Animated line and vector plot is not appear in the same plot

15 次查看（过去 30 天）
Arvind Kumar Pathak
评论： Arvind Kumar Pathak 2019-10-5
In the below mentioned code, i have a ball inside a bowl. ball and bowl are drawn using animatedline command.
I also want to plot vector between Q4 and FL1, a vaiable saved in the attched result file.
When i run this code the ball and the bowl disaapear.
Help me.
load('results.mat')
global rpi_CB_B rpi_CW_W
curve = animatedline('Color','b','LineWidth',1,'MarkerEdgeColor','b',...
'MarkerFaceColor','k',...
'MarkerSize',2);
curve1 = animatedline('Color',[0.5,0,0.5],'LineWidth',1,'MarkerEdgeColor','k',...
'MarkerFaceColor','k',...
'MarkerSize',2);
curve2 = animatedline('Color',[0.5,0,0.5],'LineWidth',1,'MarkerEdgeColor','k',...
'MarkerFaceColor','k',...
'MarkerSize',2);
curve3 = animatedline('Color',[0.5,0,0.5],'LineWidth',1,'MarkerEdgeColor','b',...
'MarkerFaceColor','b',...
'MarkerSize',2);
title('\bf {Position of the Ball within the Bowl}',...
'Interpreter','latex', 'fontsize', 10, 'fontname', 'times','fontweight', 'bold');
xlabel('$\bf{X ({\it m})}$','Interpreter','latex', 'fontsize', 12);
ylabel('$\bf{Y({\it m)}}$','Interpreter','latex', 'fontsize', 12);
grid on;
axis([-0.025 0.025 0 0.041]);
% view(3);
for i=1:length(t)
rCB_0_0 = x(i,34:36)';
rCW_0_0 = x(i,16:18)';
rP1_0_0 = x(i,43:45)';
LE = line([rCB_0_0(1,1) rP1_0_0(1,1)],[rCB_0_0(2,1) rP1_0_0(2,1)],[rCB_0_0(3,1) rP1_0_0(3,1)],'Color','red','LineStyle','-','LineWidth',2);
RW_0 = [x(i,1) x(i,2) x(i,3);...
x(i,4) x(i,5) x(i,6);...
x(i,7) x(i,8) x(i,9)]';
RB_0 = [x(i,19) x(i,20) x(i,21);...
x(i,22) x(i,23) x(i,24);...
x(i,25) x(i,26) x(i,27)]';
Q1 = rCB_0_0 + RB_0*rpi_CB_B(:,93);
S1 = rCW_0_0 + RW_0*rpi_CW_W(:,105);
L1 = line([Q1(1,1) S1(1,1)],[Q1(2,1) S1(2,1)],[Q1(3,1) S1(3,1)],'Color','red','LineStyle','-','LineWidth',2);
Q1 = rCB_0_0 + RB_0*rpi_CB_B(:,90);
S1 = rCW_0_0 + RW_0*rpi_CW_W(:,100);
L2 = line([Q1(1,1) S1(1,1)],[Q1(2,1) S1(2,1)],[Q1(3,1) S1(3,1)],'Color','red','LineStyle','-','LineWidth',2);
Q1 = rCB_0_0 + RB_0*rpi_CB_B(:,60);
S1 = rCW_0_0 + RW_0*rpi_CW_W(:,20);
L3 = line([Q1(1,1) S1(1,1)],[Q1(2,1) S1(2,1)],[Q1(3,1) S1(3,1)],'Color','red','LineStyle','-','LineWidth',2);
Q4 = rCB_0_0 + RB_0*rpi_CB_B(:,57);
S4 = rCW_0_0 + RW_0*rpi_CW_W(:,15);
L4 = line([Q4(1,1) S4(1,1)],[Q4(2,1) S4(2,1)],[Q4(3,1) S4(3,1)],'Color','red','LineStyle','-','LineWidth',2);
for j = 1:1:W
R2_0 = [x(i,1) x(i,2) x(i,3);...
x(i,4) x(i,5) x(i,6);...
x(i,7) x(i,8) x(i,9)]';
rpi1_0_0 = x(i,16:18)' + R2_0*(rpi_CW_W(:,j));
addpoints(curve1,rpi1_0_0(1,1),...
rpi1_0_0(2,1),...
rpi1_0_0(3,1));
end
drawnow;
clearpoints(curve)
for j = 1:1:B
RB_0 = [x(i,19) x(i,20) x(i,21);...
x(i,22) x(i,23) x(i,24);...
x(i,25) x(i,26) x(i,27)]';
rpi2_0_0 = x(i,34:36)' + RB_0*(rpi_CB_B(:,j));
addpoints(curve,rpi2_0_0(1,1),...
rpi2_0_0(2,1),...
rpi2_0_0(3,1));
end
drawnow;
addpoints(curve2,rP1_0_0(1,1),...
rP1_0_0(2,1),...
rP1_0_0(3,1));
drawnow;
delete(LE);
delete(L1);
delete(L2);
delete(L3);
delete(L4);
mm = 0.001;
%%%%%%% Vector plot
quiver3(Q4(1,1),Q4(2,1),Q4(3,1),...
FL4(1,i)*mm,FL4(2,i)*mm,FL4(3,i)*mm);
view(2)
% drawnow;
end

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Animation 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by