diff options
Diffstat (limited to 'src/jogl/classes/jogamp/graph/geom/plane')
3 files changed, 59 insertions, 59 deletions
diff --git a/src/jogl/classes/jogamp/graph/geom/plane/AffineTransform.java b/src/jogl/classes/jogamp/graph/geom/plane/AffineTransform.java index 0fd174cda..32e2b6a39 100644 --- a/src/jogl/classes/jogamp/graph/geom/plane/AffineTransform.java +++ b/src/jogl/classes/jogamp/graph/geom/plane/AffineTransform.java @@ -33,7 +33,7 @@ public class AffineTransform implements Cloneable, Serializable { private static final long serialVersionUID = 1330973210523860834L; static final String determinantIsZero = "Determinant is zero"; - + public static final int TYPE_IDENTITY = 0; public static final int TYPE_TRANSLATION = 1; public static final int TYPE_UNIFORM_SCALE = 2; @@ -49,14 +49,14 @@ public class AffineTransform implements Cloneable, Serializable { * The <code>TYPE_UNKNOWN</code> is an initial type value */ static final int TYPE_UNKNOWN = -1; - + /** - * The min value equivalent to zero. If absolute value less then ZERO it considered as zero. + * The min value equivalent to zero. If absolute value less then ZERO it considered as zero. */ static final float ZERO = (float) 1E-10; - + private final Vertex.Factory<? extends Vertex> pointFactory; - + /** * The values of transformation matrix */ @@ -68,7 +68,7 @@ public class AffineTransform implements Cloneable, Serializable { float m12; /** - * The transformation <code>type</code> + * The transformation <code>type</code> */ transient int type; @@ -123,20 +123,20 @@ public class AffineTransform implements Cloneable, Serializable { /* * Method returns type of affine transformation. - * + * * Transform matrix is * m00 m01 m02 * m10 m11 m12 - * - * According analytic geometry new basis vectors are (m00, m01) and (m10, m11), - * translation vector is (m02, m12). Original basis vectors are (1, 0) and (0, 1). - * Type transformations classification: + * + * According analytic geometry new basis vectors are (m00, m01) and (m10, m11), + * translation vector is (m02, m12). Original basis vectors are (1, 0) and (0, 1). + * Type transformations classification: * TYPE_IDENTITY - new basis equals original one and zero translation - * TYPE_TRANSLATION - translation vector isn't zero + * TYPE_TRANSLATION - translation vector isn't zero * TYPE_UNIFORM_SCALE - vectors length of new basis equals - * TYPE_GENERAL_SCALE - vectors length of new basis doesn't equal + * TYPE_GENERAL_SCALE - vectors length of new basis doesn't equal * TYPE_FLIP - new basis vector orientation differ from original one - * TYPE_QUADRANT_ROTATION - new basis is rotated by 90, 180, 270, or 360 degrees + * TYPE_QUADRANT_ROTATION - new basis is rotated by 90, 180, 270, or 360 degrees * TYPE_GENERAL_ROTATION - new basis is rotated by arbitrary angle * TYPE_GENERAL_TRANSFORM - transformation can't be inversed */ @@ -322,7 +322,7 @@ public class AffineTransform implements Cloneable, Serializable { } public static <T extends Vertex> AffineTransform getShearInstance(Vertex.Factory<? extends Vertex> factory, float shx, float shy) { - AffineTransform t = new AffineTransform(factory); + AffineTransform t = new AffineTransform(factory); t.setToShear(shx, shy); return t; } @@ -359,13 +359,13 @@ public class AffineTransform implements Cloneable, Serializable { concatenate(AffineTransform.getRotateInstance(pointFactory, angle, px, py)); } - /** + /** * Multiply matrix of two AffineTransform objects. * The first argument's {@link Vertex.Factory} is being used. - * + * * @param t1 - the AffineTransform object is a multiplicand * @param t2 - the AffineTransform object is a multiplier - * @return an AffineTransform object that is a result of t1 multiplied by matrix t2. + * @return an AffineTransform