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Sky.cpp: Improve code style. Define sky colours as SColor
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paramat
parent
559dd99469
commit
a39d536282
525
src/sky.cpp
525
src/sky.cpp
@ -4,37 +4,37 @@
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#include "ICameraSceneNode.h"
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#include "S3DVertex.h"
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#include "client/tile.h"
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#include "noise.h" // easeCurve
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#include "noise.h" // easeCurve
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#include "profiler.h"
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#include "util/numeric.h"
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#include <cmath>
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#include "settings.h"
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#include "camera.h" // CameraModes
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#include "camera.h" // CameraModes
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//! constructor
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Sky::Sky(scene::ISceneNode* parent, scene::ISceneManager* mgr, s32 id,
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ITextureSource *tsrc):
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scene::ISceneNode(parent, mgr, id),
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m_visible(true),
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m_fallback_bg_color(255,255,255,255),
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m_fallback_bg_color(255, 255, 255, 255),
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m_first_update(true),
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m_brightness(0.5),
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m_cloud_brightness(0.5),
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m_bgcolor_bright_f(1,1,1,1),
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m_skycolor_bright_f(1,1,1,1),
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m_cloudcolor_bright_f(1,1,1,1)
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m_bgcolor_bright_f(1, 1, 1, 1),
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m_skycolor_bright_f(1, 1, 1, 1),
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m_cloudcolor_bright_f(1, 1, 1, 1)
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{
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setAutomaticCulling(scene::EAC_OFF);
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m_box.MaxEdge.set(0,0,0);
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m_box.MinEdge.set(0,0,0);
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m_box.MaxEdge.set(0, 0, 0);
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m_box.MinEdge.set(0, 0, 0);
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// create material
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// Create material
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video::SMaterial mat;
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mat.Lighting = false;
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mat.ZBuffer = video::ECFN_NEVER;
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mat.ZWriteEnable = false;
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mat.AntiAliasing=0;
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mat.AntiAliasing = 0;
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mat.TextureLayer[0].TextureWrapU = video::ETC_CLAMP_TO_EDGE;
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mat.TextureLayer[0].TextureWrapV = video::ETC_CLAMP_TO_EDGE;
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mat.BackfaceCulling = false;
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@ -59,14 +59,15 @@ Sky::Sky(scene::ISceneNode* parent, scene::ISceneManager* mgr, s32 id,
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m_moon_tonemap = tsrc->isKnownSourceImage("moon_tonemap.png") ?
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tsrc->getTexture("moon_tonemap.png") : NULL;
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if (m_sun_texture){
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if (m_sun_texture) {
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m_materials[3] = mat;
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m_materials[3].setTexture(0, m_sun_texture);
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m_materials[3].MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL;
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if (m_sun_tonemap)
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m_materials[3].Lighting = true;
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}
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if (m_moon_texture){
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if (m_moon_texture) {
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m_materials[4] = mat;
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m_materials[4].setTexture(0, m_moon_texture);
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m_materials[4].MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL;
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@ -74,11 +75,11 @@ Sky::Sky(scene::ISceneNode* parent, scene::ISceneManager* mgr, s32 id,
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m_materials[4].Lighting = true;
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}
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for(u32 i=0; i<SKY_STAR_COUNT; i++){
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for (u32 i = 0; i < SKY_STAR_COUNT; i++) {
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m_stars[i] = v3f(
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myrand_range(-10000,10000),
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myrand_range(-10000,10000),
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myrand_range(-10000,10000)
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myrand_range(-10000, 10000),
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myrand_range(-10000, 10000),
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myrand_range(-10000, 10000)
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);
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m_stars[i].normalize();
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}
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@ -86,6 +87,7 @@ Sky::Sky(scene::ISceneNode* parent, scene::ISceneManager* mgr, s32 id,
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m_directional_colored_fog = g_settings->getBool("directional_colored_fog");
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}
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void Sky::OnRegisterSceneNode()
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{
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if (IsVisible)
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@ -94,10 +96,10 @@ void Sky::OnRegisterSceneNode()
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scene::ISceneNode::OnRegisterSceneNode();
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}
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//! renders the node.
