Examples with XYZPoint org.jwildfire.create.tina.base.XYZPoint used on opensource projects

Example 51 with XYZPoint

use of org.jwildfire.create.tina.base.XYZPoint in project JWildfire by thargor6.

the class Boarders2Test method testTransformYbigYNeg.

@Test
public void testTransformYbigYNeg() {
    XYZPoint pt = new XYZPoint();
    pt.y = -.4;
    pt.x = .2;
    pt.z = 1;
    XYZPoint pt2 = new XYZPoint();
    pt2.y = -.4;
    pt2.x = .2;
    pt2.z = 1;
    Boarders2Func bf = new Boarders2Func();
    bf.init(null, null, new XForm(), 10);
    Flame f = new Flame();
    f.setHeight(500);
    f.setWidth(500);
    f.setName("test1");
    bf.transform(new FlameTransformationContext(new FlameRenderer(f, Prefs.getPrefs(), true, false), new ZigguratRandomGenerator(), 1), new XForm(), pt, pt2, 10);
}

Example 52 with XYZPoint

use of org.jwildfire.create.tina.base.XYZPoint in project JWildfire by thargor6.

the class Boarders2Test method testTransformXbigXPos.

@Test
public void testTransformXbigXPos() {
    XYZPoint pt = new XYZPoint();
    pt.y = .4;
    pt.x = .5;
    pt.z = 1;
    XYZPoint pt2 = new XYZPoint();
    pt2.y = .4;
    pt2.x = .5;
    pt2.z = 1;
    Boarders2Func bf = new Boarders2Func();
    bf.init(null, null, new XForm(), 10);
    Flame f = new Flame();
    f.setHeight(500);
    f.setWidth(500);
    f.setName("test1");
    bf.transform(new FlameTransformationContext(new FlameRenderer(f, Prefs.getPrefs(), true, false), new ZigguratRandomGenerator(), 1), new XForm(), pt, pt2, 10);
}

Example 53 with XYZPoint

use of org.jwildfire.create.tina.base.XYZPoint in project JWildfire by thargor6.

the class Boarders2Test method testTransformXbigXNeg.

@Test
public void testTransformXbigXNeg() {
    XYZPoint pt = new XYZPoint();
    pt.y = .4;
    pt.x = -.5;
    pt.z = 1;
    XYZPoint pt2 = new XYZPoint();
    pt2.y = .4;
    pt2.x = -.5;
    pt2.z = 1;
    Boarders2Func bf = new Boarders2Func();
    bf.setParameter("right", 0);
    bf.init(null, null, new XForm(), 10);
    Flame f = new Flame();
    f.setHeight(500);
    f.setWidth(500);
    f.setName("test1");
    bf.transform(new FlameTransformationContext(new FlameRenderer(f, Prefs.getPrefs(), true, false), new ZigguratRandomGenerator(), 1), new XForm(), pt, pt2, 10);
}

Example 54 with XYZPoint

use of org.jwildfire.create.tina.base.XYZPoint in project JWildfire by thargor6.

the class DCTriTileFunc method transform.

@Override
public void transform(FlameTransformationContext pContext, XForm pXForm, XYZPoint pAffineTP, XYZPoint pVarTP, double pAmount) {
    /* extension of FiveFold by eralex61, https://eralex61.deviantart.com/art/Five-fold-example-of-finite-recurent-system-in-Apo-705813367 */
    t1.assign(orig);
    t1.col = 0.25;
    t2.assign(orig);
    t2.col = 0.0;
    int n = itt;
    int k = 1;
    while (n > 0) {
        devis(t1, t2);
        t1.assign(t2);
        if (on == 0) {
            if ((k == itt) && (t1.type != eq))
                n = n + depth;
        } else {
            if ((k >= itt) && (k < itt + depth) && (t1.type != eq))
                n = n + 1;
        }
        n = n - 1;
        k = k + 1;
    }
    int m = 0;
    switch(t1.type) {
        case 1:
            n = itt1;
            k = 1;
            while (n > 0) {
                devis(t1, t2);
                t1.assign(t2);
                m = 2 * m + t2.type - 1;
                if (on1 == 0) {
                    if ((k == itt1) && (t1.type != eq1))
                        n = n + depth1;
                } else {
                    if ((k >= itt1) && (k < itt1 + depth1) && (t1.type != eq1))
                        n = n + 1;
                }
                n = n - 1;
                k = k + 1;
            }
            t1.col = discretNoise(m + 43);
            break;
        case 2:
            n = itt2;
            k = 1;
            while (n > 0) {
                devis(t1, t2);
                t1.assign(t2);
                m = 2 * m + t2.type - 1;
                if (on2 == 0) {
                    if ((k == itt2) && (t1.type != eq2))
                        n = n + depth2;
                } else {
                    if ((k >= itt2) && (k < itt2 + depth2) && (t1.type != eq2))
                        n = n + 1;
                }
                n = n - 1;
                k = k + 1;
            }
            t1.col = discretNoise(m + 31);
            break;
    }
    t2.blur(p);
    pVarTP.x += pAmount * p.x;
    pVarTP.y += pAmount * p.y;
    pVarTP.z += pAmount * p.z;
    pVarTP.color = fmod(t1.col + t2.col, 1.0);
}

