速度 バラバラ 目標へ 同時着の 円周からの球体

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import bpy

import math

from mathutils import Vector

# 目標位置を指定する

zion_target = Vector((0, 30, 0))

# ラストフレームを指定する

zion_last_frame = 500

# 速度を計算する関数

def calculate_speed(distance, duration):

    return distance / duration

# オブジェクトを作成する関数

def create_sphere(location, radius):

    bpy.ops.mesh.primitive_uv_sphere_add(location=location, radius=radius)

# アニメーションを設定する関数

def set_animation(obj, start_frame, end_frame, target_location, speed):

    distance = (target_location - obj.location).length

    duration = distance / speed

    for frame in range(start_frame, end_frame+1):

        t = (frame - start_frame) / duration

        obj.location = obj.location.lerp(target_location, t)

        obj.keyframe_insert(data_path="location", frame=frame)

# 16個の球体を作成する

spheres = []

for i in range(16):

    angle = 2 * i * math.pi / 16

    x = 30 * math.cos(angle)

    y = 30 * math.sin(angle)

    z = 0

    location = Vector((x, y, z))

    radius = 1

    create_sphere(location, radius)

    obj = bpy.context.active_object

    spheres.append(obj)

# アニメーションを設定する

for i, sphere in enumerate(spheres):

    start_frame = 1

    end_frame = zion_last_frame

    location = sphere.location

    distance = (zion_target - location).length

    speed = calculate_speed(distance, zion_last_frame - start_frame)

    set_animation(sphere, start_frame, end_frame, zion_target, speed)

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import bpy

import math

from mathutils import Vector

# 速度を指定する

zion_speed = 0.5

# 目標位置を指定する

zion_target = Vector((0, -30, 0))

# 平行移動するかどうかを指定する

parallel = False

# 平行移動量を指定する

parallel_distance = Vector((300, 300, 300))  # ここを変更する

# 16個の球体を作成する

spheres = []

for i in range(16):

    angle = 2 * i * math.pi / 16

    x = 30 * math.cos(angle)

    y = 30 * math.sin(angle)

    z = 0

    location = (x, y, z)

    radius = 1

    create_sphere(location, radius)

    obj = bpy.context.active_object

    spheres.append(obj)

# オブジェクトを作成する関数

def create_sphere(location, radius):

    bpy.ops.mesh.primitive_uv_sphere_add(location=location, radius=radius)

# アニメーションを設定する関数

def set_animation(obj, start_frame, end_frame, target_location, speed):

    distance = (target_location - obj.location).length

    duration = distance / speed

    for frame in range(start_frame, end_frame+1):

        t = (frame - start_frame) / duration

        obj.location = obj.location.lerp(target_location, t)

        obj.keyframe_insert(data_path="location", frame=frame)

# アニメーションを設定する

for i, sphere in enumerate(spheres):

    start_frame = 1

    end_frame = 250

    location = sphere.location

    if parallel:

        target_location = location + parallel_distance

    else:

        target_location = zion_target

    distance = (target_location - location).length

    speed = zion_speed / distance

    set_animation(sphere, start_frame, end_frame, target_location, speed)

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# 16個の球体を作成する

spheres = []

for i in range(16):

    angle = 2 * i * math.pi / 16

    x = 30 * math.cos(angle)

    y = 30 * math.sin(angle)

    z = 0

    location = (x, y, z)

    radius = 1

    create_sphere(location, radius)

    obj = bpy.context.active_object

    spheres.append(obj)

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