Labels:text | screenshot | diagram | font OCR: Now you've got a MAZE, -Y UP you need to RECORD the x coordinate, y coordinate player's VIEW constantly! 2,4 -1,4 0,4 1,4 2,4 LEFT 2,3-1,3 0,3 1,3 2,3 RIGHT STORES CURRENTLY +1,2 0,2 1,2 the view FACING UP -1,1 0,1 1.1- AHEAD (DR=1) ready to -X -1, 0 * 1,0 +X be trans lated in to 3d! 2 This table may look very ? COMPLICATED but in actual Dim _ROW(18) fact it's just logic! work this lot ? DR=1 Depending which DIRECTION out yourself 2 PX=5 the player is facing, the PY=5 routine for COLLECTING data from +Y DOWN the MAZE varies - If DR=1 but there are only FOUR directions! _ROW(1) =_ MAP(PX-1,PY) _ROW (2) =_ MAP(PX+1,PY) + PX = player X starting coordinates, ROW (3) =_ MAP(PX-1,PY-1)~ PY = player Y starting coordinates (middle of MAZE) ROW (4). . . . etc! DR = current facting direction (clockwise: 1=UP, 2=RIGHT, 3=DWN, 4=LEFT).
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