#include "Core.h"
#include <Console.h>
#include <string>
#include <set>
#include <modules/Gui.h>
#include "Types.h"
#include "help_ui.h"
#include "screen.h"
using std::vector;
namespace embark_assist{
namespace help_ui {
enum class pages {
Intro,
General,
Finder,
Caveats
};
class ViewscreenHelpUi : public dfhack_viewscreen
{
public:
ViewscreenHelpUi();
void feed(std::set<df::interface_key> *input);
void render();
std::string getFocusString() { return "Help UI"; }
private:
pages current_page = pages::Intro;
};
//===============================================================================
void ViewscreenHelpUi::feed(std::set<df::interface_key> *input) {
if (input->count(df::interface_key::LEAVESCREEN))
{
input->clear();
Screen::dismiss(this);
return;
}
else if (input->count(df::interface_key::CHANGETAB)) {
switch (current_page) {
case pages::Intro:
current_page = pages::General;
break;
case pages::General:
current_page = pages::Finder;
break;
case pages::Finder:
current_page = pages::Caveats;
break;
case pages::Caveats:
current_page = pages::Intro;
break;
}
}
else if (input->count(df::interface_key::SEC_CHANGETAB)) {
switch (current_page) {
case pages::Intro:
current_page = pages::Caveats;
break;
case pages::General:
current_page = pages::Intro;
break;
case pages::Finder:
current_page = pages::General;
break;
case pages::Caveats:
current_page = pages::Intro;
break;
}
}
}
//===============================================================================
void ViewscreenHelpUi::render() {
color_ostream_proxy out(Core::getInstance().getConsole());
auto screen_size = DFHack::Screen::getWindowSize();
Screen::Pen pen(' ', COLOR_WHITE);
Screen::Pen site_pen = Screen::Pen(' ', COLOR_YELLOW, COLOR_BLACK, false);
Screen::Pen pen_lr(' ', COLOR_LIGHTRED);
std::vector<std::string> help_text;
Screen::clear();
switch (current_page) {
case pages::Intro:
Screen::drawBorder("Embark Assistant Help/Info Introduction Page");
help_text.push_back("Embark Assistant is used on the embark selection screen to provide information");
help_text.push_back("to help selecting a suitable embark site. It provides three services:");
help_text.push_back("- Display of normally invisible sites overlayed on the region map.");
help_text.push_back("- Embark rectangle resources. More detailed and correct than vanilla DF.");
help_text.push_back("- Site find search. Richer set of selection criteria than the vanilla");
help_text.push_back(" DF Find that Embark Assistant suppresses (by using the same key).");
help_text.push_back("");
help_text.push_back("The functionality requires a screen height of at least 46 lines to display");
help_text.push_back("correctly (that's the height of the Finder screen), as fitting everything");
help_text.push_back("onto a standard 80*25 screen would be too challenging. The help is adjusted");
help_text.push_back("to fit into onto an 80*46 screen as well.");
help_text.push_back("This help/info is split over several screens, and you can move between them");
help_text.push_back("using the TAB/Shift-TAB keys, and leave the help from any screen using ESC.");
help_text.push_back("");
help_text.push_back("When the Embark Assistant is started it provides site information (if any)");
help_text.push_back("as an overlay over the region map. Beneath that you will find a summary of");
help_text.push_back("the resources in the current embark rectangle (explained in more detail on");
help_text.push_back("the the next screen).");
help_text.push_back("On the right side the command keys the Embark Assistant uses are listed");
help_text.push_back("(this partially overwrites the DFHack Embark Tools information until the");
help_text.push_back("screen is resized). It can also be mentioned that the DF 'f'ind key help");
help_text.push_back("at the bottom of the screen is masked as the functionality is overridden by");
help_text.push_back("the Embark Assistant.");
help_text.push_back("Main screen control keys used by the Embark Assistant:");
help_text.push_back("i: Info/Help. Brings up this display.");
help_text.push_back("f: Brings up the Find Embark screen. See the Find page for more information.");
help_text.push_back("c: Clears the results of a Find operation, and also cancels an operation if");
help_text.push_back(" one is under way.");
help_text.push_back("q: Quits the Embark Assistant and brings you back to the vanilla DF interface.");
help_text.push_back(" It can be noted that the Embark Assistant automatically cancels itself");
help_text.push_back(" when DF leaves the embark screen either through <ESC>Abort Game or by");
