Source:NetHack 3.4.3/include/prop.h - Revision history

Furey: Change source refs from default version (3.6.1) to our version (3.4.3).

2024-06-27T03:24:39Z

Change source refs from default version (3.6.1) to our version (3.4.3).

Furey: Fix instructions for linking to a particular line. Current instructions incorrectly link to a different version of NetHack.

2024-06-22T17:45:31Z

Fix instructions for linking to a particular line. Current instructions incorrectly link to a different version of NetHack.

Paxedbot: moved Source:Prop.h to Source:NetHack 3.4.3/include/prop.h: Moving src to subdirs

2011-01-31T19:19:14Z

moved Source:Prop.h to Source:NetHack 3.4.3/include/prop.h: Moving src to subdirs

Paxedbot: Adding MIXEDSYNTAXHIGHLIGHT

2010-11-28T13:45:24Z

Adding __MIXEDSYNTAXHIGHLIGHT__

Kernigh bot: Prop.h moved to Source:Prop.h: Robot: moved page

2008-03-04T14:51:55Z

Prop.h moved to Source:Prop.h: Robot: moved page

Ray Chason: /* Related source files */ link typo

2007-12-09T02:17:58Z

‎Related source files: link typo

Ray Chason: /* Definitions for backwards compatibility */ NetHack 3.2.0 struct prop location

2007-12-09T02:17:12Z

‎Definitions for backwards compatibility: NetHack 3.2.0 struct prop location

Kernigh: Annotations, thanks to my source diving with grep. I will boast that this file is 100% annotated.

2007-12-08T22:00:13Z

Annotations, thanks to my source diving with grep. I will boast that this file is 100% annotated.

Jaytbot: Automated source code upload

2006-06-22T15:30:00Z

Automated source code upload

New page

Below is the full text to include/prop.h from NetHack 3.4.3. To link to a particular line, write [[prop.h#line123|<nowiki>[[prop.h#line123]]</nowiki>]], for example.
1. /* SCCS Id: @(#)prop.h 3.4 1999/07/07 */
2. /* Copyright (c) 1989 Mike Threepoint */
3. /* NetHack may be freely redistributed. See license for details. */
4. 

