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
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
|
/*
* The Mana Client
* Copyright (C) 2010-2012 The Mana Developers
*
* This file is part of The Mana Client.
*
* 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 2 of the License, or
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef ACTORSPRITE_H
#define ACTORSPRITE_H
#include "actor.h"
#include "compoundsprite.h"
#include "map.h"
#include "particlecontainer.h"
#include <cstdint>
#include <set>
class SimpleAnimation;
class StatusEffect;
class ActorSprite : public CompoundSprite, public Actor
{
public:
enum Type
{
UNKNOWN,
PLAYER,
NPC,
MONSTER,
FLOOR_ITEM
};
enum TargetCursorSize
{
TC_SMALL = 0,
TC_MEDIUM,
TC_LARGE,
NUM_TC
};
enum TargetCursorType
{
TCT_NONE = -1,
TCT_NORMAL = 0,
TCT_IN_RANGE,
NUM_TCT
};
ActorSprite(int id);
~ActorSprite() override;
int getId() const
{ return mId; }
void setId(int id) { mId = id; }
/**
* Returns the type of the ActorSprite.
*/
virtual Type getType() const { return UNKNOWN; }
int getDrawOrder() const override;
bool draw(Graphics *graphics, int offsetX, int offsetY) const override;
virtual bool drawSpriteAt(Graphics *graphics, int x, int y) const;
virtual void logic();
static void actorLogic();
void setMap(Map* map) override;
/**
* Gets the way the object blocks pathfinding for other objects
*/
virtual Map::BlockType getBlockType() const
{ return Map::BLOCKTYPE_NONE; }
/**
* Take control of a particle.
*/
void controlParticle(Particle *particle);
/**
* Returns the required size of a target cursor for this being.
*/
virtual TargetCursorSize getTargetCursorSize() const
{ return TC_MEDIUM; }
/**
* Sets the target animation for this actor.
*/
void setTargetType(TargetCursorType type);
/**
* Untargets the actor.
*/
void untarget() { mUsedTargetCursor = nullptr; }
/**
* Sets the actor's stun mode. If zero, the being is `normal', otherwise it
* is `stunned' in some fashion.
*/
void setStunMode(int stunMode)
{
if (mStunMode != stunMode)
updateStunMode(mStunMode, stunMode);
mStunMode = stunMode;
}
void setStatusEffect(int index, bool active);
/**
* A status effect block is a 16 bit mask of status effects. We assign each
* such flag a block ID of offset + bitnr.
*
* These are NOT the same as the status effect indices.
*/
void setStatusEffectBlock(int offset, uint16_t flags);
void setAlpha(float alpha) override
{ CompoundSprite::setAlpha(alpha); }
float getAlpha() const override
{ return CompoundSprite::getAlpha(); }
int getWidth() const override
{ return CompoundSprite::getWidth(); }
int getHeight() const override
{ return CompoundSprite::getHeight(); }
static void load();
static void unload();
protected:
/**
* Notify self that the stun mode has been updated. Invoked by
* setStunMode if something changed.
*/
virtual void updateStunMode(int oldMode, int newMode);
/**
* Notify self that a status effect has flipped.
* The new flag is passed.
*/
virtual void updateStatusEffect(int index, bool newStatus);
/**
* Handle an update to a status or stun effect
*
* \param effect The StatusEffect to effect
* \param effectId -1 for stun, otherwise the effect index
*/
virtual void handleStatusEffect(StatusEffect *effect, int effectId);
void setupSpriteDisplay(const SpriteDisplay &display,
bool forceDisplay = true);
int mId;
uint16_t mStunMode = 0; /**< Stun mode; zero if not stunned */
std::set<int> mStatusEffects; /**< set of active status effects */
ParticleList mStunParticleEffects;
ParticleVector mStatusParticleEffects;
ParticleList mChildParticleEffects;
private:
/** Reset particle status effects on next redraw? */
bool mMustResetParticles = false;
/** Load the target cursors into memory */
static void initTargetCursor();
/** Remove the target cursors from memory */
static void cleanupTargetCursors();
/**
* Helper function for loading target cursors
*/
static void loadTargetCursor(const std::string &filename,
int width, int height, int type, int size);
/** Images of the target cursor. */
static ImageSet *targetCursorImages[NUM_TCT][NUM_TC];
/** Animated target cursors. */
static SimpleAnimation *targetCursor[NUM_TCT][NUM_TC];
static bool loaded;
/** Target cursor being used */
SimpleAnimation *mUsedTargetCursor = nullptr;
};
#endif // ACTORSPRITE_H
|
