Examples with RGBColor org.jwildfire.create.tina.palette.RGBColor used on opensource projects

Example 16 with RGBColor

use of org.jwildfire.create.tina.palette.RGBColor in project JWildfire by thargor6.

the class MapGradientReader method readPaletteFromMapData.

public List<RGBPalette> readPaletteFromMapData(String pMapData, String pFilename) {
    List<RGBPalette> res = new ArrayList<RGBPalette>();
    RGBPalette gradient = new RGBPalette();
    res.add(gradient);
    gradient.setFlam3Name(new File(pFilename).getName());
    StringTokenizer tokenizer = new StringTokenizer(pMapData, "\n\r");
    int idx = 0;
    Map<Integer, RGBColor> colors = new HashMap<Integer, RGBColor>();
    while (tokenizer.hasMoreElements()) {
        String line = tokenizer.nextToken();
        StringTokenizer lineTokenizer = new StringTokenizer(line, "\t ");
        int r, g, b;
        try {
            r = Integer.parseInt(((String) lineTokenizer.nextElement()).trim());
            g = Integer.parseInt(((String) lineTokenizer.nextElement()).trim());
            b = Integer.parseInt(((String) lineTokenizer.nextElement()).trim());
        } catch (Exception ex) {
            break;
        }
        if (r >= 0 && r <= 255 && g >= 0 && g <= 255 && b >= 0 && b <= 255) {
            RGBColor color = new RGBColor(r, g, b);
            colors.put(idx++, color);
        } else {
            break;
        }
    }
    gradient.setColors(colors, false, false);
    return res;
}

Example 17 with RGBColor

use of org.jwildfire.create.tina.palette.RGBColor in project JWildfire by thargor6.

the class SmoothRandomGradientGenerator method generateKeyFrames.

@Override
public List<RGBColor> generateKeyFrames(int pKeyFrameCount) {
    List<RGBColor> keyFrames = new ArrayList<RGBColor>();
    int lastR = 0, lastG = 0, lastB = 0;
    int r, g, b;
    for (int i = 0; i < pKeyFrameCount; i++) {
        while (true) {
            r = Tools.roundColor(256.0 * Math.random());
            g = Tools.roundColor(256.0 * Math.random());
            b = Tools.roundColor(256.0 * Math.random());
            double diff = Math.abs(r - lastR) * 0.299 + Math.abs(g - lastG) * 0.588 + Math.abs(b - lastB) * 0.1130;
            if (diff > 66)
                break;
        }
        RGBColor col = new RGBColor(r, g, b);
        lastR = r;
        lastG = g;
        lastB = b;
        keyFrames.add(col);
    }
    return keyFrames;
}

Example 18 with RGBColor

use of org.jwildfire.create.tina.palette.RGBColor in project JWildfire by thargor6.

the class GradientOverlay method gradientMarker_selectColor.

public boolean gradientMarker_selectColor(int marker, RGBPalette pGradient) {
    if (marker >= 0) {
        ResourceManager rm = ResourceManager.all(FilePropertyEditor.class);
        String title = rm.getString("ColorPropertyEditor.title");
        RGBColor color = pGradient.getColor(markerPos[marker]);
        Color selectedColor = JColorChooser.showDialog(parent, title, new Color(color.getRed(), color.getGreen(), color.getBlue()));
        if (selectedColor != null) {
            pGradient.setColor(markerPos[marker], selectedColor.getRed(), selectedColor.getGreen(), selectedColor.getBlue());
            return true;
        }
    }
    return false;
}

Example 19 with RGBColor

use of org.jwildfire.create.tina.palette.RGBColor in project JWildfire by thargor6.

the class FlameControlsDelegate method randomizeLightColor.

public void randomizeLightColor() {
    DistantLight light = getSolidRenderingSelectedLight();
    if (light != null) {
        owner.undoManager.saveUndoPoint(getCurrFlame());
        List<RGBColor> rndColors = new AllRandomGradientGenerator().generateKeyFrames(7);
        RGBColor rndColor = rndColors.get((int) (Math.random() * rndColors.size()));
        Color selectedColor = new Color(rndColor.getRed(), rndColor.getGreen(), rndColor.getBlue());
        setLightColor(light, selectedColor);
    }
}