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void Sky::render()
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{
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if(!m_visible)
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if (!m_visible)
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return;
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video::IVideoDriver* driver = SceneManager->getVideoDriver();
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@ -108,7 +110,7 @@ void Sky::render()
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ScopeProfiler sp(g_profiler, "Sky::render()", SPT_AVG);
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// draw perspective skybox
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// Draw perspective skybox
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core::matrix4 translate(AbsoluteTransformation);
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translate.setTranslation(camera->getAbsolutePosition());
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@ -120,16 +122,15 @@ void Sky::render()
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driver->setTransform(video::ETS_WORLD, translate * scale);
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if(m_sunlight_seen)
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{
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if (m_sunlight_seen) {
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float sunsize = 0.07;
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video::SColorf suncolor_f(1, 1, 0, 1);
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suncolor_f.r = 1;
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suncolor_f.g = MYMAX(0.3, MYMIN(1.0, 0.7+m_time_brightness*(0.5)));
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suncolor_f.b = MYMAX(0.0, m_brightness*0.95);
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suncolor_f.g = MYMAX(0.3, MYMIN(1.0, 0.7 + m_time_brightness * 0.5));
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suncolor_f.b = MYMAX(0.0, m_brightness * 0.95);
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video::SColorf suncolor2_f(1, 1, 1, 1);
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suncolor_f.r = 1;
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suncolor_f.g = MYMAX(0.3, MYMIN(1.0, 0.85+m_time_brightness*(0.5)));
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suncolor_f.g = MYMAX(0.3, MYMIN(1.0, 0.85 + m_time_brightness * 0.5));
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suncolor_f.b = MYMAX(0.0, m_brightness);
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float moonsize = 0.04;
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@ -139,12 +140,12 @@ void Sky::render()
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float nightlength = 0.415;
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float wn = nightlength / 2;
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float wicked_time_of_day = 0;
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if(m_time_of_day > wn && m_time_of_day < 1.0 - wn)
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wicked_time_of_day = (m_time_of_day - wn)/(1.0-wn*2)*0.5 + 0.25;
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else if(m_time_of_day < 0.5)
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if (m_time_of_day > wn && m_time_of_day < 1.0 - wn)
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wicked_time_of_day = (m_time_of_day - wn) / (1.0 - wn * 2) * 0.5 + 0.25;
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else if (m_time_of_day < 0.5)
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wicked_time_of_day = m_time_of_day / wn * 0.25;
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else
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wicked_time_of_day = 1.0 - ((1.0-m_time_of_day) / wn * 0.25);
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wicked_time_of_day = 1.0 - ((1.0 - m_time_of_day) / wn * 0.25);
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/*std::cerr<<"time_of_day="<<m_time_of_day<<" -> "
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<<"wicked_time_of_day="<<wicked_time_of_day<<std::endl;*/
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@ -154,77 +155,78 @@ void Sky::render()
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video::SColor mooncolor2 = mooncolor2_f.toSColor();
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// Calculate offset normalized to the X dimension of a 512x1 px tonemap
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float offset=(1.0-fabs(sin((m_time_of_day - 0.5)*irr::core::PI)))*511;
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float offset = (1.0 - fabs(sin((m_time_of_day - 0.5) * irr::core::PI))) * 511;
