保存すると回転 開始しない
import bpy
import math
zion_kaiten = 0.2 # 回転速度（秒あたりの度数）
# 大きな球体を作成
bpy.ops.mesh.primitive_uv_sphere_add(radius=1, location=(0, 0, 0))
sphere = bpy.context.object
# 大きな球体のマテリアルにアルファブレンドを設定
sphere.data.materials.append(bpy.data.materials.new(name="SphereMaterial"))
sphere.data.materials[0].use_nodes = True
nodes = sphere.data.materials[0].node_tree.nodes
nodes["Principled BSDF"].inputs["Alpha"].default_value = 0.1
# 小さな球体の頂点を作成し、色を設定
vertices = []
colors = [(0, 0, 1, 1), (1, 0, 0, 1), (0, 1, 0, 1)] # 青、赤、緑
angle = 2 * math.pi / 3 # 120度をラジアンに変換
for i in range(3):
x = math.cos(i * angle)
y = math.sin(i * angle)
z = 0
bpy.ops.mesh.primitive_uv_sphere_add(radius=0.1, location=(x, y, z))
vertex = bpy.context.object
# 小さな球体の色を設定
vertex.data.materials.append(bpy.data.materials.new(name="VertexMaterial"))
vertex.data.materials[0].diffuse_color = colors[i]
vertices.append(vertex)
# アニメーションのための設定
rotation_angle = 0
rotation_speed = math.radians(zion_kaiten) # ラジアンに変換
def rotate_objects(scene):
global rotation_angle
# 大きな球体と小さな球体をアクティブにする
bpy.context.view_layer.objects.active = sphere
sphere.select_set(True)
for vertex in vertices:
bpy.context.view_layer.objects.active = vertex
vertex.select_set(True)
# オブジェクトをZ軸周りに回転する
bpy.ops.transform.rotate(value=rotation_speed, orient_axis='Z')
rotation_angle += math.degrees(rotation_speed)
# アニメーションを実行する
bpy.app.handlers.frame_change_pre.append(rotate_objects)
# トーラスを作成
bpy.ops.mesh.primitive_torus_add(
align='WORLD',
location=(0, 0, 0),
rotation=(0, 0, 0),
major_radius=1,
minor_radius=0.05
)
torus = bpy.context.object
# トーラスのアニメーションのための設定
torus_rotation_angle = 0
torus_rotation_speed = math.radians(zion_kaiten) # ラジアンに変換
def rotate_torus(scene):
global torus_rotation_angle
bpy.context.view
#原型 色なし
import bpy
import math
zion_kaiten = 0.2 # Rotation speed in degrees per second
# Create the sphere
bpy.ops.mesh.primitive_uv_sphere_add(radius=1, location=(0, 0, 0))
sphere = bpy.context.object
# Create the vertices of the equilateral triangle
vertices = []
angle = 2 * math.pi / 3 # 120 degrees in radians
for i in range(3):
x = math.cos(i * angle)
y = math.sin(i * angle)
z = 0
bpy.ops.mesh.primitive_uv_sphere_add(radius=0.1, location=(x, y, z))
vertex = bpy.context.object
vertices.append(vertex)
# Set up rotation animation
rotation_angle = 0
rotation_speed = math.radians(zion_kaiten) # Convert to radians per second
def rotate_z_axis(scene):
global rotation_angle
# Activate the sphere and the vertices
bpy.context.view_layer.objects.active = sphere
sphere.select_set(True)
for vertex in vertices:
bpy.context.view_layer.objects.active = vertex
vertex.select_set(True)
# Rotate the objects around the z-axis
bpy.ops.transform.rotate(value=rotation_speed, orient_axis='Z')
rotation_angle += math.degrees(rotation_speed)
# Run the animation
bpy.app.handlers.frame_change_pre.append(rotate_z_axis)
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z=0 に ０００を中心とする半径１のトーラス
マイナー半径0.05 を作成し 追加し
これも 大きい球体に追随させる
import bpy
import math
zion_kaiten = 0.2 # Rotation speed in degrees per second
# Create the sphere
bpy.ops.mesh.primitive_uv_sphere_add(radius=1, location=(0, 0, 0))
sphere = bpy.context.object
# Set alpha blending for the large sphere
sphere.data.materials.append(bpy.data.materials.new(name="SphereMaterial"))
sphere.data.materials[0].use_nodes = True
nodes = sphere.data.materials[0].node_tree.nodes
nodes["Principled BSDF"].inputs["Alpha"].default_value = 0.1
# Create the vertices of the equilateral triangle and color the small spheres
vertices = []
colors = [(0, 0, 1, 1), (1, 0, 0, 1), (0, 1, 0, 1)] # Blue, Red, Green
angle = 2 * math.pi / 3 # 120 degrees in radians
for i in range(3):
x = math.cos(i * angle)
y = math.sin(i * angle)
z = 0
bpy.ops.mesh.primitive_uv_sphere_add(radius=0.1, location=(x, y, z))
vertex = bpy.context.object
