1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
|
// Copyright (C) 2007, 2008, 2009, 2010, 2014 Ben Asselstine
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Library General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
// 02110-1301, USA.
#include <config.h>
#include "questmap.h"
#include "Quest.h"
#include "QuestsManager.h"
#include "ImageCache.h"
#include "stacklist.h"
#include "player.h"
#include "maptile.h"
#include "GameMap.h"
#include "hero.h"
QuestMap::QuestMap(Quest *q)
{
quest = q;
d_target.x = -1;
d_target.y = -1;
}
void QuestMap::draw_stacks(Player *p, std::list< Vector<int> > targets)
{
Gdk::RGBA cross_color = p->getColor();
int size = int(pixels_per_tile) > 1 ? int(pixels_per_tile) : 1;
for (std::list< Vector<int> >::iterator it= targets.begin(); it != targets.end(); it++)
{
Vector<int> pos = (*it);
// don't draw stacks in cities, they could hardly be identified
Maptile* mytile = GameMap::getInstance()->getTile(pos);
if (mytile->getBuilding() == Maptile::CITY)
continue;
pos = mapToSurface(pos);
draw_line(pos.x - size, pos.y, pos.x + size, pos.y, cross_color);
draw_line(pos.x, pos.y - size, pos.x, pos.y + size, cross_color);
}
}
void QuestMap::draw_target(Vector<int> start, Vector<int> target)
{
Vector<int> end;
end = target;
start = mapToSurface(start);
draw_target_box(end, QUESTMAP_TARGET_BOX_COLOUR);
end = mapToSurface(end);
start += Vector<int>(int(pixels_per_tile/2), int(pixels_per_tile/2));
end += Vector<int>(int(pixels_per_tile/2), int(pixels_per_tile/2));
int xsize = 11;
int ysize = 11;
//which corner do we connect the line to?
if (start.x >= end.x)
{
//westerly
if (start.y >= end.y)
//northerly
//line is heading northwesterly.
//connect to the southeastern corner of the box.
end += Vector<int>((xsize / 2) - 1, (ysize / 2) - 1);
else
//southerly
//line is heading southwesterly.
//connect to the northeastern corner of the box.
end += Vector<int>((xsize / 2) - 1, -(ysize / 2));
}
else
{
//easterly
if (start.y >= end.y)
//northerly
//line is heading northeasterly.
//connect to the southwestern corner of the box.
end += Vector<int>(-(xsize / 2), (ysize / 2) - 1);
else
//southerly
//line is heading southeasterly.
//connect to the northwestern corner of the box.
end += Vector<int>(-(xsize / 2), -(ysize / 2));
}
draw_line(start.x, start.y, end.x, end.y, QUEST_LINE_COLOUR);
}
void QuestMap::after_draw()
{
if (!quest)
{
draw_cities(true);
map_changed.emit(surface);
return;
}
Vector<int> start =
quest->getHero()->getOwner()->getStacklist()->getPosition (quest->getHeroId ());
if (quest->isPendingDeletion() == false)
{
std::list< Vector<int> > targets = quest->getTargets();
switch (quest->getType ())
{
case Quest::PILLAGEGOLD:
draw_cities(true);
break;
case Quest::KILLARMIES:
case Quest::KILLARMYTYPE:
draw_cities(false);
//for each target draw a plus sign
draw_stacks(quest->getHero()->getOwner(), targets);
break;
case Quest::KILLHERO:
case Quest::CITYSACK:
case Quest::CITYOCCUPY:
case Quest::CITYRAZE:
draw_cities(false);
//the target list should only have one position in it
//draw an orange line to the target and put a box around it.
std::list< Vector<int> >::iterator it = targets.begin();
if (targets.size() > 0)
draw_target(start, *it);
break;
}
}
draw_target();
// draw the hero picture
start = mapToSurface (start);
start += Vector<int>(int (pixels_per_tile / 2), int (pixels_per_tile / 2));
PixMask *heropic = ImageCache::getInstance()->getSmallHeroImage(true);
heropic->blit_centered(surface, start);
map_changed.emit(surface);
}
void QuestMap::draw_target()
{
if (d_target.x == -1 && d_target.y == -1)
return;
Player *p = quest->getHero()->getOwner();
Stacklist *sl = p->getStacklist();
Vector<int> start = sl->getPosition (quest->getHeroId ());
draw_target(start, d_target);
map_changed.emit(surface);
}
|