{{NGPL}}

5. #ifndef PROP_H
6. #define PROP_H
7. 
8. /*** What the properties are ***/
9. #define FIRE_RES 1
10. #define COLD_RES 2
11. #define SLEEP_RES 3
12. #define DISINT_RES 4
13. #define SHOCK_RES 5
14. #define POISON_RES 6
15. #define ACID_RES 7
16. #define STONE_RES 8
17. /* note: for the first eight properties, MR_xxx == (1 << (xxx_RES - 1)) */
18. #define ADORNED 9
19. #define REGENERATION 10
20. #define SEARCHING 11
21. #define SEE_INVIS 12
22. #define INVIS 13
23. #define TELEPORT 14
24. #define TELEPORT_CONTROL 15
25. #define POLYMORPH 16
26. #define POLYMORPH_CONTROL 17
27. #define LEVITATION 18
28. #define STEALTH 19
29. #define AGGRAVATE_MONSTER 20
30. #define CONFLICT 21
31. #define PROTECTION 22
32. #define PROT_FROM_SHAPE_CHANGERS 23
33. #define WARNING 24
34. #define TELEPAT 25
35. #define FAST 26
36. #define STUNNED 27
37. #define CONFUSION 28
38. #define SICK 29
39. #define BLINDED 30
40. #define SLEEPING 31
41. #define WOUNDED_LEGS 32
42. #define STONED 33
43. #define STRANGLED 34
44. #define HALLUC 35
45. #define HALLUC_RES 36
46. #define FUMBLING 37
47. #define JUMPING 38
48. #define WWALKING 39
49. #define HUNGER 40
50. #define GLIB 41
51. #define REFLECTING 42
52. #define LIFESAVED 43
53. #define ANTIMAGIC 44
54. #define DISPLACED 45
55. #define CLAIRVOYANT 46
56. #define VOMITING 47
57. #define ENERGY_REGENERATION 48
58. #define MAGICAL_BREATHING 49
59. #define HALF_SPDAM 50
60. #define HALF_PHDAM 51
61. #define SICK_RES 52
62. #define DRAIN_RES 53
63. #define WARN_UNDEAD 54
64. #define INVULNERABLE 55
65. #define FREE_ACTION 56
66. #define SWIMMING 57
67. #define SLIMED 58
68. #define FIXED_ABIL 59
69. #define FLYING 60
70. #define UNCHANGING 61
71. #define PASSES_WALLS 62
72. #define SLOW_DIGESTION 63
73. #define INFRAVISION 64
74. #define WARN_OF_MON 65
75. #define DETECT_MONSTERS 66
76. #define LAST_PROP (DETECT_MONSTERS)
77. 
78. /*** Where the properties come from ***/
79. /* Definitions were moved here from obj.h and you.h */
80. struct prop {
81. /*** Properties conveyed by objects ***/
82. long extrinsic;
83. /* Armor */
84. # define W_ARM 0x00000001L /* Body armor */
85. # define W_ARMC 0x00000002L /* Cloak */
86. # define W_ARMH 0x00000004L /* Helmet/hat */
87. # define W_ARMS 0x00000008L /* Shield */
88. # define W_ARMG 0x00000010L /* Gloves/gauntlets */
89. # define W_ARMF 0x00000020L /* Footwear */
90. #ifdef TOURIST
91. # define W_ARMU 0x00000040L /* Undershirt */
92. # define W_ARMOR (W_ARM | W_ARMC | W_ARMH | W_ARMS | W_ARMG | W_ARMF | W_ARMU)
93. #else
94. # define W_ARMOR (W_ARM | W_ARMC | W_ARMH | W_ARMS | W_ARMG | W_ARMF)
95. #endif
96. /* Weapons and artifacts */
97. # define W_WEP 0x00000100L /* Wielded weapon */
98. # define W_QUIVER 0x00000200L /* Quiver for (f)iring ammo */
99. # define W_SWAPWEP 0x00000400L /* Secondary weapon */
100. # define W_ART 0x00001000L /* Carrying artifact (not really worn) */
101. # define W_ARTI 0x00002000L /* Invoked artifact (not really worn) */
102. /* Amulets, rings, tools, and other items */
103. # define W_AMUL 0x00010000L /* Amulet */
104. # define W_RINGL 0x00020000L /* Left ring */
105. # define W_RINGR 0x00040000L /* Right ring */
106. # define W_RING (W_RINGL | W_RINGR)
107. # define W_TOOL 0x00080000L /* Eyewear */
108. #ifdef STEED
109. # define W_SADDLE 0x00100000L /* KMH -- For riding monsters */
110. #endif
111. # define W_BALL 0x00200000L /* Punishment ball */
112. # define W_CHAIN 0x00400000L /* Punishment chain */
113. 
114. /*** Property is blocked by an object ***/
115. long blocked; /* Same assignments as extrinsic */
116. 
117. /*** Timeouts, permanent properties, and other flags ***/
118. long intrinsic;
119. /* Timed properties */
120. # define TIMEOUT 0x00ffffffL /* Up to 16 million turns */
121. /* Permanent properties */
122. # define FROMEXPER 0x01000000L /* Gain/lose with experience, for role */
123. # define FROMRACE 0x02000000L /* Gain/lose with experience, for race */
124. # define FROMOUTSIDE 0x04000000L /* By corpses, prayer, thrones, etc. */
125. # define INTRINSIC (FROMOUTSIDE|FROMRACE|FROMEXPER)
126. /* Control flags */
127. # define I_SPECIAL 0x10000000L /* Property is controllable */
128. };
129. 
130. /*** Definitions for backwards compatibility ***/
131. #define LEFT_RING W_RINGL
132. #define RIGHT_RING W_RINGR
133. #define LEFT_SIDE LEFT_RING
134. #define RIGHT_SIDE RIGHT_RING
135. #define BOTH_SIDES (LEFT_SIDE | RIGHT_SIDE)
136. #define WORN_ARMOR W_ARM
137. #define WORN_CLOAK W_ARMC
138. #define WORN_HELMET W_ARMH
139. #define WORN_SHIELD W_ARMS
140. #define WORN_GLOVES W_ARMG
141. #define WORN_BOOTS W_ARMF
142. #define WORN_AMUL W_AMUL
143. #define WORN_BLINDF W_TOOL
144. #ifdef TOURIST
145. #define WORN_SHIRT W_ARMU
146. #endif
147. 
148. #endif /* PROP_H */
[[Category:source code]]

