From f9b512a502a5c8230b203d4f11990fa36bb0f45f Mon Sep 17 00:00:00 2001
From: QuanTech0 <1337h4x0rname@gmail.com>
Date: Sun, 23 Apr 2017 11:34:24 -0400
Subject: [PATCH] New Element: LSNS (#367)

---
 LSNS.cpp | 91 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 91 insertions(+)
 create mode 100644 LSNS.cpp

diff --git a/LSNS.cpp b/LSNS.cpp
new file mode 100644
index 000000000..9711f468c
--- /dev/null
+++ b/LSNS.cpp
@@ -0,0 +1,91 @@
+#include "simulation/Elements.h"
+//#TPT-Directive ElementClass Element_LSNS PT_LSNS 185
+Element_LSNS::Element_LSNS()
+{
+	Identifier = "DEFAULT_PT_LSNS";
+ 	Name = "LSNS";
+ 	Colour = PIXPACK(0x336699);
+ 	MenuVisible = 1;
+ 	MenuSection = SC_SENSOR;
+ 	Enabled = 1;
+ 
+ 	Advection = 0.0f;
+ 	AirDrag = 0.00f * CFDS;
+ 	AirLoss = 0.96f;
+ 	Loss = 0.00f;
+ 	Collision = 0.0f;
+ 	Gravity = 0.0f;
+ 	Diffusion = 0.00f;
+ 	HotAir = 0.000f	* CFDS;
+ 	Falldown = 0;
+ 
+ 	Flammable = 0;
+ 	Explosive = 0;
+ 	Meltable = 0;
+ 	Hardness = 1;
+ 
+ 	Weight = 100;
+ 
+ 	Temperature = R_TEMP+0.0f	+273.15f;
+ 	HeatConduct = 0;
+ 	Description = "Life sensor. Creates a spark when the life is higher than the temp.";
+ 
+ 	Properties = TYPE_SOLID;
+ 
+ 	LowPressure = IPL;
+ 	LowPressureTransition = NT;
+ 	HighPressure = IPH;
+ 	HighPressureTransition = NT;
+ 	LowTemperature = ITL;
+ 	LowTemperatureTransition = NT;
+ 	HighTemperature = ITH;
+ 	HighTemperatureTransition = NT;
+ 
+ 	Update = &Element_LSNS::update;
+}
+
+//#TPT-Directive ElementHeader Element_LSNS static int update(UPDATE_FUNC_ARGS)
+int Element_LSNS::update(UPDATE_FUNC_ARGS)
+{
+	int r, rx, ry, rt, rd = parts[i].tmp2;
+	if (rd > 25) parts[i].tmp2 = rd = 25;
+	if (parts[i].life)
+	{
+		parts[i].life = 0;
+		for (rx=-2; rx<3; rx++)
+			for (ry=-2; ry<3; ry++)
+				if (BOUNDS_CHECK && (rx || ry))
+				{
+					r = pmap[y+ry][x+rx];
+					if (!r)
+						continue;
+					rt = r&0xFF;
+					if (sim->parts_avg(i,r>>8,PT_INSL) != PT_INSL)
+					{
+						if ((sim->elements[rt].Properties&PROP_CONDUCTS) && !(rt==PT_WATR||rt==PT_SLTW||rt==PT_NTCT||rt==PT_PTCT||rt==PT_INWR) && parts[r>>8].life==0)
+						{
+							parts[r>>8].life = 4;
+							parts[r>>8].ctype = rt;
+							sim->part_change_type(r>>8,x+rx,y+ry,PT_SPRK);
+						}
+					}
+				}
+	}
+	for (rx=-rd; rx<rd+1; rx++)
+		for (ry=-rd; ry<rd+1; ry++)
+			if (x+rx>=0 && y+ry>=0 && x+rx<XRES && y+ry<YRES && (rx || ry))
+			{
+				r = pmap[y+ry][x+rx];
+				if(!r)
+					r = sim->photons[y+ry][x+rx];
+				if(!r)
+					continue;
+				if (parts[r>>8].life > parts[i].temp-273.15)
+					parts[i].life = 1;
+			}
+	return 0;
+	
+}
+
+
+Element_LSNS::~Element_LSNS() {}