1 | /* |
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2 | orxonox - the future of 3D-vertical-scrollers |
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3 | |
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4 | Copyright (C) 2004 orx |
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5 | |
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6 | This program is free software; you can redistribute it and/or modify |
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7 | it under the terms of the GNU General Public License as published by |
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8 | the Free Software Foundation; either version 2, or (at your option) |
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9 | any later version. |
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10 | |
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11 | ### File Specific: |
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12 | main-programmer: Benjamin Grauer |
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13 | co-programmer: ... |
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14 | */ |
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15 | |
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16 | #define DEBUG_SPECIAL_MODULE DEBUG_MODULE_WORLD_ENTITY |
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17 | |
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18 | #include "param_power_up.h" |
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19 | #include "factory.h" |
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20 | #include "state.h" |
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21 | #include "list.h" |
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22 | |
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23 | #include "primitive_model.h" |
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24 | |
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25 | #include "factory.h" |
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26 | #include "load_param.h" |
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27 | #include "network_game_manager.h" |
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28 | |
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29 | using namespace std; |
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30 | |
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31 | CREATE_FACTORY(ParamPowerUp, CL_PARAM_POWER_UP); |
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32 | |
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33 | const char* ParamPowerUp::paramTypes[] = { |
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34 | "shield", |
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35 | "max-shield", |
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36 | "health", |
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37 | "max-health", |
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38 | }; |
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39 | |
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40 | ParamPowerUp::ParamPowerUp () : PowerUp(0.0, 1.0, 0.0) |
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41 | { |
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42 | this->init(); |
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43 | } |
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44 | |
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45 | ParamPowerUp::ParamPowerUp(const TiXmlElement* root) : PowerUp(0.0, 1.0, 0.0) |
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46 | { |
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47 | this->init(); |
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48 | if( root != NULL) |
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49 | this->loadParams(root); |
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50 | } |
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51 | |
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52 | |
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53 | ParamPowerUp::~ParamPowerUp () |
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54 | { |
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55 | } |
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56 | |
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57 | |
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58 | void ParamPowerUp::init() |
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59 | { |
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60 | this->setClassID(CL_PARAM_POWER_UP, "ParamPowerUp"); |
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61 | this->value = 0; |
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62 | this->max_value = 0; |
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63 | this->min_value = 0; |
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64 | } |
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65 | |
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66 | |
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67 | void ParamPowerUp::loadParams(const TiXmlElement* root) |
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68 | { |
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69 | PowerUp::loadParams(root); |
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70 | LoadParam(root, "type", this, ParamPowerUp, setType); |
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71 | |
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72 | if( root != NULL && root->FirstChildElement("value") != NULL) { |
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73 | |
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74 | LoadParam(root, "value", this, ParamPowerUp, setValue); |
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75 | } |
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76 | else { |
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77 | LoadParam(root, "max-value", this, ParamPowerUp, setMaxValue); |
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78 | LoadParam(root, "min-value", this, ParamPowerUp, setMinValue); |
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79 | respawn(); |
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80 | } |
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81 | } |
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82 | |
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83 | void ParamPowerUp::setValue(float value) |
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84 | { |
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85 | this->value = value; |
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86 | } |
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87 | |
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88 | void ParamPowerUp::setType(const char* type) |
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89 | { |
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90 | for(int i = 0; i < POWERUP_PARAM_size; ++i) { |
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91 | if(strcmp(type, paramTypes[i]) == 0) { |
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92 | this->type = (EnumParamPowerUpType)i; |
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93 | break; |
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94 | } |
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95 | } |
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96 | } |
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97 | |
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98 | void ParamPowerUp::setMaxValue(float value) |
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99 | { |
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100 | this->max_value = value; |
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101 | } |
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102 | |
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103 | void ParamPowerUp::setMinValue(float value) |
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104 | { |
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105 | this->min_value = value; |
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106 | } |
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107 | |
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108 | float ParamPowerUp::getValue() |
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109 | { |
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110 | return this->value; |
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111 | } |
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112 | |
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113 | EnumParamPowerUpType ParamPowerUp::getType() |
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114 | { |
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115 | return this->type; |
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116 | } |
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117 | |
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118 | void ParamPowerUp::respawn() |
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119 | { |
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120 | if(this->min_value != this->max_value) |
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121 | { |
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122 | this->value = this->min_value + rand() * (this->max_value - this->min_value); |
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123 | } |
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124 | } |
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125 | |
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126 | int ParamPowerUp::writeBytes( const byte * data, int length, int sender ) |
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127 | { |
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128 | setRequestedSync( false ); |
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129 | setIsOutOfSync( false ); |
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130 | |
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131 | SYNCHELP_READ_BEGIN(); |
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132 | |
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133 | SYNCHELP_READ_FKT( PowerUp::writeState, NWT_PPU_WE_STATE ); |
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134 | |
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135 | int i; |
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136 | SYNCHELP_READ_INT( i, NWT_PPU_TYPE ); |
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137 | this->type = (EnumParamPowerUpType)i; |
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138 | SYNCHELP_READ_FLOAT( this->value, NWT_PPU_VALUE ); |
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139 | |
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140 | if ( this->value != 0 ) |
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141 | { |
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142 | SYNCHELP_READ_FLOAT( this->min_value, NWT_PPU_MINVALUE ); |
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143 | SYNCHELP_READ_FLOAT( this->max_value, NWT_PPU_MAXVALUE ); |
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144 | respawn(); |
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145 | } |
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146 | |
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147 | return SYNCHELP_READ_N; |
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148 | } |
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149 | |
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150 | |
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151 | |
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152 | int ParamPowerUp::readBytes( byte * data, int maxLength, int * reciever ) |
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153 | { |
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154 | if ( isOutOfSync() && !requestedSync() && this->getHostID()!=this->getOwner() ) |
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155 | { |
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156 | (NetworkGameManager::getInstance())->sync( this->getUniqueID(), this->getOwner() ); |
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157 | setRequestedSync( true ); |
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158 | } |
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159 | |
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160 | int rec = this->getRequestSync(); |
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161 | if ( rec > 0 ) |
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162 | { |
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163 | *reciever = rec; |
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164 | |
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165 | SYNCHELP_WRITE_BEGIN(); |
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166 | |
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167 | SYNCHELP_WRITE_FKT( PowerUp::readState, NWT_PPU_WE_STATE ); |
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168 | |
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169 | int i = (int)this->type; |
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170 | SYNCHELP_WRITE_INT( i, NWT_PPU_TYPE ); |
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171 | SYNCHELP_WRITE_FLOAT( this->value, NWT_PPU_VALUE ); |
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172 | |
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173 | if ( this->value != 0 ) |
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174 | { |
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175 | SYNCHELP_WRITE_FLOAT( this->min_value, NWT_PPU_MINVALUE ); |
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176 | SYNCHELP_WRITE_FLOAT( this->max_value, NWT_PPU_MAXVALUE ); |
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177 | } |
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178 | |
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179 | return SYNCHELP_WRITE_N; |
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180 | } |
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181 | |
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182 | *reciever = 0; |
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183 | return 0; |
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184 | } |
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185 | |
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