tool.cpp File Reference

Implements tool actions and effects for Micropolis game. More...

#include "micropolis.h"

Go to the source code of this file.

Functions
static short	checkBigZone (MapTile id, short *deltaHPtr, short *deltaVPtr)

Variables
static const short	gCostOf []
static const short	gToolSize []
static short	idArray [29]
static const BuildingProperties	residentialZoneBuilding
static const BuildingProperties	commercialZoneBuilding
static const BuildingProperties	industrialZoneBuilding
static const BuildingProperties	policeStationBuilding
static const BuildingProperties	fireStationBuilding
static const BuildingProperties	stadiumBuilding
static const BuildingProperties	coalPowerBuilding
static const BuildingProperties	nuclearPowerBuilding
static const BuildingProperties	seaportBuilding
static const BuildingProperties	airportBuilding

Detailed Description

Implements tool actions and effects for Micropolis game.

This file defines the behavior and effects of various tools (like bulldozer, road construction, zone creation) used in Micropolis. It includes functions for handling tool actions, applying their effects to the game world, and managing the cost and consequences of these actions. The file also contains logic for specific tools such as query, wire, park, land alteration, and various zone constructions (residential, commercial, industrial, etc.).

Definition in file tool.cpp.

Function Documentation

checkBigZone()

static short checkBigZone ( MapTile  id, short *  deltaHPtr, short *  deltaVPtr  )

static

Compute where the 'center' (at (1,1)) of the zone is, depending on where the user clicked.

Only inner tiles are recognized, and possibly not even complete (ie stadium while game is playing).

Parameters

id	Tile character value of the tile that the user clicked on.
deltaHPtr	Pointer where horizontal position correction is written to.
deltaVPtr	Pointer where vertical position correction is written to.

Returns

Size of the zone clicked at (or 0 if clicked outside zone).

Todo:

Make this table driven.

Definition at line 402 of file tool.cpp.

References COALSMOKE3, NUCLEAR, PORT, POWERPLANT, and STADIUM.

Referenced by Micropolis::bulldozerTool().

Variable Documentation

airportBuilding

const BuildingProperties airportBuilding

static

Initial value:

=
    BuildingProperties(6, 6, AIRPORTBASE, TOOL_AIRPORT, "Airp", false)

Building properties of a airport.

Definition at line 1278 of file tool.cpp.

coalPowerBuilding

const BuildingProperties coalPowerBuilding

static

Initial value:

=
    BuildingProperties(4, 4, COALBASE, TOOL_COALPOWER, "Coal", false)

Building properties of a coal power station.

Definition at line 1266 of file tool.cpp.

commercialZoneBuilding

const BuildingProperties commercialZoneBuilding

static

Initial value:

=
    BuildingProperties(3, 3, COMBASE, TOOL_COMMERCIAL, "Com", false)

Building properties of a commercial zone.

Definition at line 1246 of file tool.cpp.

fireStationBuilding

const BuildingProperties fireStationBuilding

static

Initial value:

=
    BuildingProperties(3, 3, FIRESTBASE, TOOL_FIRESTATION, "Fire", false)

Building properties of a fire station.

Definition at line 1258 of file tool.cpp.

gCostOf

const short gCostOf[]

static

Initial value:

= {
     100,    100,    100,    500, 
     500,      0,      5,      1, 
      20,     10,   5000,     10, 
    3000,   3000,   5000,  10000, 
     100,      0,      0,      0, 
       0,
}

Cost of each tool. Maybe move this information to eg BuildingProperties?

Definition at line 216 of file tool.cpp.

Referenced by Micropolis::buildBuilding(), Micropolis::bulldozerTool(), Micropolis::prepareBuildingSite(), Micropolis::putDownLand(), and Micropolis::putDownNetwork().

gToolSize

const short gToolSize[]

static

Initial value:

= {
    3, 3, 3, 3,
    3, 1, 1, 1,
    1, 1, 4, 1,
    4, 4, 4, 6,
    1, 1, 1, 1,
    0,
}

Size of each tool.

Note

Actually it is the size of the building rather than the tool.

Todo:

This information is duplicated in the BuildingProperties at least.

Definition at line 230 of file tool.cpp.

Referenced by Micropolis::toolDrag().

idArray

short idArray[29]

static

Initial value:

= {
    DIRT, RIVER, TREEBASE, RUBBLE,
    FLOOD, RADTILE, FIRE, ROADBASE,
    POWERBASE, RAILBASE, RESBASE, COMBASE,
    INDBASE, PORTBASE, AIRPORTBASE, COALBASE,
    FIRESTBASE, POLICESTBASE, STADIUMBASE, NUCLEARBASE,
    
    HBRDG0, RADAR0, FOUNTAIN, INDBASE2,
    
    FOOTBALLGAME1, VBRDG0, 952, 956,
    9999, 
}

Definition at line 743 of file tool.cpp.

industrialZoneBuilding

const BuildingProperties industrialZoneBuilding

static

Initial value:

=
    BuildingProperties(3, 3, INDBASE, TOOL_INDUSTRIAL, "Ind", false)

Building properties of a industrial zone.

Definition at line 1250 of file tool.cpp.

nuclearPowerBuilding

const BuildingProperties nuclearPowerBuilding

static

Initial value:

=
    BuildingProperties(4, 4, NUCLEARBASE, TOOL_NUCLEARPOWER, "Nuc", true)

Building properties of a nuclear power station.

Definition at line 1270 of file tool.cpp.

policeStationBuilding

const BuildingProperties policeStationBuilding

static

Initial value:

=
    BuildingProperties(3, 3, POLICESTBASE, TOOL_POLICESTATION, "Pol", false)

Building properties of a police station.

Definition at line 1254 of file tool.cpp.

residentialZoneBuilding

const BuildingProperties residentialZoneBuilding

static

Initial value:

=
    BuildingProperties(3, 3, RESBASE, TOOL_RESIDENTIAL, "Res", false)

Building properties of a residential zone.

Definition at line 1242 of file tool.cpp.

seaportBuilding

const BuildingProperties seaportBuilding

static

Initial value:

=
    BuildingProperties(4, 4, PORTBASE, TOOL_SEAPORT, "Seap", false)

Building properties of a seaport.

Definition at line 1274 of file tool.cpp.

stadiumBuilding

const BuildingProperties stadiumBuilding

static

Initial value:

=
    BuildingProperties(4, 4, STADIUMBASE, TOOL_STADIUM, "Stad", false)

Building properties of a stadium.

Definition at line 1262 of file tool.cpp.