Merge branch 'master' of github.com:FacialTurd/PowderToypp

1 files changed, 99 insertions, 0 deletions

diff --git a/src/simulation/elements/BCLN.cpp b/src/simulation/elements/BCLN.cpp
new file mode 100644
index 0000000..80a5d44
--- /dev/null
+++ b/src/simulation/elements/BCLN.cpp
@@ -0,0 +1,99 @@
+#include "simulation/Elements.h"
+//#TPT-Directive ElementClass Element_BCLN PT_BCLN 93
+Element_BCLN::Element_BCLN()
+{
+    Identifier = "DEFAULT_PT_BCLN";
+    Name = "BCLN";
+    Colour = PIXPACK(0xFFD040);
+    MenuVisible = 1;
+    MenuSection = SC_SPECIAL;
+    Enabled = 1;
+    
+    Advection = 0.0f;
+    AirDrag = 0.00f * CFDS;
+    AirLoss = 0.97f;
+    Loss = 0.50f;
+    Collision = 0.0f;
+    Gravity = 0.0f;
+    Diffusion = 0.00f;
+    HotAir = 0.000f	* CFDS;
+    Falldown = 0;
+    
+    Flammable = 0;
+    Explosive = 0;
+    Meltable = 0;
+    Hardness = 12;
+    
+    Weight = 100;
+    
+    Temperature = R_TEMP+0.0f	+273.15f;
+    HeatConduct = 251;
+    Description = "Breakable Clone.";
+    
+    State = ST_NONE;
+    Properties = TYPE_SOLID|PROP_LIFE_DEC|PROP_LIFE_KILL_DEC;
+    
+    LowPressure = IPL;
+    LowPressureTransition = NT;
+    HighPressure = IPH;
+    HighPressureTransition = NT;
+    LowTemperature = ITL;
+    LowTemperatureTransition = NT;
+    HighTemperature = ITH;
+    HighTemperatureTransition = NT;
+    
+    Update = &Element_BCLN::update;
+    
+}
+
+//#TPT-Directive ElementHeader Element_BCLN static int update(UPDATE_FUNC_ARGS)
+int Element_BCLN::update(UPDATE_FUNC_ARGS)
+ {
+	if (!parts[i].life && sim->pv[y/CELL][x/CELL]>4.0f)
+		parts[i].life = rand()%40+80;
+	if (parts[i].life)
+	{
+		float advection = 0.1f;
+		parts[i].vx += advection*sim->vx[y/CELL][x/CELL];
+		parts[i].vy += advection*sim->vy[y/CELL][x/CELL];
+	}
+	if (parts[i].ctype<=0 || parts[i].ctype>=PT_NUM || !sim->elements[parts[i].ctype].Enabled || (parts[i].ctype==PT_LIFE && (parts[i].tmp<0 || parts[i].tmp>=NGOLALT)))
+	{
+		int r, rx, ry;
+		for (rx=-1; rx<2; rx++)
+			for (ry=-1; ry<2; ry++)
+				if (x+rx>=0 && y+ry>=0 && x+rx<XRES && y+ry<YRES)
+				{
+					r = sim->photons[y+ry][x+rx];
+					if (!r)
+						r = pmap[y+ry][x+rx];
+					if (!r)
+						continue;
+					if ((r&0xFF)!=PT_CLNE && (r&0xFF)!=PT_PCLN &&
+				        (r&0xFF)!=PT_BCLN && (r&0xFF)!=PT_STKM &&
+				        (r&0xFF)!=PT_PBCN && (r&0xFF)!=PT_STKM2 &&
+				        (r&0xFF)<PT_NUM)
+					{
+						parts[i].ctype = r&0xFF;
+						if ((r&0xFF)==PT_LIFE || (r&0xFF)==PT_LAVA)
+							parts[i].tmp = parts[r>>8].ctype;
+					}
+				}
+	}
+	else {
+		if (parts[i].ctype==PT_LIFE) sim->create_part(-1, x+rand()%3-1, y+rand()%3-1, parts[i].ctype|(parts[i].tmp<<8));
+		else if (parts[i].ctype!=PT_LIGH || (rand()%30)==0)
+		{
+			int np = sim->create_part(-1, x+rand()%3-1, y+rand()%3-1, parts[i].ctype);
+			if (np>=0)
+			{
+				if (parts[i].ctype==PT_LAVA && parts[i].tmp>0 && parts[i].tmp<PT_NUM && sim->elements[parts[i].tmp].HighTemperatureTransition==PT_LAVA)
+					parts[np].ctype = parts[i].tmp;
+			}
+		}
+	}
+	return 0;
+}
+
+
+Element_BCLN::~Element_BCLN() {}