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if (m_sun_tonemap){
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if (m_sun_tonemap) {
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u8 * texels = (u8 *)m_sun_tonemap->lock();
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video::SColor* texel = (video::SColor *)(texels + (u32)offset * 4);
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video::SColor texel_color (255,texel->getRed(),texel->getGreen(), texel->getBlue());
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video::SColor texel_color (255, texel->getRed(),
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texel->getGreen(), texel->getBlue());
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m_sun_tonemap->unlock();
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m_materials[3].EmissiveColor = texel_color;
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}
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if (m_moon_tonemap){
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if (m_moon_tonemap) {
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u8 * texels = (u8 *)m_moon_tonemap->lock();
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video::SColor* texel = (video::SColor *)(texels + (u32)offset * 4);
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video::SColor texel_color (255,texel->getRed(),texel->getGreen(), texel->getBlue());
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video::SColor texel_color (255, texel->getRed(),
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texel->getGreen(), texel->getBlue());
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m_moon_tonemap->unlock();
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m_materials[4].EmissiveColor = texel_color;
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}
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const f32 t = 1.0f;
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const f32 o = 0.0f;
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static const u16 indices[4] = {0,1,2,3};
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static const u16 indices[4] = {0, 1, 2, 3};
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video::S3DVertex vertices[4];
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driver->setMaterial(m_materials[1]);
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//video::SColor cloudyfogcolor(255,255,255,255);
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video::SColor cloudyfogcolor = m_bgcolor;
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//video::SColor cloudyfogcolor = m_bgcolor.getInterpolated(m_skycolor, 0.5);
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// Draw far cloudy fog thing
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for(u32 j=0; j<4; j++)
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{
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// Draw far cloudy fog thing blended with skycolor
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for (u32 j = 0; j < 4; j++) {
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video::SColor c = cloudyfogcolor.getInterpolated(m_skycolor, 0.45);
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vertices[0] = video::S3DVertex(-1, 0.08,-1, 0,0,1, c, t, t);
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vertices[1] = video::S3DVertex( 1, 0.08,-1, 0,0,1, c, o, t);
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vertices[2] = video::S3DVertex( 1, 0.12,-1, 0,0,1, c, o, o);
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vertices[3] = video::S3DVertex(-1, 0.12,-1, 0,0,1, c, t, o);
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for(u32 i=0; i<4; i++){
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if(j==0)
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vertices[0] = video::S3DVertex(-1, 0.08, -1, 0, 0, 1, c, t, t);
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vertices[1] = video::S3DVertex( 1, 0.08, -1, 0, 0, 1, c, o, t);
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vertices[2] = video::S3DVertex( 1, 0.12, -1, 0, 0, 1, c, o, o);
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vertices[3] = video::S3DVertex(-1, 0.12, -1, 0, 0, 1, c, t, o);
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for (u32 i = 0; i < 4; i++) {
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if (j == 0)
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// Don't switch
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{}
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else if(j==1)
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else if (j == 1)
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// Switch from -Z (south) to +X (east)
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vertices[i].Pos.rotateXZBy(90);
