ECE2035 class project
Dependencies: 4DGL-uLCD-SE SDFileSystem mbed wave_player
Fork of missile_command by
player.cpp@5:3f356592ee9c, 2014-11-17 (annotated)
- Committer:
- slin77
- Date:
- Mon Nov 17 21:23:02 2014 +0000
- Revision:
- 5:3f356592ee9c
- Parent:
- 4:0dc720aa3c71
add big_shoot
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
arvahsu | 0:532cb55d6136 | 1 | /* Gatech ECE2035 2014 FALL missile command |
arvahsu | 0:532cb55d6136 | 2 | * Copyright (c) 2014 Gatech ECE2035 |
arvahsu | 0:532cb55d6136 | 3 | * |
arvahsu | 0:532cb55d6136 | 4 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
arvahsu | 0:532cb55d6136 | 5 | * of this software and associated documentation files (the "Software"), to deal |
arvahsu | 0:532cb55d6136 | 6 | * in the Software without restriction, including without limitation the rights |
arvahsu | 0:532cb55d6136 | 7 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
arvahsu | 0:532cb55d6136 | 8 | * copies of the Software, and to permit persons to whom the Software is |
arvahsu | 0:532cb55d6136 | 9 | * furnished to do so, subject to the following conditions: |
arvahsu | 0:532cb55d6136 | 10 | * |
arvahsu | 0:532cb55d6136 | 11 | * The above copyright notice and this permission notice shall be included in |
arvahsu | 0:532cb55d6136 | 12 | * all copies or substantial portions of the Software. |
arvahsu | 0:532cb55d6136 | 13 | * |
arvahsu | 0:532cb55d6136 | 14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
arvahsu | 0:532cb55d6136 | 15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
arvahsu | 0:532cb55d6136 | 16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
arvahsu | 0:532cb55d6136 | 17 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
arvahsu | 0:532cb55d6136 | 18 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
arvahsu | 0:532cb55d6136 | 19 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
arvahsu | 0:532cb55d6136 | 20 | * SOFTWARE. |
arvahsu | 0:532cb55d6136 | 21 | */ |
arvahsu | 0:532cb55d6136 | 22 | |
arvahsu | 0:532cb55d6136 | 23 | // Template of player implementation |
arvahsu | 0:532cb55d6136 | 24 | #include "mbed.h" |
arvahsu | 0:532cb55d6136 | 25 | #include "uLCD_4DGL.h" |
arvahsu | 0:532cb55d6136 | 26 | #include "globals.h" |
arvahsu | 0:532cb55d6136 | 27 | #include "player.h" |
slin77 | 5:3f356592ee9c | 28 | #include <math.h> |
arvahsu | 0:532cb55d6136 | 29 | |
arvahsu | 0:532cb55d6136 | 30 | // Example of drawing the player |
slin77 | 2:d39a6a36e0c0 | 31 | |
slin77 | 2:d39a6a36e0c0 | 32 | void player_init() { |
slin77 | 2:d39a6a36e0c0 | 33 | current_player.x = 60; |
slin77 | 2:d39a6a36e0c0 | 34 | current_player.y = 100; |
slin77 | 2:d39a6a36e0c0 | 35 | current_player.am_remain = 5; |
slin77 | 2:d39a6a36e0c0 | 36 | current_player.max_am = 5; |
slin77 | 2:d39a6a36e0c0 | 37 | current_player.status = PLAYER_ACTIVE; |
slin77 | 2:d39a6a36e0c0 | 38 | current_player.score = 0; |
slin77 | 2:d39a6a36e0c0 | 39 | current_player.current_level = 0; |
