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How to determine if a point is in a 2D triangle? [closed]
... is.
Here's some high quality info in this topic on GameDev, including performance issues.
And here's some code to get you started:
float sign (fPoint p1, fPoint p2, fPoint p3)
{
return (p1.x - p3.x) * (p2.y - p3.y) - (p2.x - p3.x) * (p1.y - p3.y);
}
bool PointInTriangle (fPoint pt, fPoint v...
Does python have a sorted list?
...
The standard Python list is not sorted in any form. The standard heapq module can be used to append in O(log n) to an existing list and remove the smallest one in O(log n), but isn't a sorted list in your definition.
There are various implementations of balanced trees f...
multi-step registration process issues in asp.net mvc (split viewmodels, single model)
...initialize the Step1 property. Then inside the view you would generate the form allowing the user to fill the properties about step 1. When the form is submitted the controller action will apply the validation rules for step 1 only:
[HttpPost]
public ActionResult Step1(Step1ViewModel step1)
{
v...
How do I hide an element when printing a web page?
...
CSS FILE
@media print
{
#pager,
form,
.no-print
{
display: none !important;
height: 0;
}
.no-print, .no-print *{
display: none !important;
height: 0;
}
}
HTML HEADER
<link href="/theme/css/ui/ui.pr...
AngularJS does not send hidden field value
For a specific use case I have to submit a single form the "old way". Means, I use a form with action="". The response is streamed, so I am not reloading the page. I am completely aware that a typical AngularJS app would not submit a form that way, but so far I have no other choice.
...
How to center a Window in Java?
...monitor. If you are in a multi-monitor environment, you may need to get information about the specific monitor the window is on before doing this kind of calculation.
Sometimes important, sometimes not...
See GraphicsEnvironment javadocs for more info on how to get this.
...
Swift Bridging Header import issue
...ut from an old commit, the same issue happens.
You can reach that option form Window-> Projects .
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How to update a git clone --mirror?
...an the referenced answer)... Anyway, thanks! Certainly there is valuable information in the linked questions/answers.
– J. Bruni
May 27 '11 at 12:19
1
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What good are SQL Server schemas?
...gh to have distinct functionality).
An example, consider a system that performs logging. All logging tables and SPs are in the [logging] schema. Logging is a good example because it is rare (if ever) that other functionality in the system would overlap (that is join to) objects in the logging sch...
Response.Redirect to new window
...o add the following to your server side link/button:
OnClientClick="aspnetForm.target ='_blank';"
My entire button code looks something like:
<asp:LinkButton ID="myButton" runat="server" Text="Click Me!"
OnClick="myButton_Click"
OnClientClick="aspnetForm.targ...