help_text.push_back(" embarking.");
help_text.push_back("Below this a Matching World Tiles count is displayed. It shows the number");
help_text.push_back("of World Tiles that have at least one embark matching the Find criteria.");
break;
case pages::General:
Screen::drawBorder("Embark Assistant Help/Info General Page");
help_text.push_back("The Embark Assistant overlays the region map with characters indicating sites");
help_text.push_back("normally not displayed by DF. The following key is used:");
help_text.push_back("C: Camp");
help_text.push_back("c: Cave. Only displayed if the DF worldgen parameter does not display caves.");
help_text.push_back("i: Important Location. The author doesn't actually know what those are.");
help_text.push_back("l: Lair");
help_text.push_back("L: Labyrinth");
help_text.push_back("M: Monument. The author is unsure how/if this is broken down further.");
help_text.push_back("S: Shrine");
help_text.push_back("V: Vault");
help_text.push_back("The Embark info below the region map differs from the vanilla DF display in a");
help_text.push_back("few respects. Firstly, it shows resources in the embark rectangle, rather than");
help_text.push_back("DF's display of resources in the region DF currently displays. Secondly, the");
help_text.push_back("DF display doesn't take elevation based soil erosion or the magma sea depth");
help_text.push_back("into consideration, so it can display resources that actually are cut away.");
help_text.push_back("(It can be noted that the DFHack Sand indicator does take these elements into");
help_text.push_back("account).");
help_text.push_back("The info the Embark Assistant displays is:");
help_text.push_back("Sand, if present");
help_text.push_back("Clay, if present");
help_text.push_back("Min and Max soil depth in the embark rectangle.");
help_text.push_back("Flat indicator if all the tiles in the embark have the same elevation.");
help_text.push_back("Aquifer indicator, color coded as blue if all tiles have an aquifer and light");
help_text.push_back("blue if some, but not all, tiles have one.");
help_text.push_back("Waterfall, if the embark has river elevation differences.");
help_text.push_back("Flux, if present");
help_text.push_back("A list of all metals present in the embark.");
help_text.push_back("A list of all economic minerals present in the embark. Both clays and flux");
help_text.push_back("stones are economic, so they show up here as well.");
help_text.push_back("In addition to the above, the Find functionality can also produce blinking");
help_text.push_back("overlays over the region map and the middle world map to indicate where");
help_text.push_back("matching embarks are found. The region display marks the top left corner of");
help_text.push_back("a matching embark rectangle as a matching tile.");
break;
case pages::Finder:
Screen::drawBorder("Embark Assistant Help/Info Find Page");
help_text.push_back("The Embark Assist Finder page is brought up with the f command key.");
help_text.push_back("The top of the Finder page lists the command keys available on the page:");
help_text.push_back("4/6 or horizontal arrow keys to move between the element and element values.");
help_text.push_back("8/2 or vertical arrow keys to move up/down in the current list.");
help_text.push_back("ENTER to select a value in the value list, entering it among the selections.");
help_text.push_back("f to activate the Find functionality using the values in the middle column.");
help_text.push_back("ESC to leave the screen without activating a Find operation.");
help_text.push_back("s/l is used to save/load search profile to/from embark_assistant_profile.txt");
help_text.push_back("stored in ./data/init. There's some minor error detection that will refuse");
help_text.push_back("to load a file that doesn't check out.");
help_text.push_back("The X and Y dimensions are those of the embark to search for. Unlike DF");
help_text.push_back("itself these parameters are initiated to match the actual embark rectangle");
help_text.push_back("when a new search is initiated (prior results are cleared.");
help_text.push_back("The 6 Savagery and Evilness parameters takes some getting used to. They");
help_text.push_back("allow for searching for embarks with e.g. has both Good and Evil tiles.");
help_text.push_back("All as a parameter means every embark tile has to have this value.");
help_text.push_back("Present means at least one embark tile has to have this value.");
help_text.push_back("Absent means the feature mustn't exist in any of the embark tiles.");
