[chronojump] kneeAngle: on all markers mode, starts at last highest hipY

[Xavier de Blas <xaviblas src gnome org>]

commit 1dc4c00af9318eda0161a6d476547e9dd13858e6
Author: Xavier de Blas <xaviblas gmail com>
Date:   Sat May 1 13:34:46 2010 +0800

    kneeAngle: on all markers mode, starts at last highest hipY

 src/angle/kneeAngle.cpp     |   10 ++++++++--
 src/angle/kneeAngleUtil.cpp |    9 +++++++++
 2 files changed, 17 insertions(+), 2 deletions(-)
---
diff --git a/src/angle/kneeAngle.cpp b/src/angle/kneeAngle.cpp
index d65256b..729afd3 100644
--- a/src/angle/kneeAngle.cpp
+++ b/src/angle/kneeAngle.cpp
@@ -2056,13 +2056,19 @@ int main(int argc,char **argv)
 	
 	//start of flexion is the
 	//last position of smoothed (and filtered) max vector size
-	//except for skinOnyMarkers, that has no rectVector
+	//on blackWithoutMarkers do it using rect height,
+	//but on the rest, use hip marker because has less problems
 	int flexionStartsAtFrame = 0;
-	if(ProgramMode != skinOnlyMarkers)
+	if(ProgramMode == blackWithoutMarkers)
 		flexionStartsAtFrame = findLastPositionInVector(
 				smoothVectorInt(rectVector),
 				findMaxInVector(smoothVectorInt(rectVector))
 				);
+	else
+		flexionStartsAtFrame = findLastPositionInVector(
+				smoothVectorInt(hipYVector),
+				findMinInVector(smoothVectorInt(hipYVector)) //min because here hipYVector has still 0 at the top
+				);
 
 	//---------------- write raw data file -------------------------------------
 	if((fDataRaw=fopen(fDataRawName,"w"))==NULL){
diff --git a/src/angle/kneeAngleUtil.cpp b/src/angle/kneeAngleUtil.cpp
index 2e32068..9fb46ee 100644
--- a/src/angle/kneeAngleUtil.cpp
+++ b/src/angle/kneeAngleUtil.cpp
@@ -496,6 +496,15 @@ int findMaxInVector(std::vector<int> vect) {
 	return max;
 }
 
+int findMinInVector(std::vector<int> vect) {
+	int min = 100000;
+	for(int i=0; i < vect.size() ; i++)
+		if(vect[i] < min)
+			min = vect[i];
+	return min;
+}
+
+
 int findLastPositionInVector(std::vector<int> vect, int searched) {
 	int lastFound = 0;
 	for(int i=0; i < vect.size() ; i++)