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SymbolDefTable.js
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SymbolDefTable.js
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var armyc2 = armyc2 || {};
/** namespace */
armyc2.c2sd = armyc2.c2sd || {};
armyc2.c2sd.renderer = armyc2.c2sd.renderer || {};
armyc2.c2sd.renderer.utilities = armyc2.c2sd.renderer.utilities || {};
/** @class */
armyc2.c2sd.renderer.utilities.SymbolDefTable = (function () {
var symbolMapB = null,
symbolMapC = null,
RendererSettings = armyc2.c2sd.renderer.utilities.RendererSettings,
SymbolUtilities = armyc2.c2sd.renderer.utilities.SymbolUtilities;
return {
/**
* Just a category in the milstd hierarchy.
* Not something we draw.
* WILL NOT RENDER
*/
DRAW_CATEGORY_DONOTDRAW: 0,
/**
* A polyline, a line with n number of points.
* 0 control points
*/
DRAW_CATEGORY_LINE: 1,
/**
* An animated shape, uses the animate function to draw.
* 0 control points (every point shapes symbol)
*/
DRAW_CATEGORY_AUTOSHAPE: 2,
/**
* An enclosed polygon with n points
* 0 control points
*/
DRAW_CATEGORY_POLYGON: 3,
/**
* A polyline with n points (entered in reverse order)
* 0 control points
*/
DRAW_CATEGORY_ARROW: 4,
/**
* A graphic with n points whose last point defines the width of the graphic.
* 1 control point
*/
DRAW_CATEGORY_ROUTE: 5,
/**
* A line defined only by 2 points, and cannot have more.
* 0 control points
*/
DRAW_CATEGORY_TWOPOINTLINE: 6,
/**
* Shape is defined by a single point
* 0 control points
*/
DRAW_CATEGORY_POINT: 8,
/**
* A polyline with 2 points (entered in reverse order).
* 0 control points
*/
DRAW_CATEGORY_TWOPOINTARROW: 9,
/**
* An animated shape, uses the animate function to draw. Super Autoshape draw
* in 2 phases, usually one to define length, and one to define width.
* 0 control points (every point shapes symbol)
*
*/
DRAW_CATEGORY_SUPERAUTOSHAPE: 15,
/**
* Circle that requires 1 AM modifier value.
* See ModifiersTG.js for modifier descriptions and constant key strings.
*/
DRAW_CATEGORY_CIRCULAR_PARAMETERED_AUTOSHAPE: 16,
/**
* Rectangle that requires 2 AM modifier values and 1 AN value.";
* See ModifiersTG.js for modifier descriptions and constant key strings.
*/
DRAW_CATEGORY_RECTANGULAR_PARAMETERED_AUTOSHAPE: 17,
/**
* Requires 2 AM values and 2 AN values per sector.
* The first sector can have just one AM value although it is recommended
* to always use 2 values for each sector. X values are not required
* as our rendering is only 2D for the Sector Range Fan symbol.
* See ModifiersTG.js for modifier descriptions and constant key strings.
*/
DRAW_CATEGORY_SECTOR_PARAMETERED_AUTOSHAPE: 18,
/**
* Requires at least 1 distance/AM value"
* See ModifiersTG.js for modifier descriptions and constant key strings.
*/
DRAW_CATEGORY_CIRCULAR_RANGEFAN_AUTOSHAPE: 19,
/**
* Requires 1 AM value.
* See ModifiersTG.js for modifier descriptions and constant key strings.
*/
DRAW_CATEGORY_TWO_POINT_RECT_PARAMETERED_AUTOSHAPE: 20,
/**
* 3D airspace, not a milstd graphic.
*/
DRAW_CATEGORY_3D_AIRSPACE: 40,
/**
* UNKNOWN.
