Added makefile that creates a .zip and a .tar.gz file for installation. - advtrains.git

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author	Gabriel Pérez-Cerezo <gabriel@gpcf.eu>	2016-10-23 19:10:02 +0200
committer	Gabriel Pérez-Cerezo <gabriel@gpcf.eu>	2016-10-23 19:10:02 +0200
commit	3990565538067850d920bcc439e31027b7926a4d (patch)
tree	6dec263175c16c733a3c56d2dae0751f2ea7512f /textures/advtrains_trackworker.png
parent	1f8e9520f8593951a2ebcac2366cb8a78ac61c49 (diff)
download	advtrains-3990565538067850d920bcc439e31027b7926a4d.tar.gz advtrains-3990565538067850d920bcc439e31027b7926a4d.tar.bz2 advtrains-3990565538067850d920bcc439e31027b7926a4d.zip

Added makefile that creates a .zip and a .tar.gz file for installation.

Diffstat (limited to 'textures/advtrains_trackworker.png')

0 files changed, 0 insertions, 0 deletions

/* 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. */ #include "clouds.h" #include "noise.h" #include "constants.h" #include "debug.h" #include "main.h" // For g_profiler and g_settings #include "profiler.h" #include "settings.h" Clouds::Clouds( scene::ISceneNode* parent, scene::ISceneManager* mgr, s32 id, u32 seed, s16 cloudheight ): scene::ISceneNode(parent, mgr, id), m_seed(seed), m_camera_pos(0,0), m_time(0) { m_material.setFlag(video::EMF_LIGHTING, false); //m_material.setFlag(video::EMF_BACK_FACE_CULLING, false); m_material.setFlag(video::EMF_BACK_FACE_CULLING, true); m_material.setFlag(video::EMF_BILINEAR_FILTER, false); m_material.setFlag(video::EMF_FOG_ENABLE, true); m_material.setFlag(video::EMF_ANTI_ALIASING, true); //m_material.MaterialType = video::EMT_TRANSPARENT_VERTEX_ALPHA; m_material.MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL; m_cloud_y = BS * (cloudheight ? cloudheight : g_settings->getS16("cloud_height")); m_box = core::aabbox3d<f32>(-BS*1000000,m_cloud_y-BS,-BS*1000000, BS*1000000,m_cloud_y+BS,BS*1000000); } Clouds::~Clouds() { } void Clouds::OnRegisterSceneNode() { if(IsVisible) { SceneManager->registerNodeForRendering(this, scene::ESNRP_TRANSPARENT); //SceneManager->registerNodeForRendering(this, scene::ESNRP_SOLID); } ISceneNode::OnRegisterSceneNode(); } #define MYROUND(x) (x > 0.0 ? (int)x : (int)x - 1) void Clouds::render() { video::IVideoDriver* driver = SceneManager->getVideoDriver(); if(SceneManager->getSceneNodeRenderPass() != scene::ESNRP_TRANSPARENT) //if(SceneManager->getSceneNodeRenderPass() != scene::ESNRP_SOLID) return; ScopeProfiler sp(g_profiler, "Rendering of clouds, avg", SPT_AVG); bool enable_3d = g_settings->getBool("enable_3d_clouds"); int num_faces_to_draw = enable_3d ? 6 : 1; m_material.setFlag(video::EMF_BACK_FACE_CULLING, enable_3d); driver->setTransform(video::ETS_WORLD, AbsoluteTransformation); driver->setMaterial(m_material); /* Clouds move from X+ towards X- */ const s16 cloud_radius_i = 12; const float cloud_size = BS*64; const v2f cloud_speed(0, -BS*2); const float cloud_full_radius = cloud_size * cloud_radius_i; // Position of cloud noise origin in world coordinates v2f world_cloud_origin_pos_f = m_time*cloud_speed; // Position of cloud noise origin from the camera v2f cloud_origin_from_camera_f = world_cloud_origin_pos_f - m_camera_pos; // The center point of drawing in the noise v2f center_of_drawing_in_noise_f = -cloud_origin_from_camera_f; // The integer center point of drawing in the noise v2s16 center_of_drawing_in_noise_i( MYROUND(center_of_drawing_in_noise_f.X / cloud_size), MYROUND(center_of_drawing_in_noise_f.Y / cloud_size) ); // The world position of the integer center point of drawing in the noise v2f world_center_of_drawing_in_noise_f = v2f( center_of_drawing_in_noise_i.X * cloud_size, center_of_drawing_in_noise_i.Y * cloud_size ) + world_cloud_origin_pos_f; /*video::SColor c_top(128,b*240,b*240,b*255); video::SColor c_side_1(128,b*230,b*230,b*255); video::SColor c_side_2(128,b*220,b*220,b*245); video::SColor