/*
JWildfire - an image and animation processor written in Java
Copyright (C) 1995-2011 Andreas Maschke
This is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser
General Public License as published by the Free Software Foundation; either version 2.1 of the
License, or (at your option) any later version.
This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along with this software;
if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jwildfire.create.tina.randomflame;
import org.jwildfire.create.tina.base.Flame;
import org.jwildfire.create.tina.base.Layer;
import org.jwildfire.create.tina.base.XForm;
import org.jwildfire.create.tina.transform.XFormTransformService;
import org.jwildfire.create.tina.variation.VariationFunc;
import org.jwildfire.create.tina.variation.VariationFuncList;
public class SplitsRandomFlameGenerator extends RandomFlameGenerator {
protected static final String FNCLST_TX1[] = { "bipolar", "boarders", "boarders2", "bubble", "butterfly", "bwraps7",
"cannabiscurve_wf", "circlize", "cloverleaf_wf", "collideoscope", "cos", "cosh", "cot", "coth", "csc", "csch",
"cubic3D", "cubicLattice_3D", "dc_perlin", "diamond", "disc2", "eJulia", "edisc", "elliptic", "epispiral", "epispiral_wf",
"ex", "exp", "exponential", "eyefish", "flower", "foci", "xtrb", "glynnSim1", "glynnia", "heart", "hexnix3D", "julia",
"julian", "julia3D", "julia3Dz", "juliascope", "layered_spiral", "mobius", "ngon", "phoenix_julia", "pie", "popcorn2_3D",
"radial_blur", "rays", "ripple", "spherical", "sphericalN", "spiral", "tan", "tanh", "waves2_3D", "wedge_sph",
"whorl", "xheart" };
@Override
protected Flame prepareFlame(RandomFlameGeneratorState pState) {
Flame flame = new Flame();
Layer layer = flame.getFirstLayer();
flame.setCentreX(0.0);
flame.setCentreY(0.0);
flame.setCamPitch(0.0);
flame.setCamRoll(00.0);
flame.setCamYaw(0.0);
flame.setCamZoom(2.0);
flame.setGamma(2.7);
flame.setCamPerspective(0.0);
flame.setPixelsPerUnit(200);
layer.getFinalXForms().clear();
layer.getXForms().clear();
VariationFunc varFunc;
// 1st xForm
{
XForm xForm = new XForm();
layer.getXForms().add(xForm);
xForm.setWeight(0.5 + 0.4 * Math.random());
String fncName = FNCLST_TX1[(int) (FNCLST_TX1.length * Math.random())];
varFunc = VariationFuncList.getVariationFuncInstance(fncName, true);
xForm.addVariation(1.0, varFunc);
XFormTransformService.rotate(xForm, Math.random() < 0.5 ? 90.0 : -90.0, false);
xForm.setColor(0.60 + Math.random() * 0.20);
xForm.setColorSymmetry(Math.random() * 0.2);
}
// 2nd xForm
{
XForm xForm = new XForm();
layer.getXForms().add(xForm);
xForm.setWeight(0.5);
varFunc = VariationFuncList.getVariationFuncInstance("splits", true);
if (Math.random() < 0.25) {
varFunc.setParameter("x", -0.5 + Math.random() * 1.0);
varFunc.setParameter("y", -0.5 + Math.random() * 1.0);
}
else {
varFunc.setParameter("x", -1.0 + Math.random() * 4.0);
varFunc.setParameter("y", 0.0);
}
xForm.addVariation(1.0, varFunc);
XFormTransformService.scale(xForm, 0.6 + Math.random() * 0.8, true, true, false);
XFormTransformService.scale(xForm, 1.0 + Math.random() * 0.8, true, true, true);
xForm.setColor(0.40 + Math.random() * 0.20);
}
// 3th xForm
{
XForm xForm = new XForm();
layer.getXForms().add(xForm);
xForm.setWeight(0.2 + 0.4 * Math.random());
String fncName = ExperimentalSimpleRandomFlameGenerator.FNCLST_EXPERIMENTAL[(int) (ExperimentalSimpleRandomFlameGenerator.FNCLST_EXPERIMENTAL.length * Math.random())];
//String fncName = Math.random() < 0.5 ? "linear" : "cylinder";
varFunc = VariationFuncList.getVariationFuncInstance(fncName, true);
xForm.addVariation(1.0, varFunc);
// XFormTransformService.scale(xForm, 5.0 + Math.random() * 10.0, false, true, true);
// XFormTransformService.scale(xForm, 0.5 + Math.random() * 0.75, true, false, true);
// XFormTransformService.scale(xForm, 0.2 + Math.random() * 0.8, true, true, false);
XFormTransformService.rotate(xForm, Math.random() < 0.5 ? 90.0 : -90.0, false);
xForm.setColor(0.60 + Math.random() * 0.20);
xForm.setColorSymmetry(Math.random() * 0.2);
}
// 4th xForm
{
XForm xForm = new XForm();
layer.getXForms().add(xForm);
xForm.setWeight(0.3 + 0.8 * Math.random());
//String fncName = ExperimentalSimpleRandomFlameGenerator.FNCLST_EXPERIMENTAL[(int) (ExperimentalSimpleRandomFlameGenerator.FNCLST_EXPERIMENTAL.length * Math.random())];
String fncName = Math.random() < 0.5 ? "noise" : "cylinder";
varFunc = VariationFuncList.getVariationFuncInstance(fncName, true);
xForm.addVariation(1.0, varFunc);
XFormTransformService.scale(xForm, 5.0 + Math.random() * 10.0, false, true, true);
XFormTransformService.scale(xForm, 0.5 + Math.random() * 0.75, true, false, true);
XFormTransformService.scale(xForm, 0.2 + Math.random() * 0.8, true, true, false);
xForm.setColor(0.60 + Math.random() * 0.20);
xForm.setColorSymmetry(Math.random() * 0.2);
}
// flame.randomizeColors();
return flame;
}
@Override
public String getName() {
return "Splits";
}
@Override
public boolean isUseFilter(RandomFlameGeneratorState pState) {
return true;
}
@Override
protected Flame postProcessFlame(RandomFlameGeneratorState pState, Flame pFlame) {
return pFlame;
}
}