旋转立方体 by Andreas Lindner
几何画板及绘图内容加载中,请稍等……
①本范例演示一个可旋转的立方体及其几何特性;②涉及核心数学概念包括立体几何、旋转、多边形、分段定义函数、概率统计;③构造要点使用了GeoGebra命令:Cube(立方体)、Segment(线段)、Line(直线);对象:α, β, γ(角度),滑块w_1, w_2, w_3(控制旋转),点A, B, C...(顶点),面FlächeABCD...(面),线KanteAD...(棱);④适合高中及以上学生学习和理解空间几何、概率分布及动态几何演示。
GeoGebra 命令及参数
Cube(A, B, C) → a, D, FlächeCDHG, FlächeEFGH, KanteAD, KanteAB, KanteBC, KanteCD, KanteAE, KanteDH, KanteEH, KanteEF, E, KanteBF, KanteFG, KanteCG, KanteGH, F, G, H, FlächeABCD, FlächeADHE, FlächeABFE, FlächeBCGFSegment(A', B') → fSegment(B', C') → gSegment(C', D') → hSegment(D', A') → iSegment(A', E') → jSegment(B', F') → kSegment(C', G') → lSegment(D', H') → mSegment(E', F') → nSegment(F', G') → pSegment(G', H') → qSegment(H', E') → rSegment(A''', B''') → sSegment(B''', C''') → tSegment(C''', D''') → bSegment(D''', A''') → cSegment(A''', E''') → dSegment(B''', F''') → eSegment(C''', G''') → f_1Segment(D''', H''') → h_1Segment(E''', F''') → i_1Segment(F''', G''') → j_1Segment(G''', H''') → k_1Segment(H''', E''') → l_1Segment(A'', B'') → m_1Segment(B'', C'') → n_1Segment(C'', D'') → p_1Segment(D'', A'') → q_1Segment(B'', F'') → r_1Segment(A'', E'') → s_1Segment(C'', G'') → t_1Segment(D'', H'') → a_1Segment(H'', G'') → b_1Segment(E'', F'') → c_1Segment(G'', F'') → d_1Segment(H'', E'') → e_1Segment(A, A') → f_2Segment(B, B') → h_2Segment(C, C') → i_2Segment(D, D') → j_2Segment(E, E') → k_2Segment(F, F') → l_2Segment(H, H') → m_2Segment(G, G') → n_2Segment(A, A''') → p_2Segment(D, D''') → s_2Segment(F, F''') → t_2Segment(E, E''') → a_2Segment(G, G''') → b_2Segment(A, A'') → c_2Segment(D, D'') → f_3Segment(E, E'') → h_3Segment(H, H'') → i_3Segment(F, F'') → j_3Segment(G, G'') → k_3Segment(H, H''') → q_2Segment(C, C'') → r_2Segment(C, C''') → d_2Segment(B, B''') → e_2Segment(B, B'') → l_3Line(M, xAxis) → g_1Line(M, yAxis) → g_2Line(M, zAxis) → g_3
AI 绘图提示语参考
绘制一个可旋转的立方体,展示其三维几何特性。先构造一个基础立方体,包含八个顶点、六个面及十二条棱。然后,在立方体外部生成三个不同位置的旋转副本,每个副本的顶点与原立方体对应顶点用线段连接,形成动态的旋转轨迹。同时,添加三个滑块分别控制绕三个轴的旋转角度,使立方体及其副本能实时旋转。最后,用不同颜色的线段突出显示各副本的棱边,并保留原立方体的轮廓,以便观察旋转过程中的空间位置变化。
以上提示语为根据原始绘图命令整理而来,仅供参考。