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

1 files changed, 111 insertions, 0 deletions

diff --git a/src/simulation/elements/DLAY.cpp b/src/simulation/elements/DLAY.cpp
new file mode 100644
index 0000000..e69c202
--- /dev/null
+++ b/src/simulation/elements/DLAY.cpp
@@ -0,0 +1,111 @@
+#include "simulation/Elements.h"
+//#TPT-Directive ElementClass Element_DLAY PT_DLAY 79
+Element_DLAY::Element_DLAY()
+{
+    Identifier = "DEFAULT_PT_DLAY";
+    Name = "DLAY";
+    Colour = PIXPACK(0x753590);
+    MenuVisible = 1;
+    MenuSection = SC_POWERED;
+    Enabled = 1;
+    
+    Advection = 0.0f;
+    AirDrag = 0.00f * CFDS;
+    AirLoss = 0.90f;
+    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 = 4.0f+273.15f;
+    HeatConduct = 0;
+    Description = "Conducts with temperature-dependent delay. (use HEAT/COOL).";
+    
+    State = ST_SOLID;
+    Properties = TYPE_SOLID;
+    
+    LowPressure = IPL;
+    LowPressureTransition = NT;
+    HighPressure = IPH;
+    HighPressureTransition = NT;
+    LowTemperature = ITL;
+    LowTemperatureTransition = NT;
+    HighTemperature = ITH;
+    HighTemperatureTransition = NT;
+    
+    Update = &Element_DLAY::update;
+    Graphics = &Element_DLAY::graphics;
+}
+
+//#TPT-Directive ElementHeader Element_DLAY static int update(UPDATE_FUNC_ARGS)
+int Element_DLAY::update(UPDATE_FUNC_ARGS)
+ {
+	int r, rx, ry, oldl;
+	oldl = parts[i].life;
+	if (parts[i].life>0)
+		parts[i].life--;
+	//if (parts[i].life==1)
+	//{
+	if (parts[i].temp>=MAX_TEMP+273.15f)
+		parts[i].temp = MAX_TEMP+273.15f;
+	if (parts[i].temp<= 1.0f+273.15f)
+		parts[i].temp = 1.0f+273.15f;
+
+		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 || sim->parts_avg(r>>8, i,PT_INSL)==PT_INSL)
+						continue;
+					if ((r&0xFF)==PT_SPRK && parts[i].life==0 && parts[r>>8].life>0 && parts[r>>8].life<4 && parts[r>>8].ctype==PT_PSCN)
+					{
+						parts[i].life = (int)(parts[i].temp-273.15);
+					}
+					else if ((r&0xFF)==PT_DLAY)
+					{
+						if(!parts[i].life && parts[r>>8].life)
+						{
+							parts[i].life = parts[r>>8].life;
+							if((r>>8)>i) //If the other particle hasn't been life updated
+								parts[i].life--;
+						}
+						else if(parts[i].life && !parts[r>>8].life)
+						{
+							parts[r>>8].life = parts[i].life;
+							if((r>>8)>i) //If the other particle hasn't been life updated
+								parts[r>>8].life++;
+						}
+					}
+					else if((r&0xFF)==PT_NSCN && oldl==1)
+					{
+						sim->create_part(-1, x+rx, y+ry, PT_SPRK);
+					}
+				}
+	//}
+	return 0;
+}
+
+
+//#TPT-Directive ElementHeader Element_DLAY static int graphics(GRAPHICS_FUNC_ARGS)
+int Element_DLAY::graphics(GRAPHICS_FUNC_ARGS)
+
+{
+	int stage = (int)(((float)cpart->life/(cpart->temp-273.15))*100.0f);
+	*colr += stage;
+	*colg += stage;
+	*colb += stage;
+	return 0;
+}
+
+
+Element_DLAY::~Element_DLAY() {}
\ No newline at end of file