protected void readColors(String flameXML, Layer layer) {
// Colors
{
int p = 0;
while (true) {
int ps = flameXML.indexOf("<color ", p + 1);
if (ps < 0) break;
int pe = flameXML.indexOf("/>", ps + 1);
String hs = flameXML.substring(ps + 7, pe);
{
int index = 0;
int r = 0, g = 0, b = 0;
XMLAttributes atts = Tools.parseAttributes(hs);
String attr;
if ((attr = atts.get(ATTR_INDEX)) != null) {
index = Integer.parseInt(attr);
}
if ((attr = atts.get(ATTR_RGB)) != null) {
String s[] = attr.split(" ");
r = Tools.FTOI(Double.parseDouble(s[0]));
g = Tools.FTOI(Double.parseDouble(s[1]));
b = Tools.FTOI(Double.parseDouble(s[2]));
}
layer.getPalette().setColor(index, r, g, b);
}
p = pe + 2;
}
}
// Palette
{
int ps = flameXML.indexOf("<palette ");
if (ps >= 0) {
ps = flameXML.indexOf(">", ps + 1);
int pe = flameXML.indexOf("</palette>", ps + 1);
String hs = flameXML.substring(ps + 1, pe);
StringBuilder sb = new StringBuilder();
for (int i = 0; i < hs.length(); i++) {
char c = hs.charAt(i);
if ((c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9')) {
sb.append(c);
}
}
hs = sb.toString();
if ((hs.length() % 6) != 0) throw new RuntimeException("Invalid/unknown palette");
int index = 0;
for (int i = 0; i < hs.length(); i += 6) {
int r = Integer.parseInt(hs.substring(i, i + 2), 16);
int g = Integer.parseInt(hs.substring(i + 2, i + 4), 16);
int b = Integer.parseInt(hs.substring(i + 4, i + 6), 16);
// System.out.println(hs.substring(i, i + 2) + "#" + hs.substring(i + 2, i + 4) + "#" +
// hs.substring(i + 4, i + 6));
// System.out.println(" flame->palette->setColor(" + index + "," + r + "," + g + "," + b
// + ");");
layer.getPalette().setColor(index++, r, g, b);
}
}
}
}
@Override
public void init(
FlameTransformationContext pContext, Layer pLayer, XForm pXForm, double pAmount) {
colorMap = null;
// renderColors = pContext.getFlameRenderer().getColorMap();
// TODO optimize
renderColors =
pLayer
.getPalette()
.createRenderPalette(pContext.getFlameRenderer().getFlame().getWhiteLevel());
if (inlinedImage != null) {
try {
colorMap = RessourceManager.getImage(inlinedImageHash, inlinedImage);
} catch (Exception e) {
e.printStackTrace();
}
} else if (imageFilename != null && imageFilename.length() > 0) {
try {
colorMap = RessourceManager.getImage(imageFilename);
} catch (Exception e) {
e.printStackTrace();
}
}
if (colorMap == null) {
colorMap = getDfltImage();
}
imgWidth = colorMap.getImageWidth();
imgHeight = colorMap.getImageHeight();
}
private static Flame morphFlames_morph(
Prefs pPrefs, Flame pFlame1, Flame pFlame2, int pFrame, int pFrames) {
if (pFrame < 1 || pFrames < 2) return pFlame1;
double fScl = (double) (pFrame - 1) / (pFrames - 1);
if (fScl <= MathLib.EPSILON) {
return pFlame1;
} else if (fScl >= 1.0 - MathLib.EPSILON) {
return pFlame2;
}
Flame res = pFlame1.makeCopy();
res.getLayers().clear();
int layerSize1 = pFlame1.getLayers().size();
int layerSize2 = pFlame2.getLayers().size();
int maxLayerSize = layerSize1 > layerSize2 ? layerSize1 : layerSize2;
for (int lIdx = 0; lIdx < maxLayerSize; lIdx++) {
Layer layer = new Layer();
res.getLayers().add(layer);
// Morph layers
if (lIdx < layerSize1 && lIdx < layerSize2) {
Layer layer1 = pFlame1.getLayers().get(lIdx);
Layer layer2 = pFlame2.getLayers().get(lIdx);
layer.assign(layer1);
layer.getXForms().clear();
layer.getFinalXForms().clear();
layer.setWeight(morphValue(layer1.getWeight(), layer2.getWeight(), fScl));
// morph XForms
{
int size1 = layer1.getXForms().size();
int size2 = layer2.getXForms().size();
int maxSize = size1 > size2 ? size1 : size2;
for (int i = 0; i < maxSize; i++) {
XForm xForm1 = i < size1 ? layer1.getXForms().get(i) : null;
if (xForm1 == null) {
xForm1 = new XForm();
xForm1.addVariation(
0.0, VariationFuncList.getVariationFuncInstance("linear3D", true));
xForm1.setWeight(0.0);
}
XForm xForm2 = i < size2 ? layer2.getXForms().get(i) : null;
if (xForm2 == null) {
xForm2 = new XForm();
xForm2.addVariation(
0.0, VariationFuncList.getVariationFuncInstance("linear3D", true));
xForm2.setWeight(0.0);
}
XForm morphedXForm = morphXForms(pPrefs, xForm1, xForm2, fScl, pFrame, pFrames);
layer.getXForms().add(morphedXForm);
}
}
// morph final XForms
{
int size1 = layer1.getFinalXForms().size();
int size2 = layer2.getFinalXForms().size();
int maxSize = size1 > size2 ? size1 : size2;
for (int i = 0; i < maxSize; i++) {
XForm xForm1 = i < size1 ? layer1.getFinalXForms().get(i) : null;
if (xForm1 == null) {
xForm1 = new XForm();
xForm1.addVariation(
0.0, VariationFuncList.getVariationFuncInstance("linear3D", true));
xForm1.setWeight(0.0);
}
XForm xForm2 = i < size2 ? layer2.getFinalXForms().get(i) : null;
if (xForm2 == null) {
xForm2 = new XForm();
xForm2.addVariation(
0.0, VariationFuncList.getVariationFuncInstance("linear3D", true));
xForm2.setWeight(0.0);
}
XForm morphedXForm = morphXForms(pPrefs, xForm1, xForm2, fScl, pFrame, pFrames);
layer.getFinalXForms().add(morphedXForm);
}
}
// morph colors
RGBPalette palette1 = layer1.getPalette();
RGBPalette palette2 = layer2.getPalette();
for (int i = 0; i < RGBPalette.PALETTE_SIZE; i++) {
RGBColor color1 = palette1.getColor(i);
RGBColor color2 = palette2.getColor(i);
int red = Tools.roundColor(color1.getRed() + (color2.getRed() - color1.getRed()) * fScl);
int green =
Tools.roundColor(color1.getGreen() + (color2.getGreen() - color1.getGreen()) * fScl);
int blue =
Tools.roundColor(color1.getBlue() + (color2.getBlue() - color1.getBlue()) * fScl);
layer.getPalette().setColor(i, red, green, blue);
}
}
// fade out layer1 to black
else if (lIdx < layerSize1) {
Layer layer1 = pFlame1.getLayers().get(lIdx);
layer.assign(layer1);
layer.setWeight(morphValue(layer1.getWeight(), 0.0, fScl));
}
// fade in layer2 from black
else if (lIdx < layerSize2) {
Layer layer2 = pFlame2.getLayers().get(lIdx);
layer.assign(layer2);
layer.setWeight(morphValue(0.0, layer2.getWeight(), fScl));
}
}
// morph camera settings etc.
morphFlameValues(pFlame1, pFlame2, fScl, res);
return res;
}