1 files changed, 75 insertions, 0 deletions
diff --git a/src/simulation/elements/INVIS.cpp b/src/simulation/elements/INVIS.cpp
new file mode 100644
index 0000000..54d722d
--- /dev/null
+++ b/src/simulation/elements/INVIS.cpp
@@ -0,0 +1,75 @@
+#include "simulation/Elements.h"
+//#TPT-Directive ElementClass Element_INVIS PT_INVIS 115
+Element_INVIS::Element_INVIS()
+{
+    Identifier = "DEFAULT_PT_INVIS";
+    Name = "INVS";
+    Colour = PIXPACK(0x00CCCC);
+    MenuVisible = 1;
+    MenuSection = SC_SOLIDS;
+    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 = 15;
+    
+    Weight = 100;
+    
+    Temperature = R_TEMP+0.0f	+273.15f;
+    HeatConduct = 164;
+    Description = "Invisible to everything while under pressure.";
+    
+    State = ST_SOLID;
+    Properties = TYPE_SOLID | PROP_NEUTPASS;
+    
+    LowPressure = IPL;
+    LowPressureTransition = NT;
+    HighPressure = IPH;
+    HighPressureTransition = NT;
+    LowTemperature = ITL;
+    LowTemperatureTransition = NT;
+    HighTemperature = ITH;
+    HighTemperatureTransition = NT;
+    
+    Update = &Element_INVIS::update;
+    Graphics = &Element_INVIS::graphics;
+}
+
+//#TPT-Directive ElementHeader Element_INVIS static int update(UPDATE_FUNC_ARGS)
+int Element_INVIS::update(UPDATE_FUNC_ARGS)
+{
+	if (sim->pv[y/CELL][x/CELL]>4.0f || sim->pv[y/CELL][x/CELL]<-4.0f)
+		parts[i].tmp = 1;
+	else
+		parts[i].tmp = 0;
+	return 0;
+}
+
+//#TPT-Directive ElementHeader Element_INVIS static int graphics(GRAPHICS_FUNC_ARGS)
+int Element_INVIS::graphics(GRAPHICS_FUNC_ARGS)
+{
+	//pv[ny/CELL][nx/CELL]>4.0f || pv[ny/CELL][nx/CELL]<-4.0f
+	if(cpart->tmp)
+	{
+		*cola = 100;
+		*colr = 15;
+		*colg = 0;
+		*colb = 150;
+		*pixel_mode = PMODE_BLEND;
+	} 
+	return 0;
+}
+
+
+Element_INVIS::~Element_INVIS() {}