slin77 | 4:0dc720aa3c71 | 40 | current_player.life = 1;//inital 1 hp |
slin77 | 4:0dc720aa3c71 | 41 | current_player.protector_num = 3; |
slin77 | 4:0dc720aa3c71 | 42 | current_player.is_diagnoal = 0; |
slin77 | 4:0dc720aa3c71 | 43 | current_player.timer = 0; |
slin77 | 2:d39a6a36e0c0 | 44 | } |
slin77 | 2:d39a6a36e0c0 | 45 | |
slin77 | 2:d39a6a36e0c0 | 46 | void update_protector() { |
slin77 | 2:d39a6a36e0c0 | 47 | if (current_player.protector.is_active) { |
slin77 | 2:d39a6a36e0c0 | 48 | current_player.protector.timer++; |
slin77 | 2:d39a6a36e0c0 | 49 | uLCD.line(0, 80, 128, 80, WHITE); |
slin77 | 2:d39a6a36e0c0 | 50 | int i,k; |
slin77 | 2:d39a6a36e0c0 | 51 | for (i = 0; i < MAX_NUM_MISSILE; i++) { |
slin77 | 2:d39a6a36e0c0 | 52 | if (missile_record[i].status == MISSILE_ACTIVE && missile_record[i].y < 80) { |
slin77 | 2:d39a6a36e0c0 | 53 | for (k = 0; k < current_player.max_am; k++) { |
slin77 | 2:d39a6a36e0c0 | 54 | if (ex[k].exploded == NO) { |
slin77 | 2:d39a6a36e0c0 | 55 | //find a unused explosion activate it |
slin77 | 2:d39a6a36e0c0 | 56 | ex[k].x = missile_record[i].x; |
slin77 | 2:d39a6a36e0c0 | 57 | ex[k].y = missile_record[i].y; |
slin77 | 2:d39a6a36e0c0 | 58 | ex[k].exploded = YES; |
slin77 | 2:d39a6a36e0c0 | 59 | ex[k].color = WHITE; |
slin77 | 2:d39a6a36e0c0 | 60 | break; |
slin77 | 2:d39a6a36e0c0 | 61 | } |
slin77 | 2:d39a6a36e0c0 | 62 | } |
slin77 | 2:d39a6a36e0c0 | 63 | missile_record[i].status = MISSILE_EXPLODED; |
slin77 | 2:d39a6a36e0c0 | 64 | } |
slin77 | 2:d39a6a36e0c0 | 65 | } |
slin77 | 2:d39a6a36e0c0 | 66 | if (current_player.protector.timer == 10) { |
slin77 | 2:d39a6a36e0c0 | 67 | current_player.protector.is_active = 0; |
slin77 | 2:d39a6a36e0c0 | 68 | uLCD.line(0, 80, 128, 80, BACKGROUND_COLOR); |
slin77 | 2:d39a6a36e0c0 | 69 | } |
slin77 | 2:d39a6a36e0c0 | 70 | } |
slin77 | 2:d39a6a36e0c0 | 71 | } |
slin77 | 2:d39a6a36e0c0 | 72 | |
slin77 | 2:d39a6a36e0c0 | 73 | void explosion_init() { |
slin77 | 2:d39a6a36e0c0 | 74 | int i; |
slin77 | 2:d39a6a36e0c0 | 75 | for (i = 0; i < current_player.max_am;i++) { |
slin77 | 2:d39a6a36e0c0 | 76 | ex[i].x = 0; |
slin77 | 2:d39a6a36e0c0 | 77 | ex[i].y = 0; |
slin77 | 2:d39a6a36e0c0 | 78 | ex[i].tick = 0; |
slin77 | 2:d39a6a36e0c0 | 79 | ex[i].radius = 3; |
slin77 | 2:d39a6a36e0c0 | 80 | ex[i].exploded = NO; |
slin77 | 2:d39a6a36e0c0 | 81 | ex[i].color = PLAYER_COLOR; |
slin77 | 2:d39a6a36e0c0 | 82 | } |
slin77 | 2:d39a6a36e0c0 | 83 | } |
slin77 | 2:d39a6a36e0c0 | 84 | |
slin77 | 2:d39a6a36e0c0 | 85 | void update_explosion() { |
slin77 | 2:d39a6a36e0c0 | 86 | int i; |
slin77 | 2:d39a6a36e0c0 | 87 | for (i = 0;i < current_player.max_am;i++) { |
slin77 | 2:d39a6a36e0c0 | 88 | if (ex[i].exploded == YES) { |
slin77 | 2:d39a6a36e0c0 | 89 | ex[i].tick++; |
slin77 | 2:d39a6a36e0c0 | 90 | uLCD.circle(ex[i].x, ex[i].y, ex[i].radius - 2, BACKGROUND_COLOR); |
slin77 | 2:d39a6a36e0c0 | 91 | uLCD.circle(ex[i].x, ex[i].y, ex[i].radius, BACKGROUND_COLOR); |
