@Override
public void addMesh(double[][][] vertices, double[][][] normals, AppearanceState appearance) {
if (vertices.length == 0) return;
int l = vertices[0].length;
for (int i = 0; i < vertices.length; ++i)
if (vertices[i].length == 0 || vertices[i].length != l) return;
SceneGraphComponent sgc = SceneGraphUtility.createFullSceneGraphComponent();
QuadMeshFactory qmf = new QuadMeshFactory();
qmf.setVLineCount(vertices.length);
qmf.setULineCount(l);
qmf.setClosedInUDirection(false);
qmf.setClosedInVDirection(false);
qmf.setVertexCoordinates(vertices);
if (normals == null) {
qmf.setGenerateFaceNormals(true);
// qmf.setGenerateVertexNormals(true);
} else {
qmf.setVertexNormals(normals);
}
qmf.setGenerateTextureCoordinates(false);
qmf.setGenerateEdgesFromFaces(true);
qmf.setEdgeFromQuadMesh(true);
Color[] colors = new Color[vertices.length * l];
for (int i = 0; i < vertices.length * l; ++i) {
colors[i] = appearance.getColor();
}
qmf.setVertexColors(colors);
qmf.update();
sgc.setGeometry(qmf.getGeometry());
DefaultGeometryShader dgs =
ShaderUtility.createDefaultGeometryShader(sgc.getAppearance(), true);
dgs.setShowLines(true);
dgs.setShowPoints(true);
dgs.setShowFaces(true);
dgs.createPointShader("my");
MyLineShader ls = (MyLineShader) dgs.createLineShader("my");
ls.setDiffuseColor(appearance.getColor());
ls.setLineType(0);
DefaultPolygonShader dps = (DefaultPolygonShader) dgs.getPolygonShader();
dps.setTransparency(1 - appearance.getOpacity());
sceneMeshes.addChild(sgc);
}
private void addLineObject(
double x1,
double y1,
double z1,
double x2,
double y2,
double z2,
AppearanceState appearance,
int type) {
lineCoordinates.add(new double[] {x1, y1, z1});
lineCoordinates.add(new double[] {x2, y2, z2});
lineColors.add(appearance.getColor());
lineIndices.add(lineCoordinates.size() - 2);
lineIndices.add(lineCoordinates.size() - 1);
lineSizes.add(appearance.getSize());
lineTypes.add(type);
}
@Override
public void addCircle(
double cx,
double cy,
double cz,
double nx,
double ny,
double nz,
double radius,
AppearanceState appearance) {
circleCenters.add(new double[] {cx, cy, cz});
circleNormals.add(new double[] {nx, ny, nz});
circleColors.add(appearance.getColor());
circleRadii.add(radius);
}
@Override
public void addPolygon(double[][] vertices, AppearanceState appearance) {
polygonVertices.add(vertices);
polygonColors.add(appearance.getColor());
polygonTotalVertexCount += vertices.length;
}
/* (non-Javadoc)
* @see de.tum.in.jrealityplugin.Cindy3DViewer#addPoint(double, double, double)
*/
@Override
public void addPoint(double x, double y, double z, AppearanceState appearance) {
pointCoordinates.add(new double[] {x, y, z});
pointColors.add(appearance.getColor());
pointSizes.add(appearance.getSize());
}