@@ Line 17: / Line 17: @@
 == Property constants ==
-For each [[property]] that the [[hero]] may have, the header file here defines a unique integer constant. These constants serve as array indexes to the <tt>u.uprops</tt> array defined at {{sourcecode|you.h|264}}. These constants count up from one to LAST_PROP. (NetHack does not have a property zero, but arrays in the C language do start at zero. Thus <tt>u.uprops[0]</tt> exists but NetHack does not use it.)
+For each [[property]] that the [[hero]] may have, the header file here defines a unique integer constant. These constants serve as array indexes to the <tt>u.uprops</tt> array defined at {{sourcecode|include/you.h|264|version=NetHack 3.4.3}}. These constants count up from one to LAST_PROP. (NetHack does not have a property zero, but arrays in the C language do start at zero. Thus <tt>u.uprops[0]</tt> exists but NetHack does not use it.)
-Some types of objects convey an extrinsic property, declared in [[objects.c]] using these integer constants. For example, the [[ring of free action]] conveys FREE_ACTION.
+Some types of objects convey an extrinsic property, declared in [[Source:NetHack 3.4.3/src/objects.c|src/objects.c]] using these integer constants. For example, the [[ring of free action]] conveys FREE_ACTION.
-Note that [[monster]]s (other than the hero) do not use these integer constants; they use the the monster flags defined in [[monflag.h]]. For example, the hero has a TELEPORT_CONTROL property, but monsters have an M1_TPORT_CNTRL flag. However, if a monster wears something that conveys an extrinsic property, [[worn.c]] will try to handle the situation.
+Note that [[monster]]s (other than the hero) do not use these integer constants; they use the the monster flags defined in [[Source:NetHack 3.4.3/include/monflag.h|include/monflag.h]]. For example, the hero has a TELEPORT_CONTROL property, but monsters have an M1_TPORT_CNTRL flag. However, if a monster wears something that conveys an extrinsic property, [[Source:NetHack 3.4.3/src/worn.c|src/worn.c]] will try to handle the situation.
   <span id="line8">8.    /*** What the properties are ***/</span>
@@ Line 97: / Line 97: @@
   <span id="line77">77.   </span>
-One can use the LAST_PROP constant to write a loop that iterates through all of the properties, as in {{sourcecode|eat.c|951}}.
+One can use the LAST_PROP constant to write a loop that iterates through all of the properties, as in {{sourcecode|src/eat.c|951|version=NetHack 3.4.3}}.
-The [[invoke|invocation property]] of an artifact may be one of the properties above; in that case, invoking that artifact will toggle that property on or off. Some artifacts have a special invocation that does not correspond to any properties of this hero; these extra invocation properties, defined at {{sourcecode|artifact.h|33}}, do count up from LAST_PROP+1.
+The [[invoke|invocation property]] of an artifact may be one of the properties above; in that case, invoking that artifact will toggle that property on or off. Some artifacts have a special invocation that does not correspond to any properties of this hero; these extra invocation properties, defined at {{sourcecode|include/artifact.h|33|version=NetHack 3.4.3}}, do count up from LAST_PROP+1.
 == struct prop ==
@@ Line 148: / Line 148: @@
 Each W_* flag represents a slot for worn objects; the <tt>extrinsic</tt> field uses these flags to indicate possible sources. For example, <tt>u.uprops[POLYMORPH] & W_RINGL</tt> would indicate that the ring on the hero's left finger provides [[polymorphitis]]. However, NetHack uses the W_* flags in other places too:
-* in the <tt>owornmask</tt> field of <tt>struct obj</tt> ({{sourcecode|obj.h|107}}), to indicate how that object is worn. Are you wearing your [[speed boots]] on your [[feet]], or wielding them in your [[hand]]?
+* in the <tt>owornmask</tt> field of <tt>struct obj</tt> ({{sourcecode|include/obj.h|107|version=NetHack 3.4.3}}), to indicate how that object is worn. Are you wearing your [[speed boots]] on your [[feet]], or wielding them in your [[hand]]?