*/
DRAW_CATEGORY_UNKNOWN: 99,
xmlDoc: null,
/**
*
* @returns {undefined}
*/
init: function ()
{
var i,
data = null,
symbol = null,
symbols,
count;
//symbolDefTable
if(symbolMapB===null && armyc2.c2sd.renderer.xml.SymbolConstantsB !== undefined)
{
symbols = armyc2.c2sd.renderer.xml.SymbolConstantsB.SYMBOLCONSTANTS.SYMBOL;
armyc2.c2sd.renderer.xml.SymbolConstantsB = null;
symbolMapB = {};
count = symbols.length;
for (i = 0; i < count; i += 1) {
symbol = symbols[i];
if (symbol !== null) {
data = {};
data.symbolID = symbol["ID"] || ""; //SYMBOLID
//data.geometry = symbol["G"] || ""; //GEOMETRY
data.minPoints = parseInt(symbol["MNP"] || "", 10); //MINPOINTS
data.maxPoints = parseInt(symbol["MXP"] || "", 10); //MAXPOINTS
data.drawCategory = parseInt(symbol["DC"] || "", 10); //DRAWCATEGORY
data.modifiers = symbol["M"] || ""; //MODIFIERS
data.description = symbol["D"] || ""; //DESCRIPTION
}
if((symbolMapB[data.symbolID])===undefined)
{
symbolMapB[data.symbolID] = data;
}
}
}
if(symbolMapC===null && armyc2.c2sd.renderer.xml.SymbolConstantsC !== undefined)
{
symbols = armyc2.c2sd.renderer.xml.SymbolConstantsC.SYMBOLCONSTANTS.SYMBOL;
armyc2.c2sd.renderer.xml.SymbolConstantsC = null;
symbolMapC = {};
count = symbols.length;
for (i = 0; i < count; i += 1) {
symbol = symbols[i];
//Firefox and IE parsers handle things differently
if (symbol !== null) {
data = {};
data.symbolID = symbol["ID"] || ""; //SYMBOLID
//data.geometry = symbol["GEOMETRY"] || ""; //GEOMETRY
data.minPoints = parseInt(symbol["MNP"] || "", 10); //MINPOINTS
data.maxPoints = parseInt(symbol["MXP"] || "", 10); //MAXPOINTS
data.drawCategory = parseInt(symbol["DC"] || "", 10); //DRAWCATEGORY
data.modifiers = symbol["M"] || ""; //MODIFIERS
data.description = symbol["D"] || ""; //DESCRIPTION
}
if((symbolMapC[data.symbolID])===undefined)
{
symbolMapC[data.symbolID] = data;
}
}
}
},
/**
*
* @param {Number} symStd 2525b=0,2525c=1
* @returns {Boolean}
*/
hasSymbolMap: function(symStd)
{
if(symStd === 0 && symbolMapB !== null)//2525B
{
return true;
}
else if(symStd === 1 && symbolMapC !== null)//2525C
{
return true;
}
else
return false;
},
/**
*
* @param {Number} symStd 2525b=0,2525c=1
* @returns {Boolean}
*/
getSymbolMap: function(symStd)
{
if(symStd === 0 && symbolMapB !== null)//2525B
{
return symbolMapB;
}
else if(symStd === 1 && symbolMapC !== null)//2525C
{
return symbolMapC;
}
else
return null;
},
/**
*
* @param {type} symbolID
* @param {Number} symStd 2525b=0,2525c=1
* @returns {SymbolDef} has symbolID, minPoints, maxPoints,
* drawCategory, hasWidth, modifiers. drawCategory is a number, the
* rest are strings
*/
getSymbolDef: function (symbolID, symStd) {
if(!(symStd))
symStd = RendererSettings.getSymbologyStandard();
var symbolMap = null;
if(symStd === RendererSettings.Symbology_2525B)
symbolMap = symbolMapB;
else
symbolMap = symbolMapC;
if(symbolMap && symbolMap[symbolID] !== undefined)
{
return symbolMap[symbolID];
}
else
{
return null;
}
},
/**
*
* @param {String} symbolID
* @param {type} symStd
* @returns {Boolean}
*/
hasSymbolDef: function (symbolID, symStd) {
if(symStd === undefined)
symStd = RendererSettings.getSymbologyStandard();
var symbolMap = null;
if(symStd === RendererSettings.Symbology_2525B)
symbolMap = symbolMapB;
else
symbolMap = symbolMapC;
if(symbolMap && symbolMap[symbolID] !== undefined)
{
return true;
}
else
{
return false;
}
},
/**
* Checks if symbol is a multipoint symbol
* @param {type} symbolID
* @param {type} symStd
* @returns {Boolean}
*/
isMultiPoint:function (symbolID, symStd) {
if(symStd === undefined)
{
symStd = RendererSettings.getSymbologyStandard();
}
var codingScheme = symbolID.charAt(0);
var returnVal = false;
if (codingScheme === 'G' || codingScheme === 'W')
{
var sd = this.getSymbolDef(SymbolUtilities.getBasicSymbolIDStrict(symbolID),symStd);
if (sd)
{
if(sd.maxPoints > 1)
{
returnVal = true;
}
else
{
switch(sd.drawCategory)
{
case this.DRAW_CATEGORY_RECTANGULAR_PARAMETERED_AUTOSHAPE:
case this.DRAW_CATEGORY_SECTOR_PARAMETERED_AUTOSHAPE:
case this.DRAW_CATEGORY_TWO_POINT_RECT_PARAMETERED_AUTOSHAPE:
case this.DRAW_CATEGORY_CIRCULAR_PARAMETERED_AUTOSHAPE:
case this.DRAW_CATEGORY_CIRCULAR_RANGEFAN_AUTOSHAPE:
case this.DRAW_CATEGORY_ROUTE:
returnVal = true;
break;
default:
returnVal = false;
}
}
return returnVal;
} else {
return false;
}
}
else if(symbolID.substring(0,3) === "BS_" || symbolID.substring(0,4) === "BBS_" || symbolID.substring(0,4) === "PBS_")
{
return true;
}
else
{
return false;
}
}
};
}());