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

1 files changed, 113 insertions, 0 deletions

diff --git a/src/simulation/elements/BOMB.cpp b/src/simulation/elements/BOMB.cpp
new file mode 100644
index 0000000..0335e59
--- /dev/null
+++ b/src/simulation/elements/BOMB.cpp
@@ -0,0 +1,113 @@
+#include "simulation/Elements.h"
+//#TPT-Directive ElementClass Element_BOMB PT_BOMB 129
+Element_BOMB::Element_BOMB()
+{
+    Identifier = "DEFAULT_PT_BOMB";
+    Name = "BOMB";
+    Colour = PIXPACK(0xFFF288);
+    MenuVisible = 1;
+    MenuSection = SC_EXPLOSIVE;
+    Enabled = 1;
+    
+    Advection = 0.6f;
+    AirDrag = 0.01f * CFDS;
+    AirLoss = 0.98f;
+    Loss = 0.95f;
+    Collision = 0.0f;
+    Gravity = 0.1f;
+    Diffusion = 0.00f;
+    HotAir = 0.000f	* CFDS;
+    Falldown = 1;
+    
+    Flammable = 0;
+    Explosive = 0;
+    Meltable = 0;
+    Hardness = 20;
+    
+    Weight = 30;
+    
+    Temperature = R_TEMP-2.0f	+273.15f;
+    HeatConduct = 29;
+    Description = "Bomb.";
+    
+    State = ST_NONE;
+    Properties = TYPE_PART|PROP_LIFE_DEC|PROP_LIFE_KILL_DEC|PROP_SPARKSETTLE;
+    
+    LowPressure = IPL;
+    LowPressureTransition = NT;
+    HighPressure = IPH;
+    HighPressureTransition = NT;
+    LowTemperature = ITL;
+    LowTemperatureTransition = NT;
+    HighTemperature = ITH;
+    HighTemperatureTransition = NT;
+    
+    Update = &Element_BOMB::update;
+    Graphics = &Element_BOMB::graphics;
+}
+
+//#TPT-Directive ElementHeader Element_BOMB static int update(UPDATE_FUNC_ARGS)
+int Element_BOMB::update(UPDATE_FUNC_ARGS)
+ {
+	int r, rx, ry, nb;
+	
+	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_BOMB && (r&0xFF)!=PT_EMBR && (r&0xFF)!=PT_DMND && (r&0xFF)!=PT_CLNE && (r&0xFF)!=PT_PCLN && (r&0xFF)!=PT_BCLN && (r&0xFF)!=PT_VIBR)
+				{
+					int rad = 8;
+					int nxi;
+					int nxj;
+					pmap[y][x] = 0;
+					for (nxj=-rad; nxj<=rad; nxj++)
+						for (nxi=-rad; nxi<=rad; nxi++)
+							if ((pow((float)nxi,2))/(pow((float)rad,2))+(pow((float)nxj,2))/(pow((float)rad,2))<=1)
+								if ((pmap[y+nxj][x+nxi]&0xFF)!=PT_DMND && (pmap[y+nxj][x+nxi]&0xFF)!=PT_CLNE && (pmap[y+nxj][x+nxi]&0xFF)!=PT_PCLN && (pmap[y+nxj][x+nxi]&0xFF)!=PT_BCLN && (pmap[y+nxj][x+nxi]&0xFF)!=PT_VIBR)
+								{
+									sim->delete_part(x+nxi, y+nxj, 0);
+									sim->pv[(y+nxj)/CELL][(x+nxi)/CELL] += 0.1f;
+									nb = sim->create_part(-3, x+nxi, y+nxj, PT_EMBR);
+									if (nb!=-1)
+									{
+										parts[nb].tmp = 2;
+										parts[nb].life = 2;
+										parts[nb].temp = MAX_TEMP;
+									}
+								}
+					for (nxj=-(rad+1); nxj<=(rad+1); nxj++)
+						for (nxi=-(rad+1); nxi<=(rad+1); nxi++)
+							if ((pow((float)nxi,2))/(pow((float)(rad+1),2))+(pow((float)nxj,2))/(pow((float)(rad+1),2))<=1 && !(pmap[y+nxj][x+nxi]&0xFF))
+							{
+								nb = sim->create_part(-3, x+nxi, y+nxj, PT_EMBR);
+								if (nb!=-1)
+								{
+									parts[nb].tmp = 0;
+									parts[nb].life = 50;
+									parts[nb].temp = MAX_TEMP;
+									parts[nb].vx = rand()%40-20;
+									parts[nb].vy = rand()%40-20;
+								}
+							}
+					sim->kill_part(i);
+					return 1;
+				}
+			}
+	return 0;
+}
+
+
+//#TPT-Directive ElementHeader Element_BOMB static int graphics(GRAPHICS_FUNC_ARGS)
+int Element_BOMB::graphics(GRAPHICS_FUNC_ARGS)
+
+{
+	*pixel_mode |= PMODE_FLARE;
+	return 1;
+}
+
+
+Element_BOMB::~Element_BOMB() {}