-* in the <tt>misc_worn_check</tt> field of <tt>struct monst</tt> ({{sourcecode|monst.h|139}}), to check whether a monster has an object in each worn slot. A dwarf steps on a rock trap, does the dwarf wear a [[helm]]?
+* in the <tt>misc_worn_check</tt> field of <tt>struct monst</tt> ({{sourcecode|include/monst.h|139|version=NetHack 3.4.3}}), to check whether a monster has an object in each worn slot. A dwarf steps on a rock trap, does the dwarf wear a [[helm]]?
 You might set the W_QUIVER or W_SWAPWEP field in an <tt>owornmask</tt> field, but not in a <tt>extrinsics</tt> field, because quivered ammunition and alternate weapons should never provide extrinsics.
@@ Line 162: / Line 162: @@
 * [[invisibility]], blocked by wearing a [[mummy wrapping]]
-NetHack 3.4.3 contains code to allow objects to block [[stealth]], but there are no objects in the game that do this. (In [[SLASH'EM]], if you are a [[hobbit]], then you block stealth by wearing any [[footwear]] except [[elven boots]].) The <tt>w_blocks</tt> macro (at {{sourcecode|worn.c|36}}) controls which object blocks which property.
+NetHack 3.4.3 contains code to allow objects to block [[stealth]], but there are no objects in the game that do this. (In [[SLASH'EM]], if you are a [[hobbit]], then you block stealth by wearing any [[footwear]] except [[elven boots]].) The <tt>w_blocks</tt> macro (at {{sourcecode|src/worn.c|36|version=NetHack 3.4.3}}) controls which object blocks which property.
-The blocking of any other property is unimplemented. For example, suppose that you wanted to add a "cloak of flammability" that blocks [[fire resistance]]. You would have to add the new cloak to the <tt>w_blocks</tt>. At this point, the cloak would set <tt>u.uprops[FIRE_RES].blocked & W_ARMC</tt>, but it would have no effect. You would also have to add <tt>BFire_resistance</tt> macro to [[youprop.h]], and change <tt>Fire_resistance</tt> so that it checks <tt>!BFire_resistance</tt>. You would also have to make other fixes; what happens at {{sourcecode|eat.c|684}} when a player wearing a cloak of flammability eats something that conveys fire resistance?
+The blocking of any other property is unimplemented. For example, suppose that you wanted to add a "cloak of flammability" that blocks [[fire resistance]]. You would have to add the new cloak to the <tt>w_blocks</tt>. At this point, the cloak would set <tt>u.uprops[FIRE_RES].blocked & W_ARMC</tt>, but it would have no effect. You would also have to add <tt>BFire_resistance</tt> macro to [[Source:NetHack 3.4.3/include/youprop.h|include/youprop.h]], and change <tt>Fire_resistance</tt> so that it checks <tt>!BFire_resistance</tt>. You would also have to make other fixes; what happens at {{sourcecode|src/eat.c|684|version=NetHack 3.4.3}} when a player wearing a cloak of flammability eats something that conveys fire resistance?
 === intrinsic ===
@@ Line 181: / Line 181: @@
   <span id="line129">129.  </span>
-The arrays of <tt>struct innate</tt> at {{sourcecode|attrib.c|23}} control which properties that you will gain FROMEXPER or FROMRACE. Other permanent intrinsics are FROMOUTSIDE. Temporary intrinsics use TIMEOUT.
+The arrays of <tt>struct innate</tt> at {{sourcecode|src/attrib.c|23|version=NetHack 3.4.3}} control which properties that you will gain FROMEXPER or FROMRACE. Other permanent intrinsics are FROMOUTSIDE. Temporary intrinsics use TIMEOUT.
 Intrinsics from polymorphing into a monster are not stored here. Instead, you must check the monster flags of the <tt>youmonst.data</tt> monster type.
-To set a temporary intrinsic, use the [[potion.c#line47|<tt>incr_itimeout</tt> function in potion.c]]. For example, <tt>incr_itimeout(&u.uprops[FAST].intrinsic, 100)</tt> would grant intrinsic speed for 100 more turns.
