| 1 | /* |
1 | /* |
| 2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
| 3 | * |
3 | * |
| 4 | * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
4 | * Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
| 5 | * Copyright (©) 2002 Mark Wedel & Crossfire Development Team |
5 | * Copyright (©) 2002 Mark Wedel & Crossfire Development Team |
| 6 | * Copyright (©) 1992 Frank Tore Johansen |
6 | * Copyright (©) 1992 Frank Tore Johansen |
| 7 | * |
7 | * |
| 8 | * Deliantra is free software: you can redistribute it and/or modify it under |
8 | * Deliantra is free software: you can redistribute it and/or modify it under |
| 9 | * the terms of the Affero GNU General Public License as published by the |
9 | * the terms of the Affero GNU General Public License as published by the |
| … | |
… | |
| 36 | |
36 | |
| 37 | */ |
37 | */ |
| 38 | int |
38 | int |
| 39 | apply_power_crystal (object *op, object *crystal) |
39 | apply_power_crystal (object *op, object *crystal) |
| 40 | { |
40 | { |
| 41 | int available_power; |
41 | int available_power = op->stats.sp - op->stats.maxsp; |
| 42 | int power_space; |
42 | int power_space = crystal->stats.maxsp - crystal->stats.sp; |
| 43 | int power_grab; |
43 | int power_grab; |
| 44 | |
44 | |
| 45 | available_power = op->stats.sp - op->stats.maxsp; |
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|
| 46 | power_space = crystal->stats.maxsp - crystal->stats.sp; |
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|
| 47 | power_grab = 0; |
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| 48 | |
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| 49 | if (available_power >= 0 && power_space > 0) |
45 | if (available_power >= 0 && power_space > 0) |
|
|
46 | { |
| 50 | power_grab = min (power_space, 0.5 * op->stats.sp); |
47 | power_grab = min (power_space, 0.5 * op->stats.sp); |
| 51 | |
48 | op->statusmsg (format ("The %s takes some of your mana.", query_name (crystal))); |
|
|
49 | } |
| 52 | if (available_power < 0 && crystal->stats.sp > 0) |
50 | else if (available_power < 0 && crystal->stats.sp > 0) |
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|
51 | { |
| 53 | power_grab = -min (-available_power, crystal->stats.sp); |
52 | power_grab = -min (-available_power, crystal->stats.sp); |
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53 | op->statusmsg (format ("Mana from the %s is entering your body.", query_name (crystal))); |
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54 | } |
|
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55 | else |
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|
56 | { |
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|
57 | power_grab = 0; |
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58 | op->statusmsg (format ("You touch the %s, but nothing happens.", query_name (crystal))); |
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59 | } |
| 54 | |
60 | |
| 55 | op->stats.sp -= power_grab; |
61 | op->stats.sp -= power_grab; |
| 56 | crystal->stats.sp += power_grab; |
62 | crystal->stats.sp += power_grab; |
| 57 | crystal->set_speed ((float) crystal->stats.sp / (float) crystal->stats.maxsp); |
63 | crystal->set_speed ((float) crystal->stats.sp / (float) crystal->stats.maxsp); |
| 58 | |
64 | |
