User posts laishi
15 March 2016 16:35
Best way load multiple json file in same canvas_container:
this is a method （not good）
all json file 3Dobjects can be show in canvas , but if you use
I guess 3Dobjects in difference scene , default is first.json scene .
how get sec.json > 3Dobjects![]( "frowning-open-mouth")
or![]( "open-mouth")
thi.json > 3Dobjects
if load multiple json file in same canvas_container , what is the best way?
thanks ++
this is a method （not good）
function load() {
m_data.load("assets/obj/first.json", load_cb);
}
function load_cb(data_id) {
m_data.load("assets/obj/sec.json", secload_cb);
m_data.load("assets/obj/thi.json", thicload_cb);
m_app.enable_controls();
m_app.enable_camera_controls();
}
all json file 3Dobjects can be show in canvas , but if you use
m_scs.get_object_by_name("first.json > 3Dobjects name "); // ok
m_scs.get_object_by_name("sec.json > 3Dobjects name "); // nothing
I guess 3Dobjects in difference scene , default is first.json scene .
how get sec.json > 3Dobjects
or
thi.json > 3Dobjects if load multiple json file in same canvas_container , what is the best way?
thanks ++
24 February 2016 13:48
yes i read the API doc ,
but i Don't understand StiffViewportPositioning type and how set it!
need a demo to help me , plz !
Thanks again！
but i Don't understand StiffViewportPositioning type and how set it!
need a demo to help me , plz !
Thanks again！
24 February 2016 11:36
i want use append_stiff_viewport(obj, camobj, positioning) to realization view ctrl
like Autodesk viewCube; then do this:
var mainCam = m_scs.get_active_camera();
var Cube = m_scs.get_object_by_name("Cube");
m_cons.append_stiff_viewport(Cube, mainCam, [32,0,32,0,10,0,1920,1080]);
brower console ERROR:
b4w.min.js:330 B4W ERROR: append_stiff_viewport: Wrong positioning params
![]( "smiling")
how to use StiffViewportPositioning params.
![]( "smiling")
Or there are other better ways to do this Like Autodesk ViewCube
thanks advance!
like Autodesk viewCube; then do this:
var mainCam = m_scs.get_active_camera();
var Cube = m_scs.get_object_by_name("Cube");
m_cons.append_stiff_viewport(Cube, mainCam, [32,0,32,0,10,0,1920,1080]);
brower console ERROR:
b4w.min.js:330 B4W ERROR: append_stiff_viewport: Wrong positioning params
how to use StiffViewportPositioning params.Or there are other better ways to do this Like Autodesk ViewCubethanks advance!
31 January 2016 06:26
I think this feature is significant, it can greatly reduce data on the same object
I noticed:
Set_rotation_euler_rel (obj, x, y, z)
Set_translation (obj, x, y, z)
But:
Set_scale (obj, scale)
i there a way realization Set_scale (obj, -1，1，1) to mirror an object
I noticed:
Set_rotation_euler_rel (obj, x, y, z)
Set_translation (obj, x, y, z)
But:
Set_scale (obj, scale)
i there a way realization Set_scale (obj, -1，1，1) to mirror an object
20 November 2015 06:53
The problem is still not solved, I don't know how to use users to do it fake。
I aready attached my source file , need help me fix it thanks a lot!
I aready attached my source file , need help me fix it thanks a lot!
13 November 2015 19:52
I'm sorry, I didn't express it clearly.
I mean:
When I press the onoff button (as the switch lights), the ONOFF pointer of the instrument panel will make the appropriate action.
I mean:
When I press the onoff button (as the switch lights), the ONOFF pointer of the instrument panel will make the appropriate action.
13 November 2015 15:19
I use logic editor onoff to play animation ,but not run ,According to the analysis, should be able to run, do not know what the problem，I test many times.
The Screen:
![]()
The Node:
![]()
The Blender File:
DLD the blender file,click 下载(853KB) to Download
How fix it ,PLZ help me, Thanks B4W Term!
The Screen:
The Node:
The Blender File:
DLD the blender file,click 下载(853KB) to Download
How fix it ,PLZ help me, Thanks B4W Term!