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Allow changing the colour of plans

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This commit is contained in:
Jonathan G Rennison
2020-11-06 18:23:05 +00:00
parent e7f552844b
commit 0902243ab3
12 changed files with 109 additions and 7 deletions
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28
src/plans_cmd.cpp
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@@ -103,6 +103,34 @@ CommandCost CmdChangePlanVisibility(TileIndex tile, DoCommandFlag flags, uint32
return CommandCost();
}
/**
* Edit the colour of a plan.
* @param tile unused
* @param flags type of operation
* @param p1 plan id
* @param p2 colour
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdChangePlanColour(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
{
Plan *p = Plan::GetIfValid(p1);
if (p == nullptr) return CMD_ERROR;
if (p2 >= COLOUR_END) return CMD_ERROR;
CommandCost ret = CheckOwnership(p->owner);
if (ret.Failed()) return ret;
if (flags & DC_EXEC) {
p->colour = (Colours)p2;
Window *w = FindWindowById(WC_PLANS, 0);
if (w) w->InvalidateData(INVALID_PLAN, false);
for (const PlanLine *line : p->lines) {
if (line->visible) line->MarkDirty();
}
if (p->temp_line) p->temp_line->MarkDirty();
}
return CommandCost();
}
/**
* Delete a plan.
* @param tile unused