void veh_interact::move_cursor (int dx, int dy)
{
mvwputch (w_disp, cy+6, cx+6, cpart >= 0? veh->part_color (cpart) : c_black, special_symbol(cpart >= 0? veh->part_sym (cpart) : ' '));
cx += dx;
cy += dy;
cpart = part_at (cx, cy);
int vdx = -ddx - cy;
int vdy = cx - ddy;
int vx, vy;
veh->coord_translate (vdx, vdy, vx, vy);
int vehx = veh->global_x() + vx;
int vehy = veh->global_y() + vy;
bool obstruct = g->m.move_cost_ter_only (vehx, vehy) == 0;
vehicle *oveh = g->m.veh_at (vehx, vehy);
if (oveh && oveh != veh)
obstruct = true;
nc_color col = cpart >= 0? veh->part_color (cpart) : c_black;
mvwputch (w_disp, cy+6, cx+6, obstruct? red_background(col) : hilite(col),
special_symbol(cpart >= 0? veh->part_sym (cpart) : ' '));
wrefresh (w_disp);
werase (w_parts);
veh->print_part_desc (w_parts, 0, winw2, cpart, -1);
wrefresh (w_parts);
can_mount.clear();
has_mats.clear();
if (!obstruct)
for (int i = 1; i < num_vparts; i++)
{
if (veh->can_mount (vdx, vdy, (vpart_id) i))
can_mount.push_back (i);
}
need_repair.clear();
parts_here.clear();
ptank = -1;
if (cpart >= 0)
{
parts_here = veh->internal_parts(cpart);
parts_here.insert (parts_here.begin(), cpart);
for (int i = 0; i < parts_here.size(); i++)
{
int p = parts_here[i];
if (veh->parts[p].hp < veh->part_info(p).durability)
need_repair.push_back (i);
if (veh->part_flag(p, vpf_fuel_tank) && veh->parts[p].amount < veh->part_info(p).size)
ptank = p;
}
}
has_fuel = ptank >= 0? g->pl_refill_vehicle(*veh, ptank, true) : false;
werase (w_msg);
wrefresh (w_msg);
display_mode (' ');
}
/**
* Draws the list of parts that can be mounted in the selected square. Used
* when installing new parts or changing tires.
* @param pos The current cursor position in the list.
* @param list The list to display parts from.
*/
void veh_interact::display_list (int pos, std::vector<vpart_info> list)
{
werase (w_list);
int page = pos / page_size;
for (int i = page * page_size; i < (page + 1) * page_size && i < list.size(); i++) {
int y = i - page * page_size;
itype_id itm = list[i].item;
bool has_comps = crafting_inv.has_amount(itm, 1);
bool has_skill = g->u.skillLevel("mechanics") >= list[i].difficulty;
bool is_wheel = list[i].has_flag("WHEEL");
nc_color col = has_comps && (has_skill || is_wheel) ? c_white : c_dkgray;
mvwprintz(w_list, y, 3, pos == i ? hilite (col) : col, list[i].name.c_str());
mvwputch (w_list, y, 1, list[i].color, special_symbol(list[i].sym));
}
wrefresh (w_list);
}
void veh_interact::display_list (int pos)
{
werase (w_list);
int page = pos / page_size;
for (int i = page * page_size; i < (page + 1) * page_size && i < can_mount.size(); i++)
{
int y = i - page * page_size;
itype_id itm = vpart_list[can_mount[i]].item;
bool has_comps = crafting_inv.has_amount(itm, 1);
bool has_skill = g->u.skillLevel("mechanics") >= vpart_list[can_mount[i]].difficulty;
nc_color col = has_comps && has_skill? c_white : c_dkgray;
mvwprintz(w_list, y, 3, pos == i? hilite (col) : col, vpart_list[can_mount[i]].name);
mvwputch (w_list, y, 1,
vpart_list[can_mount[i]].color, special_symbol (vpart_list[can_mount[i]].sym));
}
wrefresh (w_list);
}
void veh_interact::display_veh ()
{
int x1 = 12, y1 = 12, x2 = -12, y2 = -12;
for (int ep = 0; ep < veh->external_parts.size(); ep++)
{
int p = veh->external_parts[ep];
if (veh->parts[p].mount_dx < x1)
x1 = veh->parts[p].mount_dx;
if (veh->parts[p].mount_dy < y1)
y1 = veh->parts[p].mount_dy;
if (veh->parts[p].mount_dx > x2)
x2 = veh->parts[p].mount_dx;
if (veh->parts[p].mount_dy > y2)
y2 = veh->parts[p].mount_dy;
}
ddx = 0;
ddy = 0;
if (x2 - x1 < 11) { x1--; x2++; }
if (y2 - y1 < 11 ) { y1--; y2++; }
if (x1 < -5)
ddx = -5 - x1;
else
if (x2 > 6)
ddx = 6 - x2;
if (y1 < -6)
ddy = -6 - y1;
else
if (y2 > 5)
ddy = 5 - y2;
for (int ep = 0; ep < veh->external_parts.size(); ep++)
{
int p = veh->external_parts[ep];
long sym = veh->part_sym (p);
nc_color col = veh->part_color (p);
int y = -(veh->parts[p].mount_dx + ddx);
int x = veh->parts[p].mount_dy + ddy;
mvwputch (w_disp, 6+y, 6+x, cx == x && cy == y? hilite(col) : col, special_symbol(sym));
if (cx == x && cy == y)
cpart = p;
}
wrefresh (w_disp);
}
/**
* Draws the viewport with the vehicle in it on the left side of the window.
