Last change
on this file since 677 was
673,
checked in by guerin, 9 years ago
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raycast: initial port
Raycast is a small game that looks like Wolfenstein 3D. I created
it for my SESI project, on a Cortex M4 devboard.
Imported from
github.com/libcg/tiva-c/tree/master/boards/dk-tm4c129x/upmc_raycast
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File size:
855 bytes
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Line | |
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1 | #include "ctrl.h" |
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2 | #include <math.h> |
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3 | |
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4 | // Exported functions |
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5 | |
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6 | void ctrlLogic(Game *game) |
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7 | { |
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8 | game->player.dir += PLAYER_ROT; |
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9 | |
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10 | /* |
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11 | if (g_tsTouch) { |
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12 | if (g_tsX > 2 * SCREEN_WIDTH / 3) { |
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13 | // Turn right |
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14 | game->player.dir += PLAYER_ROT; |
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15 | } |
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16 | else if (g_tsX < 1 * SCREEN_WIDTH / 3) { |
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17 | // Turn left |
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18 | game->player.dir -= PLAYER_ROT; |
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19 | } |
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20 | if (g_tsY > 2 * SCREEN_HEIGHT / 3) { |
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21 | // Move forward |
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22 | game->player.x -= PLAYER_MOVE * cosf(game->player.dir); |
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23 | game->player.y -= PLAYER_MOVE * sinf(game->player.dir); |
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24 | } |
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25 | else if (g_tsY < 1 * SCREEN_HEIGHT / 3) { |
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26 | // Move backwards |
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27 | game->player.x += PLAYER_MOVE * cosf(game->player.dir); |
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28 | game->player.y += PLAYER_MOVE * sinf(game->player.dir); |
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29 | } |
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30 | } |
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31 | */ |
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32 | } |
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