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Intro

For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.

Learn more...

Duplication Overall

9% duplication:

26,491 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
2,531 duplicated lines

264 duplicates

Duplication per Extension

Duplication per Component (primary)

Duplication Between Components (50+ lines)

Download: SVG DOT (open online Graphviz editor)

From Component --> To Component	Duplicated Lines	File Pairs	Details
src/component (<1%) --> src/viewer (<1%)	65	6 file pairs	details...
src/component (<1%) --> src/state (1%)	59	4 file pairs	details...
src/state (1%) --> src/viewer (<1%)	54	2 file pairs	details...

Open 3D force graph...

Show more details on duplication between components...

Longest Duplicates

The list of 50 longest duplicates.

See data for all 264 duplicates...

Size	#	Folders	Files	Lines	Code
45	x 2	src/component/slider src/component/slider	SliderComponent.ts SliderComponent.ts	457:502 (6%) 600:645 (6%)	view
30	x 2	src/component/tag/geometry src/component/tag/geometry	RectGeometry.ts RectGeometry.ts	197:230 (8%) 248:279 (8%)	view
24	x 2	src/component/util src/component/util	MeshFactory.ts MeshFactory.ts	327:359 (6%) 416:448 (6%)	view
20	x 2	src/component/tag/tag src/component/tag/tag	ExtremePointTag.ts OutlineTag.ts	124:193 (31%) 247:316 (11%)	view
20	x 2	src/component/tag/tag src/component/tag/tag	ExtremePointRenderTag.ts OutlineRenderTag.ts	73:103 (21%) 192:222 (8%)	view
16	x 2	src/component/spatial src/component/spatial	SpatialCache.ts SpatialCache.ts	72:88 (5%) 288:304 (5%)	view
16	x 2	src/component/shaders src/component/shaders	fisheye_curtain.fragment.glsl.ts perspective_curtain.fragment.glsl.ts	2:20 (43%) 2:20 (48%)	view
15	x 2	src/component/shaders src/component/shaders	fisheye.fragment.glsl.ts perspective.fragment.glsl.ts	2:19 (41%) 2:19 (46%)	view
14	x 2	src/component/util src/component/util	MeshFactory.ts MeshFactory.ts	229:242 (3%) 253:266 (3%)	view
14	x 2	src/component/image src/component/slider	ImageComponent.ts SliderComponent.ts	171:184 (3%) 398:411 (2%)	view
13	x 2	src/component/shaders src/component/shaders	perspective.fragment.glsl.ts perspective_curtain.fragment.glsl.ts	2:15 (40%) 2:15 (39%)	view
13	x 2	src/component/shaders src/component/shaders	fisheye.fragment.glsl.ts fisheye_curtain.fragment.glsl.ts	2:15 (36%) 2:15 (35%)	view
13	x 2	src/component/util src/component/util	MeshFactory.ts MeshFactory.ts	183:195 (3%) 206:218 (3%)	view
13	x 2	src/state/state src/state/state	StateBase.ts StateBase.ts	62:75 (4%) 381:394 (4%)	view
13	x 2	src/component/shaders src/component/shaders	fisheye.fragment.glsl.ts perspective_curtain.fragment.glsl.ts	2:15 (36%) 2:15 (39%)	view
13	x 2	src/component/shaders src/component/shaders	fisheye_curtain.fragment.glsl.ts perspective.fragment.glsl.ts	2:15 (35%) 2:15 (40%)	view
12	x 2	src/component/tag/tag src/component/tag/tag	ExtremePointTag.ts OutlineTag.ts	72:111 (18%) 138:177 (6%)	view
12	x 2	src/component/util src/component/util	MeshFactory.ts MeshFactory.ts	388:406 (3%) 430:448 (3%)	view
12	x 2	src/component/util src/component/util	MeshFactory.ts MeshFactory.ts	341:359 (3%) 388:406 (3%)	view
12	x 2	src/component/pointer src/component/pointer	EarthControlHandler.ts EarthControlHandler.ts	140:152 (6%) 162:174 (6%)	view
12	x 2	src/component/image src/component/slider	ImageGLRenderer.ts SliderGLRenderer.ts	272:289 (6%) 410:427 (4%)	view
12	x 2	src/component/slider src/component/slider	SliderComponent.ts SliderComponent.ts	508:519 (1%) 651:662 (1%)	view
