JTLS International User Conference Introduction To JTLS 5.0 Mrs. Ellen Roland

Your Laptop Needs –Internet Access –Java 8 Update 51 Access Steps –www. –JTLS 5.0 WHIP –User Name: –Apache Password: Test Access Requirements July 2015 Copyright 2015, ROLANDS & ASSOCIATES Corporation 2

Access Steps (Con’t) –Select demsdbkor50 –Enter Apache Password Again –Start A WHIP As Usual –WHIP Password: Test Access Requirements July 2015 Copyright 2015, ROLANDS & ASSOCIATES Corporation 3

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 July 2015 Copyright 2015, ROLANDS & ASSOCIATES Corporation 4

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 July 2015 Copyright 2015, ROLANDS & ASSOCIATES Corporation 5

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 July 2015 Copyright 2015, ROLANDS & ASSOCIATES Corporation 6

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 July 2015 Copyright 2015, ROLANDS & ASSOCIATES Corporation 7

Terrain Data Considerations July 2015 Copyright 2015, ROLANDS & ASSOCIATES Corporation 8 Check: 2 Grids 3 Units

Terrain Data Considerations July 2015 Copyright 2015, ROLANDS & ASSOCIATES Corporation 9 Check: 1 Grids 54 Units Obviously More Computation

Basic Grid Computations July 2015 Copyright 2015, ROLANDS & ASSOCIATES Corporation 10 Circle Coverage Line Coverage Polygon Coverage

Basic Grid Computations July 2015 Copyright 2015, ROLANDS & ASSOCIATES Corporation 11 Closest Point Of Approach Minefield Case 1: Is CPA Dist Less Than Radius - Yes Case 2: Is CPA Dist Less Than Radius - No Case 3: Is CPA On Segment – No

Basic Grid Computations July 2015 Copyright 2015, ROLANDS & ASSOCIATES Corporation 12 Closest Point Of Approach Minefield Case 4: Is Starting Point Or Ending Point In Circle - Yes Case 3: Indicates No

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 July 2015 Copyright 2015, ROLANDS & ASSOCIATES Corporation 13

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 July 2015 Copyright 2015, ROLANDS & ASSOCIATES Corporation 14

Basic Movement July 2015 Copyright 2015, ROLANDS & ASSOCIATES Corporation 15 Assume: Max Move:

Crossing Line Algorithm July 2015 Copyright 2015, ROLANDS & ASSOCIATES Corporation 16 Grid Tags: National Boundaries Barriers

View Network Types Networks July 2015 Copyright 2015, ROLANDS & ASSOCIATES Corporation 17

Questions July Copyright 2015, ROLANDS & ASSOCIATES Corporation

JTLS International User Conference WHIP Improvements Mrs. Ellen Roland

JTLS International User Conference 2525 Symbols Mrs. Ellen Roland

JTLS International User Conference Air Improvements Mrs. Ellen Roland

July 2015 Copyright 2015, ROLANDS & ASSOCIATES Corporation 22