[OT] algoritmo interseccón triangulos

04/12/2003 - 18:55 por Gandalf | Informe spam

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Hola, si alguien tiene ese algoritmo a mano se lo agradeceria.

Un Saludo.

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#1 JuanI

04/12/2003 - 21:59 | Informe spam

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no se si te entiendo muy bien, pero no seria suficiente con chequear
las coordenadas? 
 
sino talvez busques esto: 
 
Checking for Collisions 
The actual collision is relatively simple to check for if you let the
.NET objects do all the work. You 
yourself can come up with a formula to determine whether two objects
collide. If you search around, 
though, you’re likely to find that you have access to objects that will
do this work for you. 
 
Extracting a Rectangle from a Component 
Each component is automatically given a special property named a Bound.
The Bound is an 
instance of the Rectangle class describing where that object is on the
screen. The Rectangle class 
has an IntersectsWith() method that is used to determine whether one
rectangle intersects with 
another rectangle. When you know all that, you can easily write the
code that determines whether 
the rectangles collided: 
if (picBall.Bounds.IntersectsWith(picTarget.Bounds)){ 
picBall has a Bounds property, which is a Rectangle. All Rectangles
have the IntersectsWith() 
method, which can accept another Rectangle. The result of all this is a
Boolean value just perfect for an 
if statement. 
                              Premier Press - Microsoft C# Programming
for the Absolute Beginner 
 
 
 
 
 
 
 
Gandalf wrote: 
<blockquote type="cite" cite="midehNYL$">
<pre wrap="">Hola, si alguien tiene ese algoritmo a mano se lo agradeceria.

Un Saludo.

</pre>
</blockquote>
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