From 95077f35f845b01a5d2fae86aafaecb6b1327989 Mon Sep 17 00:00:00 2001
From: raymix <raymix@inbox.lv>
Date: Thu, 17 Jul 2014 20:00:26 +0100
Subject: [PATCH] snap optimization for large bases

---
 SQF/dayz_code/Configs/CfgExtra/snappoints.hpp | 14 ++++++++++++++
 SQF/dayz_code/actions/snap_build.sqf          |  5 +++--
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/SQF/dayz_code/Configs/CfgExtra/snappoints.hpp b/SQF/dayz_code/Configs/CfgExtra/snappoints.hpp
index 03486271b..0cc12c0ca 100644
--- a/SQF/dayz_code/Configs/CfgExtra/snappoints.hpp
+++ b/SQF/dayz_code/Configs/CfgExtra/snappoints.hpp
@@ -14,6 +14,7 @@ class SnapBuilding {
 			"BagFenceRound_DZ",
 			"Fort_RazorWire"
 		};
+		radius = 5;
 	};
 	//snap points
 	class Land_HBarrier5Preview: Barrier{ //fix for broken offsets in ghost
@@ -122,6 +123,7 @@ class SnapBuilding {
 			"CinderWallDoorSmall_DZ",
 			"MetalFloor_DZ"
 		};
+		radius = 5;
 	};
 	
 	class WoodFloorQuarter_Preview_DZ: FloorsWallsStairs { //fix for broken offsets in ghost
@@ -171,6 +173,7 @@ class SnapBuilding {
 		{-2.45,0,0.130,"Left"},
 		{2.45,0,0.130,"Right"}
 		};
+		radius = 10;
 	};
 	class WoodFloor_DZ: WoodFloor_Preview_DZ{};
 	
@@ -243,6 +246,7 @@ class SnapBuilding {
 		{2.752, 0, 1.5,"Right"},
 		{0, 0, 3.37042,"Top"}
 		};
+		radius = 5;
 	};
 	class CinderWall_Preview_DZ: Cinder_DZE {};
 	class CinderWallDoorway_Preview_DZ: Cinder_DZE {};
@@ -279,6 +283,7 @@ class SnapBuilding {
 		{-2.64, 0, 0.009,"Left"},
 		{2.64, 0, 0.009,"Right"}
 		};
+		radius = 10;
 	};
 	class MetalFloor_DZ: FloorsWallsStairs{
 		points[] = {
@@ -288,6 +293,7 @@ class SnapBuilding {
 		{-2.64, 0, 0.15,"Left"},
 		{2.64, 0, 0.15,"Right"}
 		};
+		radius = 10;
 	};
 	
 	
@@ -296,6 +302,7 @@ class SnapBuilding {
 		snapTo[] = {
 			"WoodCrate_DZ"
 		};
+		radius = 5;
 		points[] = {
 		{0,0,0,"Pivot"},
 		{0,-0.47,0,"Back"},
@@ -310,6 +317,7 @@ class SnapBuilding {
 		snapTo[] = {
 			"MetalPanel_DZ"
 		};
+		radius = 5;
 		points[] = {
 		{0,0,0,"Pivot"},
 		{-1.5,0,0,"Left"},
@@ -321,6 +329,7 @@ class SnapBuilding {
 		snapTo[] = {
 			"MetalGate_DZ"
 		};
+		radius = 5;
 		points[] = {
 		{0,0,0,"Pivot"},
 		{-4.1,0,0,"Left"}
@@ -331,6 +340,7 @@ class SnapBuilding {
 		snapTo[] = {
 			"StickFence_DZ"
 		};
+		radius = 5;
 		points[] = {
 		{0,0,0,"Pivot"},
 		{-2.95,0,0.3,"Left"},
@@ -342,6 +352,7 @@ class SnapBuilding {
 		snapTo[] = {
 			"Fence_corrugated_DZ"
 		};
+		radius = 5;
 		points[] = {
 		{0,0,0,"Pivot"},
 		{-1.95,0,0.88,"Left"},
@@ -353,6 +364,7 @@ class SnapBuilding {
 		snapTo[] = {
 			"WoodRamp_DZ"
 		};
+		radius = 5;
 		points[] = {
 		{0,0,0,"Pivot"},
 		{0.65,-1.7,1.2,"Back"},
@@ -366,6 +378,7 @@ class SnapBuilding {
 		snapTo[] = {
 			"WoodLadder_DZ"
 		};
+		radius = 5;
 		points[] = {
 		{0,0,0,"Pivot"},
 		{-0.4,0,1.725,"Left"},
@@ -379,6 +392,7 @@ class SnapBuilding {
 			"VaultStorageLocked",
 			"VaultStorage"
 		};
+		radius = 5;
 		points[] = {
 		{0,0,0,"Pivot"},
 		{0,0.284,0.615,"Back"},
diff --git a/SQF/dayz_code/actions/snap_build.sqf b/SQF/dayz_code/actions/snap_build.sqf
index 0f961b65c..88a2f32ba 100644
--- a/SQF/dayz_code/actions/snap_build.sqf
+++ b/SQF/dayz_code/actions/snap_build.sqf
@@ -3,7 +3,7 @@
 // July 10 2014					   //
 /*--------------------------------*/
 
-private ["_object","_objectSnapGizmo","_objColorActive","_objColorInactive","_classname","_whitelist","_points","_cfg","_cnt","_pos","_findWhitelisted","_nearbyObject","_posNearby","_selectedAction","_newPos","_pointsNearby","_onWater"];
+private ["_object","_objectSnapGizmo","_objColorActive","_objColorInactive","_classname","_whitelist","_points","_radius","_cfg","_cnt","_pos","_findWhitelisted","_nearbyObject","_posNearby","_selectedAction","_newPos","_pointsNearby","_onWater"];
 //Args
 snapActionState = _this select 3 select 0;
 _object = _this select 3 select 1;
@@ -15,6 +15,7 @@ _selectedAction = _this select 3 select 4;
 _cfg = (configFile >> "SnapBuilding" >> _classname);
 _whitelist = getArray (_cfg >> "snapTo");
 _points = getArray (_cfg >> "points");
+_radius = getNumber (_cfg >> "radius");
 
 //colors
 _objColorActive = "#(argb,8,8,3)color(0,0.92,0.06,1,ca)";
@@ -58,7 +59,7 @@ fnc_initSnapPoints = {
 fnc_initSnapPointsNearby = {
 	_pos = getPosATL _object;
 	_findWhitelisted = []; _pointsNearby = [];
-	_findWhitelisted = nearestObjects [_pos,_whitelist,10]-[_object];
+	_findWhitelisted = nearestObjects [_pos,_whitelist,_radius]-[_object];
 	snapGizmosNearby = [];	
 	{	
 		_nearbyObject = _x;