User:AVS/Spellcasting

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Revision as of 10:02, 20 January 2013 by AVS (talk | contribs) (Configuration)
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Entities

Caster

  1. Hero
  2. Creature
  3. (*) Scriptable virtual. Fully customizable by scripts.

ISpellCaster - public interface.

Target

  1. Object - any object in adv map. (f.e. scuttle boat).
  2. (?)Tile - any tile on map (f.e. DD)
  3. Battle creature
  4. Battle obstacle
  5. Battle hex
  6. (*) Battle hero.
  • there can be multiple targets.
  • on adv map, if no target then it assumed hero itself (f.e. vision, viewXXX ).
  • (->) target selection configuration use selector semantic similar to bonus system.

ISpellTarger - public interface.

Spell

Common interface

Used by GUI, AI, (?) Server. Readonly.

Service-oriented design version

Use singleton Handler and methods accepting TSpell as first parameter.

  • (+) script-frendly
  • (+) low coupling

OO design version with proxy

  1. CSpellInfo - proxy class. Constructs from TSpell.
  • (+) more readable
  • (+) low coupling

OO design version

  1. CSpell -
  2. CSpellHandler
  • (+) current version
  • (-) higher coupling

GUI related interface

used by GUI

  • animation
  • sound
  • description for spellbook
  • icon for spellbook, scroll etc.
  • (+) inherit all from common interface.

OO design version with proxy

  1. SpellView - proxy class. Header file public.
  2. SpellViewHandler - singleton class (hidden) Header file private: used only by implementation of SpellView and CGI.

Server interface

used by server-side handlers

  • applying effects
    • do damage
    • set timed effects
    • adv map logic

Configuration

[Todo] Spell format

{
	"spells":
	{
		"spellName":
		{
			"id": 0,
			"effect": 0,
			"anim": -1,
			"ranges": [ "X", "X", "X", "X" ],
			"flags" : ["flag1", "flag2"],
"immunity": ["BONUS_NAME", ...],
"limit": ["BONUS_NAME", ...],
			"effectsCommon": [{bonus format} ...], //for all spell levels
			"effects": [ //for particular lelel, merged with effectsCommon
				[{bonus format} ... ], //no skill
				[{bonus format} ... ], //basic
				[{bonus format} ... ], //adv
				[{bonus format} ... ]  //expert
			]

		}
	}
}