/**
* Draws only the vertices of the given shape in white. Normals and indices are ignored. TODO:
* negative W are possible, fix plx?
*
* @param shape
* @param t
*/
private void drawDotty(Shape shape, Matrix4f t) {
float[] points = null, colors = null;
for (VertexElement ve : shape.getVertexData().getElements()) {
switch (ve.getSemantic()) {
case POSITION:
points = ve.getData();
break;
case COLOR:
colors = ve.getData();
break;
case NORMAL:
// DO NOT WANT
break;
case TEXCOORD:
// DO NOT WANT
break;
}
}
for (int i = 0; i < points.length; i += 3) {
Point4f v = new Point4f(points[i], points[i + 1], points[i + 2], 1);
Color3f c = new Color3f(colors[i], colors[i + 1], colors[i + 2]);
t.transform(v);
int x = Math.round(v.x / v.w);
int y = Math.round(v.y / v.w);
if (x >= 0 && y >= 0 && y < colorBuffer.getHeight() && x < colorBuffer.getWidth())
drawPointAt(x, y, c.get().getRGB());
}
}
public void getPropertyComponents(List comps, final ObjectListener listener) {
visibleCbx = new JCheckBox(getName(), visible);
float[] rgb = color.get().getRGBComponents(null);
slider = new JSlider(0, 100, (int) (rgb[0] * 100));
float[] xyz = new float[3];
direction.get(xyz);
directionXFld = makeField("" + xyz[0], listener, "X Direction");
directionYFld = makeField("" + xyz[1], listener, "Y Direction");
directionZFld = makeField("" + xyz[2], listener, "Z Direction");
double[] pxyz = new double[3];
location.get(pxyz);
locationXFld = makeField("" + pxyz[0], listener, "");
locationYFld = makeField("" + pxyz[1], listener, "");
locationZFld = makeField("" + pxyz[2], listener, "");
List fldComps =
Misc.newList(GuiUtils.rLabel("Direction:"), directionXFld, directionYFld, directionZFld);
//
// fldComps.addAll(Misc.newList(GuiUtils.rLabel("Location:"),locationXFld,locationYFld,locationZFld));
comps.add(visibleCbx);
GuiUtils.tmpInsets = new Insets(0, 2, 0, 0);
comps.add(
GuiUtils.vbox(
slider, GuiUtils.left(GuiUtils.doLayout(fldComps, 4, GuiUtils.WT_N, GuiUtils.WT_N))));
if (listener != null) {
visibleCbx.addActionListener(listener);
slider.addChangeListener(listener);
}
}
public void brighter() {
float[] rgb = color.get().getRGBComponents(null);
rgb[0] = (float) Math.min(rgb[0] + 0.1, 1.0);
rgb[1] = (float) Math.min(rgb[1] + 0.1, 1.0);
rgb[2] = (float) Math.min(rgb[2] + 0.1, 1.0);
color = new Color3f(rgb);
updateLight();
}
public Color getBackgroundColor() {
Color3f bgcolor3f = new Color3f();
background.getColor(bgcolor3f);
return bgcolor3f.get();
}