Files @ r4574:26f71b3f860b
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Location: cpp/openttd-patchpack/source/table/animcursors.h

bjarni
(svn r6424) -Codechange: [autoreplace] removed a loop though all vehicles from each time the window is redrawn
To do this, the player struct contains an array, that contains the count of each engine type that the player owns
Those arrays are updated each time a vehicle is build or deleted and is calculated on load (it's not saved)
It's possible to access the arrays outside of the autoreplace GUI, so feel free to read from them in other patches as well
/* $Id$ */

/** @file animcursors.h
 * This file defines all the the animated cursors.
 * Animated cursors consist of the number of sprites that are
 * displayed in a round-robin manner. Each sprite also has a time
 * associated that indicates how many ticks the corresponding sprite
 * is to be displayed. Currently all this information is recorded in a single
 * array. @todo This should be converted into an array of structs on the long run
 * All these arrays end up in an array of pointers called _animcursors.
 */

/** Creates two array entries that define one
 *  status of the cursor.
 *  @param Sprite The Sprite to be displayed
 *  @param display_time The Number of ticks to display the sprite
 */
#define ANIM_CURSOR_LINE(Sprite, display_time) Sprite, display_time,

/** This indicates the termination of the cursor list
 */
#define ANIM_CURSOR_END() 0xFFFF

/** Animated cursor elements for demolishion
 */
static const CursorID _demolish_animcursor[] = {
	ANIM_CURSOR_LINE(0x2C0, 8)
	ANIM_CURSOR_LINE(0x2C1, 8)
	ANIM_CURSOR_LINE(0x2C2, 8)
	ANIM_CURSOR_LINE(0x2C3, 8)
	ANIM_CURSOR_END()
};

/** Animated cursor elements for lower land
 */
static const CursorID _lower_land_animcursor[] = {
	ANIM_CURSOR_LINE(0x2BB, 10)
	ANIM_CURSOR_LINE(0x2BC, 10)
	ANIM_CURSOR_LINE(0x2BD, 29)
	ANIM_CURSOR_END()
};

/** Animated cursor elements for raise land
 */
static const CursorID _raise_land_animcursor[] = {
	ANIM_CURSOR_LINE(0x2B8, 10)
	ANIM_CURSOR_LINE(0x2B9, 10)
	ANIM_CURSOR_LINE(0x2BA, 29)
	ANIM_CURSOR_END()
};

/** Animated cursor elements for the goto icon
 */
static const CursorID _order_goto_animcursor[] = {
	ANIM_CURSOR_LINE(0x2CC, 10)
	ANIM_CURSOR_LINE(0x2CD, 10)
	ANIM_CURSOR_LINE(0x2CE, 29)
	ANIM_CURSOR_END()
};

/** Animated cursor elements for the build signal icon
 */
static const CursorID _build_signals_animcursor[] = {
	ANIM_CURSOR_LINE(0x50C, 20)
	ANIM_CURSOR_LINE(0x50D, 20)
	ANIM_CURSOR_END()
};

/** This is an array of pointers to all the animated cursor
 *  definitions we have above. This is the only thing that is
 *  accessed directly from other files
 */
static const CursorID * const _animcursors[] = {
	_demolish_animcursor,
	_lower_land_animcursor,
	_raise_land_animcursor,
	_order_goto_animcursor,
	_build_signals_animcursor
};