From baf7da9d4a7fc0566840b159903999d76d99a228 Mon Sep 17 00:00:00 2001
From: Kahrl <kahrl@gmx.net>
Date: Thu, 8 Sep 2011 01:08:47 +0200
Subject: Collected and moved existing camera infrastructure from game.cpp to
 camera.cpp and camera.h. Introduced configuration settings 'fov' which
 chooses the camera's (vertical) field of view and 'view_bobbing' which
 currently does nothing. Other code refactored to not expect the FOV to be a
 build time constant.

---
 src/utility.cpp | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'src/utility.cpp')

diff --git a/src/utility.cpp b/src/utility.cpp
index 0721100cb..9c1edc8a9 100644
--- a/src/utility.cpp
+++ b/src/utility.cpp
@@ -162,8 +162,8 @@ void mysrand(unsigned seed)
 	camera_dir: an unit vector pointing to camera direction
 	range: viewing range
 */
-bool isBlockInSight(v3s16 blockpos_b, v3f camera_pos, v3f camera_dir, f32 range,
-		f32 *distance_ptr)
+bool isBlockInSight(v3s16 blockpos_b, v3f camera_pos, v3f camera_dir,
+		f32 camera_fov, f32 range, f32 *distance_ptr)
 {
 	v3s16 blockpos_nodes = blockpos_b * MAP_BLOCKSIZE;
 	
@@ -211,8 +211,7 @@ bool isBlockInSight(v3s16 blockpos_b, v3f camera_pos, v3f camera_dir, f32 range,
 		cosangle += block_max_radius / dforward;
 
 		// If block is not in the field of view, skip it
-		//if(cosangle < cos(FOV_ANGLE/2))
-		if(cosangle < cos(FOV_ANGLE/2. * 4./3.))
+		if(cosangle < cos(camera_fov / 2))
 			return false;
 	}
 
-- 
cgit v1.2.3


From 3e012122d1607a6269af4e4522305d8b5efcd9d4 Mon Sep 17 00:00:00 2001
From: Kahrl <kahrl@gmx.net>
Date: Wed, 21 Sep 2011 18:37:29 +0200
Subject: Simplistic wielded tool lighting, added setMeshVerticesColor to
 utility.h and refactored some other code into calls of that

---
 src/utility.cpp | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'src/utility.cpp')

diff --git a/src/utility.cpp b/src/utility.cpp
index 9c1edc8a9..3c6c2f286 100644
--- a/src/utility.cpp
+++ b/src/utility.cpp
@@ -156,6 +156,25 @@ void mysrand(unsigned seed)
    next = seed;
 }
 
+// Sets the color of all vertices in the mesh
+void setMeshVerticesColor(scene::IMesh* mesh, video::SColor& color)
+{
+	if(mesh == NULL)
+		return;
+	
+	u16 mc = mesh->getMeshBufferCount();
+	for(u16 j=0; j<mc; j++)
+	{
+		scene::IMeshBuffer *buf = mesh->getMeshBuffer(j);
+		video::S3DVertex *vertices = (video::S3DVertex*)buf->getVertices();
+		u16 vc = buf->getVertexCount();
+		for(u16 i=0; i<vc; i++)
+		{
+			vertices[i].Color = color;
+		}
+	}
+}
+
 /*
 	blockpos: position of block in block coordinates
 	camera_pos: position of camera in nodes
-- 
cgit v1.2.3