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else if(j==2)
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else if (j == 2)
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// Switch from -Z (south) to -X (west)
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vertices[i].Pos.rotateXZBy(-90);
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else
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// Switch from -Z (south) to -Z (north)
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// Switch from -Z (south) to +Z (north)
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vertices[i].Pos.rotateXZBy(-180);
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}
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driver->drawIndexedTriangleFan(&vertices[0], 4, indices, 2);
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}
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for(u32 j=0; j<4; j++)
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{
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// Draw far cloudy fog thing
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for (u32 j = 0; j < 4; j++) {
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video::SColor c = cloudyfogcolor;
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vertices[0] = video::S3DVertex(-1,-1.0,-1, 0,0,1, c, t, t);
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vertices[1] = video::S3DVertex( 1,-1.0,-1, 0,0,1, c, o, t);
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vertices[2] = video::S3DVertex( 1, 0.08,-1, 0,0,1, c, o, o);
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vertices[3] = video::S3DVertex(-1, 0.08,-1, 0,0,1, c, t, o);
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for(u32 i=0; i<4; i++){
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if(j==0)
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vertices[0] = video::S3DVertex(-1, -1.0, -1, 0, 0, 1, c, t, t);
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vertices[1] = video::S3DVertex( 1, -1.0, -1, 0, 0, 1, c, o, t);
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vertices[2] = video::S3DVertex( 1, 0.08, -1, 0, 0, 1, c, o, o);
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vertices[3] = video::S3DVertex(-1, 0.08, -1, 0, 0, 1, c, t, o);
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for (u32 i = 0; i < 4; i++) {
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if (j == 0)
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// Don't switch
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{}
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else if(j==1)
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else if (j == 1)
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// Switch from -Z (south) to +X (east)
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vertices[i].Pos.rotateXZBy(90);
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else if(j==2)
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else if (j == 2)
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// Switch from -Z (south) to -X (west)
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vertices[i].Pos.rotateXZBy(-90);
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else
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// Switch from -Z (south) to -Z (north)
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// Switch from -Z (south) to +Z (north)
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vertices[i].Pos.rotateXZBy(-180);
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}
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driver->drawIndexedTriangleFan(&vertices[0], 4, indices, 2);
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@ -232,20 +234,21 @@ void Sky::render()
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driver->setMaterial(m_materials[2]);
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// Draw sunrise/sunset horizon glow texture (textures/base/pack/sunrisebg.png)
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{
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float mid1 = 0.25;
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float mid = (wicked_time_of_day < 0.5 ? mid1 : (1.0 - mid1));
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float mid = wicked_time_of_day < 0.5 ? mid1 : (1.0 - mid1);
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float a_ = 1.0 - fabs(wicked_time_of_day - mid) * 35.0;
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float a = easeCurve(MYMAX(0, MYMIN(1, a_)));
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//std::cerr<<"a_="<<a_<<" a="<<a<<std::endl;
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video::SColor c(255,255,255,255);