+To set a temporary intrinsic, use the <tt>incr_itimeout</tt> function in [[Source:NetHack 3.4.3/src/potion.c#line47|src/potion.c]]. For example, <tt>incr_itimeout(&u.uprops[FAST].intrinsic, 100)</tt> would grant intrinsic speed for 100 more turns.
 The I_SPECIAL constant has only two uses in NetHack.
@@ Line 214: / Line 214: @@
 These older names of the W_* flags exist because of how the source code has evolved. NetHack 3.4.3 still uses W_AMUL in some places and WORN_AMUL in other places.
-In NetHack 3.2.0, the definitions of the W_* flags appear underneath the declaration of the <tt>owornmask</tt> field at {{sourcecode|NetHack 3.2.0/obj.h|88}}. The definitions of the WORN_* flags appear within the declaration of <tt>struct prop</tt> at {{sourcecode|NetHack 3.2.0/you.h|108}}, though they already have the same values. NetHack 3.3.0 moves these definitions to [[NetHack 3.3.0/prop.h]] and adds the "backwards compatibility" comment.
+In NetHack 3.2.0, the definitions of the W_* flags appear underneath the declaration of the <tt>owornmask</tt> field at {{sourcecode|obj.h|88|version=NetHack 3.2.0}}. The definitions of the WORN_* flags appear within the declaration of <tt>struct prop</tt> at {{sourcecode|you.h|108|version=NetHack 3.2.0}}, though they already have the same values. NetHack 3.3.0 moves these definitions to [[Source:NetHack 3.3.0/prop.h]] and adds the "backwards compatibility" comment.
 == Related source files ==
 Properties appear throughout the [[source code]], but especially in these places:
-* ''[[youprop.h]]'' contains several important macros (<tt>HPoison_resistance</tt>, <tt>EPoison_resistance</tt>, <tt>Poison_resistance</tt>) to test if the player has a property as an intrinsic or extrinsic.
+* ''[[Source:NetHack 3.4.3/include/youprop.h|include/youprop.h]]'' contains several important macros (<tt>HPoison_resistance</tt>, <tt>EPoison_resistance</tt>, <tt>Poison_resistance</tt>) to test if the player has a property as an intrinsic or extrinsic.
-* ''{{sourcecode|eat.c|537}}'' begins code that handles intrinsics conveyed by eating [[corpse]]s.
+* ''{{sourcecode|src/eat.c|537|version=NetHack 3.4.3}}'' begins code that handles intrinsics conveyed by eating [[corpse]]s.
 * Conveyance of extrinsics:
-** ''[[worn.c]]'' contains functions (especially [[worn.c#setworn|<tt>setworn</tt>]] and [[worn.c#setnotworn|<tt>setnotworn</tt>]]) that enable or disable extrinsics as the [[hero]] wears or takes off armor. It also tries to handle monsters wearing items that convey extrinsics.
+** ''[[Source:NetHack 3.4.3/src/worn.c|src/worn.c]]'' contains functions (especially [[Source:NetHack 3.4.3/src/worn.c#setworn|<tt>setworn</tt>]] and [[Source:NetHack 3.4.3/src/worn.c#setnotworn|<tt>setnotworn</tt>]]) that enable or disable extrinsics as the [[hero]] wears or takes off armor. It also tries to handle monsters wearing items that convey extrinsics.
-** ''[[artifact.c#set_artifact_intrinsic|<tt>set_artifact_intrinsic</tt> in artifact.c]]'' handles extrinsics from [[artifact]]s.
+** <tt>set_artifact_intrinsic</tt> in ''[[Source:NetHack 3.4.3/src/artifact.c|src/artifact.c]]'' handles extrinsics from [[artifact]]s.
-** ''[[objects.c]]'' and ''[[artilist.h]]'' define objects that convey extrinsics.
+** ''[[Source:NetHack 3.4.3/src/objects.c|src/objects.c]]'' and ''[[Source:NetHack 3.4.3/include/artilist.h|include/artilist.h]]'' define objects that convey extrinsics.
 * Temporary intrinsics:
-** ''{{sourcecode|potion.c|18}}'' begins functions (chiefly <tt>incr_itimeout</tt>) to handle temporary intrinsics.
+** ''{{sourcecode|src/potion.c|18|version=NetHack 3.4.3}}'' begins functions (chiefly <tt>incr_itimeout</tt>) to handle temporary intrinsics.
-** ''{{sourcecode|timeout.c|217}}'' (within the <tt>nh_timeout</tt> function) begins the loop that decrements the timeout and possibly disables the temporary intrinsic.
+** ''{{sourcecode|src/timeout.c|217|version=NetHack 3.4.3}}'' (within the <tt>nh_timeout</tt> function) begins the loop that decrements the timeout and possibly disables the temporary intrinsic.
 [[Category:source code]]