help_text.push_back("N/A means no restrictions are applied.");
help_text.push_back("The Aquifer criterion introduces some new parameters:");
help_text.push_back("Partial means at least one tile has to have an aquifer, but it also has");
help_text.push_back("to be absent from at least one tile. Not All means an aquifer is tolerated");
help_text.push_back("as long as at least one tile doesn't have one, but it doesn't have to have");
help_text.push_back("any at all.");
help_text.push_back("Min/Max rivers should be self explanatory. The Yes and No values of");
help_text.push_back("Waterfall, Flat, etc. means one has to be Present and Absent respectivey.");
help_text.push_back("Min/Max soil uses the same terminology as DF for 1-4. The Min Soil");
help_text.push_back("Everywhere toggles the Min Soil parameter between acting as All and");
help_text.push_back("and Present.");
help_text.push_back("The parameters for biomes, regions, etc. all require that the required");
help_text.push_back("feature is Present in the embark, and entering the same value multiple");
help_text.push_back("times does nothing (the first match ticks all requirements off). It can be");
help_text.push_back("noted that all the Economic materials are found in the much longer Mineral");
help_text.push_back("list. Note that Find is a fairly time consuming task (as it is in vanilla).");
break;
case pages::Caveats:
Screen::drawBorder("Embark Assistant Help/Info Caveats Page");
help_text.push_back("Find searching first does a sanity check (e.g. max < min) and then a rough");
help_text.push_back("world tile match to find tiles that may have matching embarks. This results");
help_text.push_back("in an overlay of inverted yellow X on top of the middle world map. Then");
help_text.push_back("those tiles are scanned in detail, one feature shell (16*16 world tile");
help_text.push_back("block) at a time, and the results are displayed as green inverted X on");
help_text.push_back("the same map (replacing or erasing the yellow ones). region map overlay");
help_text.push_back("data is generated as well.");
help_text.push_back("");
help_text.push_back("Caveats & technical stuff:");
help_text.push_back("- The Find searching uses simulated cursor movement input to DF to get it");
help_text.push_back(" to load feature shells and detailed region data, and this costs the");
help_text.push_back(" least when done one feature shell at a time.");
help_text.push_back("- The search strategy causes detailed region data to update surveyed");
help_text.push_back(" world info, and this can cause a subsequent search to generate a smaller");
help_text.push_back(" set of preliminary matches (yellow tiles) than a previous search.");
help_text.push_back(" However, this is a bug only if it causes the search to fail to find");
help_text.push_back(" actual existing matches.");
help_text.push_back("- The site info is deduced by the author, so there may be errors and");
help_text.push_back(" there are probably site types that end up not being identified.");
help_text.push_back("- Aquifer indications are based on the author's belief that they occur");
help_text.push_back(" whenever an aquifer supporting layer is present at a depth of 3 or");
help_text.push_back(" more.");
help_text.push_back("- The biome determination logic comes from code provided by Ragundo,");
help_text.push_back(" with only marginal changes by the author. References can be found in");
help_text.push_back(" the source file.");
help_text.push_back("- Thralling is determined by weather material interactions causing");
help_text.push_back(" blinking, which the author believes is one of 4 thralling changes.");
help_text.push_back("- The geo information is gathered by code which is essentially a");
help_text.push_back(" copy of parts of prospector's code adapted for this plugin.");
help_text.push_back("- Clay determination is made by finding the reaction MAKE_CLAY_BRICKS.");
help_text.push_back(" Flux determination is made by finding the reaction PIG_IRON_MAKING.");
help_text.push_back("- Right world map overlay not implemented as author has failed to");
help_text.push_back(" emulate the sizing logic exactly.");
help_text.push_back("- There's currently a DF bug (#0010267) that causes adamantine spires");
help_text.push_back(" reaching caverns that have been removed at world gen to fail to be");
help_text.push_back(" generated. It's likely this bug also affects magma pools.");
help_text.push_back(" This plugin does not address this but scripts can correct it.");
help_text.push_back("Version 0.3 2018-02-26");
break;
}
// Add control keys to first line.