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video::SColor c(255, 255, 255, 255);
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float y = -(1.0 - a) * 0.22;
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vertices[0] = video::S3DVertex(-1,-0.05+y,-1, 0,0,1, c, t, t);
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vertices[1] = video::S3DVertex( 1,-0.05+y,-1, 0,0,1, c, o, t);
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vertices[2] = video::S3DVertex( 1, 0.2+y,-1, 0,0,1, c, o, o);
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vertices[3] = video::S3DVertex(-1, 0.2+y,-1, 0,0,1, c, t, o);
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for(u32 i=0; i<4; i++){
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if(wicked_time_of_day < 0.5)
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vertices[0] = video::S3DVertex(-1, -0.05 + y, -1, 0, 0, 1, c, t, t);
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vertices[1] = video::S3DVertex( 1, -0.05 + y, -1, 0, 0, 1, c, o, t);
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vertices[2] = video::S3DVertex( 1, 0.2 + y, -1, 0, 0, 1, c, o, o);
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vertices[3] = video::S3DVertex(-1, 0.2 + y, -1, 0, 0, 1, c, t, o);
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for (u32 i = 0; i < 4; i++) {
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if (wicked_time_of_day < 0.5)
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// Switch from -Z (south) to +X (east)
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vertices[i].Pos.rotateXZBy(90);
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else
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@ -256,17 +259,17 @@ void Sky::render()
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}
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// Draw sun
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if(wicked_time_of_day > 0.15 && wicked_time_of_day < 0.85){
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if (!m_sun_texture){
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if (wicked_time_of_day > 0.15 && wicked_time_of_day < 0.85) {
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if (!m_sun_texture) {
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driver->setMaterial(m_materials[1]);
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float d = sunsize * 1.7;
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video::SColor c = suncolor;
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c.setAlpha(0.05*255);
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vertices[0] = video::S3DVertex(-d,-d,-1, 0,0,1, c, t, t);
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vertices[1] = video::S3DVertex( d,-d,-1, 0,0,1, c, o, t);
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vertices[2] = video::S3DVertex( d, d,-1, 0,0,1, c, o, o);
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vertices[3] = video::S3DVertex(-d, d,-1, 0,0,1, c, t, o);
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for(u32 i=0; i<4; i++){
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c.setAlpha(0.05 * 255);
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vertices[0] = video::S3DVertex(-d, -d, -1, 0, 0, 1, c, t, t);
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vertices[1] = video::S3DVertex( d, -d, -1, 0, 0, 1, c, o, t);
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vertices[2] = video::S3DVertex( d, d, -1, 0, 0, 1, c, o, o);
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vertices[3] = video::S3DVertex(-d, d, -1, 0, 0, 1, c, t, o);
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for (u32 i = 0; i < 4; i++) {
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// Switch from -Z (south) to +X (east)
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vertices[i].Pos.rotateXZBy(90);
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vertices[i].Pos.rotateXYBy(wicked_time_of_day * 360 - 90);
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@ -275,12 +278,12 @@ void Sky::render()
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d = sunsize * 1.2;
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c = suncolor;
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c.setAlpha(0.15*255);
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vertices[0] = video::S3DVertex(-d,-d,-1, 0,0,1, c, t, t);
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vertices[1] = video::S3DVertex( d,-d,-1, 0,0,1, c, o, t);
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vertices[2] = video::S3DVertex( d, d,-1, 0,0,1, c, o, o);
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vertices[3] = video::S3DVertex(-d, d,-1, 0,0,1, c, t, o);
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for(u32 i=0; i<4; i++){
