javascript
/
three.js
tükrözi: https://github.com/tazdij/three.js.git


			
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136
							<!DOCTYPE html>
<html lang="en">
	<head>
		<meta charset="utf-8" />
		<base href="../../" />
		<script src="list.js"></script>
		<script src="page.js"></script>
		<link type="text/css" rel="stylesheet" href="page.css" />
	</head>
	<body>
		<h1>[name]</h1>

		<div class="desc">
			A geometric triangle as defined by three [page:Vector3 Vector3s] representing its
			three corners.
		</div>


		<h2>Constructor</h2>


		<h3>[name]( [page:Vector3 a], [page:Vector3 b], [page:Vector3 c] )</h3>
		<div>
		[page:Vector3 a] - the first corner of the triangle. Default is a [page:Vector3] at (0, 0, 0).<br />
		[page:Vector3 b] - the second corner of the triangle. Default is a [page:Vector3] at (0, 0, 0).<br />
		[page:Vector3 c] - the final corner of the triangle. Default is a [page:Vector3] at (0, 0, 0).<br /><br />

		Creates a new [name].
		</div>


		<h2>Properties</h2>

		<h3>[property:Vector3 a]</h3>
		<div>
			The first corner of the triangle. Default is a [page:Vector3] at (0, 0, 0).
		</div>

		<h3>[property:Vector3 b]</h3>
		<div>
			The second corner of the triangle. Default is a [page:Vector3] at (0, 0, 0).
		</div>

		<h3>[property:Vector3 c]</h3>
		<div>
		the final corner of the triangle. Default is a [page:Vector3] at (0, 0, 0)
		</div>

		<h2>Methods</h2>

		<h3>[method:Float area]()</h3>
		<div>Return the area of the triangle.</div>

		<h3>[method:Vector3 barycoordFromPoint]( [page:Vector3 point], [page:Vector3 optionalTarget] )</h3>
		<div>
		[page:Vector3 point] - [page:Vector3] <br />
		[page:Vector3 optionalTarget] - (optional) if specified, the result will be copied into this [page:Vector3], otherwise a new [page:Vector3] will be created.<br /><br />

		Return a [link:https://en.wikipedia.org/wiki/Barycentric_coordinate_system barycentric coordinate]
		 from the given vector. <br/><br/>

		[link:http://commons.wikimedia.org/wiki/File:Barycentric_coordinates_1.png Picture of barycentric coordinates]
	</div>

		<h3>[method:Triangle clone]()</h3>
		<div>
			Returns a new triangle with the same [page:.a a], [page:.b b] and  [page:.c c] properties as this one.
		</div>

		<h3>[method:Vector3 closestPointToPoint]( [page:Vector3 point], [page:Vector3 optionalTarget] )</h3>
		<div>
		point - [page:Vector3] <br />
		[page:Vector3 optionalTarget] - (optional) if specified, the result will be copied into this [page:Vector3], otherwise a new [page:Vector3] will be created.<br /><br />

		Returns the closest point on the triangle to [page:Vector3 point].
		</div>

		<h3>[method:Boolean containsPoint]( [page:Vector3 point] )</h3>
		<div>
		[page:Vector3 point] - [page:Vector3] to check.<br /><br />

		Returns true if the passed vector is within the triangle.
		</div>

		<h3>[method:Triangle copy]( [page:Triangle triangle] )</h3>
		<div>
			Copies the values of the passed triangles's [page:.a a], [page:.b b] and [page:.c c]
			properties to this triangle.
		</div>

		<h3>[method:Boolean equals]( [page:Triangle triangle] )</h3>
		<div>
		Returns true if the two triangles have identical [page:.a a], [page:.b b] and [page:.c c] properties.
		</div>

		<h3>[method:Vector3 midpoint]( [page:Vector3 optionalTarget] )</h3>
		<div>
			[page:Vector3 optionalTarget] - (optional) if specified, the result will be copied into this [page:Vector3], otherwise a new [page:Vector3] will be created.<br /><br />

		Calculate the midpoint of the triangle.
		</div>

		<h3>[method:Vector3 normal]( [page:Vector3 optionalTarget] )</h3>
		<div>
			[page:Vector3 optionalTarget] - (optional) if specified, the result will be copied into this [page:Vector3], otherwise a new [page:Vector3] will be created.<br /><br />

		Calculate the [link:https://en.wikipedia.org/wiki/Normal_(geometry) normal vector] of the triangle.
		</div>

		<h3>[method:Plane plane]( [page:Plane optionalTarget] )</h3>
		<div>
			[page:Plane optionalTarget] - (optional) if specified, the result will be copied into this [page:Plane], otherwise a new [page:Plane] will be created.<br /><br />

		Create a [page:Plane plane] based on the triangle. .
		</div>

		<h3>[method:Triangle set]( [page:Vector3 a], [page:Vector3 b], [page:Vector3 c] ) [page:Triangle this]</h3>
		<div>
		Sets the triangle's [page:.a a], [page:.b b] and [page:.c c] properties to the passed [page:vector3 vector3s].
		</div>

		<h3>[method:Triangle setFromPointsAndIndices]( [page:Array points], [page:Integer i0], [page:Integer i1], [page:Integer i2] ) [page:Triangle this]</h3>
		<div>
		points - [page:Array] of [page:Vector3]s <br />
		i0 - [page:Integer] index <br />
		i1 - [page:Integer] index <br />
		i2 - [page:Integer] index<br /><br />

		Sets the triangle's vectors to the vectors in the array.
		</div>

		<h2>Source</h2>

		[link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]
	</body>
</html>