AfflictionNetworks/pythagoras
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Trimming of more trailing whitespace.

Browse Source
This commit is contained in:
Michael Bayne
2011-06-10 15:28:54 -07:00
parent 4bad892de1
commit a21b822bd3
1 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/main/java/pythagoras/f/GeometryUtil.java
+6 -6
View File
@@ -43,7 +43,7 @@ public class GeometryUtil
* Checks whether line (x1, y1) - (x2, y2) and line (x3, y3) - (x4, y4) intersect. If lines * Checks whether line (x1, y1) - (x2, y2) and line (x3, y3) - (x4, y4) intersect. If lines
* intersect then the result parameters are saved to point array. The size of {@code point} * intersect then the result parameters are saved to point array. The size of {@code point}
* must be at least 2. * must be at least 2.
* *
* @return 1 if two lines intersect in the defined interval, otherwise 0. * @return 1 if two lines intersect in the defined interval, otherwise 0.
*/ */
public static int intersectLines (float x1, float y1, float x2, float y2, float x3, float y3, public static int intersectLines (float x1, float y1, float x2, float y2, float x3, float y3,
@@ -78,7 +78,7 @@ public class GeometryUtil
* Checks whether there is intersection of the line (x1, y1) - (x2, y2) and the quad curve * Checks whether there is intersection of the line (x1, y1) - (x2, y2) and the quad curve
* (qx1, qy1) - (qx2, qy2) - (qx3, qy3). The parameters of the intersection area saved to * (qx1, qy1) - (qx2, qy2) - (qx3, qy3). The parameters of the intersection area saved to
* {@code params}. Therefore {@code params} must be of length at least 4. * {@code params}. Therefore {@code params} must be of length at least 4.
* *
* @return the number of roots that lie in the defined interval. * @return the number of roots that lie in the defined interval.
*/ */
public static int intersectLineAndQuad (float x1, float y1, float x2, float y2, public static int intersectLineAndQuad (float x1, float y1, float x2, float y2,
@@ -122,7 +122,7 @@ public class GeometryUtil
* Checks whether the line (x1, y1) - (x2, y2) and the cubic curve (cx1, cy1) - (cx2, cy2) - * Checks whether the line (x1, y1) - (x2, y2) and the cubic curve (cx1, cy1) - (cx2, cy2) -
* (cx3, cy3) - (cx4, cy4) intersect. The points of intersection are saved to {@code points}. * (cx3, cy3) - (cx4, cy4) intersect. The points of intersection are saved to {@code points}.
* Therefore {@code points} must be of length at least 6. * Therefore {@code points} must be of length at least 6.
* *
* @return the numbers of roots that lie in the defined interval. * @return the numbers of roots that lie in the defined interval.
*/ */
public static int intersectLineAndCubic (float x1, float y1, float x2, float y2, public static int intersectLineAndCubic (float x1, float y1, float x2, float y2,
@@ -169,7 +169,7 @@ public class GeometryUtil
* Checks whether two quads (x1, y1) - (x2, y2) - (x3, y3) and (qx1, qy1) - (qx2, qy2) - (qx3, * Checks whether two quads (x1, y1) - (x2, y2) - (x3, y3) and (qx1, qy1) - (qx2, qy2) - (qx3,
* qy3) intersect. The result is saved to {@code params}. Thus {@code params} must be of length * qy3) intersect. The result is saved to {@code params}. Thus {@code params} must be of length
* at least 4. * at least 4.
* *
* @return the number of roots that lie in the interval. * @return the number of roots that lie in the interval.
*/ */
public static int intersectQuads (float x1, float y1, float x2, float y2, float x3, float y3, public static int intersectQuads (float x1, float y1, float x2, float y2, float x3, float y3,
@@ -222,7 +222,7 @@ public class GeometryUtil
* Checks whether the quad (x1, y1) - (x2, y2) - (x3, y3) and the cubic (cx1, cy1) - (cx2, cy2) * Checks whether the quad (x1, y1) - (x2, y2) - (x3, y3) and the cubic (cx1, cy1) - (cx2, cy2)
* - (cx3, cy3) - (cx4, cy4) curves intersect. The points of the intersection are saved to * - (cx3, cy3) - (cx4, cy4) curves intersect. The points of the intersection are saved to
* {@code params}. Thus {@code params} must be of length at least 6. * {@code params}. Thus {@code params} must be of length at least 6.
* *
* @return the number of intersection points that lie in the interval. * @return the number of intersection points that lie in the interval.
*/ */
public static int intersectQuadAndCubic (float qx1, float qy1, float qx2, float qy2, public static int intersectQuadAndCubic (float qx1, float qy1, float qx2, float qy2,
@@ -284,7 +284,7 @@ public class GeometryUtil
* Checks whether two cubic curves (x1, y1) - (x2, y2) - (x3, y3) - (x4, y4) and (cx1, cy1) - * Checks whether two cubic curves (x1, y1) - (x2, y2) - (x3, y3) - (x4, y4) and (cx1, cy1) -
* (cx2, cy2) - (cx3, cy3) - (cx4, cy4) intersect. The result is saved to {@code params}. Thus * (cx2, cy2) - (cx3, cy3) - (cx4, cy4) intersect. The result is saved to {@code params}. Thus
* {@code params} must be of length at least 6. * {@code params} must be of length at least 6.
* *
* @return the number of intersection points that lie in the interval. * @return the number of intersection points that lie in the interval.
*/ */
public static int intersectCubics (float x1, float y1, float x2, float y2, float x3, float y3, public static int intersectCubics (float x1, float y1, float x2, float y2, float x3, float y3,