84 lines
1.9 KiB
Plaintext
84 lines
1.9 KiB
Plaintext
// Moved to a seperate inc to prevent a circular dependency error
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/*********************\
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* Function Prototypes *
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\*********************/
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/**
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* This function will get the width of the area passed in.
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*
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* Created By: Zaddix
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* Created On: July 17, 2002
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* Optimized: March , 2003 by Knat
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*
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* @param oArea The area to get the width of.
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* @return The width of oArea, as number of tiles. One tile = 10 meters.
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*/
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int GetAreaWidth(object oArea);
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/**
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* This function will get the height of the area passed in.
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*
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* Created By: Zaddix
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* Created On: July 17, 2002
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* Optimized: March , 2003 by Knat
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*
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* @param oArea The area to get the height of.
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* @return The height of oArea, as number of tiles. One tile = 10 meters.
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*/
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int GetAreaHeight(object oArea);
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//////////////////////////////////////////////////
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/* Include section */
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//////////////////////////////////////////////////
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/**********************\
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* Function Definitions *
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\**********************/
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int GetAreaWidth(object oArea)
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{
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int nX = GetLocalInt(oArea,"#WIDTH");
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if( nX == 0)
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{
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int nY = 0; int nColor;
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for (nX = 0; nX < 32; ++nX)
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{
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nColor = GetTileMainLight1Color(Location(oArea, Vector(IntToFloat(nX), 0.0, 0.0), 0.0));
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if (nColor < 0 || nColor > 255)
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{
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SetLocalInt(oArea,"#WIDTH", nX);
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return(nX);
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}
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}
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SetLocalInt(oArea,"#WIDTH", 32);
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return 32;
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}
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else
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return nX;
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}
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int GetAreaHeight(object oArea)
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{
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int nY = GetLocalInt(oArea,"#HEIGHT");
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if( nY == 0)
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{
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int nX = 0; int nColor;
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for (nY=0; nY<32; ++nY)
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{
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nColor = GetTileMainLight1Color(Location(oArea, Vector(0.0, IntToFloat(nY), 0.0),0.0));
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if (nColor < 0 || nColor > 255)
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{
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SetLocalInt(oArea,"#HEIGHT",nY);
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return(nY);
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}
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}
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SetLocalInt(oArea,"#HEIGHT",32);
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return 32;
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}
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else
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return nY;
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}
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