birdasaur / fxyzlib Goto Github PK

I found that the PolyLine3d is not a real 3D line. It disappears when viewed from certain angles.
Please fix as suggested here: http://netzwerg.ch/blog/2015/03/22/javafx-3d-line/

Probably not the best way to do this but let's use this "issue" to allow people to comment on their projects and use cases for the FXyz library. We are always interested to see how the work we and others have done is making other's easier.

Birdasaur.

This great work, already in my desktop project. Thanks.
And now I'm trying to keep moving on android.
There is some points I need to considering?

besides, as you known, the code convenient maybe colorful:)
so there is some advices or checkstyle or eclipse formatter?

Thanks again

I see that ScatterPlot takes x, y, and z coordinates like so:

ArrayList<Double> dataX = new ArrayList<>();
ArrayList<Double> dataY = new ArrayList<>();
ArrayList<Double> dataZ = new ArrayList<>();
// ... initialize arrrays
scatterPlot.setXYZData(dataX, dataY, dataZ);

It would be very handy to have a method that takes a 4th argument that is a List<Color> which sets the color of each point in the scatter plot.

ArrayList<Double> dataX = new ArrayList<>();
ArrayList<Double> dataY = new ArrayList<>();
ArrayList<Double> dataZ = new ArrayList<>();
ArrayList<Color> colors = new ArrayList<>();
// ... initialize arrrays
scatterPlot.setXYZData(dataX, dataY, dataZ, colors);

p.s. When can we get hold of the source code!?

In Vector3D class (geometry), public Vector3D add(Vector3D v) might have a typo (bug). Please take a look.

JCSG master branch changed.
there is a patch for TriangulatedMesh

diff --git a/src/org/fxyz/shapes/primitives/TriangulatedMesh.java b/src/org/fxyz/shapes/primitives/TriangulatedMesh.java
index 7caf76b..6370be7 100644
--- a/src/org/fxyz/shapes/primitives/TriangulatedMesh.java
+++ b/src/org/fxyz/shapes/primitives/TriangulatedMesh.java
@@ -42,9 +42,9 @@ import org.fxyz.geometry.Face3;
import org.fxyz.geometry.Point3D;
import org.fxyz.utils.FloatCollector;
import org.poly2tri.Poly2Tri;
-import org.poly2tri.polygon.Polygon;
-import org.poly2tri.polygon.PolygonPoint;
-import org.poly2tri.polygon.PolygonSet;
+import org.poly2tri.geometry.polygon.Polygon;
+import org.poly2tri.geometry.polygon.PolygonPoint;
+import org.poly2tri.geometry.polygon.PolygonSet;
import org.poly2tri.triangulation.TriangulationPoint;
import org.poly2tri.triangulation.delaunay.DelaunayTriangle;

in the demo of FX3DAndroid, https://github.com/lyrachord/FX3DAndroid
I extract a interface
https://github.com/lyrachord/FX3DAndroid/blob/master/src/main/java/org/fxyz/utils/ColorPalette.java
origin ColorPalette change to DefaultColorPalette

I almost fully ported the AGG(http://antigrain.com/) project in pure java. From that work, I like the 'Color Coordinate', the Palette in FXyz some like.

Is it worth making Palette more functionality?

Nothing in the project seems to specify a license, which makes using the project difficult for some.

I found the CapsuleTest have a propblem:
change the loop max to 1, to keep just one Capsule object in the group,
and change the scene background to white color, because the problem is just black
Then the only capsule object will be rendered by only black color.
so strange!

Any idea? or I missed something?
Thanks

I would be nice if FXyz provide a feature to create 3D Shapes using boolean operations like union, intersection, subtraction etc.

For example:

Hi,

Is there any plan have FXyz jars deployed to a maven repository (e.g. Maven Central?)