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Сообщения, созданные пользователем bjk
12 декабря 2016 22:32
bjk
I think it's because of the old SDK version. File logic_node_tree.py has been changed.
The latest version has the lines (from 1911)
                if "entryp" in self:
row.prop_search(self.variables_names["vd"], "variable",
self.id_data.nodes[self["entryp"]], 'variables', text=_('Var. name'))

In 'your' version you 'll find (from 1882)
                if "entryp" in self:
row.prop_search(self, "param_var_dest",
self.id_data.nodes[self["entryp"]], 'variables', text=_('Var. name'))

So in the script you can change line 26
regstore.variables_names['vd'].variable = "R2" 

into
regstore. param_var_dest = ”R2”
After line 26 you will certainly get more errors like this. Open the logic_node_tree files of both versions to find out what you have to change, or just download the latest SDK version
09 декабря 2016 21:45
bjk
Hi Sunnix,
It's all in the Blender file. Look at the attached blend file, run the script and browse the NodeTree to see the result.

For Blender Scripting tutorials take a look at
https://www.blender.org/manual/advanced/scripting/index.html
18 июня 2016 12:42
bjk
With the logic node Move Camera the straight path can go through the target object. Which doesn't look so nice. Is it possible to create a checkbox for a path around the target? With interpolation of angles and distance?
15 июня 2016 15:11
bjk
Are there any plans for a feature like this:
http://examples.x3dom.org/clipPlane/clipplane.html

In combination with a moving section plane (with canvas texture) I think it could be useful for scientific visualization.
12 мая 2016 19:26
bjk
Konstantin,

Thank you very much!

Solved!
12 мая 2016 17:34
bjk
I have (#9455).
12 мая 2016 15:43
bjk
Hmm. What am I doing wrong? Even when the node is already added manually I can't add a new socket with Python. Could there be other factors then just the code?
09 мая 2016 23:03
bjk
Thank you Konstantin.
As far as I understand in my code it should be like
bpy.ops.node.b4w_logic_add_dyn_jump_sock('INVOKE_DEFAULT', node_tree="B4WLogicNodeTree", node="sw_select", sock="id1")
or something but it doesn't give the result I want.
An alternative way is starting with a switch_select node with many empty sockets (manually), but this is not really satisfying. What do you think?
05 мая 2016 15:55
bjk
Thank you Konstantin!

After searching I was able to create a small tree (as a start):

import bpy

scene = bpy.context.scene

scene.render.engine = 'BLEND4WEB'
scene.b4w_use_logic_editor = True
bpy.ops.node.new_node_tree(type='B4WLogicNodeTreeType', name="B4WLogicNodeTree")
scene.b4w_active_logic_node_tree = "B4WLogicNodeTree"

ntree = bpy.data.node_groups['B4WLogicNodeTree']
links=ntree.links

e_point = ntree.nodes.new(type='B4W_logic_node')
e_point.type = 'ENTRYPOINT'

regstore = ntree.nodes.new(type='B4W_logic_node')
regstore.type = 'REGSTORE'
regstore.floats['inp1'].float = 2 [s]regstore.param_number1 = 1[/s]
regstore.location = 160, 100

sw_select = ntree.nodes.new(type='B4W_logic_node')
sw_select.type = 'SWITCH_SELECT'
sw_select.location = 400, 100

move_to = ntree.nodes.new(type='B4W_logic_node')
move_to.type = 'MOVE_TO'
move_to.location = 650, 100

reroute1 = ntree.nodes.new("NodeReroute")
reroute1.location = 600, -100

reroute2 = ntree.nodes.new("NodeReroute")
reroute2.location = 380, -100

links.new(e_point.outputs[0], regstore.inputs[0])
links.new(regstore.outputs[0], sw_select.inputs[0])
links.new(sw_select.outputs[0], move_to.inputs[0])
links.new(sw_select.outputs[2], reroute1.inputs[0])
links.new(reroute1.outputs[0], reroute2.inputs[0])
links.new(reroute2.outputs[0], sw_select.inputs[0])

This is okay, I believe, but how do I select an object (the default cube) in Switch_Select and how do I add a new socket?

By the way, I watched the conference video. Congratulations!
29 апреля 2016 23:43
bjk
Video https://www.youtube.com/watch?v=8tELJBf53Kc shows how to add and link Cycle nodes in Blender by using Python. Unfortunately I can't figure out how to do this for B4W logic nodes. Could somebody give me an example?