A bit of refactoring (elements)

1 files changed, 81 insertions, 0 deletions

diff --git a/src/simulation/elements/O2.cpp b/src/simulation/elements/O2.cpp
new file mode 100644
index 0000000..385d1f3
--- /dev/null
+++ b/src/simulation/elements/O2.cpp
@@ -0,0 +1,81 @@
+#include "simulation/Elements.h"
+//#TPT-Directive ElementClass Element_O2 PT_O2 61
+Element_O2::Element_O2()
+{
+    Identifier = "DEFAULT_PT_O2";
+    Name = "OXYG";
+    Colour = PIXPACK(0x80A0FF);
+    MenuVisible = 1;
+    MenuSection = SC_GAS;
+    Enabled = 1;
+    
+    Advection = 2.0f;
+    AirDrag = 0.00f * CFDS;
+    AirLoss = 0.99f;
+    Loss = 0.30f;
+    Collision = -0.1f;
+    Gravity = 0.0f;
+    Diffusion = 3.0f;
+    HotAir = 0.000f	* CFDS;
+    Falldown = 0;
+    
+    Flammable = 0;
+    Explosive = 0;
+    Meltable = 0;
+    Hardness = 0;
+    
+    Weight = 1;
+    
+    Temperature = R_TEMP+0.0f	+273.15f;
+    HeatConduct = 70;
+    Description = "Gas. Ignites easily.";
+    
+    State = ST_GAS;
+    Properties = TYPE_GAS;
+    
+    LowPressure = IPL;
+    LowPressureTransition = NT;
+    HighPressure = IPH;
+    HighPressureTransition = NT;
+    LowTemperature = 90.0f;
+    LowTemperatureTransition = PT_LO2;
+    HighTemperature = ITH;
+    HighTemperatureTransition = NT;
+    
+    Update = &Element_O2::update;
+    Graphics = NULL;
+}
+
+//#TPT-Directive ElementHeader Element_O2 static int update(UPDATE_FUNC_ARGS)
+int Element_O2::update(UPDATE_FUNC_ARGS)
+
+{
+	int r,rx,ry;
+	for (rx=-2; rx<3; rx++)
+		for (ry=-2; ry<3; ry++)
+			if (x+rx>=0 && y+ry>=0 && x+rx<XRES && y+ry<YRES && (rx || ry))
+			{
+				r = pmap[y+ry][x+rx];
+				if (!r)
+					continue;
+
+				if ((r&0xFF)==PT_FIRE)
+				{
+					parts[r>>8].temp+=(rand()/(RAND_MAX/100));
+					if(parts[r>>8].tmp&0x01)
+						parts[r>>8].temp=3473;
+					parts[r>>8].tmp |= 2;
+				}
+				if ((r&0xFF)==PT_FIRE || (r&0xFF)==PT_PLSM)
+				{
+					sim->create_part(i,x,y,PT_FIRE);
+					parts[i].temp+=(rand()/(RAND_MAX/100));
+					parts[i].tmp |= 2;
+				}
+
+			}
+	return 0;
+}
+
+
+Element_O2::~Element_O2() {}
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