slin77 | 2:d39a6a36e0c0 | 92 | draw_landscape(); |
slin77 | 2:d39a6a36e0c0 | 93 | if (ex[i].tick <= 5) { |
slin77 | 2:d39a6a36e0c0 | 94 | ex[i].radius = ex[i].radius + 2; |
slin77 | 2:d39a6a36e0c0 | 95 | } else { |
slin77 | 2:d39a6a36e0c0 | 96 | ex[i].tick = 0; |
slin77 | 2:d39a6a36e0c0 | 97 | ex[i].radius = 0; |
slin77 | 2:d39a6a36e0c0 | 98 | ex[i].exploded = NO; |
slin77 | 2:d39a6a36e0c0 | 99 | } |
slin77 | 2:d39a6a36e0c0 | 100 | } |
slin77 | 2:d39a6a36e0c0 | 101 | } |
slin77 | 2:d39a6a36e0c0 | 102 | } |
slin77 | 2:d39a6a36e0c0 | 103 | |
slin77 | 2:d39a6a36e0c0 | 104 | void draw_explosion() { |
slin77 | 2:d39a6a36e0c0 | 105 | int i; |
slin77 | 2:d39a6a36e0c0 | 106 | for (i = 0;i < current_player.max_am;i++) { |
slin77 | 2:d39a6a36e0c0 | 107 | if (ex[i].exploded == YES) { |
slin77 | 2:d39a6a36e0c0 | 108 | uLCD.circle(ex[i].x, ex[i].y, ex[i].radius - 2, ex[i].color); |
slin77 | 2:d39a6a36e0c0 | 109 | uLCD.circle(ex[i].x, ex[i].y, ex[i].radius, ex[i].color); |
slin77 | 2:d39a6a36e0c0 | 110 | } |
slin77 | 2:d39a6a36e0c0 | 111 | } |
slin77 | 2:d39a6a36e0c0 | 112 | } |
slin77 | 2:d39a6a36e0c0 | 113 | |
slin77 | 2:d39a6a36e0c0 | 114 | void antimissile_init() { |
slin77 | 2:d39a6a36e0c0 | 115 | int i; |
slin77 | 2:d39a6a36e0c0 | 116 | for (i = 0; i < current_player.max_am;i++) { |
slin77 | 2:d39a6a36e0c0 | 117 | am[i].x = current_player.x; |
slin77 | 2:d39a6a36e0c0 | 118 | am[i].y = current_player.y; |
slin77 | 2:d39a6a36e0c0 | 119 | am[i].speed = 5; |
slin77 | 2:d39a6a36e0c0 | 120 | am[i].tick = 0; |
slin77 | 2:d39a6a36e0c0 | 121 | am[i].status = DEACTIVE; |
slin77 | 2:d39a6a36e0c0 | 122 | } |
arvahsu | 0:532cb55d6136 | 123 | } |
slin77 | 2:d39a6a36e0c0 | 124 | //(x,y) is the top left corner |
slin77 | 2:d39a6a36e0c0 | 125 | void player_draw() { |
slin77 | 2:d39a6a36e0c0 | 126 | int x = current_player.x; |
slin77 | 2:d39a6a36e0c0 | 127 | int y = current_player.y; |
slin77 | 2:d39a6a36e0c0 | 128 | uLCD.filled_rectangle(x - 5, y, x- 5 + PLAYER_WIDTH, y+PLAYER_HEIGHT, PLAYER_COLOR); |
slin77 | 2:d39a6a36e0c0 | 129 | uLCD.line(x - 5, y - 3, x - 5, y + PLAYER_HEIGHT + 3, PLAYER_COLOR); |
slin77 | 2:d39a6a36e0c0 | 130 | uLCD.line(x- 5 + PLAYER_WIDTH, y - 3, x- 5 + PLAYER_WIDTH, y + PLAYER_HEIGHT + 3, PLAYER_COLOR); |
slin77 | 2:d39a6a36e0c0 | 131 | uLCD.line(x, y - 3, x, y + PLAYER_HEIGHT + 3, PLAYER_COLOR); |
slin77 | 2:d39a6a36e0c0 | 132 | //uLCD.filled_rectangle(x+PLAYER_DELTA, y-PLAYER_DELTA, x+PLAYER_WIDTH-PLAYER_DELTA, y+PLAYER_HEIGHT, PLAYER_COLOR); |
slin77 | 2:d39a6a36e0c0 | 133 | } |
slin77 | 2:d39a6a36e0c0 | 134 | |
slin77 | 2:d39a6a36e0c0 | 135 | void player_move_left() { |
slin77 | 2:d39a6a36e0c0 | 136 | int x = current_player.x; |
slin77 | 2:d39a6a36e0c0 | 137 | int y = current_player.y; |
slin77 | 2:d39a6a36e0c0 | 138 | uLCD.filled_rectangle(x - 5, y, x- 5 + PLAYER_WIDTH, y+PLAYER_HEIGHT, BACKGROUND_COLOR); |
