Fix tailored shirt block

pkg/template/point.go

@@ -129,6 +129,24 @@ func (t Template) functions(req request) map[string]govaluate.ExpressionFunction
 
 			return line[0].Length()
 		},
+		"DiagonalTo": func(args ...interface{}) (interface{}, error) {
+			if len(args) != 3 {
+				return nil, fmt.Errorf("function DiagonalTo() requires 3 arguments: %w", ErrInvalidArguments)
+			}
+
+			points, err := t.getOrCreatePointsFromArgs(req, args[0:2]...)
+			if err != nil {
+				return nil, err
+			}
+
+			f, ok := args[2].(float64)
+			if !ok {
+				return nil, fmt.Errorf("function DiagonalTo() requires the third argument to be a float: %w",
+					ErrInvalidArguments)
+			}
+
+			return math.Sqrt(math.Pow(f, 2) - math.Pow(points[0].Position().Distance(points[1].Position()), 2)), nil
+		},
 	})
 
 	return functions

templates/tailored_shirt_block.yaml

@@ -103,6 +103,14 @@ panels:
         through: [22,29,29b,36]
         style:
           thickness: 1
+      00:
+        relativeTo: 17
+      01:
+        relativeTo: 25
+      02:
+        relativeTo: 01
+        position:
+          y: (LineLength("11")-70)/3
 
     points:
       0:
@@ -151,10 +159,13 @@ panels:
         relativeTo: 0
         position:
           x: half_back + 40
-      14:
+      13:
         relativeTo: 12
         position:
           x: 15
+      14:
+        relativeTo: 13
+        position:
           y: 20
       15:
         relativeTo: 10
@@ -332,6 +343,25 @@ panels:
         position:
           y: 7
           x: -30
+      00:
+        relativeTo: 17
+      01:
+        relativeTo: 25
+      02:
+        relativeTo: 01
+        position:
+          y: (LineLength("11")-70)/3
+      03:
+        between:
+          from: 01
+          to: 02
+          offset: 0.5
+      06:
+        relativeTo: 02
+        position:
+          x: ((DistanceBetween("24","26")^2 - (DistanceBetween("02","26")^2))^0.5)
+
+
   sleeve:
     points:
       0: {}
@@ -342,7 +372,7 @@ panels:
       2:
         relativeTo: 0
         position:
-          y: -(sleeve_length_shirt+60-cuff_depth)
+          y: -(sleeve_length_shirt+60-cuff_depth - DistanceBetween("body.0","body.13"))
       3:
         between:
           from: 2
@@ -351,7 +381,7 @@ panels:
       4:
         relativeTo: 1
         position:
-          x: -(502.6/2 -5)
+          x: -DiagonalTo("0","1",502.6/2 -5)
       5:
         relativeTo: 4
         position:
@@ -359,7 +389,7 @@ panels:
       6:
         relativeTo: 1
         position:
-          x: (502.6/2 -5)
+          x: DiagonalTo("0","1",502.6/2 -5)
       7:
         relativeTo: 6
         position:
@@ -466,6 +496,7 @@ panels:
         relativeTo: 16
         position:
           y: 150
+
     lines:
       scye:
         through: [4,8,9,10,0,11,12,13,6]