embark_assist::screen::paintString(pen_lr, 1, 1, DFHack::Screen::getKeyDisplay(df::interface_key::CHANGETAB).c_str());
embark_assist::screen::paintString(pen, 4, 1, "/");
embark_assist::screen::paintString(pen_lr, 5, 1, DFHack::Screen::getKeyDisplay(df::interface_key::SEC_CHANGETAB).c_str());
embark_assist::screen::paintString(pen, 14, 1, ":Next/Previous Page");
embark_assist::screen::paintString(pen_lr, 34, 1, DFHack::Screen::getKeyDisplay(df::interface_key::LEAVESCREEN).c_str());
embark_assist::screen::paintString(pen, 37, 1, ":Leave Info/Help");
for (uint16_t i = 0; i < help_text.size(); i++) {
embark_assist::screen::paintString(pen, 1, 2 + i, help_text[i]);
}
switch (current_page) {
case pages::Intro:
embark_assist::screen::paintString(pen_lr, 1, 26, DFHack::Screen::getKeyDisplay(df::interface_key::CUSTOM_I).c_str());
embark_assist::screen::paintString(pen_lr, 1, 27, DFHack::Screen::getKeyDisplay(df::interface_key::CUSTOM_F).c_str());
embark_assist::screen::paintString(pen_lr, 1, 28, DFHack::Screen::getKeyDisplay(df::interface_key::CUSTOM_C).c_str());
embark_assist::screen::paintString(pen_lr, 1, 30, DFHack::Screen::getKeyDisplay(df::interface_key::CUSTOM_Q).c_str());
break;
case pages::General:
embark_assist::screen::paintString(site_pen, 1, 4, "C");
embark_assist::screen::paintString(site_pen, 1, 5, "c");
embark_assist::screen::paintString(site_pen, 1, 6, "i");
embark_assist::screen::paintString(site_pen, 1, 7, "l");
embark_assist::screen::paintString(site_pen, 1, 8, "L");
embark_assist::screen::paintString(site_pen, 1, 9, "M");
embark_assist::screen::paintString(site_pen, 1, 10, "S");
embark_assist::screen::paintString(site_pen, 1, 11, "V");
break;
case pages::Finder:
embark_assist::screen::paintString(pen_lr, 1, 4, DFHack::Screen::getKeyDisplay(df::interface_key::CURSOR_LEFT).c_str());
embark_assist::screen::paintString(pen_lr, 3, 4, DFHack::Screen::getKeyDisplay(df::interface_key::CURSOR_RIGHT).c_str());
embark_assist::screen::paintString(pen_lr, 1, 5, DFHack::Screen::getKeyDisplay(df::interface_key::CURSOR_UP).c_str());
embark_assist::screen::paintString(pen_lr, 3, 5, DFHack::Screen::getKeyDisplay(df::interface_key::CURSOR_DOWN).c_str());
embark_assist::screen::paintString(pen_lr, 1, 6, DFHack::Screen::getKeyDisplay(df::interface_key::SELECT).c_str());
embark_assist::screen::paintString(pen_lr, 1, 7, DFHack::Screen::getKeyDisplay(df::interface_key::CUSTOM_F).c_str());
embark_assist::screen::paintString(pen_lr, 1, 8, DFHack::Screen::getKeyDisplay(df::interface_key::LEAVESCREEN).c_str());
embark_assist::screen::paintString(pen_lr, 1, 9, DFHack::Screen::getKeyDisplay(df::interface_key::CUSTOM_S).c_str());
embark_assist::screen::paintString(pen_lr, 3, 9, DFHack::Screen::getKeyDisplay(df::interface_key::CUSTOM_L).c_str());
break;
case pages::Caveats:
break;
}
dfhack_viewscreen::render();
}
//===============================================================================
ViewscreenHelpUi::ViewscreenHelpUi() {
}
}
}
//===============================================================================
// Exported operations
//===============================================================================
void embark_assist::help_ui::init(DFHack::Plugin *plugin_self) {
Screen::show(new embark_assist::help_ui::ViewscreenHelpUi(), plugin_self);
}