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c.setAlpha(0.15 * 255);
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vertices[0] = video::S3DVertex(-d, -d, -1, 0, 0, 1, c, t, t);
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vertices[1] = video::S3DVertex( d, -d, -1, 0, 0, 1, c, o, t);
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vertices[2] = video::S3DVertex( d, d, -1, 0, 0, 1, c, o, o);
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vertices[3] = video::S3DVertex(-d, d, -1, 0, 0, 1, c, t, o);
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for (u32 i = 0; i < 4; i++) {
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// Switch from -Z (south) to +X (east)
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vertices[i].Pos.rotateXZBy(90);
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vertices[i].Pos.rotateXYBy(wicked_time_of_day * 360 - 90);
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@ -288,11 +291,11 @@ void Sky::render()
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driver->drawIndexedTriangleFan(&vertices[0], 4, indices, 2);
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d = sunsize;
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vertices[0] = video::S3DVertex(-d,-d,-1, 0,0,1, suncolor, t, t);
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vertices[1] = video::S3DVertex( d,-d,-1, 0,0,1, suncolor, o, t);
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vertices[2] = video::S3DVertex( d, d,-1, 0,0,1, suncolor, o, o);
|
||||
vertices[3] = video::S3DVertex(-d, d,-1, 0,0,1, suncolor, t, o);
|
||||
for(u32 i=0; i<4; i++){
|
||||
vertices[0] = video::S3DVertex(-d, -d, -1, 0, 0, 1, suncolor, t, t);
|
||||
vertices[1] = video::S3DVertex( d, -d, -1, 0, 0, 1, suncolor, o, t);
|
||||
vertices[2] = video::S3DVertex( d, d, -1, 0, 0, 1, suncolor, o, o);
|
||||
vertices[3] = video::S3DVertex(-d, d, -1, 0, 0, 1, suncolor, t, o);
|
||||
for (u32 i = 0; i < 4; i++) {
|
||||
// Switch from -Z (south) to +X (east)
|
||||
vertices[i].Pos.rotateXZBy(90);
|
||||
vertices[i].Pos.rotateXYBy(wicked_time_of_day * 360 - 90);
|
||||
@ -300,11 +303,11 @@ void Sky::render()
|
||||
driver->drawIndexedTriangleFan(&vertices[0], 4, indices, 2);
|
||||
|
||||
d = sunsize * 0.7;
|
||||
vertices[0] = video::S3DVertex(-d,-d,-1, 0,0,1, suncolor2, t, t);
|
||||
vertices[1] = video::S3DVertex( d,-d,-1, 0,0,1, suncolor2, o, t);
|
||||
vertices[2] = video::S3DVertex( d, d,-1, 0,0,1, suncolor2, o, o);
|
||||
vertices[3] = video::S3DVertex(-d, d,-1, 0,0,1, suncolor2, t, o);
|
||||
for(u32 i=0; i<4; i++){
|
||||
vertices[0] = video::S3DVertex(-d, -d, -1, 0, 0, 1, suncolor2, t, t);
|
||||
vertices[1] = video::S3DVertex( d, -d, -1, 0, 0, 1, suncolor2, o, t);
|
||||
vertices[2] = video::S3DVertex( d, d, -1, 0, 0, 1, suncolor2, o, o);
|
||||
vertices[3] = video::S3DVertex(-d, d, -1, 0, 0, 1, suncolor2, t, o);
|
||||
for (u32 i = 0; i < 4; i++) {
|
||||
// Switch from -Z (south) to +X (east)
|
||||
vertices[i].Pos.rotateXZBy(90);
|
||||
vertices[i].Pos.rotateXYBy(wicked_time_of_day * 360 - 90);
|
||||
@ -315,14 +318,14 @@ void Sky::render()
|
||||
float d = sunsize * 1.7;
|
||||
video::SColor c;
|
||||
if (m_sun_tonemap)
|
||||
c = video::SColor (0,0,0,0);
|
||||
c = video::SColor (0, 0, 0, 0);
|
||||
else
|
||||
c = video::SColor (255,255,255,255);
|
||||
vertices[0] = video::S3DVertex(-d,-d,-1, 0,0,1, c, t, t);
|
||||
vertices[1] = video::S3DVertex( d,-d,-1, 0,0,1, c, o, t);
|
||||
vertices[2] = video::S3DVertex( d, d,-1, 0,0,1, c, o, o);
|
||||
vertices[3] = video::S3DVertex(-d, d,-1, 0,0,1, c, t, o);
|
||||
for(u32 i=0; i<4; i++){
|
||||
c = video::SColor (255, 255, 255, 255);
|
||||
vertices[0] = video::S3DVertex(-d, -d, -1, 0, 0, 1, c, t, t);
|
||||
vertices[1] = video::S3DVertex( d, -d, -1, 0, 0, 1, c, o, t);
|
||||
vertices[2] = video::S3DVertex( d, d, -1, 0, 0, 1, c, o, o);
|
||||
vertices[3] = video::S3DVertex(-d, d, -1, 0, 0, 1, c, t, o);
|
||||
for(u32 i = 0; i < 4; i++) {
|
||||
// Switch from -Z (south) to +X (east)
|
||||
vertices[i].Pos.rotateXZBy(90);
|
||||
vertices[i].Pos.rotateXYBy(wicked_time_of_day * 360 - 90);
|
||||
@ -332,18 +335,17 @@ void Sky::render()
|
||||
}
|
||||
|
||||
// Draw moon
|
||||
if(wicked_time_of_day < 0.3 || wicked_time_of_day > 0.7)
|
||||
{
|
||||
if (!m_moon_texture){
|
||||
if (wicked_time_of_day < 0.3 || wicked_time_of_day > 0.7) {
|
||||
if (!m_moon_texture) {
|
||||
driver->setMaterial(m_materials[1]);
|
||||
float d = moonsize * 1.9;
|
||||
video::SColor c = mooncolor;
|
||||
c.setAlpha(0.05*255);
|
||||
vertices[0] = video::S3DVertex(-d,-d,-1, 0,0,1, c, t, t);
|
||||
vertices[1] = video::S3DVertex( d,-d,-1, 0,0,1, c, o, t);
|
||||
vertices[2] = video::S3DVertex( d, d,-1, 0,0,1, c, o, o);
|
||||
vertices[3] = video::S3DVertex(-d, d,-1, 0,0,1, c, t, o);
|
||||
