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Boilers made out of unsuitable materials should explode!

develop
Alexander Gavrilov 2012-09-01 20:46:34 +04:00
parent bae85ac77d
commit 8536785d1d
2 changed files with 85 additions and 1 deletions
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2
library/xml

@ -1 +1 @@
Subproject commit 9b3ded15848e830784ef2dc4dea6093175669bc9
Subproject commit df8178a989373ec7868d9195d82ae5f85145ef81

84
plugins/devel/steam-engine.cpp
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@ -29,6 +29,8 @@
#include "df/ui.h"
#include "df/viewscreen_dwarfmodest.h"
#include "df/ui_build_selector.h"
#include "df/flow_info.h"
#include "df/report.h"
#include "MiscUtils.h"
@ -50,6 +52,7 @@ struct steam_engine_workshop {
df::building_def_workshopst *def;
bool is_magma;
int max_power, max_capacity;
int wear_temp;
std::vector<df::coord2d> gear_tiles;
df::coord2d hearth_tile;
df::coord2d water_tile;
@ -99,6 +102,26 @@ void decrement_flow(df::coord pos, int amount)
enable_updates_at(pos, true, false);
}
bool make_explosion(df::coord pos, int mat_type, int mat_index, int density)
{
using df::global::flows;
auto block = Maps::getTileBlock(pos);
if (!flows || !block)
return false;
auto flow = new df::flow_info();
flow->type = flow_type::MaterialDust;
flow->mat_type = mat_type;
flow->mat_index = mat_index;
flow->density = std::min(100, density);
flow->pos = pos;
block->flows.push_back(flow);
flows->push_back(flow);
return true;
}
struct liquid_hook : df::item_liquid_miscst {
typedef df::item_liquid_miscst interpose_base;
@ -308,6 +331,60 @@ struct workshop_hook : df::building_workshopst {
}
}
void explode()
{
int mat_type = builtin_mats::ASH, mat_index = -1;
int cx = (x1+x2)/2, cy = (y1+y2)/2;
int power = std::min(240, get_steam_amount()*80);
make_explosion(df::coord(cx, cy, z), mat_type, mat_index, power);
make_explosion(df::coord(cx-1, cy, z), mat_type, mat_index, power/3);
make_explosion(df::coord(cx, cy-1, z), mat_type, mat_index, power/3);
make_explosion(df::coord(cx+1, cy, z), mat_type, mat_index, power/3);
make_explosion(df::coord(cx, cy+1, z), mat_type, mat_index, power/3);
*df::global::pause_state = true;
Gui::showAnnouncement("A boiler has exploded!", COLOR_RED, true);
auto ann = world->status.announcements.back();
ann->type = announcement_type::CAVE_COLLAPSE;
ann->pos = df::coord(cx, cy, z);
}
bool check_component_wear(steam_engine_workshop *engine, int count, int power)
{
for (int i = contained_items.size()-1; i >= 0; i--)
{
auto item = contained_items[i];
if (item->use_mode != 2)
continue;
int melt_temp = item->item->getMeltingPoint();
if (melt_temp >= engine->wear_temp)
continue;
if (item->item->isBuildMat())
continue;
auto type = item->item->getType();
if (type == item_type::TRAPPARTS || item_type::CHAIN)
continue;
int coeff = power;
if (type == item_type::BARREL)
coeff = count;
int ticks = coeff*(engine->wear_temp - melt_temp);
if (item->item->addWear(ticks, true, true))
{
explode();
return true;
}
}
return false;
}
static const int WEAR_TICKS = 806400;
int get_steam_use_rate(steam_engine_workshop *engine, int dimension, int power_level)
@ -458,6 +535,9 @@ struct workshop_hook : df::building_workshopst {
cur_count--;
}
}
if (check_component_wear(engine, old_count, old_power))
return;
}
if (old_count < engine->max_capacity && cur_count == engine->max_capacity)
@ -524,6 +604,9 @@ struct workshop_hook : df::building_workshopst {
if (get_steam_engine())
random_boil();
if (lost)
explode();
INTERPOSE_NEXT(deconstructItems)(noscatter, lost);
}
};
@ -659,6 +742,7 @@ static bool find_engines()
ws.is_magma = ws.def->needs_magma;
ws.max_power = ws.is_magma ? 5 : 3;
ws.max_capacity = ws.is_magma ? 10 : 6;
ws.wear_temp = ws.is_magma ? 12000 : 11000;
if (!ws.gear_tiles.empty())
engines.push_back(ws);