From 72e742c24eb70fdf8aacb7d3043b6a1537ca14fb Mon Sep 17 00:00:00 2001
From: Perttu Ahola <celeron55@gmail.com>
Date: Tue, 7 Jun 2011 22:08:16 +0300
Subject: Added an experimental "far view" thing. Doesn't work exactly like it
 should and not suitable for real use yet, and might never be.

---
 src/farmesh.h | 84 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 src/farmesh.h

(limited to 'src/farmesh.h')

diff --git a/src/farmesh.h b/src/farmesh.h
new file mode 100644
index 000000000..12f587942
--- /dev/null
+++ b/src/farmesh.h
@@ -0,0 +1,84 @@
+/*
+Part of Minetest-c55
+Copyright (C) 2010-2011 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+#ifndef FARMESH_HEADER
+#define FARMESH_HEADER
+
+/*
+	A quick messy implementation of terrain rendering for a long
+	distance according to map seed
+*/
+
+#include "common_irrlicht.h"
+
+class FarMesh : public scene::ISceneNode
+{
+public:
+	FarMesh(
+			scene::ISceneNode* parent,
+			scene::ISceneManager* mgr,
+			s32 id,
+			u64 seed
+	);
+
+	~FarMesh();
+
+	/*
+		ISceneNode methods
+	*/
+
+	virtual void OnRegisterSceneNode();
+
+	virtual void render();
+	
+	virtual const core::aabbox3d<f32>& getBoundingBox() const
+	{
+		return m_box;
+	}
+
+	virtual u32 getMaterialCount() const
+	{
+		return 1;
+	}
+
+	virtual video::SMaterial& getMaterial(u32 i)
+	{
+		return m_material;
+	}
+	
+	/*
+		Other stuff
+	*/
+
+	void step(float dtime);
+
+	void update(v2f camera_p, float brightness);
+
+private:
+	video::SMaterial m_material;
+	core::aabbox3d<f32> m_box;
+	float m_cloud_y;
+	float m_brightness;
+	u32 m_seed;
+	v2f m_camera_pos;
+	float m_time;
+};
+
+#endif
+
-- 
cgit v1.2.3


From 7773e68c2a42659b4a34af56e1fc799ffc9362ed Mon Sep 17 00:00:00 2001
From: Perttu Ahola <celeron55@gmail.com>
Date: Sat, 18 Jun 2011 12:42:17 +0300
Subject: farmesh is now usable.

---
 src/farmesh.h | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

(limited to 'src/farmesh.h')

diff --git a/src/farmesh.h b/src/farmesh.h
index 12f587942..aea806542 100644
--- a/src/farmesh.h
+++ b/src/farmesh.h
@@ -27,6 +27,10 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #include "common_irrlicht.h"
 
+#define FARMESH_MATERIAL_COUNT 2
+
+class Client;
+
 class FarMesh : public scene::ISceneNode
 {
 public:
@@ -34,7 +38,8 @@ public:
 			scene::ISceneNode* parent,
 			scene::ISceneManager* mgr,
 			s32 id,
-			u64 seed
+			u64 seed,
+			Client *client
 	);
 
 	~FarMesh();
@@ -52,15 +57,9 @@ public:
 		return m_box;
 	}
 
-	virtual u32 getMaterialCount() const
-	{
-		return 1;
-	}
+	virtual u32 getMaterialCount() const;
 
-	virtual video::SMaterial& getMaterial(u32 i)
-	{
-		return m_material;
-	}
+	virtual video::SMaterial& getMaterial(u32 i);
 	
 	/*
 		Other stuff
@@ -71,13 +70,14 @@ public:
 	void update(v2f camera_p, float brightness);
 
 private:
-	video::SMaterial m_material;
+	video::SMaterial m_materials[FARMESH_MATERIAL_COUNT];
 	core::aabbox3d<f32> m_box;
 	float m_cloud_y;
 	float m_brightness;
-	u32 m_seed;
+	u64 m_seed;
 	v2f m_camera_pos;
 	float m_time;
+	Client *m_client;
 };
 
 #endif
-- 
cgit v1.2.3


From c78d61061863559cc3daf6b838a0f936ce53acf9 Mon Sep 17 00:00:00 2001
From: Perttu Ahola <celeron55@gmail.com>
Date: Sat, 18 Jun 2011 13:43:49 +0300
Subject: farmesh render range is now dynamic

---
 src/farmesh.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/farmesh.h')

diff --git a/src/farmesh.h b/src/farmesh.h
index aea806542..0a30a8aef 100644
--- a/src/farmesh.h
+++ b/src/farmesh.h
@@ -67,7 +67,7 @@ public:
 
 	void step(float dtime);
 
-	void update(v2f camera_p, float brightness);
+	void update(v2f camera_p, float brightness, s16 render_range);
 
 private:
 	video::SMaterial m_materials[FARMESH_MATERIAL_COUNT];
@@ -78,6 +78,7 @@ private:
 	v2f m_camera_pos;
 	float m_time;
 	Client *m_client;
+	s16 m_render_range;
 };
 
 #endif
-- 
cgit v1.2.3