1 files changed, 81 insertions, 0 deletions
diff --git a/editors/MathPlanner/files/patch-Sigma.cpp b/editors/MathPlanner/files/patch-Sigma.cpp
new file mode 100644
index 000000000000..c0dd4da5952a
--- /dev/null
+++ b/editors/MathPlanner/files/patch-Sigma.cpp
@@ -0,0 +1,81 @@
+--- src/Sigma.cpp.orig	Tue Nov 26 20:47:24 2002
++++ src/Sigma.cpp	Sun Sep 12 00:30:15 2004
+@@ -75,9 +75,9 @@
+ 
+ if (uv.type!=MN_REAL && Opr!=2) Error_flag=true,AppControl->AddError("Upper value must be integer");
+ 
+-if (Opr==0 && uv.R>10000) Error_flag=true,AppControl->AddError(QObject::tr("Sigma: Count is too high"));
+-if (Opr==1 && uv.R>10000) Error_flag=true,AppControl->AddError(QObject::tr("Pii: Count is too high"));
+-if (Opr==3 && uv.R>10000) Error_flag=true,AppControl->AddError(QObject::tr("Loop: Count is too high"));
++if (Opr==0 && uv.mpl.m.R>10000) Error_flag=true,AppControl->AddError(QObject::tr("Sigma: Count is too high"));
++if (Opr==1 && uv.mpl.m.R>10000) Error_flag=true,AppControl->AddError(QObject::tr("Pii: Count is too high"));
++if (Opr==3 && uv.mpl.m.R>10000) Error_flag=true,AppControl->AddError(QObject::tr("Loop: Count is too high"));
+ 
+ }
+ 
+@@ -90,7 +90,7 @@
+ 
+ math_node zero,sum,val;
+ 
+-zero.R=0;
++zero.mpl.m.R=0;
+ zero.type=MN_REAL;
+ 
+ integer=NULL;
+@@ -109,8 +109,8 @@
+ 
+    if (integer) AppControl->integer_server->Protect(int_no);
+    
+-   lv=Lower->Calculate().R;
+-   uv=Upper->Calculate().R;
++   lv=Lower->Calculate().mpl.m.R;
++   uv=Upper->Calculate().mpl.m.R;
+    
+    n=floor(uv);
+ 
+@@ -121,7 +121,7 @@
+    if (Opr==0) { // SIGMA
+    sum=Inner->Calculate();
+    for(i=0;i<(n-1);i++) {
+-       if (integer) (*integer).R+=1;
++       if (integer) (*integer).mpl.m.R+=1;
+        sum=mpl_add(sum,Inner->Calculate());
+    }
+    }
+@@ -136,7 +136,7 @@
+    if (Opr==1) {  // PII
+    sum=Inner->Calculate();
+    for(i=0;i<(n-1);i++) {
+-       if (integer) (*integer).R+=1;
++       if (integer) (*integer).mpl.m.R+=1;
+        sum=mpl_mul(sum,Inner->Calculate());
+ 
+    }
+@@ -148,23 +148,23 @@
+    int count=100;
+    double h=(uv-lv) / ( 2 * (double)count );
+    
+-   (*integer).R=lv; 
++   (*integer).mpl.m.R=lv; 
+    sum=Inner->Calculate();
+    
+    for(i=0;i<count;i++) {
+      
+-       (*integer).R=lv+2*k*h-h;    
++       (*integer).mpl.m.R=lv+2*k*h-h;    
+        val.SetReal(4.0);
+        sum=mpl_add(sum,mpl_mul(Inner->Calculate(),val));
+ 
+-       (*integer).R=lv+2*k*h;
++       (*integer).mpl.m.R=lv+2*k*h;
+        val.SetReal(2.0);
+        sum=mpl_add(sum,mpl_mul(Inner->Calculate(),val));
+ 
+        k=k+1.0;
+    }
+ 
+-   (*integer).R=uv;
++   (*integer).mpl.m.R=uv;
+    sum=mpl_sub(sum,Inner->Calculate());
+    val.SetReal(h/3.0);
+    sum=mpl_mul(sum,val);