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

1 files changed, 102 insertions, 0 deletions

diff --git a/src/simulation/elements/THDR.cpp b/src/simulation/elements/THDR.cpp
new file mode 100644
index 0000000..6ee1dea
--- /dev/null
+++ b/src/simulation/elements/THDR.cpp
@@ -0,0 +1,102 @@
+#include "simulation/Elements.h"
+//#TPT-Directive ElementClass Element_THDR PT_THDR 48
+Element_THDR::Element_THDR()
+{
+    Identifier = "DEFAULT_PT_THDR";
+    Name = "THDR";
+    Colour = PIXPACK(0xFFFFA0);
+    MenuVisible = 1;
+    MenuSection = SC_EXPLOSIVE;
+    Enabled = 1;
+    
+    Advection = 0.0f;
+    AirDrag = 0.00f * CFDS;
+    AirLoss = 1.0f;
+    Loss = 0.30f;
+    Collision = -0.99f;
+    Gravity = 0.6f;
+    Diffusion = 0.62f;
+    HotAir = 0.000f	* CFDS;
+    Falldown = 0;
+    
+    Flammable = 0;
+    Explosive = 0;
+    Meltable = 0;
+    Hardness = 0;
+    
+    Weight = 1;
+    
+    Temperature = 9000.0f		+273.15f;
+    HeatConduct = 1;
+    Description = "Lightning! Very hot, inflicts damage upon most materials, transfers current to metals.";
+    
+    State = ST_NONE;
+    Properties = TYPE_PART;
+    
+    LowPressure = IPL;
+    LowPressureTransition = NT;
+    HighPressure = IPH;
+    HighPressureTransition = NT;
+    LowTemperature = ITL;
+    LowTemperatureTransition = NT;
+    HighTemperature = ITH;
+    HighTemperatureTransition = NT;
+    
+    Update = &Element_THDR::update;
+    Graphics = &Element_THDR::graphics;
+}
+
+//#TPT-Directive ElementHeader Element_THDR static int update(UPDATE_FUNC_ARGS)
+int Element_THDR::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 ((sim->elements[r&0xFF].Properties&PROP_CONDUCTS) && parts[r>>8].life==0 && !((r&0xFF)==PT_WATR||(r&0xFF)==PT_SLTW) && parts[r>>8].ctype!=PT_SPRK)
+				{
+					parts[i].type = PT_NONE;
+					parts[r>>8].ctype = parts[r>>8].type;
+					sim->part_change_type(r>>8,x+rx,y+ry,PT_SPRK);
+					parts[r>>8].life = 4;
+				}
+				else if ((r&0xFF)!=PT_CLNE&&(r&0xFF)!=PT_THDR&&(r&0xFF)!=PT_SPRK&&(r&0xFF)!=PT_DMND&&(r&0xFF)!=PT_FIRE&&(r&0xFF)!=PT_NEUT&&(r&0xFF)!=PT_PHOT&&(r&0xFF))
+				{
+					sim->pv[y/CELL][x/CELL] += 100.0f;
+					if (sim->legacy_enable&&1>(rand()%200))
+					{
+						parts[i].life = rand()%50+120;
+						sim->part_change_type(i,x,y,PT_FIRE);
+					}
+					else
+					{
+						parts[i].type = PT_NONE;
+					}
+				}
+			}
+	if (parts[i].type==PT_NONE) {
+		sim->kill_part(i);
+		return 1;
+	}
+	return 0;
+}
+
+
+//#TPT-Directive ElementHeader Element_THDR static int graphics(GRAPHICS_FUNC_ARGS)
+int Element_THDR::graphics(GRAPHICS_FUNC_ARGS)
+
+{
+	*firea = 160;
+	*fireg = 192;
+	*fireb = 255;
+	*firer = 144;
+	*pixel_mode |= FIRE_ADD;
+	return 1;
+}
+
+
+Element_THDR::~Element_THDR() {}