*/
void veh_interact::display_veh ()
{
werase(w_disp);
//Iterate over structural parts so we only hit each square once
std::vector<int> structural_parts = veh->all_parts_at_location("structure");
for (int i = 0; i < structural_parts.size(); i++) {
const int p = structural_parts[i];
long sym = veh->part_sym (p);
nc_color col = veh->part_color (p);
int y = -(veh->parts[p].mount_dx + ddx);
int x = veh->parts[p].mount_dy + ddy;
if(x == 0 && y == 0) {
col = hilite(col);
cpart = p;
}
mvwputch (w_disp, 6 + y, 6 + x, col, special_symbol(sym));
}
wrefresh (w_disp);
}
/**
* Moves the cursor on the vehicle editing window.
* @param dx How far to move the cursor on the x-axis.
* @param dy How far to move the cursor on the y-axis.
*/
void veh_interact::move_cursor (int dx, int dy)
{
mvwputch (w_disp, cursor_y + 6, cursor_x + 6, cpart >= 0 ? veh->part_color (cpart) : c_black,
special_symbol(cpart >= 0 ? veh->part_sym (cpart) : ' '));
cursor_x += dx;
cursor_y += dy;
cpart = part_at (cursor_x, cursor_y);
int vdx = -ddx - cursor_y;
int vdy = cursor_x - ddy;
int vx, vy;
veh->coord_translate (vdx, vdy, vx, vy);
int vehx = veh->global_x() + vx;
int vehy = veh->global_y() + vy;
bool obstruct = g->m.move_cost_ter_furn (vehx, vehy) == 0;
vehicle *oveh = g->m.veh_at (vehx, vehy);
if (oveh && oveh != veh)
{
obstruct = true;
}
nc_color col = cpart >= 0 ? veh->part_color (cpart) : c_black;
mvwputch (w_disp, cursor_y + 6, cursor_x + 6, obstruct ? red_background(col) : hilite(col),
special_symbol(cpart >= 0 ? veh->part_sym (cpart) : ' '));
wrefresh (w_disp);
werase (w_parts);
veh->print_part_desc (w_parts, 0, winw2, cpart, -1);
wrefresh (w_parts);
can_mount.clear();
if (!obstruct)
{
for (std::map<std::string, vpart_info>::iterator
part_type_iterator = vehicle_part_types.begin();
part_type_iterator != vehicle_part_types.end();
++part_type_iterator) {
if (veh->can_mount (vdx, vdy, part_type_iterator->first))
{
can_mount.push_back (part_type_iterator->second);
}
}
}
need_repair.clear();
parts_here.clear();
ptank = NULL;
wheel = NULL;
if (cpart >= 0)
{
//Misleading, internal_parts actually returns all parts at that square
parts_here = veh->internal_parts(cpart);
parts_here.insert (parts_here.begin(), cpart);
for (int i = 0; i < parts_here.size(); i++)
{
int p = parts_here[i];
if (veh->parts[p].hp < veh->part_info(p).durability)
{
need_repair.push_back (i);
}
if (veh->part_flag(p, "FUEL_TANK") && veh->parts[p].amount < veh->part_info(p).size)
{
ptank = &veh->parts[p];
}
if (veh->part_flag(p, "WHEEL") && veh->parts[p].amount < veh->part_info(p).size)
{
wheel = &veh->parts[p];
}
}
}
has_fuel = ptank != NULL ? g->refill_vehicle_part(*veh, ptank, true) : false;
werase (w_msg);
wrefresh (w_msg);
display_mode (' ');
}
/**
* Moves the cursor on the vehicle editing window.
