C#•2y ago

Using MouseClick Event

https://paste.mod.gg/zlxoaubtbcom/0
Hey guys, I'm working on a code assignment where I have to use Arrays to Reverse, Swap, Clear, Delete or Insert Array Elements, with each element being a colour read in from a file. My teacher has left some parts of comments to help me organize it but I am confused on the MouseClick event - I haven't ever worked with this event before but he gave instructions on it. Any ideas on how to implement it

BlazeBin - zlxoaubtbcom

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Denis•2/27/24, 12:08 AM

The mouse click event provides two parameters. One of them is sender.
Debug you code and see what type is hiding inside it

ArrayOP•2/27/24, 12:08 AM

For reference, here it was happens when I read in the file

Denis•2/27/24, 12:09 AM

Then you could cast it to whatever is representing the color, I'd assume and select it

DDenis The mouse click event provides two parameters. One of them is sender. Debug you ...

ArrayOP•2/27/24, 12:10 AM

DDenis The mouse click event provides two parameters. One of them is sender. Debug you ...

ArrayOP•2/27/24, 12:10 AM

Hey! Thanks for the reply

ArrayOP•2/27/24, 12:10 AM

Question - What do you mean by two parameters?

ArrayOP•2/27/24, 12:11 AM

"One of them is sender" What do you mean by this?

ArrayOP•2/27/24, 12:12 AM

Sorry if these are bad questions

ArrayOP•2/27/24, 12:12 AM

I am a big beginner

ArrayOP•2/27/24, 12:15 AM

@ZZZZZZZZZZZZZZZZZZZZZZZZZ Any chance you can help me out since you saw me code the reading it part? might make more sense to you

Angius•2/27/24, 12:15 AM

My knowledge of Winforms is minimal

ArrayOP•2/27/24, 12:17 AM

oop no worries

Only in .NET stacks do we trust•2/27/24, 12:17 AM

has property that provides the coordinates of the mouse pointer relative to the control that raised the event.

ArrayOP•2/27/24, 12:18 AM

may be relevant?

Only in .NET stacks do we trust•2/27/24, 12:19 AM

What is the contents of the file you must load?

OOnly in .NET stacks do we trust `MouseEventArgs` has `Location` property that provides the coordinates of the mo...

ArrayOP•2/27/24, 12:19 AM

It's a list, that when I load in, I get the elements (colors) of the array elements

ArrayOP•2/27/24, 12:19 AM

ArrayOP•2/27/24, 12:20 AM

When I load it in, I get this

ArrayOP•2/27/24, 12:21 AM

@always use bool? as primary keys I have this image referencing coordinates, but I’m not sure if this is the same?

Only in .NET stacks do we trust•2/27/24, 12:21 AM

The first line respresents the number of squares.

ArrayOP•2/27/24, 12:21 AM

Right

ArrayOP•2/27/24, 12:21 AM

If you look to the right of the picture

ArrayOP•2/27/24, 12:22 AM

My teacher wrote some psuedo code

ArrayOP•2/27/24, 12:22 AM

But I’m not exactly sure if it’s for the mouse click event

ArrayOP•2/27/24, 12:22 AM

It could be

Only in .NET stacks do we trust•2/27/24, 12:22 AM

Yes. The and are the .

ArrayOP•2/27/24, 12:23 AM

So I should probably try to follow this code for the event

ArrayOP•2/27/24, 12:23 AM

@always use bool? as primary keys Ohhh okay

ArrayOP•2/27/24, 12:23 AM

yea that makes sense

Only in .NET stacks do we trust•2/27/24, 12:24 AM

When will this assignment be due?

ArrayOP•2/27/24, 12:24 AM

Will try to make sense of it by asking questions , by setting e.x - 50 and y - 100, what does this mean?

OOnly in .NET stacks do we trust When will this assignment be due?

ArrayOP•2/27/24, 12:25 AM

He told us try to get it done for tomorrow but if you can't (everyone is still working on it) we can have an extra day

ArrayOP•2/27/24, 12:26 AM

Or if you can explain that I would appreciate that !

AArray Will try to make sense of it by asking questions , by setting e.x - 50 and y - 1...

ArrayOP•2/27/24, 12:26 AM

this part

AArray this part

Only in .NET stacks do we trust•2/27/24, 12:28 AM

The tiles start from .

OOnly in .NET stacks do we trust The tiles start from `(50,100)`.

ArrayOP•2/27/24, 12:34 AM

Oh okay, like the diemsions they're drawn from?

ArrayOP•2/27/24, 12:34 AM

We actually did a lab similar to this so I'll check it out again

ArrayOP•2/27/24, 12:35 AM

for the drawing part

Only in .NET stacks do we trust•2/27/24, 12:37 AM

OOnly in .NET stacks do we trust Click to see attachment

ArrayOP•2/27/24, 12:38 AM

Did you draw this?

ArrayOP•2/27/24, 12:38 AM

Or make this

Only in .NET stacks do we trust•2/27/24, 12:39 AM

I made this with , my favourite application.

ArrayOP•2/27/24, 12:39 AM

Omg lol

ArrayOP•2/27/24, 12:39 AM

Thank you for even taking the time to do that

OOnly in .NET stacks do we trust Click to see attachment

ArrayOP•2/27/24, 12:40 AM

How did you get 550 and 150?

Only in .NET stacks do we trust•2/27/24, 12:41 AM

550 = 50 + 50 x 10
150 = 100 + 50

OOnly in .NET stacks do we trust 550 = 50 + 50 x 10 150 = 100 + 50

ArrayOP•2/27/24, 12:44 AM

Yea but why do we add 50 + 50 * 10

ArrayOP•2/27/24, 12:45 AM

I see 10 comes from 10 tiles