From 11e1e246cc4022f088a9e68bcd4d44f7d6574932 Mon Sep 17 00:00:00 2001
From: Travis Howell
Date: Mon, 28 Mar 2005 10:02:22 +0000
Subject: findObject in HE72+ only checks object bounds findObject in He70/71
 only needs additional polygon check

svn-id: r17270
---
 scumm/script_v7he.cpp | 65 +--------------------------------------------------
 1 file changed, 1 insertion(+), 64 deletions(-)

(limited to 'scumm/script_v7he.cpp')

diff --git a/scumm/script_v7he.cpp b/scumm/script_v7he.cpp
index 488c204ec6..a2210ae399 100644
--- a/scumm/script_v7he.cpp
+++ b/scumm/script_v7he.cpp
@@ -242,7 +242,7 @@ void ScummEngine_v70he::setupOpcodes() {
 		OPCODE(o6_verbOps),
 		OPCODE(o6_getActorFromXY),
 		/* A0 */
-		OPCODE(o70_findObject),
+		OPCODE(o6_findObject),
 		OPCODE(o6_pseudoRoom),
 		OPCODE(o6_getActorElevation),
 		OPCODE(o6_getVerbEntrypoint),
@@ -425,62 +425,6 @@ void ScummEngine_v70he::appendSubstring(int dst, int src, int srcOffs, int len)
 	writeArray(0, 0, dstOffs + i, 0);
 }
 
-int ScummEngine_v70he::findObject(int x, int y, int num, int *args) {
-	int i, b, result;
-	int cond, cls, tmp;
-	byte a;
-	const int mask = 0xF;
-
-	for (i = 1; i < _numLocalObjects; i++) {
-		result = 0;
-		if ((_objs[i].obj_nr < 1) || getClass(_objs[i].obj_nr, kObjectClassUntouchable))
-			continue;
-
-		// Check polygon bounds
-		if (_wiz.polygonDefined(_objs[i].obj_nr)) {
-			if (_wiz.polygonHit(_objs[i].obj_nr, x, y) != 0)
-				result = _objs[i].obj_nr;
-			else if (VAR_POLYGONS_ONLY != 0xFF && VAR(VAR_POLYGONS_ONLY))
-				continue;
-		}
-
-		if (!result) {
-			// Check object bounds
-			b = i;
-			do {
-				a = _objs[b].parentstate;
-				b = _objs[b].parent;
-				if (b == 0) {
-					if (_objs[i].x_pos <= x && _objs[i].width + _objs[i].x_pos > x &&
-					    _objs[i].y_pos <= y && _objs[i].height + _objs[i].y_pos > y)
-						result = _objs[i].obj_nr;
-					break;
-				}
-			} while ((_objs[b].state & mask) == a);
-		}
-
-		if (result) {
-			if (!num)
-				return result;
-
-			// Check object class
-			cond = 1;
-			tmp = num;
-			while (--tmp >= 0) {
-				cls = args[tmp];
-				b = getClass(i, cls);
-				if ((cls & 0x80 && !b) || (!(cls & 0x80) && b))
-					cond = 0;
-			}
-
-			if (cond)
-				return result;
-		}
-	}
-
-	return 0;
-}
-
 void ScummEngine_v70he::o70_startSound() {
 	byte subOp = fetchScriptByte();
 
@@ -697,13 +641,6 @@ void ScummEngine_v70he::o70_resourceRoutines() {
 	}
 }
 
-void ScummEngine_v70he::o70_findObject() {
-	int y = pop();
-	int x = pop();
-	int r = findObject(x, y, 0, 0);
-	push(r);
-}
-
 void ScummEngine_v70he::o70_quitPauseRestart() {
 	byte subOp = fetchScriptByte();
 	int par1;
-- 
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