minetest.git - modified minetest for gpcfs purposes

	Commit message (Expand)	Author	Age
*	Move games/minetest to games/minimal and update README.txt	Perttu Ahola	2012-03-26
*	Make server world selection not brain dead and use gameid 'minetest' instead ...	Perttu Ahola	2012-03-25

/* Minetest Copyright (C) 2010-2013 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 Lesser General Public License as published by the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser 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. */ #pragma once #include "irrlichttypes_extrabloated.h" #include "nodedef.h" /*! * Applies shading to a color based on the surface's * normal vector. */ void applyFacesShading(video::SColor &color, const v3f &normal); /* Create a new cube mesh. Vertices are at (+-scale.X/2, +-scale.Y/2, +-scale.Z/2). The resulting mesh has 6 materials (up, down, right, left, back, front) which must be defined by the caller. */ scene::IAnimatedMesh* createCubeMesh(v3f scale); /* Multiplies each vertex coordinate by the specified scaling factors (componentwise vector multiplication). */ void scaleMesh(scene::IMesh *mesh, v3f scale); /* Translate each vertex coordinate by the specified vector. */ void translateMesh(scene::IMesh *mesh, v3f vec); /*! * Sets a constant color for all vertices in the mesh buffer. */ void setMeshBufferColor(scene::IMeshBuffer *buf, const video::SColor &color); /* Set a constant color for all vertices in the mesh */ void setMeshColor(scene::IMesh *mesh, const video::SColor &color); /* Set a constant color for an animated mesh */ void setAnimatedMeshColor(scene::IAnimatedMeshSceneNode *node, const video::SColor &color); /*! * Overwrites the color of a mesh buffer. * The color is darkened based on the normal vector of the vertices. */ void colorizeMeshBuffer(scene::IMeshBuffer *buf, const video::SColor *buffercolor); /* Set the color of all vertices in the mesh. For each vertex, determine the largest absolute entry in the normal vector, and choose one of colorX, colorY or colorZ accordingly. */ void setMeshColorByNormalXYZ(scene::IMesh *mesh, const video::SColor &colorX, const video::SColor &colorY, const video::SColor &colorZ); void setMeshColorByNormal(scene::IMesh *mesh, const v3f &normal, const video::SColor &color); /* Rotate the mesh by 6d facedir value. Method only for meshnodes, not suitable for entities. */ void rotateMeshBy6dFacedir(scene::IMesh *mesh, int facedir); /* Rotate the mesh around the axis and given angle in degrees. */ void rotateMeshXYby (scene::IMesh *mesh, f64 degrees); void rotateMeshXZby (scene::IMesh *mesh, f64 degrees); void rotateMeshYZby (scene::IMesh *mesh, f64 degrees); /* * Clone the mesh buffer. * The returned pointer should be dropped. */ scene::IMeshBuffer* cloneMeshBuffer(scene::IMeshBuffer *mesh_buffer); /* Clone the mesh. */ scene::SMesh* cloneMesh(scene::IMesh *src_mesh); /* Convert nodeboxes to mesh. Each tile goes into a different buffer. boxes - set of nodeboxes to be converted into cuboids uv_coords[24] - table of texture uv coords for each cuboid face expand - factor by which cuboids will be resized */ scene::IMesh* convertNodeboxesToMesh(const std::vector<aabb3f> &boxes, const f32 *uv_coords = NULL, float expand = 0); /* Update bounding box for a mesh. */ void recalculateBoundingBox(scene::IMesh *src_mesh); /* Vertex cache optimization according to the Forsyth paper: http://home.comcast.net/~tom_forsyth/papers/fast_vert_cache_opt.html Ported from irrlicht 1.8 */ scene::IMesh* createForsythOptimizedMesh(const scene::IMesh *mesh);