for(u32 i=0; i<4; i++){
|
||||
c.setAlpha(0.05 * 255);
|
||||
vertices[0] = video::S3DVertex(-d, -d, -1, 0, 0, 1, c, t, t);
|
||||
vertices[1] = video::S3DVertex( d, -d, -1, 0, 0, 1, c, o, t);
|
||||
vertices[2] = video::S3DVertex( d, d, -1, 0, 0, 1, c, o, o);
|
||||
vertices[3] = video::S3DVertex(-d, d, -1, 0, 0, 1, c, t, o);
|
||||
for (u32 i = 0; i < 4; i++) {
|
||||
// Switch from -Z (south) to -X (west)
|
||||
vertices[i].Pos.rotateXZBy(-90);
|
||||
vertices[i].Pos.rotateXYBy(wicked_time_of_day * 360 - 90);
|
||||
@ -352,12 +354,12 @@ void Sky::render()
|
||||
|
||||
d = moonsize * 1.3;
|
||||
c = mooncolor;
|
||||
c.setAlpha(0.15*255);
|
||||
vertices[0] = video::S3DVertex(-d,-d,-1, 0,0,1, c, t, t);
|
||||
vertices[1] = video::S3DVertex( d,-d,-1, 0,0,1, c, o, t);
|
||||
vertices[2] = video::S3DVertex( d, d,-1, 0,0,1, c, o, o);
|
||||
vertices[3] = video::S3DVertex(-d, d,-1, 0,0,1, c, t, o);
|
||||
for(u32 i=0; i<4; i++){
|
||||
c.setAlpha(0.15 * 255);
|
||||
vertices[0] = video::S3DVertex(-d, -d, -1, 0, 0, 1, c, t, t);
|
||||
vertices[1] = video::S3DVertex( d, -d, -1, 0, 0, 1, c, o, t);
|
||||
vertices[2] = video::S3DVertex( d, d, -1, 0, 0, 1, c, o, o);
|
||||
vertices[3] = video::S3DVertex(-d, d, -1, 0, 0, 1, c, t, o);
|
||||
for (u32 i = 0; i < 4; i++) {
|
||||
// Switch from -Z (south) to -X (west)
|
||||
vertices[i].Pos.rotateXZBy(-90);
|
||||
vertices[i].Pos.rotateXYBy(wicked_time_of_day * 360 - 90);
|
||||
@ -365,11 +367,11 @@ void Sky::render()
|
||||
driver->drawIndexedTriangleFan(&vertices[0], 4, indices, 2);
|
||||
|
||||
d = moonsize;
|
||||
vertices[0] = video::S3DVertex(-d,-d,-1, 0,0,1, mooncolor, t, t);
|
||||
vertices[1] = video::S3DVertex( d,-d,-1, 0,0,1, mooncolor, o, t);
|
||||
vertices[2] = video::S3DVertex( d, d,-1, 0,0,1, mooncolor, o, o);
|
||||
vertices[3] = video::S3DVertex(-d, d,-1, 0,0,1, mooncolor, t, o);
|
||||
for(u32 i=0; i<4; i++){
|
||||
vertices[0] = video::S3DVertex(-d, -d, -1, 0, 0, 1, mooncolor, t, t);
|
||||
vertices[1] = video::S3DVertex( d, -d, -1, 0, 0, 1, mooncolor, o, t);
|
||||
vertices[2] = video::S3DVertex( d, d, -1, 0, 0, 1, mooncolor, o, o);
|
||||
vertices[3] = video::S3DVertex(-d, d, -1, 0, 0, 1, mooncolor, t, o);
|
||||
for (u32 i = 0; i < 4; i++) {
|
||||
// Switch from -Z (south) to -X (west)
|
||||
vertices[i].Pos.rotateXZBy(-90);
|
||||
vertices[i].Pos.rotateXYBy(wicked_time_of_day * 360 - 90);
|
||||
@ -377,11 +379,11 @@ void Sky::render()
|
||||
driver->drawIndexedTriangleFan(&vertices[0], 4, indices, 2);
|
||||
|
||||
float d2 = moonsize * 0.6;
|
||||
vertices[0] = video::S3DVertex(-d,-d,-1, 0,0,1, mooncolor2, t, t);
|
||||
vertices[1] = video::S3DVertex( d2,-d,-1, 0,0,1, mooncolor2, o, t);
|
||||
vertices[2] = video::S3DVertex( d2, d2,-1, 0,0,1, mooncolor2, o, o);
|
||||
vertices[3] = video::S3DVertex(-d, d2,-1, 0,0,1, mooncolor2, t, o);
|
||||
for(u32 i=0; i<4; i++){
|
||||
vertices[0] = video::S3DVertex(-d, -d, -1, 0, 0, 1, mooncolor2, t, t);
|
||||
vertices[1] = video::S3DVertex( d2,-d, -1, 0, 0, 1, mooncolor2, o, t);
|
||||
vertices[2] = video::S3DVertex( d2, d2, -1, 0, 0, 1, mooncolor2, o, o);
|
||||
vertices[3] = video::S3DVertex(-d, d2, -1, 0, 0, 1, mooncolor2, t, o);
|
||||
for (u32 i = 0; i < 4; i++) {
|
||||
// Switch from -Z (south) to -X (west)
|
||||
vertices[i].Pos.rotateXZBy(-90);
|
||||
vertices[i].Pos.rotateXYBy(wicked_time_of_day * 360 - 90);
|
||||
@ -392,14 +394,14 @@ void Sky::render()
|
||||
float d = moonsize * 1.9;
|
||||
video::SColor c;
|
||||
if (m_moon_tonemap)
|
||||
c = video::SColor (0,0,0,0);
|
||||
c = video::SColor (0, 0, 0, 0);
|
||||
else
|
||||
c = video::SColor (255,255,255,255);
|
||||
vertices[0] = video::S3DVertex(-d,-d,-1, 0,0,1, c, t, t);
|
||||
vertices[1] = video::S3DVertex( d,-d,-1, 0,0,1, c, o, t);
|
||||
vertices[2] = video::S3DVertex( d, d,-1, 0,0,1, c, o, o);
|
||||
vertices[3] = video::S3DVertex(-d, d,-1, 0,0,1, c, t, o);
|
||||
for(u32 i=0; i<4; i++){
|
||||
c = video::SColor (255, 255, 255, 255);
|
||||
vertices[0] = video::S3DVertex(-d, -d, -1, 0, 0, 1, c, t, t);
|
||||
vertices[1] = video::S3DVertex( d, -d, -1, 0, 0, 1, c, o, t);
|
||||
vertices[2] = video::S3DVertex( d, d, -1, 0, 0, 1, c, o, o);
|
||||
vertices[3] = video::S3DVertex(-d, d, -1, 0, 0, 1, c, t, o);
|
||||
for (u32 i = 0; i < 4; i++) {
|
||||
// Switch from -Z (south) to -X (west)
|
||||
vertices[i].Pos.rotateXZBy(-90);
|
||||
vertices[i].Pos.rotateXYBy(wicked_time_of_day * 360 - 90);
|
||||
@ -408,64 +410,63 @@ void Sky::render()
|
||||
}
|
||||
}
|
||||
|
||||
// Stars
|
||||
// Draw stars
|
||||
driver->setMaterial(m_materials[1]);
|
||||
do{
|
||||
do {
|
||||
float starbrightness = MYMAX(0, MYMIN(1,
|
||||
(0.285 - fabs(wicked_time_of_day < 0.5 ?
|
||||
wicked_time_of_day : (1.0 - wicked_time_of_day))) * 10));
|
||||
(0.285 - fabs(wicked_time_of_day < 0.5 ?
