/*
JWildfire - an image and animation processor written in Java
Copyright (C) 1995-2016 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 CrossRandomFlameGenerator extends RandomFlameGenerator {
@Override
public Flame prepareFlame(RandomFlameGeneratorState pState) {
// Bases loosely on the W2R Batch Script by parrotdolphin.deviantart.com */
Flame flame = new Flame();
Layer layer = flame.getFirstLayer();
flame.setCentreX(0.0);
flame.setCentreY(0.0);
if (Math.random() > 0.6) {
flame.setNewCamDOF(true);
flame.setCamDOF(Math.random() * 0.07);
}
else {
flame.setNewCamDOF(false);
flame.setCamDOF(Math.random() * 0.2);
}
flame.setCamPitch(10 + Math.random() * 50);
flame.setPreserveZ(Math.random() > 0.33);
flame.setCamPerspective(0.10 + Math.random() * 0.5);
flame.setPixelsPerUnit(200);
layer.getFinalXForms().clear();
layer.getXForms().clear();
// create transform 1
{
XForm xForm = new XForm();
layer.getXForms().add(xForm);
xForm.setWeight(0.5);
xForm.setColorSymmetry(0.99 - Math.random() * 0.2);
xForm.setCoeff00(1); // a
xForm.setCoeff10(0); // b
xForm.setCoeff20(0); // e
xForm.setCoeff01(0); // c
xForm.setCoeff11(1); // d
xForm.setCoeff21(0); // f
xForm.setPostCoeff00(1);
xForm.setPostCoeff10(0);
xForm.setPostCoeff01(0);
xForm.setPostCoeff11(1);
xForm.setPostCoeff20(1);
xForm.setPostCoeff21(-1);
xForm.addVariation(1, VariationFuncList.getVariationFuncInstance("linear3D", true));
}
// create transform 2
{
XForm xForm = new XForm();
layer.getXForms().add(xForm);
xForm.setWeight(0.5);
xForm.setColorSymmetry(0.8 - Math.random() * 0.1);
xForm.setCoeff00(1); // a
xForm.setCoeff10(0); // b
xForm.setCoeff20(0); // e
xForm.setCoeff01(0); // c
xForm.setCoeff11(1); // d
xForm.setCoeff21(0); // f
xForm.setPostCoeff00(1);
xForm.setPostCoeff10(0);
xForm.setPostCoeff01(0);
xForm.setPostCoeff11(1);
xForm.setPostCoeff20(-1);
xForm.setPostCoeff21(-1);
xForm.addVariation(1, VariationFuncList.getVariationFuncInstance("linear3D", true));
}
// create transform 3
{
XForm xForm = new XForm();
xForm.setWeight(0.5);
layer.getXForms().add(xForm);
xForm.setColor(0.1 + Math.random() * 0.1);
xForm.setColorSymmetry(0.92);
xForm.setCoeff00(1); // a
xForm.setCoeff10(0); // b
xForm.setCoeff20(0); // e
xForm.setCoeff01(0); // c
xForm.setCoeff11(1); // d
xForm.setCoeff21(0); // f
xForm.setPostCoeff00(1);
xForm.setPostCoeff10(0);
xForm.setPostCoeff01(0);
xForm.setPostCoeff11(1);
xForm.setPostCoeff20(-1);
xForm.setPostCoeff21(1);
xForm.addVariation(1, VariationFuncList.getVariationFuncInstance("linear3D", true));
}
// create transform 4
{
XForm xForm = new XForm();
layer.getXForms().add(xForm);
xForm.setWeight(0.5);
xForm.setColorSymmetry(0.9 - Math.random() * 0.2);
xForm.setCoeff00(1); // a
xForm.setCoeff10(0); // b
xForm.setCoeff20(0); // e
xForm.setCoeff01(0); // c
xForm.setCoeff11(1); // d
xForm.setCoeff21(0); // f
xForm.setPostCoeff00(1);
xForm.setPostCoeff10(0);
xForm.setPostCoeff01(0);
xForm.setPostCoeff11(1);
xForm.setPostCoeff20(1);
xForm.setPostCoeff21(1);
xForm.addVariation(1, VariationFuncList.getVariationFuncInstance("linear3D", true));
}
// create transform 5
XForm xForm5;
{
XForm xForm = xForm5 = new XForm();
layer.getXForms().add(xForm);
xForm.setWeight(0.05 + Math.random() * 0.2);
xForm.setColorSymmetry(0.10 + Math.random() * 0.2);
xForm.setCoeff00(1); // a
