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ad9f1fb6 | 1 | #include <set> |
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2 | |
3 | #include <iostream> | |
4 | ||
054d658f | 5 | #include "entityManager.h" |
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6 | #include "debug.h" |
7 | ||
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8 | #include "Entities/Entity.h" |
9 | #include "Entities/Particle.h" | |
10 | #include "Entities/PhysicsEntity.h" | |
11 | ||
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12 | /// ***** Private Method Headers ***** |
13 | void updateParticles(float); | |
14 | void updatePhysics(float); | |
15 | ||
16 | /// ***** Private Variables ***** | |
f72f4a59 | 17 | typedef std::set<Particle*> setPart; |
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18 | setPart particles_To_Add; |
19 | setPart active_Particles; | |
20 | setPart particles_To_Remove; | |
21 | bool clearParticles; | |
22 | ||
f72f4a59 | 23 | typedef std::set<PhysicsEntity*> setPhys; |
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24 | setPhys physics_To_Add; |
25 | setPhys active_Physics; | |
26 | setPhys physics_To_Remove; | |
27 | bool clearPhysics; | |
28 | ||
29 | /// ***** Public Methods ***** | |
30 | ||
d388f0ec | 31 | void manager::init() |
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32 | { |
33 | } | |
d388f0ec | 34 | void manager::clean() |
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35 | { |
36 | } | |
37 | ||
d388f0ec | 38 | void manager::add(Entity* e) |
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39 | { |
40 | { | |
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41 | Particle* p = dynamic_cast<Particle*>(e); |
42 | if( p != 0 ) | |
43 | { | |
44 | particles_To_Add.insert(p); | |
45 | return; | |
46 | } | |
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47 | } |
48 | ||
49 | { | |
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50 | PhysicsEntity* p = dynamic_cast<PhysicsEntity*>(e); |
51 | if( p != 0 ) | |
52 | { | |
53 | physics_To_Add.insert(p); | |
54 | return; | |
55 | } | |
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56 | } |
57 | ||
58 | std::cerr << "ENTITY TYPE NOT SUPPORTED BY addEntity()!!"; | |
59 | std::cerr << std::endl; | |
60 | } | |
d388f0ec | 61 | void manager::remove(Entity* e) |
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62 | { |
63 | { | |
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64 | Particle* p = dynamic_cast<Particle*>(e); |
65 | if( p != 0 ) | |
66 | { | |
67 | particles_To_Remove.insert(p); | |
68 | return; | |
69 | } | |
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70 | } |
71 | ||
72 | { | |
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73 | PhysicsEntity* p = dynamic_cast<PhysicsEntity*>(e); |
74 | if( p != 0 ) | |
75 | { | |
76 | physics_To_Remove.insert(p); | |
77 | return; | |
78 | } | |
ad9f1fb6 PG |
79 | } |
80 | ||
81 | std::cerr << "ENTITY TYPE NOT SUPPORTED BY deleteEntity()!!"; | |
82 | std::cerr << std::endl; | |
83 | } | |
84 | ||
d388f0ec | 85 | void manager::clear() |
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86 | { |
87 | clearParticles = true; | |
88 | clearPhysics = true; | |
89 | } | |
90 | ||
d388f0ec | 91 | void manager::handleInput() |
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92 | { |
93 | // TODO | |
94 | } | |
d388f0ec | 95 | void manager::update(float time_step) |
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96 | { |
97 | updateParticles(time_step); | |
98 | updatePhysics(time_step); | |
99 | } | |
d388f0ec | 100 | void manager::draw() |
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101 | { |
102 | // update active Particle*s | |
103 | for( setPart::iterator it = active_Particles.begin(); | |
104 | it != active_Particles.end(); | |
105 | it++ ) | |
106 | { | |
107 | (*it)->draw(); | |
108 | } | |
109 | ||
110 | // update active PhysicsEntity*s | |
111 | for( setPhys::iterator it = active_Physics.begin(); | |
112 | it != active_Physics.end(); | |
113 | it++ ) | |
114 | { | |
115 | (*it)->draw(); | |
116 | } | |
a483ed75 | 117 | |
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118 | } |
119 | ||
120 | /// ***** Private Methods ***** | |
121 | void updateParticles(float time_step) | |
122 | { | |
123 | // add new Particle*s to Active | |
124 | for( setPart::iterator it = particles_To_Add.begin(); | |
125 | it != particles_To_Add.end(); | |
126 | it++ ) | |
127 | { | |
128 | active_Particles.insert(*it); | |
129 | } | |
130 | particles_To_Add.clear(); | |
131 | ||
132 | // remove dead Particle*s from Active | |
133 | for( setPart::iterator it = particles_To_Remove.begin(); | |
134 | it != particles_To_Remove.end(); | |
135 | it++ ) | |
136 | { | |
137 | active_Particles.erase(*it); | |
138 | } | |
139 | particles_To_Remove.clear(); | |
140 | ||
141 | // update active Particle*s | |
142 | for( setPart::iterator it = active_Particles.begin(); | |
143 | it != active_Particles.end(); | |
144 | it++ ) | |
145 | { | |
146 | (*it)->update(time_step); | |
147 | } | |
148 | } | |
149 | void updatePhysics(float time_step) | |
150 | { | |
151 | // add new PhysicsEntity*s to Active | |
152 | for( setPhys::iterator it = physics_To_Add.begin(); | |
153 | it != physics_To_Add.end(); | |
154 | it++ ) | |
155 | { | |
156 | active_Physics.insert(*it); | |
157 | } | |
158 | physics_To_Add.clear(); | |
159 | ||
160 | // remove dead PhysicsEntity*s from Active | |
161 | for( setPhys::iterator it = physics_To_Remove.begin(); | |
162 | it != physics_To_Remove.end(); | |
163 | it++ ) | |
164 | { | |
165 | active_Physics.erase(*it); | |
166 | } | |
167 | physics_To_Remove.clear(); | |
168 | ||
169 | // update active PhysicsEntity*s | |
170 | for( setPhys::iterator it = active_Physics.begin(); | |
171 | it != active_Physics.end(); | |
172 | it++ ) | |
173 | { | |
174 | (*it)->update(time_step); | |
175 | } | |
176 | } |