Document Spline

docs/api/core/Spline.html

@@ -14,7 +14,9 @@
 
 		<h2>Constructor</h2>
 
-		<h3>[name]()</h3>
+		<h3>[name]( [page:Array points] )</h3>
+		
+		<div>Initialises the spline with *points*, which are the places through which the spline will go.</div>
 
 
 		<h2>Properties</h2>
@@ -24,11 +26,34 @@
 
 		<h2>Methods</h2>
 
-		<h3>.todo( [page:Vector3 todo] )</h3>
+		<h3>.initFromArray( [page:Array a] )</h3>
 		<div>
-		todo — todo<br />
+		a — array of triplets containing x, y, z coordinates<br />
+		</div>
+		<div>Initialises using the data in the array as a series of points. Each value in *a* must be another array with three values, where a[n] is v, the value for the *nth* point, and v[0], v[1] and v[2] are the x, y and z coordinates of that point n, respectively.
 		</div>
 
+		<h3>.getPoint( [page:Integer k] )</h3>
+		<div>
+		k — point index
+		</div>
+		<div>Return the interpolated point at *k*.</div>
+		
+		<h3>.getControlPointsArray( )</h3>
+		<div>Returns an array with triplets of x, y, z coordinates that correspond to the current control points.
+		</div>
+		
+		<h3>.getLength( [page:Integer nSubDivisions] )</h3>
+		<div>
+		nSubDivisions — number of subdivisions between control points. Default is *100*.
+		</div>
+		<div>Returns the length of the spline when using nSubDivisions.</div>
+		
+		<h3>.reparametrizeByArcLength( [page:Float samplingCoef] )</h3>
+		<div>
+		samplingCoef — TODO
+		</div>
+		<div>TODO ???</div>
 
 		<h2>Source</h2>