jtls international user conference introduction to jtls 5.0 mrs. ellen roland
TRANSCRIPT
JTLSInternational User Conference
Introduction To JTLS 5.0
Mrs. Ellen Roland
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• Your Laptop Needs– Internet Access– Java 8 Update 51
• Access Steps– www.– JTLS 5.0 WHIP– User Name:– Apache Password:
Test Access Requirements
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• Access Steps (Con’t)– Select demsdbkor50– Enter Apache Password Again– Start A WHIP As Usual– WHIP Password:
Test Access Requirements
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• Concept Of Terrain Layers– Maximum Of 1023 Layers– Maximum Grid Size Per Layer
• 2047 By 2047
• Grids Can Be Of Following Sizes– Degrees: 10, 5, 1– Minutes: 30, 15, 5, 1– Seconds: 30, 15
Terrain Data
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• Every Scenario Starts With– World_Level Layer
• 10 Degree Grids Covering Entire World• Results In Grid Layer 36 by 18
– Build Layers On Top Of That Layer• Terrain Layer Name, Number X Grids, Number Y
Grids, Layer On Which It Is Build, Anchor Grid
• JTLS 4.1 Hexes Automatically Converted
Terrain Data
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• Comparison Of Terrain Data demsdbkor– demsdbkor41 Hexes: 263,652– demsdbkor50 Converted Grids: 274,229– demsdbkor50 Created Grids: 32,785
• Probably needs more• Some shoreline areas need more detail
Terrain Data
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• Fake Terrain– Shape Files Place On
• Local Machine (Just Like CADRG)• In Directory
– $JHOME/ShapeFiles– C:ShapeFiles
– Provide Data To Terrain Building Service
Terrain Data
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Terrain Data Considerations
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Check:2 Grids3 Units
Terrain Data Considerations
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Check:1 Grids54 Units
Obviously More Computation
Basic Grid Computations
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CircleCoverage
LineCoverage
PolygonCoverage
Basic Grid Computations
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ClosestPoint OfApproach
Minefield
Case 1:Is CPA DistLess ThanRadius - YesCase 2:Is CPA DistLess ThanRadius - NoCase 3:Is CPA OnSegment – No
Basic Grid Computations
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ClosestPoint OfApproach
Minefield
Case 4:Is StartingPoint OrEnding PointIn Circle - Yes
Case 3:Indicates No
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• Step 1 - Is Starting Point In Circle - YES• Step 2 - Is Ending Point In Circle - YES• Step 3 - Compute CPA• Step 4 – Is CPA On Segment - NO• Step 5 – Is CPA Point In Circle - YES
CPA Calculation Summary
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• Significant Pre-Processing– National Boundary Tags
• Grids And Network Arcs
– Barrier Tags• Suggestion
– Start The Game– Run Ahead A Few Seconds– Take A Checkpoint– Restart From Checkpoint 1
Game Initialization
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Basic Movement
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Assume: Max Move:
Crossing Line Algorithm
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Grid Tags: National Boundaries Barriers
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• View Network Types
Networks
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Questions
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ASSOCIATES Corporation
JTLSInternational User Conference
WHIP Improvements
Mrs. Ellen Roland
JTLSInternational User Conference
2525 Symbols
Mrs. Ellen Roland
JTLSInternational User Conference
Air Improvements
Mrs. Ellen Roland
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ASSOCIATES Corporation 22