdmeer wrote:
Hey Fabrice,
Sorry for my late response, it did have to do with the scale,
rotation
and position of my models. Problem is that it's a lot of
work to
rescale all the objects in milkshape import them to prefab and
export
them to AWD. So the merge class works as it should but i
cannot
use it
on the models i'm using. Would you advise to rescale all the
objects
before importing them in away3d? I'm considering to split up
the
scene
in 3 parts to enhance performance but it would be great to
walk
through the whole scene. By the way any advise is welcome :D.
On 8 dec, 22:38, Fabrice3D <[email protected]> wrote:
btw, you do not mention if the original problem is now
solved... is
it?
Fabrice
On Dec 8, 2009, at 10:28 PM, wsvdmeer wrote:
Hey Fabrice,
Is there a way to do the scaling in prefab so that the
bounderies
arren't that huge?
And can i build parts of the scene up in prefab resulting in
less
"loose" models , and if so does this increase performance?
On 8 dec, 14:40, Fabrice3D <[email protected]> wrote:
Hey wsvdmeer,
I have updated the class & updated the svn.
The update resolves the geometrical artefact and code was
in
need
of
an update anyway.
I have just done a series of tests using this latest update
and
everything seams working just fine.
Now looking at your awd files and your xml definition, the
first
thing that might clarify your problem, is the scale/
position
if I look in Prefab at eddydejong.awd, it's having
bounderies
of
width
25000, height 16000, depth 11000
now, the position of this one is at 120, 80, 1470.
now you want to merge this model with lets say etos.awd
etos bounds are width 15590, height 12000 and 7672 for
depth
its position is 100, 60, 1290
Looking at this data, it explains clearly your problem...
they
simply
overlap each other, with or without Merge in the game.
if you have rescaled in Prefab prior to export, just
multiply
by
same
factor the xml position data and you should be ok.
Fabrice
On Dec 8, 2009, at 1:46 PM, wsvdmeer wrote:
Hey Fabrice,
Did you have time looking at my problem?
On 7 dec, 16:19, wsvdmeer <[email protected]> wrote:
Hey Fabrice,
I added 3 models here :http://labs.speak.nl/3d/away3d/models/models.rar
The positions can be found here:
<model>
<file>../assets/models/eddydejong/
eddydejong.awd</
file>
<texture>../assets/models/eddydejong/</
texture>
<name>Bakker Eddy de Jong</name>
<xposition>120</xposition>
<yposition>80</yposition>
<zposition>-1470</zposition>
<xrotation>0</xrotation>
<yrotation>90</yrotation>
<zrotation>0</zrotation>
<scale>0.01</scale>
</model>
<model>
<file>../assets/models/etos/etos.awd</
file>
<texture>../assets/models/etos/</texture>
<name>Etos</name>
<xposition>100</xposition>
<yposition>60</yposition>
<zposition>-1290</zposition>
<xrotation>0</xrotation>
<yrotation>95</yrotation>
<zrotation>0</zrotation>
<scale>0.01</scale>
</model>
<model>
<file>../assets/models/pearle/
pearle.awd</
file>
<texture>../assets/models/pearle/</
texture>
<name>Pearle</name>
<xposition>140</xposition>
<yposition>71</yposition>
<zposition>-1155</zposition>
<xrotation>0</xrotation>
<yrotation>102</yrotation>
<zrotation>0</zrotation>
<scale>0.01</scale>
</model>
On 7 dec, 15:08, Fabrice3D <[email protected]> wrote:
Are you sure your models are perfectly centered?
otherwijze send me offline max 3 of them + the position
you
give
them
in worldspace,
I'll make a test here.
Fabrice
On Dec 7, 2009, at 2:21 PM, wsvdmeer wrote:
I all ready place the objects first and call the
mergeHouses
function
after all the objects are loaded and placed.
When setting the useobjectSpace parameter to false the
following
happens:
http://labs.speak.nl/3d/away3d/example3.jpg
On 7 dec, 14:17, wsvdmeer <[email protected]> wrote:
Oke changed the loop to :
private function mergeHouses():void {
var arr:Array = getHouses()
var merge:Merge = new Merge(true,false, false);
var length:int = arr.length
for (var i:int = 1; i <length ;++i ) {
merge.apply(arr[0], arr[i])
scene.removeChild(arr[i])
trace("merge house0 + house" + i);
if (i == length - 1) {
trace("merging complete")
}
}
}
And only loaded a few houses on the rightside of the
scene.
The result was the same:
http://labs.speak.nl/3d/away3d/example2.jpg
On 7 dec, 13:55, Fabrice3D <[email protected]>
wrote:
The loop
No need to make new Merge instance each iteration
place this line above loop start
var
...
meer lezen ยป
