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store current movements as array

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This commit is contained in:
Josh Holtrop 2013-02-18 23:09:05 -05:00
parent 7f3185b26a
commit e839c1283a
1 changed files with 8 additions and 24 deletions
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32
src/game.d
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@ -6,7 +6,8 @@ enum
MOVE_LEFT, MOVE_LEFT,
MOVE_RIGHT, MOVE_RIGHT,
MOVE_UP, MOVE_UP,
MOVE_DOWN MOVE_DOWN,
MOVE_COUNT
} }
struct Player struct Player
@ -31,33 +32,19 @@ public:
} }
void handle_move_event(int type, bool active) void handle_move_event(int type, bool active)
{ {
final switch (type) m_movements[type] = active;
{
case MOVE_LEFT:
m_left = active;
break;
case MOVE_RIGHT:
m_right = active;
break;
case MOVE_UP:
m_up = active;
break;
case MOVE_DOWN:
m_down = active;
break;
}
} }
void update(uint ms) void update(uint ms)
{ {
while (ms > (m_last_tick_ms + TICK_MS)) while (ms > (m_last_tick_ms + TICK_MS))
{ {
if (m_left) if (m_movements[MOVE_LEFT])
m_players[m_pindex].x -= MOVE_PER_TICK; m_players[m_pindex].x -= MOVE_PER_TICK;
if (m_right) if (m_movements[MOVE_RIGHT])
m_players[m_pindex].x += MOVE_PER_TICK; m_players[m_pindex].x += MOVE_PER_TICK;
if (m_up) if (m_movements[MOVE_UP])
m_players[m_pindex].y += MOVE_PER_TICK; m_players[m_pindex].y += MOVE_PER_TICK;
if (m_down) if (m_movements[MOVE_DOWN])
m_players[m_pindex].y -= MOVE_PER_TICK; m_players[m_pindex].y -= MOVE_PER_TICK;
m_last_tick_ms += TICK_MS; m_last_tick_ms += TICK_MS;
m_tick++; m_tick++;
@ -65,10 +52,7 @@ public:
} }
Player[] get_players() { return m_players; } Player[] get_players() { return m_players; }
protected: protected:
bool m_left; bool m_movements[MOVE_COUNT];
bool m_right;
bool m_up;
bool m_down;
uint m_tick; uint m_tick;
uint m_last_tick_ms; uint m_last_tick_ms;
Player[2] m_players; Player[2] m_players;