@@ Line 1: / Line 1: @@
 __MIXEDSYNTAXHIGHLIGHT__
-Below is the full text to include/prop.h from the [[source code]] of [[NetHack 3.4.3]]. To link to a particular line, write [[prop.h#line123|<nowiki>[[prop.h#line123]]</nowiki>]], for example.
+Below is the full text to include/prop.h from the [[source code]] of [[NetHack 3.4.3]]. To link to a particular line, write [[Source:NetHack 3.4.3/include/prop.h#line123]], for example.
 This header file defines one unique integer constant for each [[property]] in the game. This file also defines <tt>struct prop</tt>; the game uses this structure to track the source of each property of the [[hero]], whether that source is [[intrinsic]] or [[extrinsic]].

← Older revision		Revision as of 13:45, 28 November 2010
Line 1:		Line 1:
		+	__MIXEDSYNTAXHIGHLIGHT__
	Below is the full text to include/prop.h from the [[source code]] of [[NetHack 3.4.3]]. To link to a particular line, write [[prop.h#line123\|<nowiki>[[prop.h#line123]]</nowiki>]], for example.		Below is the full text to include/prop.h from the [[source code]] of [[NetHack 3.4.3]]. To link to a particular line, write [[prop.h#line123\|<nowiki>[[prop.h#line123]]</nowiki>]], for example.