* @param dx How far to move the cursor on the x-axis.
* @param dy How far to move the cursor on the y-axis.
*/
void veh_interact::move_cursor (int dx, int dy)
{
mvwputch (w_disp, 6, 6, cpart >= 0 ? veh->part_color (cpart) : c_black,
special_symbol(cpart >= 0 ? veh->part_sym (cpart) : ' '));
ddx += dy;
ddy -= dx;
display_veh();
cpart = part_at (0, 0);
int vdx = -ddx;
int vdy = -ddy;
int vx, vy;
veh->coord_translate (vdx, vdy, vx, vy);
int vehx = veh->global_x() + vx;
int vehy = veh->global_y() + vy;
bool obstruct = g->m.move_cost_ter_furn (vehx, vehy) == 0;
vehicle *oveh = g->m.veh_at (vehx, vehy);
if (oveh && oveh != veh) {
obstruct = true;
}
nc_color col = cpart >= 0 ? veh->part_color (cpart) : c_black;
mvwputch (w_disp, 6, 6, obstruct ? red_background(col) : hilite(col),
special_symbol(cpart >= 0 ? veh->part_sym (cpart) : ' '));
wrefresh (w_disp);
werase (w_parts);
veh->print_part_desc (w_parts, 0, parts_w, cpart, -1);
wrefresh (w_parts);
can_mount.clear();
if (!obstruct) {
for (std::map<std::string, vpart_info>::iterator
part_type_iterator = vehicle_part_types.begin();
part_type_iterator != vehicle_part_types.end();
++part_type_iterator) {
if (veh->can_mount (vdx, vdy, part_type_iterator->first)) {
can_mount.push_back (part_type_iterator->second);
}
}
}
//Only build the wheel list once
if(wheel_types.empty()) {
for (std::map<std::string, vpart_info>::iterator
part_type_iterator = vehicle_part_types.begin();
part_type_iterator != vehicle_part_types.end();
++part_type_iterator) {
if (part_type_iterator->second.has_flag("WHEEL")) {
wheel_types.push_back (part_type_iterator->second);
}
}
}
need_repair.clear();
parts_here.clear();
ptank = NULL;
wheel = NULL;
if (cpart >= 0) {
parts_here = veh->parts_at_relative(veh->parts[cpart].mount_dx, veh->parts[cpart].mount_dy);
for (int i = 0; i < parts_here.size(); i++) {
int p = parts_here[i];
if (veh->parts[p].hp < veh->part_info(p).durability) {
need_repair.push_back (i);
}
if (veh->part_flag(p, "FUEL_TANK") && veh->parts[p].amount < veh->part_info(p).size) {
ptank = &veh->parts[p];
}
if (veh->part_flag(p, "WHEEL")) {
wheel = &veh->parts[p];
}
}
}
has_fuel = ptank != NULL ? g->refill_vehicle_part(*veh, ptank, true) : false;
werase (w_msg);
wrefresh (w_msg);
display_mode (' ');
}
//main function
int main()
{
initialize_Symbol_Table();
remove("a4_1.out");
char input[1000];
token t;
int i;
//loop for rading lines of source code into input buffer
while(gets(input))
{
lexemeBegin = 0;
while(input[lexemeBegin]!='\0'&&input[lexemeBegin]!='\n' &&input[lexemeBegin]!='\r') //while end of line is not found
{
while(input[lexemeBegin]==' ' || input[lexemeBegin] == '\t')
lexemeBegin++;
//checking for keywords and identifiers
t = identifier_keyword(input);
if(t.tokenID!=NOTOK)
{
write_token(t);
continue;
}
//checking for integer constants
t = integer_constant(input);
if(t.tokenID!=NOTOK)
{
write_token(t);
continue;
}
//checking for floating point number constants
t = float_constant(input);
if(t.tokenID!=NOTOK)
{
write_token(t);
continue;
}
//checking for arithmetic operators
t = arithmetic_operator(input);
if(t.tokenID!=NOTOK)
{
write_token(t);
continue;
}
//checking for assignment operators
t = assignment_operator(input);
if(t.tokenID!=NOTOK)
{
write_token(t);
continue;
}
//checking for relational operators
t = relational_operator(input);
if(t.tokenID!=NOTOK)
{
write_token(t);
continue;
}
//checking for special symbols
t = special_symbol(input);
if(t.tokenID!=NOTOK)
{
write_token(t);
continue;
}
//checking for comments
comment(input);
//checking erroneous lexeme
error_condition(input);
}
}
}