c_bottom(128,b*205,b*205,b*230);*/ video::SColorf c_top_f(m_color); video::SColorf c_side_1_f(m_color); video::SColorf c_side_2_f(m_color); video::SColorf c_bottom_f(m_color); c_side_1_f.r *= 0.95; c_side_1_f.g *= 0.95; c_side_1_f.b *= 0.95; c_side_2_f.r *= 0.90; c_side_2_f.g *= 0.90; c_side_2_f.b *= 0.90; c_bottom_f.r *= 0.80; c_bottom_f.g *= 0.80; c_bottom_f.b *= 0.80; c_top_f.a = 0.9; c_side_1_f.a = 0.9; c_side_2_f.a = 0.9; c_bottom_f.a = 0.9; video::SColor c_top = c_top_f.toSColor(); video::SColor c_side_1 = c_side_1_f.toSColor(); video::SColor c_side_2 = c_side_2_f.toSColor(); video::SColor c_bottom = c_bottom_f.toSColor(); // Get fog parameters for setting them back later video::SColor fog_color(0,0,0,0); video::E_FOG_TYPE fog_type = video::EFT_FOG_LINEAR; f32 fog_start = 0; f32 fog_end = 0; f32 fog_density = 0; bool fog_pixelfog = false; bool fog_rangefog = false; driver->getFog(fog_color, fog_type, fog_start, fog_end, fog_density, fog_pixelfog, fog_rangefog); // Set our own fog driver->setFog(fog_color, fog_type, cloud_full_radius * 0.5, cloud_full_radius*1.2, fog_density, fog_pixelfog, fog_rangefog); // Read noise bool *grid = new bool[cloud_radius_i*2*cloud_radius_i*2]; for(s16 zi=-cloud_radius_i; zi<cloud_radius_i; zi++) for(s16 xi=-cloud_radius_i; xi<cloud_radius_i; xi++) { u32 i = (zi+cloud_radius_i)*cloud_radius_i*2 + xi+cloud_radius_i; v2s16 p_in_noise_i( xi+center_of_drawing_in_noise_i.X, zi+center_of_drawing_in_noise_i.Y ); #if 0 double noise = noise2d_perlin_abs( (float)p_in_noise_i.X*cloud_size/BS/200, (float)p_in_noise_i.Y*cloud_size/BS/200, m_seed, 3, 0.4); grid[i] = (noise >= 0.80); #endif #if 1 double noise = noise2d_perlin( (float)p_in_noise_i.X*cloud_size/BS/200, (float)p_in_noise_i.Y*cloud_size/BS/200, m_seed, 3, 0.5); grid[i] = (noise >= 0.4); #endif } #define GETINDEX(x, z, radius) (((z)+(radius))*(radius)*2 + (x)+(radius)) #define CONTAINS(x, z, radius) \ ((x) >= -(radius) && (x) < (radius) && (z) >= -(radius) && (z) < (radius)) for(s16 zi0=-cloud_radius_i; zi0<cloud_radius_i; zi0++) for(s16 xi0=-cloud_radius_i; xi0<cloud_radius_i; xi0++) { s16 zi = zi0; s16 xi = xi0; // Draw from front to back (needed for transparency) /*if(zi <= 0) zi = -cloud_radius_i - zi; if(xi <= 0) xi = -cloud_radius_i - xi;*/ // Draw from back to front if(zi >= 0) zi = cloud_radius_i - zi - 1; if(xi >= 0) xi = cloud_radius_i - xi - 1; u32 i = GETINDEX(xi, zi, cloud_radius_i); if(grid[i] == false) continue; v2f p0 = v2f(xi,zi)*cloud_size + world_center_of_drawing_in_noise_f; video::S3DVertex v[4] = { video::S3DVertex(0,0,0, 0,0,0, c_top, 0, 1), video::S3DVertex(0,0,0, 0,0,0, c_top, 1, 1), video::S3DVertex(0,0,0, 0,0,0, c_top, 1, 0), video::S3DVertex(0,0,0, 0,0,0, c_top, 0, 0) }; /*if(zi <= 0 && xi <= 0){ v[0].Color.setBlue(255); v[1].Color.setBlue(255); v[2].Color.setBlue(255); v[3].Color.setBlue(255); }*/ f32 rx = cloud_size/2; f32 ry = 8*BS; f32 rz = cloud_size/2; for(int i=0; i<num_faces_to_draw; i++) { switch(i) { case 0: // top for(int j=0;j<4;j++){ v[j].Normal.set(0,1,0); } v[0].Pos.set(-rx, ry,-rz); v[1].Pos.set(-rx, ry, rz); v[2].Pos.set( rx, ry, rz); v[3].Pos.set( rx, ry,-rz); break; case 1: // back if(CONTAINS(xi, zi-1, cloud_radius_i)){ u32 j = GETINDEX(xi, zi-1, cloud_radius_i); if(grid[j]) continue; } for(int j=0;j<4;j++){ v[j].Color = c_side_1; v[j].Normal.set(0,0,-1); } v[0].Pos.set(-rx, ry,-rz); v[1].Pos.set( rx, ry,-rz); v[2].Pos.set( rx,-ry,-rz); v[3].Pos.set(-rx,-ry,-rz); break; case 2: //right if(CONTAINS(xi+1, zi, cloud_radius_i)){ u32 j = GETINDEX(xi+1, zi, cloud_radius_i); if(grid[j]) continue; } for(int j=0;j<4;j++){ v[j].Color = c_side_2; v[j].Normal.set(1,0,0); } v[0].Pos.set( rx, ry,-rz); v[1].Pos.set( rx, ry, rz); v[2].Pos.set( rx,-ry, rz); v[3].Pos.set( rx,-ry,-rz); break; case 3: // front if(CONTAINS(xi, zi+1, cloud_radius_i)){


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