object that is a result of t1 multiplied by matrix t2. */ AffineTransform multiply(AffineTransform t1, AffineTransform t2) { return new AffineTransform(t1.pointFactory, @@ -415,7 +415,7 @@ public class AffineTransform implements Cloneable, Serializable { public void transform(Vertex[] src, int srcOff, Vertex[] dst, int dstOff, int length) { while (--length >= 0) { - Vertex srcPoint = src[srcOff++]; + Vertex srcPoint = src[srcOff++]; float x = srcPoint.getX(); float y = srcPoint.getY(); Vertex dstPoint = dst[dstOff]; @@ -426,7 +426,7 @@ public class AffineTransform implements Cloneable, Serializable { dst[dstOff++] = dstPoint; } } - + public void transform(float[] src, int srcOff, float[] dst, int dstOff, int length) { int step = 2; if (src == dst && srcOff < dstOff && dstOff < srcOff + length * 2) { @@ -443,7 +443,7 @@ public class AffineTransform implements Cloneable, Serializable { dstOff += step; } } - + public Vertex deltaTransform(Vertex src, Vertex dst) { if (dst == null) { dst = pointFactory.create(); @@ -486,7 +486,7 @@ public class AffineTransform implements Cloneable, Serializable { { float det = getDeterminant(); if (FloatUtil.abs(det) < ZERO) { - throw new NoninvertibleTransformException(determinantIsZero); + throw new NoninvertibleTransformException(determinantIsZero); } while (--length >= 0) { @@ -554,7 +554,7 @@ public class AffineTransform implements Cloneable, Serializable { return false; } - + /** * Write AffineTrasform object to the output steam. * @param stream - the output stream @@ -564,12 +564,12 @@ public class AffineTransform implements Cloneable, Serializable { stream.defaultWriteObject(); } - + /** * Read AffineTransform object from the input stream * @param stream - the input steam * @throws IOException - if there are I/O errors while reading from the input strem - * @throws ClassNotFoundException - if class could not be found + * @throws ClassNotFoundException - if class could not be found */ private void readObject(java.io.ObjectInputStream stream) throws IOException, ClassNotFoundException { stream.defaultReadObject(); diff --git a/src/jogl/classes/jogamp/graph/geom/plane/Crossing.java b/src/jogl/classes/jogamp/graph/geom/plane/Crossing.java index cd4ee2a91..4ee0c250d 100644 --- a/src/jogl/classes/jogamp/graph/geom/plane/Crossing.java +++ b/src/jogl/classes/jogamp/graph/geom/plane/Crossing.java @@ -29,17 +29,17 @@ public class Crossing { * Allowable tolerance for bounds comparison */ static final float DELTA = (float) 1E-5; - + /** * If roots have distance less then <code>ROOT_DELTA</code> they are double */ static final float ROOT_DELTA = (float) 1E-10; - + /** * Rectangle cross segment */ public static final int CROSSING = 255; - + /** * Unknown crossing result */ @@ -130,8 +130,8 @@ public class Crossing { } /** - * Excludes float roots. Roots are float if they lies enough close with each other. - * @param res - the roots + * Excludes float roots. Roots are float if they lies enough close with each other. + * @param res - the roots * @param rc - the roots count * @return new roots count */ @@ -384,12 +384,12 @@ public class Crossing { // START if (x == x1) { - return x1 < x2 ? 0 : -1; + return x1 < x2 ? 0 : -1; } - + // END if (x == x2) { - return x1 < x2 ? 1 : 0; + return x1 < x2 ? 