12	x 2	src/state/state src/state/state	InteractiveWaitingState.ts WaitingState.ts	10:32 (50%) 12:34 (37%)	view
12	x 2	src/state/state src/state/state	StateBase.ts StateBase.ts	380:391 (4%) 404:415 (4%)	view
11	x 2	src/component/util src/component/util	MeshFactory.ts MeshFactory.ts	364:377 (2%) 410:423 (2%)	view
11	x 2	src/component/tag/tag src/component/tag/tag	ExtremePointRenderTag.ts OutlineRenderTag.ts	156:168 (11%) 287:299 (4%)	view
11	x 2	src/component/direction src/component/sequence	DirectionComponent.ts SequenceComponent.ts	210:221 (6%) 501:512 (2%)	view
11	x 2	src/graph src/graph	Graph.ts Graph.ts	386:397 (1%) 461:472 (1%)	view
11	x 2	src/component/tag/tag src/component/tag/tag	OutlineTag.ts Tag.ts	419:442 (6%) 147:171 (12%)	view
11	x 2	src/component/tag/geometry src/component/tag/geometry	RectGeometry.ts RectGeometry.ts	282:298 (3%) 370:386 (3%)	view
11	x 2	src/state/state src/state/state	StateBase.ts StateBase.ts	62:72 (3%) 405:415 (3%)	view
11	x 2	src/component/shaders src/component/shaders	perspective.fragment.glsl.ts perspective_curtain.fragment.glsl.ts	17:33 (34%) 18:34 (33%)	view
11	x 2	src/component/marker src/component/spatial	MarkerComponent.ts SpatialComponent.ts	558:568 (2%) 509:519 (1%)	view
11	x 2	src/component/tag/tag src/component/tag/tag	OutlineTag.ts SpotTag.ts	316:354 (6%) 106:144 (23%)	view
10	x 2	src/component/util src/component/util	MeshFactory.ts MeshFactory.ts	186:195 (2%) 233:242 (2%)	view
10	x 2	src/component/util src/component/util	MeshFactory.ts MeshFactory.ts	186:195 (2%) 257:266 (2%)	view
10	x 2	src/component/util src/component/util	MeshFactory.ts MeshFactory.ts	209:218 (2%) 257:266 (2%)	view
10	x 2	src/render src/viewer	GLRenderer.ts TouchService.ts	12:21 (2%) 12:21 (3%)	view
10	x 2	src/component/util src/component/util	MeshFactory.ts MeshFactory.ts	209:218 (2%) 233:242 (2%)	view
10	x 2	src/component/marker src/component/spatial	MarkerComponent.ts SpatialComponent.ts	199:208 (2%) 122:131 (1%)	view
10	x 2	src/component/pointer src/component/pointer	ScrollZoomHandler.ts TouchZoomHandler.ts	36:50 (15%) 45:59 (14%)	view
10	x 2	src/component/marker src/component/spatial	MarkerComponent.ts SpatialComponent.ts	212:221 (2%) 135:144 (1%)	view
10	x 2	src/component/image src/component/slider	ImageGLRenderer.ts SliderGLRenderer.ts	89:99 (5%) 230:240 (3%)	view
10	x 2	src/component/pointer src/component/pointer	BounceHandler.ts DragPanHandler.ts	41:53 (12%) 63:75 (4%)	view
9	x 2	src/component/shaders src/component/shaders	perspective_curtain.vertex.glsl.ts spherical.vertex.glsl.ts	2:15 (90%) 2:15 (90%)	view
9	x 2	src/component/shaders src/component/shaders	fisheye_curtain.vertex.glsl.ts perspective.vertex.glsl.ts	2:15 (90%) 2:15 (90%)	view
9	x 2	src/component/shaders src/component/shaders	perspective_distorted.vertex.glsl.ts spherical_curtain.vertex.glsl.ts	2:15 (90%) 2:15 (90%)	view
9	x 2	src/component/shaders src/component/shaders	fisheye.vertex.glsl.ts perspective_distorted.vertex.glsl.ts	2:15 (90%) 2:15 (90%)	view
9	x 2	src/component/image src/component/slider	ImageGLRenderer.ts SliderGLRenderer.ts	277:289 (5%) 436:448 (3%)	view
9	x 2	src/component/shaders src/component/shaders	fisheye_curtain.vertex.glsl.ts perspective_curtain.vertex.glsl.ts	2:15 (90%) 2:15 (90%)	view

Duplicated Units

The list of top 2 duplicated units.

See data for all 2 unit duplicates...

Size	#	Folders	Files	Lines	Code
13	x 2	src/component/slider src/component/image	SliderGLRenderer.ts ImageGLRenderer.ts	410:429 272:291	view
6	x 2	src/component/tag/tag src/component/tag/tag	ExtremePointRenderTag.ts OutlineRenderTag.ts	162:169 293:300	view