slin77 | 2:d39a6a36e0c0 | 139 | uLCD.line(x - 5, y - 3, x - 5, y + PLAYER_HEIGHT + 3, BACKGROUND_COLOR); |
slin77 | 2:d39a6a36e0c0 | 140 | uLCD.line(x- 5 + PLAYER_WIDTH, y - 3, x- 5 + PLAYER_WIDTH, y + PLAYER_HEIGHT + 3, BACKGROUND_COLOR); |
slin77 | 2:d39a6a36e0c0 | 141 | uLCD.line(x, y - 3, x, y + PLAYER_HEIGHT + 3, BACKGROUND_COLOR); |
slin77 | 5:3f356592ee9c | 142 | if (current_player.x - PLAYER_DELTA > 0 && !current_player.is_diagnoal) { |
slin77 | 2:d39a6a36e0c0 | 143 | current_player.x = current_player.x - PLAYER_DELTA; |
slin77 | 5:3f356592ee9c | 144 | } |
slin77 | 2:d39a6a36e0c0 | 145 | } |
slin77 | 2:d39a6a36e0c0 | 146 | |
slin77 | 2:d39a6a36e0c0 | 147 | void player_move_right() { |
slin77 | 2:d39a6a36e0c0 | 148 | int x = current_player.x; |
slin77 | 2:d39a6a36e0c0 | 149 | int y = current_player.y; |
slin77 | 2:d39a6a36e0c0 | 150 | uLCD.filled_rectangle(x - 5, y, x- 5 + PLAYER_WIDTH, y+PLAYER_HEIGHT, BACKGROUND_COLOR); |
slin77 | 2:d39a6a36e0c0 | 151 | uLCD.line(x - 5, y - 3, x - 5, y + PLAYER_HEIGHT + 3, BACKGROUND_COLOR); |
slin77 | 2:d39a6a36e0c0 | 152 | uLCD.line(x- 5 + PLAYER_WIDTH, y - 3, x- 5 + PLAYER_WIDTH, y + PLAYER_HEIGHT + 3, BACKGROUND_COLOR); |
slin77 | 2:d39a6a36e0c0 | 153 | uLCD.line(x, y - 3, x, y + PLAYER_HEIGHT + 3, BACKGROUND_COLOR); |
slin77 | 2:d39a6a36e0c0 | 154 | if(current_player.x + PLAYER_DELTA < 126) { |
slin77 | 2:d39a6a36e0c0 | 155 | current_player.x = current_player.x + PLAYER_DELTA; |
slin77 | 2:d39a6a36e0c0 | 156 | } |
slin77 | 2:d39a6a36e0c0 | 157 | } |
slin77 | 2:d39a6a36e0c0 | 158 | |
slin77 | 2:d39a6a36e0c0 | 159 | PLAYER get_player_info() { |
slin77 | 2:d39a6a36e0c0 | 160 | return current_player; |
slin77 | 2:d39a6a36e0c0 | 161 | } |
slin77 | 2:d39a6a36e0c0 | 162 | |
slin77 | 2:d39a6a36e0c0 | 163 | //find a available antimissile and set it active |
slin77 | 2:d39a6a36e0c0 | 164 | void shoot() { |
slin77 | 2:d39a6a36e0c0 | 165 | int i; |
slin77 | 2:d39a6a36e0c0 | 166 | if (current_player.am_remain > 0) { |
slin77 | 2:d39a6a36e0c0 | 167 | for(i = 0; i < current_player.max_am; i++) { |
slin77 | 2:d39a6a36e0c0 | 168 | if (am[i].status == DEACTIVE) { |
slin77 | 2:d39a6a36e0c0 | 169 | am[i].status = ACTIVE; |
slin77 | 2:d39a6a36e0c0 | 170 | am[i].x = current_player.x; |
slin77 | 2:d39a6a36e0c0 | 171 | am[i].y = current_player.y; |
slin77 | 2:d39a6a36e0c0 | 172 | am[i].speed = 5; // need to be improved |
slin77 | 2:d39a6a36e0c0 | 173 | am[i].tick = 0; |
slin77 | 4:0dc720aa3c71 | 174 | am[i].is_diagnoal = current_player.is_diagnoal; |
slin77 | 2:d39a6a36e0c0 | 175 | current_player.am_remain--; |
slin77 | 2:d39a6a36e0c0 | 176 | break; |
slin77 | 2:d39a6a36e0c0 | 177 | } |
slin77 | 2:d39a6a36e0c0 | 178 | } |
slin77 | 2:d39a6a36e0c0 | 179 | } |
slin77 | 2:d39a6a36e0c0 | 180 | } |
slin77 | 5:3f356592ee9c | 181 | |
slin77 | 5:3f356592ee9c | 182 | void big_shoot() { |
slin77 | 5:3f356592ee9c | 183 | int i, count = 0; |
slin77 | 5:3f356592ee9c | 184 | if (current_player.am_remain > 0) { |