xForm.setCoeff10(0); // b
xForm.setCoeff20(0); // e
xForm.setCoeff01(0); // c
xForm.setCoeff11(1); // d
xForm.setCoeff21(0); // f
xForm.setPostCoeff00(0.70711);
xForm.setPostCoeff10(0.70711);
xForm.setPostCoeff01(-0.70711);
xForm.setPostCoeff11(0.70711);
xForm.setPostCoeff20(0);
xForm.setPostCoeff21(0);
{
VariationFunc varFunc = VariationFuncList.getVariationFuncInstance(VariationFuncList.getRandomVariationname(), true);
xForm.addVariation(0.45, varFunc);
}
}
// create optional linked transform 6
if (Math.random() > 0.75) {
XForm xForm = new XForm();
layer.getXForms().add(xForm);
xForm.setWeight(0.05 + Math.random() * 0.2);
xForm.setColorSymmetry(0.10 + Math.random() * 0.2);
xForm.setCoeff00(1); // a
xForm.setCoeff10(0); // b
xForm.setCoeff20(0); // e
xForm.setCoeff01(0); // c
xForm.setCoeff11(1); // d
xForm.setCoeff21(0); // f
xForm.setPostCoeff00(0.70711);
xForm.setPostCoeff10(0.70711);
xForm.setPostCoeff01(-0.70711);
xForm.setPostCoeff11(0.70711);
xForm.setPostCoeff20(0);
xForm.setPostCoeff21(0);
xForm.getModifiedWeights()[5] = 0;
xForm5.getModifiedWeights()[0] = 0;
xForm5.getModifiedWeights()[1] = 0;
xForm5.getModifiedWeights()[2] = 0;
xForm5.getModifiedWeights()[3] = 0;
xForm5.getModifiedWeights()[4] = 0;
{
VariationFunc varFunc = VariationFuncList.getVariationFuncInstance(VariationFuncList.getRandomVariationname(), true);
xForm.addVariation(0.1 + Math.random() * 0.6, varFunc);
}
}
// create final transform 1
{
XForm xForm = new XForm();
layer.getFinalXForms().add(xForm);
xForm.setWeight(0);
xForm.setColorSymmetry(0);
xForm.setCoeff00(1); // a
xForm.setCoeff10(0); // b
xForm.setCoeff20(0); // e
xForm.setCoeff01(0); // c
xForm.setCoeff11(1); // d
xForm.setCoeff21(0); // f
xForm.setPostCoeff00(1);
xForm.setPostCoeff10(0);
xForm.setPostCoeff01(0);
xForm.setPostCoeff11(1);
xForm.setPostCoeff20(0);
xForm.setPostCoeff21(0);
XFormTransformService.rotate(xForm, Math.random() * 360.0, true);
XFormTransformService.localTranslate(xForm, 1.0 - 2.0 * Math.random(), 1.0 - 2.0 * Math.random(), true);
if (Math.random() > 0.75) {
String variations[] = { "cross", "boarders2", "boarders", "butterfly", "cos", "cosh", "cosine", "csc", "cylinder", "cylinder_apo", "dc_ztransl", "elliptic", "eyefish", "fibonacci2", "heart_wf", "hypertile1", "loonie", "mobius", "perspective", "popcorn", "popcorn2_3D", "ripple", "roundspher3D", "scry_3D", "sec", "secant2", "separation", "shredlin", "sin", "spherical", "spiral", "stripes", "unpolar", "waves2", "waves4_wf", "whorl", "xtrb", "rays1", "rays2", "rays3" };
String varName = Math.random() < 0.25 ? "cross" : Math.random() < 0.25 ? "rays2" : variations[(int) (Math.random() * variations.length)];
xForm.addVariation(1.57, VariationFuncList.getVariationFuncInstance(varName, true));
}
else {
xForm.addVariation(1.0, VariationFuncList.getVariationFuncInstance(VariationFuncList.getRandomVariationname(), true));
}
}
layer.randomizeColors();
return flame;
}
@Override
public String getName() {
return "Cross";
}
@Override
public boolean isUseFilter(RandomFlameGeneratorState pState) {
return false;
}
@Override
protected Flame postProcessFlameBeforeRendering(RandomFlameGeneratorState pState, Flame pFlame) {
return pFlame;
}
@Override
protected Flame postProcessFlameAfterRendering(RandomFlameGeneratorState pState, Flame pFlame) {
return pFlame;
}
}