- [Object_State] - download

These downloads consist of the latest components currently being coded for use in testing and prototyping. None are considered as Release Candidates, they are for demonstration purposes only, copyright retained by the author/s.

Acceleration block 2.0 bug fixed version
Available here.

This block was compiled with MS Visual C++ 6.0, the binary got registered with EyesWeb 3.3.0 and then used within the EyesWeb 4.0.1 environment - NOT 4.0.2

It still has the old template name, which will change in the next version to reflect its status as a functioning block, consider it still a beta. This version has the gate bug fixed where the value of acceleration was always zero because the gate said it was. This is now fixed so that any rate of change for position that is greater or less than the parameter range (default is +1 and -1) registers as valid and is allowed through the gate.

Currently, the block can only function on one axis value (either x or y) but the next version will allow both x and y values to be inputed, gated and outputed. Some work will also be done on the gate function which is a basic either/or equation, to make it smoother along the lines of the "knee" function in a compressor.

Another issue of note is that an object drift of 1 pixel per the time interval is allowed through the gate which creates a jump whenever the object moves rapidly later on. This could be solved by creating a smaller time interval (currently set outside the block at 250ms) and keeping this time function within the block code.