From 97dd511971f00a2affaa8d17bb7d0d6c3e13f206 Mon Sep 17 00:00:00 2001
From: truelight <truelight@openttd.org>
Date: Wed, 12 Jan 2005 11:21:28 +0000
Subject: (svn r1486) -Codechange: moved all 'signs' stuff to signs.c/h and
 prepared it for dynamic arrays

---
 misc_cmd.c | 119 -------------------------------------------------------------
 1 file changed, 119 deletions(-)

(limited to 'misc_cmd.c')

diff --git a/misc_cmd.c b/misc_cmd.c
index 714a22b5e..6d26c1d5c 100644
--- a/misc_cmd.c
+++ b/misc_cmd.c
@@ -172,89 +172,6 @@ int32 CmdChangePresidentName(int x, int y, uint32 flags, uint32 p1, uint32 p2)
 	return 0;
 }
 
-static void UpdateSignVirtCoords(SignStruct *ss)
-{
-	Point pt = RemapCoords(ss->x, ss->y, ss->z);
-	SetDParam(0, ss->str);
-	UpdateViewportSignPos(&ss->sign, pt.x, pt.y - 6, STR_2806);
-}
-
-void UpdateAllSignVirtCoords()
-{
-	SignStruct *ss;
-	for(ss=_sign_list; ss != endof(_sign_list); ss++)
-		if (ss->str != 0)
-			UpdateSignVirtCoords(ss);
-
-}
-
-static void MarkSignDirty(SignStruct *ss)
-{
-	MarkAllViewportsDirty(
-		ss->sign.left-6,
-		ss->sign.top-3,
-		ss->sign.left+ss->sign.width_1*4+12,
-		ss->sign.top + 45
-	);
-}
-
-
-int32 CmdPlaceSign(int x, int y, uint32 flags, uint32 p1, uint32 p2)
-{
-	SignStruct *ss;
-
-	for(ss=_sign_list; ss != endof(_sign_list); ss++) {
-		if (ss->str == 0) {
-			if (flags & DC_EXEC) {
-				ss->str = STR_280A_SIGN;
-				ss->x = x;
-				ss->y = y;
-				ss->z = GetSlopeZ(x,y);
-				UpdateSignVirtCoords(ss);
-				MarkSignDirty(ss);
-				_new_sign_struct = ss;
-			}
-			return 0;
-		}
-	}
-
-	return_cmd_error(STR_2808_TOO_MANY_SIGNS);
-}
-
-// p1 = sign index
-// p2: 1 -> remove sign
-int32 CmdRenameSign(int x, int y, uint32 flags, uint32 p1, uint32 p2)
-{
-	StringID str,old_str;
-	SignStruct *ss;
-
-	if (_decode_parameters[0] != 0 && !p2) {
-		str = AllocateNameUnique((byte*)_decode_parameters, 0);
-		if (str == 0)
-			return CMD_ERROR;
-
-		if (flags & DC_EXEC) {
-			ss = &_sign_list[p1];
-			MarkSignDirty(ss);
-			DeleteName(ss->str);
-			ss->str = str;
-			UpdateSignVirtCoords(ss);
-			MarkSignDirty(ss);
-		} else {
-			DeleteName(str);
-		}
-	}	else {
-		if (flags & DC_EXEC) {
-			ss = &_sign_list[p1];
-			old_str = ss->str;
-			ss->str = 0;
-			DeleteName(old_str);
-			MarkSignDirty(ss);
-		}
-	}
-	return 0;
-}
-
 // p1 = 0   decrease pause counter
 // p1 = 1   increase pause counter
 int32 CmdPause(int x, int y, uint32 flags, uint32 p1, uint32 p2)
@@ -318,39 +235,3 @@ int32 CmdChangeDifficultyLevel(int x, int y, uint32 flags, uint32 p1, uint32 p2)
 	}
 	return 0;
 }
-
-static const byte _sign_desc[] = {
-	SLE_VAR(SignStruct,str,						SLE_UINT16),
-	SLE_CONDVAR(SignStruct,x,         SLE_FILE_I16 | SLE_VAR_I32, 0, 4),
-	SLE_CONDVAR(SignStruct,y,         SLE_FILE_I16 | SLE_VAR_I32, 0, 4),
-	SLE_CONDVAR(SignStruct,x,         SLE_INT32, 5, 255),
-	SLE_CONDVAR(SignStruct,y,         SLE_INT32, 5, 255),
-	SLE_VAR(SignStruct,z,							SLE_UINT8),
-	SLE_END()
-};
-
-static void Save_SIGN()
-{
-	SignStruct *s;
-	int i;
-	for(i=0,s=_sign_list; i!=lengthof(_sign_list); i++,s++) {
-		if (s->str != 0) {
-			SlSetArrayIndex(i);
-			SlObject(s, _sign_desc);
-		}
-	}
-}
-
-static void Load_SIGN()
-{
-	int index;
-	while ((index = SlIterateArray()) != -1) {
-		SlObject(&_sign_list[index], _sign_desc);
-	}
-}
-
-const ChunkHandler _sign_chunk_handlers[] = {
-	{ 'SIGN', Save_SIGN, Load_SIGN, CH_ARRAY | CH_LAST},
-};
-
-
-- 
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