Examples with RenderProps maspack.render.RenderProps used on opensource projects

Example 66 with RenderProps

use of maspack.render.RenderProps in project artisynth_core by artisynth.

the class DicomViewer method render.

@Override
public synchronized void render(Renderer renderer, int flags) {
    RenderProps rprops = getRenderProps();
    renderer.pushModelMatrix();
    renderer.setModelMatrix(myRenderTransform);
    if (drawBox) {
        // draw box
        Shading savedShading = renderer.setShading(Shading.NONE);
        renderer.setLineColoring(rprops, isSelected());
        renderer.drawLines(robj, 0);
        renderer.setShading(savedShading);
    }
    ColorMapProps oldColorMap = renderer.setColorMap(rprops.getColorMap());
    FaceStyle oldFaceStyle = renderer.setFaceStyle(FaceStyle.FRONT_AND_BACK);
    Shading oldShading = renderer.setShading(rprops.getShading());
    if (!renderer.isSelecting()) {
        renderer.setFaceColoring(rprops, isSelected());
    }
    for (int i = 0; i < 3; i++) {
        if (drawSlice[i]) {
            renderer.drawTriangles(robj, i);
        }
    }
    renderer.setShading(oldShading);
    renderer.setFaceStyle(oldFaceStyle);
    renderer.setColorMap(oldColorMap);
    renderer.popModelMatrix();
}

Example 67 with RenderProps

use of maspack.render.RenderProps in project artisynth_core by artisynth.

the class FemDisplayProbe method computeClippedVertexColors.

// if we are clipped to the FEM, then the shape function values are fixed
private void computeClippedVertexColors() {
    RenderProps rprops = getRenderProps();
    float alpha = (float) rprops.getAlpha();
    Color faceColor = rprops.getFaceColor();
    Color femFaceColor = null;
    double stressVal = 0;
    if (mySurfaceRendering == SurfaceRender.Stress || mySurfaceRendering == SurfaceRender.Strain) {
        if (myStressPlotRanging == Ranging.Auto) {
            myStressPlotRange.merge(myFem.getNodalPlotRange(mySurfaceRendering));
        }
    } else {
        femFaceColor = myFem.getRenderProps().getFaceColor();
    }
    float[] carray = new float[3];
    // use our stored map of values
    for (Vertex3d vtx : myPlaneSurface.getVertices()) {
        switch(mySurfaceRendering) {
            case None:
                setColor(vtx, faceColor, alpha);
                break;
            case Strain:
                stressVal = getStrainValue(clippedVtxMap.get(vtx));
                myColorMap.getRGB(stressVal / myStressPlotRange.getRange(), carray);
                setColor(vtx, carray[0], carray[1], carray[2], alpha);
                break;
            case Stress:
                stressVal = getStressValue(clippedVtxMap.get(vtx));
                myColorMap.getRGB(stressVal / myStressPlotRange.getRange(), carray);
                setColor(vtx, carray[0], carray[1], carray[2], alpha);
                break;
            default:
                setColor(vtx, femFaceColor, alpha);
        }
    }
}

Example 68 with RenderProps

use of maspack.render.RenderProps in project artisynth_core by artisynth.

the class MeshCollisionViewer method createRenderProps.

private RenderProps createRenderProps(PolygonalMesh mesh) {
    RenderProps props = mesh.createRenderProps();
    props.setShading(smooth.value ? Shading.SMOOTH : Shading.FLAT);
    if (noDrawFaces.value) {
        props.setFaceStyle(FaceStyle.NONE);
    } else if (oneSided.value) {
        props.setFaceStyle(FaceStyle.FRONT);
    } else {
        props.setFaceStyle(FaceStyle.FRONT_AND_BACK);
    }
    props.setDrawEdges(drawEdges.value);
    if (edgeColor[0] != -1) {
        props.setLineColor(new Color(edgeColor[0], edgeColor[1], edgeColor[2]));
    }
    Color gold = new Color(0.93f, 0.8f, 0.063f);
    Color gray = new Color(0.5f, 0.5f, 0.5f);
    props.setFaceColor(gray);
    props.setAlpha(0.5);
    // props.setBackColor (gray);
    return props;
}

Example 69 with RenderProps

use of maspack.render.RenderProps in project artisynth_core by artisynth.

the class MeshViewer method createRenderProps.

private RenderProps createRenderProps(MeshBase mesh) {
    RenderProps props = mesh.createRenderProps();
    props.setShading(smooth.value ? Shading.SMOOTH : Shading.FLAT);
    if (noDrawFaces.value) {
        props.setFaceStyle(FaceStyle.NONE);
    } else if (oneSided.value) {
        props.setFaceStyle(FaceStyle.FRONT);
    } else {
        props.setFaceStyle(FaceStyle.FRONT_AND_BACK);
    }
    props.setDrawEdges(drawEdges.value);
    if (edgeColor[0] != -1) {
        props.setLineColor(new Color(edgeColor[0], edgeColor[1], edgeColor[2]));
    }
    Color gold = new Color(0.93f, 0.8f, 0.063f);
    Color gray = new Color(0.5f, 0.5f, 0.5f);
    props.setFaceColor(gray);
    props.setBackColor(gray);
    return props;
}

Example 70 with RenderProps

use of maspack.render.RenderProps in project artisynth_core by artisynth.

the class FemMeshComp method updateVertexColors.

protected void updateVertexColors() {
    if (mySurfaceRendering != SurfaceRender.Stress && mySurfaceRendering != SurfaceRender.Strain) {
        return;
    }
    if (myStressPlotRanging == Ranging.Auto) {
        myStressPlotRange.merge(myFem.getNodalPlotRange(mySurfaceRendering));
    }
    RenderProps rprops = getRenderProps();
    float alpha = (float) rprops.getAlpha();
    MeshBase mesh = getMesh();
    double sval = 0;
    for (int i = 0; i < myVertexAttachments.size(); i++) {
        PointAttachment attacher = myVertexAttachments.get(i);
        sval = 0;
        if (attacher instanceof PointFem3dAttachment) {
            PointFem3dAttachment pfa = (PointFem3dAttachment) attacher;
            FemNode[] nodes = pfa.getNodes();
            VectorNd weights = pfa.getCoordinates();
            for (int j = 0; j < nodes.length; j++) {
                if (nodes[j] instanceof FemNode3d) {
                    // paranoid!
                    FemNode3d node = (FemNode3d) nodes[j];
                    double w = weights.get(j);
                    if (mySurfaceRendering == SurfaceRender.Strain) {
                        sval += w * node.getVonMisesStrain();
                    } else if (mySurfaceRendering == SurfaceRender.Stress) {
                        sval += w * node.getVonMisesStress();
                    }
                }
            }
        } else if (attacher instanceof PointParticleAttachment) {
            PointParticleAttachment ppa = (PointParticleAttachment) attacher;
            FemNode3d node = (FemNode3d) ppa.getParticle();
            if (mySurfaceRendering == SurfaceRender.Strain) {
                sval = node.getVonMisesStrain();
            } else if (mySurfaceRendering == SurfaceRender.Stress) {
                sval = node.getVonMisesStress();
            }
        }
        double smin = myStressPlotRange.getLowerBound();
        double srng = myStressPlotRange.getRange();
        double c = (sval - smin) / srng;
        c = Math.max(0, Math.min(c, 1.0));
        myColorMap.getRGB(c, colorArray);
        mesh.setColor(i, colorArray[0], colorArray[1], colorArray[2], alpha);
    }
}