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20
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1 /*********************************************
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2 * Description - Based Term Grx
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3 * Modified for use with Harelet.
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4 * Author - William King
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5 * Date - Sep 13 2023
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6 * *******************************************/
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7
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8 #include <string.h>
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9
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10 //Always have a 2:1 ratio if you want a square picture
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11 //Terminals are vertically stretched
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12 #define RESX 98
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13 #define RESY 48
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14
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15 //Center X & Y
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16 #define CX 49
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17 #define CY 24
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18
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19 //Colours
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20 #define BLACK "\x1b[30m"
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21 #define RED "\x1b[31m"
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22 #define GREEN "\x1b[32m"
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23 #define YELLOW "\x1b[33m"
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24 #define BLUE "\x1b[34m"
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25 #define MAGENTA "\x1b[35m"
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26 #define CYAN "\x1b[36m"
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27 #define WHITE "\x1b[37m"
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28
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29 #define IBLACK "\x1b[30;1m"
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30 #define IRED "\x1b[31;1m"
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31 #define IGREEN "\x1b[32;1m"
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32 #define IYELLOW "\x1b[33;1m"
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33 #define IBLUE "\x1b[34;1m"
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34 #define IMAGENTA "\x1b[35;1m"
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35 #define ICYAN "\x1b[36;1m"
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36 #define IWHITE "\x1b[37;1m"
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37
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38 #define BGC_BLACK "\x1b[40m"
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39 #define BGC_RED "\x1b[41m"
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40 #define BGC_GREEN "\x1b[42m"
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41 #define BGC_YELLOW "\x1b[43m"
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42 #define BGC_BLUE "\x1b[44m"
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43 #define BGC_MAGENTA "\x1b[45m"
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44 #define BGC_CYAN "\x1b[46m"
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45 #define BGC_WHITE "\x1b[47m"
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46
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47 #define BGC_IBLACK "\x1b[40;1m"
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48 #define BGC_IRED "\x1b[41;1m"
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49 #define BGC_IGREEN "\x1b[42;1m"
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50 #define BGC_IYELLOW "\x1b[43;1m"
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51 #define BGC_IBLUE "\x1b[44;1m"
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52 #define BGC_IMAGENTA "\x1b[45;1m"
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53 #define BGC_ICYAN "\x1b[46;1m"
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54 #define BGC_IWHITE "\x1b[47;1m"
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55
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56 char screen[RESY][RESX];
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57
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58
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59 /*********************************************
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60 * Description - Clear the screen
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61 * Author - William King
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62 * Date - Sep 13 2023
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63 * *******************************************/
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64 void ClrScr(){
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65 //printf("\x1b[2J");
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66 for(int i = 0; i != 32;i++)
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67 puts("");
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68
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69 for(int i = 0; i != RESY; i++){
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70
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71 for(int j = 0; j != RESX; j++){
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72
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73 screen[i][j] = ' ';
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74
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75 }
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76
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77
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78 }
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79
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80
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81 }
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82
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83 /*********************************************
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84 * Description - Render all the cells to the screen, splashing
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85 * Author - William King
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86 * Date - Sep 13 2023
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87 * *******************************************/
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88 void Splash(){
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89 puts("");
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90 for(int i = 0; i != RESY; i++){
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91
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92 for(int j = 0; j != RESX; j++){
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93
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94 printf("%c",screen[j][i]);
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95
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96 }
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97
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98 puts("");
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99
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100 }
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101
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102
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103 }
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104
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105 /*********************************************
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106 * Description - Put a character onto the screen
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107 * Author - William King
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108 * Date - Sep 13 2023
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109 * *******************************************/
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110 void DrawChar(int x, int y, char content){
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111 //Make sure it's in the screen
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112 assert(x <= RESX && y <= RESY);
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113
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114 screen[x][y] = content;
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115 }
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116
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117 /*********************************************
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118 * Description - Put a string onto the screen
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119 * Author - William King
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120 * Date - Sep 13 2023
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121 * *******************************************/
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122 void DrawString(int x, int y, char str[128]){
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123
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124 //Make sure origin is in the screen
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125 assert(x <= RESX || y <= RESY);
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126
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127 //Make sure the string wont run off the screen
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128 assert(x + strlen(str) <= RESX);
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129
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130 for(int i; i != strlen(str);i++){
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131
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132 DrawChar(x+i,y,str[i]);
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133
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134 }
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135
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136
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137 }
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138
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139
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140 /*********************************************
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141 * Description - Draw a square
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142 * Author - William King
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143 * Date - Sep 13 2023
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144 * *******************************************/
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145 void DrawSquare(int x, int y, int length, char fill){
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146
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147 //Make sure shape is not ridiculous
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148 assert(x <= RESX && y <= RESY);
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149 assert(x+length <= RESX && y+length <= RESY);
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150
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151 for(int i = 0; i != length;i++){
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152
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153 int j = 0;
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154 while (j != 0){
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155 DrawChar(x+j,y+i,fill);
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156 j++;
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157 }
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158
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159 }
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160
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161
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162 }
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163
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164
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165 /*********************************************
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166 * Description - Fill the entire screen with a character
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167 * Author - William King
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168 * Date - Sep 15 2023
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169 * *******************************************/
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170 void DrawFill(char fill){
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171 for(int i = 0; i != RESY; i++){
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172 for(int j = 0; j != RESX; j++){
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173 screen[i][j] = fill;
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174
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175 }
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176 }
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177
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178 }
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179
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180
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181
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182 /*********************************************
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183 * Description - Set the colour
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184 * Author - William King
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185 * Date - Sep 13 2023
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186 * *******************************************/
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187 void SetColour(char * colour){
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188 printf("%s",colour);
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189 }
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190
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191
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192 /*********************************************
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193 * Description - Reset the colour
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194 * Author - William King
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195 * Date - Sep 13 2023
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196 * *******************************************/
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197 void ResetColour(char * colour){
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198 printf("\x1b[0m");
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199 }
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