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Add a setting to preserve wparam and landparam when changing walls and lands with the map editor #480

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Merged
zenorogue merged 1 commit into from
Oct 30, 2025
Merged

Add a setting to preserve wparam and landparam when changing walls and lands with the map editor #480

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16 changes: 13 additions & 3 deletions mapeditor.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1334,6 +1334,7 @@ EX namespace mapeditor {
int paintstatueid = 0;
int radius = 0;
string paintwhat_str = "clear monster";
bool preserveparams = false;

cellwalker copysource;

Expand Down Expand Up @@ -1748,7 +1749,10 @@ EX namespace mapeditor {
if(anyshiftclick) { c->land = laNone; c->wall = waNone; map_version++; break; }
eLand last = c->land;
c->land = eLand(paintwhat);
if(isIcyLand(c) && isIcyLand(last))
if(preserveparams) {
// do nothing
}
else if(isIcyLand(c) && isIcyLand(last))
HEAT(c) += spillinc() / 100.;
else if(last == laDryForest && c->land == laDryForest)
c->landparam += spillinc();
Expand All @@ -1765,7 +1769,10 @@ EX namespace mapeditor {
c->wall = eWall(anyshiftclick ? paintwhat_alt_wall : paintwhat);
map_version++;

if(last != c->wall) {
if(preserveparams) {
// do nothing
}
else if(last != c->wall) {
if(hasTimeout(c))
c->wparam = 10;
else if(c->wall == waWaxWall)
Expand All @@ -1775,7 +1782,7 @@ EX namespace mapeditor {
c->wparam += spillinc();

if(c->wall == waEditStatue) {
c->wparam = paintstatueid;
if(!preserveparams) c->wparam = paintstatueid;
c->mondir = cdir;
}

Expand Down Expand Up @@ -3382,6 +3389,9 @@ EX namespace mapeditor {
dialog::addItem(XLAT("change the pattern/color of new Canvas cells"), 'c');
dialog::add_action_push(patterns::showPrePatternNoninstant);

dialog::addBoolItem_action(XLAT("preserve parameters when editing walls and lands"), preserveparams, 'P');
dialog::addInfo(XLAT("(unexpected parameter values may cause undesired behavior)"));

dialog::addItem(XLAT("configure WFC"), 'W');
dialog::add_action_push(wfc::wfc_menu);

Expand Down