The GetShapeEdgeStatus function returns the start or end vertex index from a shapes edge.
FACTS:
* None
Mini Tutorial:
This example creates a shape, set it's vertex and edges and displays both the vertex set and edges that were defined
; Create the shape, with space for 5 edges and 10 vertex
MyShape=NewShape(5,10)
; Set the 5 vertex positions in this shape
; Set vertex #1, -50x,-50y
SetShapeVertex MySHape,1,-50,-50
SetShapeVertex MySHape,2,50,-50
SetShapeVertex MySHape,3,50,50
SetShapeVertex MySHape,4,-50,50
Print "====================="
Print "Vertex..............."
Print "====================="
; Render the SHapes Vertex
For lp=1 To 4
;Get the Index of this edges Vertex1
Xpos=GetShapeVertexX(Myshape,lp)
;Get the Index of this edges Vertex1
Ypos=GetShapeVertexY(Myshape,lp)
; Display the X/Y pos of this vertex
Print Str$(Xpos)+", "+Str$(ypos)
Next
; Connect the vertex together to form the edges
; Connect outter edges
SetShapeEdge MyShape,1,1,2
SetShapeEdge MyShape,2,2,3
SetShapeEdge MyShape,3,3,4
SetShapeEdge MyShape,4,4,1
Print "====================="
Print "Edges..............."
Print "====================="
; Render the SHapes edges
For lp=1 To 4
; Check if this Edge has been set.
If GetShapeEdgeStatus(MyShape,lp)=true
;Get the Index of this edges Vertex1
VertIndex1=GetShapeEdge(Myshape,lp,0)
;Get the Index of this edges Vertex1
VertIndex2=GetShapeEdge(Myshape,lp,1)
; Display what vertex this edge connects
Print Str$(VertIndex1)+"-"+Str$(VertIndex2)
EndIf
Next
DrawShape MyShape,400,100,2
Sync
WaitKey
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This example would output.
====================
Vertex...............
====================
-50, -50
50, -50
50, 50
-50, 50
====================
Edges...............
====================
1-2
2-3
3-4
4-1
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