slin77 | 5:3f356592ee9c | 185 | for(i = 0; i < current_player.max_am; i++) { |
slin77 | 5:3f356592ee9c | 186 | if (am[i].status == DEACTIVE) { |
slin77 | 5:3f356592ee9c | 187 | count++; |
slin77 | 5:3f356592ee9c | 188 | am[i].status = ACTIVE; |
slin77 | 5:3f356592ee9c | 189 | am[i].x = (current_player.x * 2 + count * 32) % 128 ; |
slin77 | 5:3f356592ee9c | 190 | am[i].y = 100; |
slin77 | 5:3f356592ee9c | 191 | am[i].speed = 5; |
slin77 | 5:3f356592ee9c | 192 | am[i].tick = 0; |
slin77 | 5:3f356592ee9c | 193 | am[i].is_diagnoal = current_player.is_diagnoal; |
slin77 | 5:3f356592ee9c | 194 | current_player.am_remain--; |
slin77 | 5:3f356592ee9c | 195 | } |
slin77 | 5:3f356592ee9c | 196 | } |
slin77 | 5:3f356592ee9c | 197 | } |
slin77 | 5:3f356592ee9c | 198 | } |
slin77 | 2:d39a6a36e0c0 | 199 | //update all active missiles position |
slin77 | 2:d39a6a36e0c0 | 200 | void update_antimissile_positions() { |
slin77 | 2:d39a6a36e0c0 | 201 | int i, rate; |
slin77 | 2:d39a6a36e0c0 | 202 | for(i = 0; i < current_player.max_am;i++) { |
slin77 | 2:d39a6a36e0c0 | 203 | if(am[i].status == ACTIVE) { |
slin77 | 2:d39a6a36e0c0 | 204 | am[i].tick++; |
slin77 | 2:d39a6a36e0c0 | 205 | rate = 5 / am[i].speed; |
slin77 | 2:d39a6a36e0c0 | 206 | if (am[i].y - 2 <= 0) { |
slin77 | 2:d39a6a36e0c0 | 207 | //when the missile flies out of the screen |
slin77 | 2:d39a6a36e0c0 | 208 | am[i].status = DEACTIVE; |
slin77 | 3:fd1f794b7f5d | 209 | uLCD.line(am[i].x, am[i].y, am[i].x, 100, BACKGROUND_COLOR); |
slin77 | 2:d39a6a36e0c0 | 210 | am[i].y = current_player.y; |
slin77 | 2:d39a6a36e0c0 | 211 | am[i].x = current_player.x; |
slin77 | 2:d39a6a36e0c0 | 212 | current_player.am_remain++; |
slin77 | 2:d39a6a36e0c0 | 213 | |
slin77 | 2:d39a6a36e0c0 | 214 | } else if (am[i].tick % rate == 0) { |
slin77 | 3:fd1f794b7f5d | 215 | uLCD.line(am[i].x, am[i].y, am[i].x, 100, BACKGROUND_COLOR); |
slin77 | 2:d39a6a36e0c0 | 216 | am[i].y = am[i].y - 2; |
slin77 | 2:d39a6a36e0c0 | 217 | } |
slin77 | 2:d39a6a36e0c0 | 218 | |
slin77 | 2:d39a6a36e0c0 | 219 | } |
slin77 | 2:d39a6a36e0c0 | 220 | } |
slin77 | 2:d39a6a36e0c0 | 221 | } |
slin77 | 2:d39a6a36e0c0 | 222 | //find all active antimissiles and draw their current position |
slin77 | 2:d39a6a36e0c0 | 223 | void draw_antimissiles() { |
slin77 | 2:d39a6a36e0c0 | 224 | int i; |
slin77 | 2:d39a6a36e0c0 | 225 | for(i = 0; i < current_player.max_am;i++) { |
slin77 | 2:d39a6a36e0c0 | 226 | if (am[i].status == ACTIVE ) { |
slin77 | 3:fd1f794b7f5d | 227 | uLCD.line(am[i].x, am[i].y, am[i].x, 100, PLAYER_COLOR); |
slin77 | 2:d39a6a36e0c0 | 228 | } |
slin77 | 2:d39a6a36e0c0 | 229 | } |
slin77 | 2:d39a6a36e0c0 | 230 | } |
slin77 | 2:d39a6a36e0c0 | 231 | |
slin77 | 2:d39a6a36e0c0 | 232 | |
arvahsu | 0:532cb55d6136 | 233 | |
arvahsu | 0:532cb55d6136 | 234 | // ... You need to implement your own functions for player ... |
arvahsu | 0:532cb55d6136 | 235 | |
arvahsu | 0:532cb55d6136 | 236 |