jPCT-AE 3D engine Wrapper

ricardossy1 said:

The problem about "JpctPolyline" is that you can't create array of SimpleVector with the Project Wrapper of Alhowiriny


So one fix:

1°) With eclipse, Add this method in the class "JPolyline.java" in the Project Wrapper Source of Alhowiriny :

public SimpleVector[] essai(int dimension) {
SimpleVector[] ess=new SimpleVector[dimension];
return ess;
}


2°) With B4A, Use Pl_Line.essai(X) for create an array of X SimpleVector

Dim Pl_Line As JpctPolyline
Dim Pl_obj() As Object
Dim Pl_Tab(100) As JpctSimpleVector

Pl_obj=Pl_Line.essai(Pl_Tab.Length)
For i=0 To Pl_obj.Length-1
...
Pl_obj(i)=Pl_Tab(i)
Next
Pl_Line.update(Pl_obj)


3°) Good luck (it's not easy but it's work well)

Click to expand...

Dim i As Int
Dim LineColor As JpctRGBColor
   LineColor.Initialize2(50,100,250)
Dim Pl_Line As JpctPolyline
Dim Pl_obj() As Object
Dim Pl_Tab(100) As JpctSimpleVector
Pl_obj=Pl_Line.essai(Pl_Tab.Length)
For i=0 To Pl_obj.Length-1
   Pl_Tab(i).Initialize
   Pl_Tab(i).create3(i*0.5,-0.5+i*0.2,-0.5+i*0.3)
   Pl_obj(i)=Pl_Tab(i)
Next
Pl_Line.Initialize(Pl_obj,LineColor)
Pl_Line.update(Pl_obj)
Pl_Line.Width=5
Pl_Line.Percentage=1
World.addPolyline(Pl_Line)

PodSoft2016 said:

Hi, Any Body knows is there any solution for zooming the object in or out? Tnx For Reply.

Click to expand...

sn_nn said:

Your have to use setScale Metod for Object.
For Example: curBody.setScale(2.35)

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