@@ Line 221: / Line 221: @@
 * ''{{sourcecode|eat.c|537}}'' begins code that handles intrinsics conveyed by eating [[corpse]]s.
 * Conveyance of extrinsics:
-** ''[worn.c]]'' contains functions (especially [[worn.c#setworn|<tt>setworn</tt>]] and [[worn.c#setnotworn|<tt>setnotworn</tt>]]) that enable or disable extrinsics as the [[hero]] wears or takes off armor. It also tries to handle monsters wearing items that convey extrinsics.
+** ''[[worn.c]]'' contains functions (especially [[worn.c#setworn|<tt>setworn</tt>]] and [[worn.c#setnotworn|<tt>setnotworn</tt>]]) that enable or disable extrinsics as the [[hero]] wears or takes off armor. It also tries to handle monsters wearing items that convey extrinsics.
 ** ''[[artifact.c#set_artifact_intrinsic|<tt>set_artifact_intrinsic</tt> in artifact.c]]'' handles extrinsics from [[artifact]]s.
 ** ''[[objects.c]]'' and ''[[artilist.h]]'' define objects that convey extrinsics.

@@ Line 213: / Line 213: @@
 These older names of the W_* flags exist because of how the source code has evolved. NetHack 3.4.3 still uses W_AMUL in some places and WORN_AMUL in other places.
-In NetHack 3.2.0, the definitions of the W_* flags appear underneath the declaration of the <tt>owornmask</tt> field at {{sourcecode|NetHack 3.2.0/obj.h|88}}. The definitions of the WORN_* flags appear within the declaration of <tt>struct prop</tt> at {{sourcecode|NetHack 3.2.0|108}}, though they already have the same values. NetHack 3.3.0 moves these definitions to [[NetHack 3.3.0/prop.h]] and adds the "backwards compatibility" comment.
+In NetHack 3.2.0, the definitions of the W_* flags appear underneath the declaration of the <tt>owornmask</tt> field at {{sourcecode|NetHack 3.2.0/obj.h|88}}. The definitions of the WORN_* flags appear within the declaration of <tt>struct prop</tt> at {{sourcecode|NetHack 3.2.0/you.h|108}}, though they already have the same values. NetHack 3.3.0 moves these definitions to [[NetHack 3.3.0/prop.h]] and adds the "backwards compatibility" comment.
 == Related source files ==

← Older revision	Revision as of 19:19, 31 January 2011
(No difference)

← Older revision	Revision as of 14:51, 4 March 2008
(No difference)

@@ Line 1: / Line 1: @@
-Below is the full text to include/prop.h from NetHack 3.4.3. To link to a particular line, write [[prop.h#line123|<nowiki>[[prop.h#line123]]</nowiki>]], for example.
+This header file defines one unique integer constant for each [[property]] in the game. This file also defines <tt>struct prop</tt>; the game uses this structure to track the source of each property of the [[hero]], whether that source is [[intrinsic]] or [[extrinsic]].
   <span id="line1">1.    /*	SCCS Id: @(#)prop.h	3.4	1999/07/07	*/</span>
   <span id="line2">2.    /* Copyright (c) 1989 Mike Threepoint				  */</span>
@@ Line 11: / Line 14: @@
   <span id="line6">6.    #define PROP_H</span>
   <span id="line7">7.    </span>
   <span id="line8">8.    /*** What the properties are ***/</span>
   <span id="line9">9.    #define FIRE_RES		 1</span>
@@ Line 21: / Line 32: @@
   <span id="line16">16.   #define STONE_RES		 8</span>
   <span id="line17">17.   /* note: for the first eight properties, MR_xxx == (1 << (xxx_RES - 1)) */</span>
   <span id="line18">18.   #define ADORNED			 9</span>
   <span id="line19">19.   #define REGENERATION		10</span>
@@ Line 81: / Line 95: @@
   <span id="line76">76.   #define LAST_PROP		(DETECT_MONSTERS)</span>
   <span id="line77">77.   </span>
   <span id="line78">78.   /*** Where the properties come from ***/</span>
   <span id="line79">79.   /* Definitions were moved here from obj.h and you.h */</span>
   <span id="line80">80.   struct prop {</span>
   <span id="line81">81.   	/*** Properties conveyed by objects ***/</span>
   <span id="line82">82.   	long extrinsic;</span>
@@ Line 118: / Line 144: @@
   <span id="line113">113.  </span>
   <span id="line114">114.  	/*** Property is blocked by an object ***/</span>
   <span id="line115">115.  	long blocked;					/* Same assignments as extrinsic */</span>
   <span id="line116">116.  </span>
   <span id="line117">117.  	/*** Timeouts, permanent properties, and other flags ***/</span>
   <span id="line118">118.  	long intrinsic;</span>
@@ Line 133: / Line 179: @@
   <span id="line128">128.  };</span>
   <span id="line129">129.  </span>
   <span id="line130">130.  /*** Definitions for backwards compatibility ***/</span>
   <span id="line131">131.  #define LEFT_RING	W_RINGL</span>
@@ Line 152: / Line 210: @@
   <span id="line147">147.  </span>
   <span id="line148">148.  #endif /* PROP_H */</span>
 [[Category:source code]]