1 : 0; } // INSIDE-DOWN @@ -493,10 +493,10 @@ public class Crossing { } break; default: - throw new IllegalArgumentException("Unhandled Segment Type: "+segmentType); + throw new IllegalArgumentException("Unhandled Segment Type: "+segmentType); } - - // checks if the point (x,y) is the vertex of shape with PathIterator p + + // checks if the point (x,y) is the vertex of shape with PathIterator p if (x == cx && y == cy) { cross = 0; cy = my; @@ -554,9 +554,9 @@ public class Crossing { } } } - + /** - * Returns are bounds intersect or not intersect rectangle + * Returns are bounds intersect or not intersect rectangle */ static int crossBound(float bound[], int bc, float py1, float py2) { diff --git a/src/jogl/classes/jogamp/graph/geom/plane/Path2D.java b/src/jogl/classes/jogamp/graph/geom/plane/Path2D.java index 945eeceeb..c1ee17a4b 100644 --- a/src/jogl/classes/jogamp/graph/geom/plane/Path2D.java +++ b/src/jogl/classes/jogamp/graph/geom/plane/Path2D.java @@ -33,12 +33,12 @@ public final class Path2D implements Cloneable { static final String invalidWindingRuleValue = "Invalid winding rule value"; static final String iteratorOutOfBounds = "Iterator out of bounds"; - + /** * The buffers size */ private static final int BUFFER_SIZE = 10; - + /** * The buffers capacity */ @@ -48,24 +48,24 @@ public final class Path2D implements Cloneable { * The point's types buffer */ byte[] types; - + /** * The points buffer */ float[] points; - + /** * The point's type buffer size */ int typeSize; - + /** * The points buffer size */ int pointSize; - + /** - * The path rule + * The path rule */ int rule; @@ -80,7 +80,7 @@ public final class Path2D implements Cloneable { 0}; // CLOSE /* - * GeneralPath path iterator + * GeneralPath path iterator */ class Iterator implements PathIterator { @@ -88,17 +88,17 @@ public final class Path2D implements Cloneable { * The current cursor position in types buffer */ int typeIndex; - + /** * The current cursor position in points buffer */ int pointIndex; - + /** * The source GeneralPath object */ Path2D p; - + /** * The path iterator transformation */ @@ -183,7 +183,7 @@ public final class Path2D implements Cloneable { } /** - * Checks points and types buffer size to add pointCount points. If necessary realloc buffers to enlarge size. + * Checks points and types buffer size to add pointCount points. If necessary realloc buffers to enlarge size. * @param pointCount - the point count to be added in buffer */ void checkBuf(int pointCount, boolean checkMove) { @@ -244,18 +244,18 @@ public final class Path2D implements Cloneable { final public int size() { return typeSize; } - + final public boolean isClosed() { return typeSize > 0 && types[typeSize - 1] == PathIterator.SEG_CLOSE ; } - + public void closePath() { if (!isClosed()) { checkBuf(0, true); types[typeSize++] = PathIterator.SEG_CLOSE; } } - + public String toString() { return "[size "+size()+", closed "+isClosed()+"]"; } @@ -295,7 +295,7 @@ public final class Path2D implements Cloneable { closePath(); break; default: - throw new IllegalArgumentException("Unhandled Segment Type: "+segmentType); + throw new IllegalArgumentException("Unhandled Segment Type: "+segmentType); } path.next(); connect = false; @@ -366,9 +366,9 @@ public final class Path2D implements Cloneable { } /** - * Checks cross count according to path rule to define is it point inside shape or not. + * Checks cross count according to path rule to define is it point inside shape or not. * @param cross - the point cross count - * @return true if point is inside path, or false otherwise + * @return true if point is inside path, or false otherwise */ boolean isInside(int cross) { if (rule == WIND_NON_ZERO) { @@ -396,7 +396,7 @@ public final class Path2D implements Cloneable { } public boolean contains(AABBox r) { - return contains(r.getMinX(), r.getMinY(), r.getWidth(), r.getHeight()); + return contains(r.getMinX(), r.getMinY(), r.getWidth(), r.getHeight()); } public boolean intersects(AABBox r) { @@ -404,9 +404,9 @@ public final class Path2D implements Cloneable { } public PathIterator iterator() { - return new Iterator(this); + return new Iterator(this); } - + public PathIterator iterator(AffineTransform t) { return new Iterator(this, t); } |