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37 lines
956 B
Plaintext
37 lines
956 B
Plaintext
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/*
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* Author: CAA-Picard
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*
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* Handle mouse wheel.
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*
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* Argument:
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* 0: Control
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* 1: Scroll Amount
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*
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* Return value:
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* Boolean, true if event was handled
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*/
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private ["_dir", "_params", "_control", "_button", "_screenPos", "_shiftKey", "_ctrlKey", "_handled", "_pos"];
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_control = _this select 0;
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_dir = _this select 1;
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diag_log "Scroll";
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diag_log _this;
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_handled = false;
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// If drawing, change line color
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if (count AGM_Map_tempLineMarker > 0) then {
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AGM_Map_drawColor = if (_dir > 0) then {AGM_Map_drawColor + 1} else {AGM_Map_drawColor - 1};
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if (AGM_Map_drawColor >= count AGM_Map_drawColors) then {
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AGM_Map_drawColor = AGM_Map_drawColor - count AGM_Map_drawColors;
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};
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if (AGM_Map_drawColor < 0) then {
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AGM_Map_drawColor = AGM_Map_drawColor + count AGM_Map_drawColors;
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};
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AGM_Map_tempLineMarker set [3, AGM_Map_drawColor];
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AGM_Map_tempLineMarker call AGM_Map_fnc_updateLineMarker;
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_handled = true;
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};
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_handled
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