From e33e19d0587146859d48a134ec9fd94e7b7ba5cd Mon Sep 17 00:00:00 2001
From: "FWoltermann@gmail.com"
 <FWoltermann@gmail.com@076cb2c4-205e-83fd-5cf3-1be9aa105544>
Date: Thu, 8 Dec 2011 14:53:40 +0000
Subject: Initial upload

---
 Stars45/ShipSolid.cpp | 96 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 Stars45/ShipSolid.cpp

(limited to 'Stars45/ShipSolid.cpp')

diff --git a/Stars45/ShipSolid.cpp b/Stars45/ShipSolid.cpp
new file mode 100644
index 0000000..8691d21
--- /dev/null
+++ b/Stars45/ShipSolid.cpp
@@ -0,0 +1,96 @@
+/*  Project Starshatter 4.5
+    Destroyer Studios LLC
+    Copyright © 1997-2004. All Rights Reserved.
+
+    SUBSYSTEM:    Stars.exe
+    FILE:         ShipSolid.cpp
+    AUTHOR:       John DiCamillo
+
+
+    OVERVIEW
+    ========
+*/
+
+#include "MemDebug.h"
+#include "ShipSolid.h"
+#include "Ship.h"
+#include "Sim.h"
+#include "StarSystem.h"
+#include "TerrainRegion.h"
+
+#include "Game.h"
+#include "Skin.h"
+
+// +--------------------------------------------------------------------+
+
+ShipSolid::ShipSolid(Ship* s)
+   : ship(s), skin(0), in_soup(false)
+{
+}
+
+// +--------------------------------------------------------------------+
+
+ShipSolid::~ShipSolid()
+{
+}
+
+// +--------------------------------------------------------------------+
+
+void
+ShipSolid::TranslateBy(const Point& ref)
+{
+   true_eye_point = ref;
+   Solid::TranslateBy(ref);
+}
+
+// +--------------------------------------------------------------------+
+
+void
+ShipSolid::Render(Video* video, DWORD flags)
+{
+   if (hidden || !visible || !video || Depth() > 5e6)
+      return;
+
+   const Skin* s = 0;
+   
+   if (ship)
+      s = ship->GetSkin();
+   else
+      s = skin;
+
+   if (s)
+      s->ApplyTo(model);
+
+   bool fog    = false;
+
+   if (ship && ship->IsAirborne()) {
+      fog = true;
+
+      TerrainRegion* rgn         = (TerrainRegion*) ship->GetRegion()->GetOrbitalRegion();
+      double         visibility  = rgn->GetWeather().Visibility();
+      FLOAT          fog_density = (FLOAT) (rgn->FogDensity() * 2.5e-5 * 1/visibility);
+      Color          fog_color   = rgn->FogColor();
+
+      // Use BLACK fog on secondary lighting pass
+      // This will effectively "filter out" the highlights
+      // with distance...
+
+      if (flags & Graphic::RENDER_ADD_LIGHT)
+         fog_color = Color::Black;
+
+      video->SetRenderState(Video::FOG_ENABLE,  true);
+      video->SetRenderState(Video::FOG_COLOR,   fog_color.Value());
+      video->SetRenderState(Video::FOG_DENSITY, *((DWORD*) &fog_density));
+   }
+
+   if (!fog)   video->SetRenderState(Video::FOG_ENABLE,  false);
+
+   Solid::Render(video, flags);
+
+   if (fog)    video->SetRenderState(Video::FOG_ENABLE,  false);
+
+   if (s)
+      s->Restore(model);
+}
+
+
-- 
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