RBuster's Recent Forum Activity

  • I need to create a circuit assembly simulator. The assembly area must be without predefined places, that is, the users can mount it wherever they want and I have to identify if he made the correct connections as shown in the diagram. I thought about using something that would check the overlap of image points, I don't know if it would be the best, but I still don't know how to do to identify if each part is connected correctly and I need help with that. I am creating a template before and shared it here. There is also the diagram to look at as a reference (it cannot be under the assembly area for the user to place the parts on top, it is just a reference).

    dropbox.com/s/pr87pwget9etqag/demo.c3p

  • I am using tiled background to create the wires and now I need to use some bezier curves to create the other wires with the connections between the plugs and the test probe(pen). I will need to create 4 connections (in this case, 4 lines).

    My question is whether I need to use 4 drawing canvas objects for this (since I have to clean the canvas every time I move the objects (pens/plugs) that create the lines), or if I can get the same result on a single canvas for the four lines, remembering that the objects can always be dragged and each time that happens the line has to be redrawn, without removing the others.

    I am using the same method of the IcticStep(https://www.construct.net/en/forum/construct-3/how-do-i-8/smooth-curve-150756)

  • Thanks. I will check it out.

  • TYVM for the example. I really liked it but I noticed 2 problems:

    - I intend to create the animation of the energy current (the same that appears in the simulator) using animation frames and TB doesn't have it.

    - The aliasing in the line (depending on the angle)

    Do you any suggestions for these problems?

  • Nice to see you still here, blackhornet, and thanks for the suggestion. Do you know where I can find an example/tutorial of how to use tiledbackground for what I need?

  • I made a few attempts and the flexible wire is not very suitable for this demonstration. I want to do something similar to the simulator in the link that I passed. In this case, I'm thinking of using a sprite instead of a C3 line, but to make it smaller and larger (dragging the extremities) I can't change its length or the image will be distorted. What would be the other possibility?

  • Thank you mrcgkh for the example.

    You guys helped me a lot to start this project. If I have any more questions I will post here with some samples already created.

  • dop2000 and AllanR

    Thank you so much for these amazing examples.

    I will study these examples and then try to implement them in my demonstration.

    The only thing I can't imagine is what to do for another object to act on the wire, as in the simulator I gave as an example if you move the component the wire accompanies it. This is also the case when you move the tip of the multimeter to measure the voltage and the wire accompanies it wherever it goes. Any examples of that?

  • I need to create a demonstration of a simulator like this one: phet.colorado.edu/sims/html/circuit-construction-kit-dc/latest/circuit-construction-kit-dc_en.html

    But the wires needed to be flexibles like the wires in real life, including the wires of the multimeter when the user drags the red/black tips. Could someone help me with ideas and examples of how to do this?

    Thanks

  • I intend to update an app in Google Play but I am not able to sign my apk. First I thought it was the password that was wrong, but after I created a new keystore the same error happens when I try to sign the apk with it. This is the log with the error information:

    Error: Failed to load signer "signer #1" java.io.IOException: keystore password was incorrect at sun.security.pkcs12.PKCS12KeyStore.engineLoad(PKCS12KeyStore.java:2068) at sun.security.provider.KeyStoreDelegator.engineLoad(KeyStoreDelegator.java:238) at sun.security.provider.JavaKeyStore$DualFormatJKS.engineLoad(JavaKeyStore.java:71) at java.security.KeyStore.load(KeyStore.java:1445) at com.android.apksigner.ApkSignerTool$SignerParams.loadPrivateKeyAndCertsFromKeyStore(ApkSignerTool.java:613) at com.android.apksigner.ApkSignerTool$SignerParams.loadPrivateKeyAndCerts(ApkSignerTool.java:555) at com.android.apksigner.ApkSignerTool$SignerParams.access$200(ApkSignerTool.java:509) at com.android.apksigner.ApkSignerTool.sign(ApkSignerTool.java:215) at com.android.apksigner.ApkSignerTool.main(ApkSignerTool.java:89) Caused by: java.security.UnrecoverableKeyException: failed to decrypt safe contents entry: javax.crypto.BadPaddingException: Given final block not properly padded. Such issues can arise if a bad key is used during decryption. ... 9 more

    Please, some help to fix this issue.

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  • Thanks for replying oosyrag

    I saw these expressions but I didn't any tutorial about them. I will try to implement the time bar using these expressions.

  • I am using a video object in my project but I am only able to include some controls but not a time bar to showing the video progress. Is it possible? If so, how can I do this? Thanks.

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RBuster

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