dxf-viewer - npm Package Compare versions

Comparing version 1.0.1 to 1.0.2

package.json

 {
   "name": "dxf-viewer",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "JavaScript DXF file viewer",
@@ -5,0 +5,0 @@ "main": "src/index.js",

src/DxfScene.js

@@ -264,2 +264,5 @@ import {DynamicBuffer, NativeType} from "./DynamicBuffer"
         let numSegments = Math.floor(aAbs / this.options.arcTessellationAngle)
+        if (numSegments < this.options.minArcTessellationSubdivisions) {
+            numSegments = this.options.minArcTessellationSubdivisions
+        }
         if (numSegments > 1) {
@@ -658,3 +661,10 @@ const startAngle = Math.atan2(startVtx.y - center.y, startVtx.x - center.x)
     *_DecomposePolyline(entity, blockCtx = null) {
-        const verticesCount = entity.vertices.length
+        let entityVertices, verticesCount
+        if (entity.includesCurveFitVertices || entity.includesSplineFitVertices) {
+            entityVertices = entity.vertices.filter(v => v.splineVertex || v.curveFittingVertex)
+            verticesCount = entityVertices.length
+        } else {
+            entityVertices = entity.vertices
+            verticesCount = entity.vertices.length
+        }
         if (verticesCount < 2) {
@@ -667,4 +677,4 @@ return
         let startIdx = 0
-        let curPlainLine = this._IsPlainLine(entity.vertices[0])
-        let curLineType = this._GetLineType(entity, entity.vertices[0], blockCtx)
+        let curPlainLine = this._IsPlainLine(entityVertices[0])
+        let curLineType = this._GetLineType(entity, entityVertices[0], blockCtx)
         let curVertices = null
@@ -681,16 +691,16 @@
                 if (vertices === null) {
-                    vertices = entity.vertices
+                    vertices = entityVertices
                 }
             } else if (endIdx === verticesCount - 1 && startIdx === 0) {
                 if (vertices === null) {
-                    vertices = entity.vertices
+                    vertices = entityVertices
                 }
             } else if (endIdx === verticesCount) {
                 if (vertices === null) {
-                    vertices = entity.vertices.slice(startIdx, endIdx)
-                    vertices.push(entity.vertices[0])
+                    vertices = entityVertices.slice(startIdx, endIdx)
+                    vertices.push(entityVertices[0])
                 }
             } else {
                 if (vertices === null) {
-                    vertices = entity.vertices.slice(startIdx, endIdx + 1)
+                    vertices = entityVertices.slice(startIdx, endIdx + 1)
                 }
@@ -712,4 +722,4 @@ }
             if (endIdx !== verticesCount) {
-                curPlainLine = _this._IsPlainLine(entity.vertices[endIdx])
-                curLineType = _this._GetLineType(entity, entity.vertices[endIdx])
+                curPlainLine = _this._IsPlainLine(entityVertices[endIdx])
+                curLineType = _this._GetLineType(entity, entityVertices[endIdx])
             }
@@ -720,3 +730,3 @@ curVertices = null
         for (let vIdx = 1; vIdx <= verticesCount; vIdx++) {
-            const prevVtx = entity.vertices[vIdx - 1]
+            const prevVtx = entityVertices[vIdx - 1]
             let vtx
@@ -728,5 +738,5 @@ if (vIdx === verticesCount) {
                 }
-                vtx = entity.vertices[0]
+                vtx = entityVertices[0]
             } else {
-                vtx = entity.vertices[vIdx]
+                vtx = entityVertices[vIdx]
             }
@@ -736,3 +746,3 @@
                 if (curVertices === null) {
-                    curVertices = entity.vertices.slice(startIdx, vIdx)
+                    curVertices = entityVertices.slice(startIdx, vIdx)
                 }
@@ -1676,4 +1686,6 @@ this._GenerateBulgeVertices(curVertices, prevVtx, vtx, prevVtx.bulge)
     arcTessellationAngle: 10 / 180 * Math.PI,
+    /** Divide arc to at least the specified number of segments. */
+    minArcTessellationSubdivisions: 8,
     /** Text rendering options. */
     textOptions: TextRenderer.DefaultOptions
 }

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Improved metrics

Total package byte prevSize

8017124

increased by3188.2%

Number of package files

37

increased by2.78%

Lines of code

6446

increased by0.19%

No dependency changes