AutoVisual/IGP{Family,Square}.pde: Changing to more reasonable

get-methods (getLineIntersection(), getAngleBetweenTwoVectors(),
getVectorsOnExtendedLine()).

1 files changed, 3 insertions, 3 deletions

diff --git a/AutoVisual/IGPFamily.pde b/AutoVisual/IGPFamily.pde
index ac7d4cc..0651ceb 100644
--- a/AutoVisual/IGPFamily.pde
+++ b/AutoVisual/IGPFamily.pde
@@ -213,7 +213,7 @@ class IGPFamily {
     translate(mid.x*(-1), mid.y*(-1));
   }
 
-	PVector lineIntersection(PVector p1, PVector p2, PVector p3, PVector p4) {
+	PVector getLineIntersection(PVector p1, PVector p2, PVector p3, PVector p4) {
 		PVector b = PVector.sub(p2, p1);
 		PVector d = PVector.sub(p4, p3);
 
@@ -231,7 +231,7 @@ class IGPFamily {
 		return new PVector(p1.x+t*b.x, p1.y+t*b.y);
 	}
 
-  float angleBetweenTwoVectors (PVector p1, PVector p2) {
+  float getAngleBetweenTwoVectors (PVector p1, PVector p2) {
     float angle = atan2(p1.y-p2.y, p1.x-p2.x);
     if (angle < 0) {
       angle+=TWO_PI;
@@ -239,7 +239,7 @@ class IGPFamily {
     return degrees(angle);
   }
 
-  PVector extendLine(PVector startPoint, PVector endPoint, float boundary, boolean vertical){
+  PVector getVectorOnExtendedLine(PVector startPoint, PVector endPoint, float boundary, boolean vertical){
     float m,n;
     m = (endPoint.y-startPoint.y)/(endPoint.x-startPoint.x);
     n = endPoint.y-m*endPoint.x;