This script uses endless while loop (line 21 to 31) to perform the animation.
Script01a above generates an animation of sinusoidal wave with varying amplitude. %Executing infinite loop to animate base plot %Declaring variable as a scale factor (amplitude) for base plot %amplitude keeps on changing between -1 and 1. %This script m-file creates an endless animation of sinusoidal wave whose In most cases, an axis manipulation command must be included also inside the loop to maintain axis configuration throughout the animation. To understand this concept, see the example sinus wave animation script, Script01a, below. However, the loop itself must include of an updater (a code part that does the necessary calculation and updates the plot) and a pause command (which is needed to force MATLAB to refresh the plot). The simplest way to do this is by using while loops. This while loop is usually preceded by some initialization such as variable declaration and plot initialization. In fact, several games in my MATLAB Fun Toolbox that I made, such as DoodleJump, Pong, and Congklak, uses only those built-in functions to create its animation.Ĭreating an animation in MATLAB is done by creating a plot and periodically updating it.
Matlab figure install#
There is no need to install additional toolboxes or download third-party m-files.
By using MATLAB’s built-in function for plotting such as line, scatter, rectangle, etc, a simple animation can be made right away. Concept of Creating Animation in MATLABĬreating animation in MATLAB is fairly easy and simple. In this tutorial, it is assumed that you are using the same version of MATLAB and you have basic understanding and familiarity of MATLAB and its basic built-in functions (for the explanation of basic MATLAB’s built-in function, see MATLAB’s online documentation site). It is also assumed that you understand programming flow control such as conditional statements ( switch– case and if– else) and loops ( while and for).ġ. This tutorial was made based on MATLAB R2011b on Win7 64bit operating system.
Matlab figure how to#
In this tutorial, you will learn how to create simple animation using basic MATLAB built-in function.
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