# Set color for the small sphere
vertex.data.materials.append(bpy.data.materials.new(name="VertexMaterial"))
vertex.data.materials[0].diffuse_color = colors[i]
vertices.append(vertex)
# Set up rotation animation for the spheres
rotation_angle = 0
rotation_speed = math.radians(zion_kaiten) # Convert to radians per second
def rotate_z_axis(scene):
global rotation_angle
# Activate the sphere and the vertices
bpy.context.view_layer.objects.active = sphere
sphere.select_set(True)
for vertex in vertices:
bpy.context.view_layer.objects.active = vertex
vertex.select_set(True)
# Rotate the objects around the z-axis
bpy.ops.transform.rotate(value=rotation_speed, orient_axis='Z')
rotation_angle += math.degrees(rotation_speed)
# Run the animation for the spheres
bpy.app.handlers.frame_change_pre.append(rotate_z_axis)
# Create the torus
bpy.ops.mesh.primitive_torus_add(
align='WORLD',
location=(0, 0, 0),
rotation=(0, 0, 0),
major_radius=1,
minor_radius=0.05
)
torus = bpy.context.object
# Set up rotation animation for the torus
def rotate_torus(scene):
global rotation_angle
# Activate the torus
bpy.context.view_layer.objects.active = torus
torus.select_set(True)
# Rotate the torus around the z-axis
bpy.ops.transform.rotate(value=rotation_speed, orient_axis='Z')
# Run the animation for the torus
bpy.app.handlers.frame_change_pre.append(rotate_torus)
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import bpy
# カメラの位置を変更する
bpy.data.objects['Camera'].location = (0, 0, 20)
# ライトの位置を変更する
bpy.data.objects['Light'].location = (0, 0, 30)
＃ 小さな球体 独立 ｚ軸回転
import bpy
import math
zion_kaiten = 0.2 # Rotation speed in degrees per second
# Create the sphere
bpy.ops.mesh.primitive_uv_sphere_add(radius=1, location=(0, 0, 0))
sphere = bpy.context.object
# Set alpha blending for the large sphere
sphere.data.materials.append(bpy.data.materials.new(name="SphereMaterial"))
sphere.data.materials[0].use_nodes = True
nodes = sphere.data.materials[0].node_tree.nodes
nodes["Principled BSDF"].inputs["Alpha"].default_value = 0.1
# Create the vertices of the equilateral triangle and color the small spheres
vertices = []
colors = [(0, 0, 1, 1), (1, 0, 0, 1), (0, 1, 0, 1)] # Blue, Red, Green
angle = 2 * math.pi / 3 # 120 degrees in radians
for i in range(3):
x = math.cos(i * angle)
y = math.sin(i * angle)
z = 0
bpy.ops.mesh.primitive_uv_sphere_add(radius=0.1, location=(x, y, z))
vertex = bpy.context.object
# Set color for the small sphere
vertex.data.materials.append(bpy.data.materials.new(name="VertexMaterial"))
vertex.data.materials[0].diffuse_color = colors[i]
vertices.append(vertex)
# Set up rotation animation for the small spheres
rotation_angles = [0, 120, 240]
rotation_speed = math.radians(zion_kaiten) # Convert to radians per second
def rotate_spheres(scene):
global rotation_angles
for i, vertex in enumerate(vertices):
bpy.context.view_layer.objects.active = vertex
vertex.select_set(True)
bpy.ops.transform.rotate(value=rotation_speed, orient_axis='Z', center_override=(0, 0, 0))
rotation_angles[i] += math.degrees(rotation_speed)
# Run the animation for the small spheres
bpy.app.handlers.frame_change_pre.append(rotate_spheres)
# Set up rotation animation for the torus
torus_rotation_angle = 0
torus_rotation_speed = math.radians(zion_kaiten) # Convert to radians per second
def rotate_torus(scene):
global torus_rotation_angle
bpy.context.view_layer.objects.active = torus
torus.select_set(True)
bpy.ops.transform.rotate(value=torus_rotation_speed, orient_axis='Z', center_override=(0, 0, 0))
torus_rotation_angle += math.degrees(torus_rotation_speed)
# Create the torus
bpy.ops.mesh.primitive_torus_add(
align='WORLD',
location=(0, 0, 0),
rotation=(0, 0, 0),
major_radius=1,
minor_radius=0.05
)
torus = bpy.context.object
# Run the animation for the torus
bpy.app.handlers.frame_change_pre.append(rotate_torus)
