ああああああ
blender python
ｘｙ平面に 円を作って
半径 １
円の中心 ０００
色を付けたい
メッシュ 作った？
マテリアルは？
import bpy
# Set the circle's radius and center
radius = 1
center = (0, 0, 0)
# Create a new mesh circle with filled ngon
bpy.ops.mesh.primitive_circle_add(radius=radius, location=center, fill_type='NGON')
# Rename the circle object
circle_obj = bpy.context.active_object
circle_obj.name = "Circle_XY"
# Set the color for the circle
color = (0.8, 0.2, 0.3) # Use RGB values (range 0.0 to 1.0)
material_name = "Circle_Material"
# Check if the material already exists, otherwise create a new one
if material_name not in bpy.data.materials:
material = bpy.data.materials.new(name=material_name)
else:
material = bpy.data.materials[material_name]
# Assign the color to the material
material.use_nodes = False
material.diffuse_color = color
# Create a material slot and assign the material to the circle object
if not circle_obj.data.materials:
circle_obj.data.materials.append(material)
else:
circle_obj.data.materials[0] = material
ああああああああああああああああああああああああああああああああああああああ
＃半径１の円板 ｘｙ ｙｚ ｚｘ
import bpy
import math
def create_circle_on_plane(plane, color):
# Set the circle's radius and center
radius = 1
center = (0, 0, 0)
# Create a new mesh circle with filled ngon
bpy.ops.mesh.primitive_circle_add(radius=radius, location=center, fill_type='NGON')
# Rename the circle object
circle_obj = bpy.context.active_object
circle_obj.name = "Circle_" + plane
# Check if the material already exists, otherwise create a new one
material_name = "Circle_Material_" + plane
if material_name not in bpy.data.materials:
material = bpy.data.materials.new(name=material_name)
else:
material = bpy.data.materials[material_name]
# Assign the color to the material
material.use_nodes = False
material.diffuse_color = color
# Create a material slot and assign the material to the circle object
if not circle_obj.data.materials:
circle_obj.data.materials.append(material)
else:
circle_obj.data.materials[0] = material
if plane == "YZ":
# Swap Y and Z components of the vertices for YZ plane
for vertex in circle_obj.data.vertices:
temp_y = vertex.co.y
vertex.co.y = vertex.co.z
vertex.co.z = temp_y
# Z-axis rotation (90 degrees) for YZ plane
rotation_angle = math.radians(90)
bpy.context.view_layer.objects.active = circle_obj
bpy.ops.transform.rotate(value=rotation_angle, orient_axis='Z')
elif plane == "ZX":
# Swap Y and Z components of the vertices for ZX plane
for vertex in circle_obj.data.vertices:
temp_y = vertex.co.y
vertex.co.y = vertex.co.z
vertex.co.z = temp_y
# xy plane - 薄青 (Light Blue)
create_circle_on_plane("XY", (0.2, 0.2, 0.9, 1.0))
# yz plane - 淡赤 (Light Red)
create_circle_on_plane("YZ", (0.8, 0.2, 0.1, 1.0))
# zx plane - 薄緑 (Light Green)
create_circle_on_plane("ZX", (0.1, 0.9, 0.3, 1.0))
一緒に実行すると 色が 同じ成ってしまう
# xy 平面
import bpy
import math
# Set the circle's radius and center
radius = 1
center = (0, 0, 0)
# Create a new mesh circle with filled ngon
bpy.ops.mesh.primitive_circle_add(radius=radius, location=center, fill_type='NGON')
# Rename the circle object
circle_obj = bpy.context.active_object
circle_obj.name = "Circle_XY"
# Set the color for the circle
color = (0.2, 0.2, 0.9, 1.0) # Use RGBA values (range 0.0 to 1.0) with 1.0 for full opacity
material_name = "Circle_Material"
# Check if the material already exists, otherwise create a new one
if material_name not in bpy.data.materials:
material = bpy.data.materials.new(name=material_name)
else:
material = bpy.data.materials[material_name]
# Assign the color to the material
material.use_nodes = False
material.diffuse_color = color
# Create a material slot and assign the material to the circle object
if not circle_obj.data.materials:
circle_obj.data.materials.append(material)
else:
circle_obj.data.materials[0] = material
# yz 平面
import bpy
# Set the circle's radius and center
radius = 1
center = (0, 0, 0)
# Create a new mesh circle with filled ngon
bpy.ops.mesh.primitive_circle_add(radius=radius, location=center, fill_type='NGON')
# Rename the circle object
circle_obj = bpy.context.active_object
circle_obj.name = "Circle_YZ"
# Set the color for the circle
color = (0.8, 0.2, 0.1, 1.0) # Use RGBA values (range 0.0 to 1.0) with 1.0 for full opacity
material_name = "Circle_Material"
# Check if the material already exists, otherwise create a new one
if material_name not in bpy.data.materials:
material = bpy.data.materials.new(name=material_name)
else:
material = bpy.data.materials[material_name]
# Assign the color to the material
material.use_nodes = False
material.diffuse_color = color
# Create a material slot and assign the material to the circle object
if not circle_obj.data.materials:
circle_obj.data.materials.append(material)
else:
circle_obj.data.materials[0] = material
# Swap Y and Z components of the vertices
for vertex in circle_obj.data.vertices:
temp_y = vertex.co.y
vertex.co.y = vertex.co.z
vertex.co.z = temp_y
# Z-axis rotation (90 degrees)
import math
rotation_angle = math.radians(90)
bpy.context.view_layer.objects.active = circle_obj
bpy.ops.transform.rotate(value=rotation_angle, orient_axis='Z')
# zx 平面
import bpy
# Set the circle's radius and center
radius = 1
center = (0, 0, 0)
# Create a new mesh circle with filled ngon
bpy.ops.mesh.primitive_circle_add(radius=radius, location=center, fill_type='NGON')
# Rename the circle object
circle_obj = bpy.context.active_object
circle_obj.name = "Circle_ZX"
# Set the color for the circle
color = (0.1, 0.9, 0.3, 1.0) # Use RGBA values (range 0.0 to 1.0) with 1.0 for full opacity
material_name = "Circle_Material"
# Check if the material already exists, otherwise create a new one
if material_name not in bpy.data.materials:
material = bpy.data.materials.new(name=material_name)
else:
material = bpy.data.materials[material_name]
# Assign the color to the material
material.use_nodes = False
material.diffuse_color = color
# Create a material slot and assign the material to the circle object
if not circle_obj.data.materials:
circle_obj.data.materials.append(material)
else:
circle_obj.data.materials[0] = material
# Swap Y and Z components of the vertices
for vertex in circle_obj.data.vertices:
temp_y = vertex.co.y
vertex.co.y = vertex.co.z
vertex.co.z = temp_y
基本系 配布 001 単位円 torus と ｘｙｚ軸 円柱
https://drive.google.com/file/d/1adh0pC0n5MUfaPnsQcab8CnTvHu_JqLg/view?usp=drive_link
基本系 配布 002 単位２長さ balls
https://drive.google.com/file/d/1vyg5oFWmw_TK8nwp5TmVSfLH94I6rTaY/view?usp=drive_link
基本系 配布 003 単位２長さ balls 光時計セット
https://drive.google.com/file/d/1u2Rn_nVBcewe39Vokua9C5n25cdivyyL/view?usp=drive_link
blender 基本系 配布 カタログ 2023 - zionad_mainのブログ https://mokuji000zionad.hatenablog.com/entry/2023/07/31/095208
以下 ChatGPT との対話 修正記録 と メモ・ノート
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