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| 1 | MRADIUS=35 | |
| 2 | CENTERX=128 | |
| 3 | CENTERY=96 | |
| 4 | DEADZONE=0.1 | |
| 5 | RELEASE_TIMEOUT=5 | |
| 6 | ENGAGE_TIMEOUT=10 | |
| 7 | ||
| 8 | function on_load(game) | |
| 9 | end | |
| 10 | ||
| 11 | function on_unload() | |
| 12 | end | |
| 13 | ||
| 14 | debounce = false | |
| 15 | enable = false | |
| 16 | release = 0 | |
| 17 | engage = 0 | |
| 18 | ||
| 19 | function on_frame_update() | |
| 20 | ||
| 21 | local buttons = drastic.get_buttons() | |
| 22 | ||
| 23 | if ( ( buttons & drastic.C.BUTTON_L ) ~= 0 and ( buttons & drastic.C.BUTTON_R ) ~= 0) then | |
| 24 | debounce = true | |
| 25 | end | |
| 26 | ||
| 27 | if ( debounce and ( buttons & drastic.C.BUTTON_L ) == 0 and ( buttons & drastic.C.BUTTON_R ) == 0) then | |
| 28 | debounce = false | |
| 29 | enable = not enable | |
| 30 | end | |
| 31 | ||
| 32 | if (enable) then | |
| 33 | local lx = android.get_axis_lx() | |
| 34 | local ly = android.get_axis_ly() | |
| 35 | if ( ( buttons & drastic.C.BUTTON_Y ) ~= 0) then | |
| 36 | buttons = buttons | drastic.C.BUTTON_A | |
| 37 | buttons = buttons & (~drastic.C.BUTTON_Y) | |
| 38 | end | |
| 39 | ||
| 40 | if( ( buttons & drastic.C.BUTTON_TOUCH) == 0) then | |
| 41 | if (math.abs(lx)>DEADZONE) or (math.abs(ly)>DEADZONE) then | |
| 42 | if (engage >= ENGAGE_TIMEOUT) then | |
| 43 | local x = (MRADIUS)*lx | |
| 44 | local y = (MRADIUS)*ly | |
| 45 | local radius = math.min(math.sqrt(x*x+y*y),MRADIUS) | |
| 46 | local angle = math.atan2(x,y) | |
| 47 | drastic.set_touch(math.floor(math.sin(angle)*radius)+CENTERX,math.floor(math.cos(angle)*radius)+CENTERY) | |
| 48 | else | |
| 49 | drastic.set_touch(CENTERX, CENTERY) | |
| 50 | engage = engage + 1 | |
| 51 | end | |
| 52 | buttons = buttons | drastic.C.BUTTON_TOUCH | |
| 53 | release = 0 | |
| 54 | else | |
| 55 | if (release < RELEASE_TIMEOUT) then | |
| 56 | drastic.set_touch(CENTERX, CENTERY) | |
| 57 | buttons = buttons | drastic.C.BUTTON_TOUCH | |
| 58 | release = release + 1 | |
| 59 | end | |
| 60 | engage = 0 | |
| 61 | end | |
| 62 | end | |
| 63 | ||
| 64 | drastic.set_buttons(buttons) | |
| 65 | end | |
| 66 | end |
