200 lines
6.8 KiB
Python
200 lines
6.8 KiB
Python
from lnx.logicnode.lnx_advanced_draw import *
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from lnx.logicnode.lnx_nodes import *
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from bpy.props import *
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from bpy.types import Node
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class BlendSpaceNode(LnxLogicTreeNode):
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"""Activates the output when the given event is received.
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@seeNode Send Event to Object
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@seeNode Send Event"""
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bl_idname = 'LNBlendSpaceNode'
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bl_label = 'Blend Space'
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lnx_version = 1
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lnx_section = 'custom'
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property2: HaxeBoolProperty(
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'property2',
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name="Enable or Disable",
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description="A bool property",
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default = False
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)
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advanced_draw_run: BoolProperty(
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name = "Advance draw enabled",
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description="",
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default = False
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)
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def stop_modal(self):
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self.property2 = False
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def my_float_update(self, context):
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if self.property2:
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self.set_x_y_socket()
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property0: HaxeFloatVectorProperty(
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'property0',
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name = "Point Coordionates",
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description="",
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default = (0.0, 0.0,
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0.0, 1.0,
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1.0, 1.0,
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1.0, 0.0,
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0.0, 0.0,
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0.0, 0.0,
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0.0, 0.0,
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0.0, 0.0,
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0.0, 0.0,
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0.0, 0.0,
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0.5, 0.5),
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size = 22,
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update = my_float_update
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)
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active_point_index: IntProperty(
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default = -1
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)
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show_numbers: BoolProperty(
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name = "Show Point Numbers",
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description="",
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default = False
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)
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active_point_index_ref: IntProperty(
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default = 0
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)
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gui_bounds: FloatVectorProperty(
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name = "GUI bounds",
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description = "",
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default = (0.0, 0.0, 0.0),
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size = 3
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)
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point_size: FloatProperty(
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name = "Point Size",
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description = "",
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default = 0.015
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)
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property1: HaxeBoolVectorProperty(
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'property1',
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name = "Point enabled for view",
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description = "",
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default = (True,True,True,True, False, False, False, False, False, False, True),
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size = 11
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)
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draw_handler_dict = {}
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modal_handler_dict = {}
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def __init__(self, *args, **kwargs):
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super(BlendSpaceNode, self).__init__(*args, **kwargs)
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array_nodes[str(id(self))] = self
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if self.advanced_draw_run:
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self.add_advanced_draw()
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def create_blend_space(self):
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self.blend_space = BlendSpaceGUI(self)
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def free(self):
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self.remove_advanced_draw()
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def get_blend_space_points(self):
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if bpy.context.space_data.edit_tree == self.get_tree():
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return self.blend_space.points
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def draw_advanced(self):
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if bpy.context.space_data.edit_tree == self.get_tree():
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self.blend_space.draw()
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def lnx_init(self, context):
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self.add_input('LnxNodeSocketObject', 'Object')
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self.add_input('LnxNodeSocketArray', 'Actions')
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self.add_input('LnxBlendSpaceSocket', 'Cursor X')
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self.add_input('LnxBlendSpaceSocket', 'Cursor Y')
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self.add_output('LnxNodeSocketAnimTree', 'Out')
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def add_advanced_draw(self):
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self.advanced_draw_run = True
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handler = self.draw_handler_dict.get(str(self.as_pointer()))
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if handler is None:
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self.create_blend_space()
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editor = getattr(bpy.types, 'SpaceNodeEditor')
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handler = editor.draw_handler_add(self.draw_advanced, (), 'WINDOW', 'POST_VIEW')
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self.draw_handler_dict[str(self.as_pointer())] = handler
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self.property2 = False
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def remove_advanced_draw(self):
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self.advanced_draw_run = False
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handler = self.draw_handler_dict.get(str(self.as_pointer()))
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if handler is not None:
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editor = getattr(bpy.types, 'SpaceNodeEditor')
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editor.draw_handler_remove(handler, 'WINDOW')
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self.draw_handler_dict.pop(str(self.as_pointer()))
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def set_x_y_cursor(self):
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self.property0[20] = self.inputs[2].get_default_value()
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self.property0[21] = self.inputs[3].get_default_value()
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def set_x_y_socket(self):
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self.inputs[2].set_default_value(self.property0[20])
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self.inputs[3].set_default_value(self.property0[21])
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def add_point(self):
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for i in range(len(self.property1)):
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if not self.property1[i]:
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self.property1[i] = True
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self.property0[i * 2] = 0.5
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self.property0[i * 2 + 1] = 0.5
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break
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def remove_point(self):
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for i in range(len(self.property1) - 2, 2, -1):
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if self.property1[i]:
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self.property1[i] = False
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self.active_point_index_ref = i - 1
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break
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def draw_buttons(self, context, layout):
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row = layout.row(align=True)
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row.alignment = 'EXPAND'
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op = row.operator('lnx.node_call_func', text='Show', icon='FULLSCREEN_ENTER', emboss=True, depress = self.advanced_draw_run)
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op.node_index = str(id(self))
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op.callback_name = 'add_advanced_draw'
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op = row.operator('lnx.node_call_func', text='Hide', icon='FULLSCREEN_EXIT', emboss=True, depress = not self.advanced_draw_run)
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op.node_index = str(id(self))
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op.callback_name = 'remove_advanced_draw'
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if self.advanced_draw_run:
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col = layout.column()
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row = col.row(align=True)
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op = row.operator('lnx.blend_space_operator', text = 'Edit', icon = 'EDITMODE_HLT', emboss = True, depress = self.property2)
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op.node_index = str(id(self))
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op = row.operator('lnx.node_call_func', text = 'Exit Edit', icon = 'OBJECT_DATAMODE', emboss = True, depress = not self.property2)
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op.node_index = str(id(self))
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op.callback_name = 'stop_modal'
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layout.prop(self, 'show_numbers')
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if self.property2:
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col = layout.column()
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row = col.row(align=True)
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op = row.operator('lnx.node_call_func', text = 'Add Point', icon = 'PLUS', emboss = True)
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op.node_index = str(id(self))
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op.callback_name = 'add_point'
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op = row.operator('lnx.node_call_func', text = 'Remove Point', icon = 'X', emboss = True)
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op.node_index = str(id(self))
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op.callback_name = 'remove_point'
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cl =layout.column()
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actie_point = self.active_point_index_ref
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pos = ", Pos = " + str(round(self.property0[actie_point * 2], 2)) + ", " + str(round(self.property0[actie_point * 2 + 1], 2))
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if actie_point > 9:
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cl.label(text = "Selected: Cursor" + pos)
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else:
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cl.label(text = "Selected: " + str(self.active_point_index_ref + 1) + pos)
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else:
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self.set_x_y_cursor()
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