Example 55 with XYZPoint

use of org.jwildfire.create.tina.base.XYZPoint in project JWildfire by thargor6.

the class DCTriangleFunc method transform.

@Override
public void transform(FlameTransformationContext pContext, XForm pXForm, XYZPoint pAffineTP, XYZPoint pVarTP, double pAmount) {
    /* dc_triangle by Xyrus02, http://apophysis-7x.org/extensions */
    // set up triangle
    // X
    double xx = pXForm.getXYCoeff00(), xy = pXForm.getXYCoeff10();
    // Y
    double yx = pXForm.getXYCoeff01() * -1, yy = pXForm.getXYCoeff11() * -1;
    // O
    double ox = pXForm.getXYCoeff20(), oy = pXForm.getXYCoeff21();
    // P
    double px = pAffineTP.x - ox, py = pAffineTP.y - oy;
    // calculate dot products
    // X * X
    double dot00 = xx * xx + xy * xy;
    // X * Y
    double dot01 = xx * yx + xy * yy;
    // X * P
    double dot02 = xx * px + xy * py;
    // Y * Y
    double dot11 = yx * yx + yy * yy;
    // Y * P
    double dot12 = yx * px + yy * py;
    // calculate barycentric coordinates
    double denom = (dot00 * dot11 - dot01 * dot01);
    double num_u = (dot11 * dot02 - dot01 * dot12);
    double num_v = (dot00 * dot12 - dot01 * dot02);
    // u, v must not be constant
    double u = num_u / denom;
    double v = num_v / denom;
    int inside = 0, f = 1;
    // case A - point escapes edge XY
    if (u + v > 1) {
        f = -1;
        if (u > v) {
            u = u > 1 ? 1 : u;
            v = 1 - u;
        } else {
            v = v > 1 ? 1 : v;
            u = 1 - v;
        }
    } else // case B - point escapes either edge OX or OY
    if ((u < 0) || (v < 0)) {
        u = u < 0 ? 0 : u > 1 ? 1 : u;
        v = v < 0 ? 0 : v > 1 ? 1 : v;
    } else
        // case C - point is in triangle
        inside = 1;
    // handle outside points
    if (zero_edges == 1 && inside == 0)
        u = v = 0;
    else if (inside != 0) {
        u = (u + pContext.random() * A * f);
        v = (v + pContext.random() * A * f);
        u = u < -1 ? -1 : u > 1 ? 1 : u;
        v = v < -1 ? -1 : v > 1 ? 1 : v;
        if ((u + v > 1) && (A > 0))
            if (u > v) {
                u = u > 1 ? 1 : u;
                v = 1 - u;
            } else {
                v = v > 1 ? 1 : v;
                u = 1 - v;
            }
    }
    // set output
    pVarTP.x += pAmount * (ox + u * xx + v * yx);
    pVarTP.y += pAmount * (oy + u * xy + v * yy);
    if (pContext.isPreserveZCoordinate()) {
        pVarTP.z += pAmount * pAffineTP.z;
    }
    pVarTP.color = fmod(fabs(u + v), 1.0);
}