|
||||
wicked_time_of_day : (1.0 - wicked_time_of_day))) * 10));
|
||||
float f = starbrightness;
|
||||
float d = 0.007;
|
||||
video::SColor starcolor(255, f*90,f*90,f*90);
|
||||
if(starcolor.getBlue() < m_skycolor.getBlue())
|
||||
video::SColor starcolor(255, f * 90, f * 90, f * 90);
|
||||
if (starcolor.getBlue() < m_skycolor.getBlue())
|
||||
break;
|
||||
u16 indices[SKY_STAR_COUNT*4];
|
||||
video::S3DVertex vertices[SKY_STAR_COUNT*4];
|
||||
for(u32 i=0; i<SKY_STAR_COUNT; i++){
|
||||
indices[i*4+0] = i*4+0;
|
||||
indices[i*4+1] = i*4+1;
|
||||
indices[i*4+2] = i*4+2;
|
||||
indices[i*4+3] = i*4+3;
|
||||
u16 indices[SKY_STAR_COUNT * 4];
|
||||
video::S3DVertex vertices[SKY_STAR_COUNT * 4];
|
||||
for (u32 i = 0; i < SKY_STAR_COUNT; i++) {
|
||||
indices[i * 4 + 0] = i * 4 + 0;
|
||||
indices[i * 4 + 1] = i * 4 + 1;
|
||||
indices[i * 4 + 2] = i * 4 + 2;
|
||||
indices[i * 4 + 3] = i * 4 + 3;
|
||||
v3f p = m_stars[i];
|
||||
core::CMatrix4<f32> a;
|
||||
a.buildRotateFromTo(v3f(0,1,0), v3f(d,1+d/2,0));
|
||||
a.buildRotateFromTo(v3f(0, 1, 0), v3f(d, 1 + d / 2, 0));
|
||||
v3f p1 = p;
|
||||
a.rotateVect(p1);
|
||||
a.buildRotateFromTo(v3f(0,1,0), v3f(d,1,d));
|
||||
a.buildRotateFromTo(v3f(0, 1, 0), v3f(d, 1, d));
|
||||
v3f p2 = p;
|
||||
a.rotateVect(p2);
|
||||
a.buildRotateFromTo(v3f(0,1,0), v3f(0,1-d/2,d));
|
||||
a.buildRotateFromTo(v3f(0, 1, 0), v3f(0, 1 - d / 2, d));
|
||||
v3f p3 = p;
|
||||
a.rotateVect(p3);
|
||||
p.rotateXYBy(wicked_time_of_day * 360 - 90);
|
||||
p1.rotateXYBy(wicked_time_of_day * 360 - 90);
|
||||
p2.rotateXYBy(wicked_time_of_day * 360 - 90);
|
||||
p3.rotateXYBy(wicked_time_of_day * 360 - 90);
|
||||
vertices[i*4+0].Pos = p;
|
||||
vertices[i*4+0].Color = starcolor;
|
||||
vertices[i*4+1].Pos = p1;
|
||||
vertices[i*4+1].Color = starcolor;
|
||||
vertices[i*4+2].Pos = p2;
|
||||
vertices[i*4+2].Color = starcolor;
|
||||
vertices[i*4+3].Pos = p3;
|
||||
vertices[i*4+3].Color = starcolor;
|
||||
vertices[i * 4 + 0].Pos = p;
|
||||
vertices[i * 4 + 0].Color = starcolor;
|
||||
vertices[i * 4 + 1].Pos = p1;
|
||||
vertices[i * 4 + 1].Color = starcolor;
|
||||
vertices[i * 4 + 2].Pos = p2;
|
||||
vertices[i * 4 + 2].Color = starcolor;
|
||||
vertices[i * 4 + 3].Pos = p3;
|
||||
vertices[i * 4 + 3].Color = starcolor;
|
||||
}
|
||||
driver->drawVertexPrimitiveList(vertices, SKY_STAR_COUNT*4,
|
||||
indices, SKY_STAR_COUNT, video::EVT_STANDARD,
|
||||
scene::EPT_QUADS, video::EIT_16BIT);
|
||||
}while(0);
|
||||
driver->drawVertexPrimitiveList(vertices, SKY_STAR_COUNT * 4,
|
||||
indices, SKY_STAR_COUNT, video::EVT_STANDARD,
|
||||
scene::EPT_QUADS, video::EIT_16BIT);
|
||||
} while(0);
|
||||
|
||||
for(u32 j=0; j<2; j++)
|
||||
{
|
||||
//video::SColor c = m_skycolor;
|
||||
// Draw far cloudy fog thing below east and west horizons
|
||||
for (u32 j = 0; j < 2; j++) {
|
||||
video::SColor c = cloudyfogcolor;
|
||||
vertices[0] = video::S3DVertex(-1,-1.0,-1, 0,0,1, c, t, t);
|
||||
vertices[1] = video::S3DVertex( 1,-1.0,-1, 0,0,1, c, o, t);
|
||||
vertices[2] = video::S3DVertex( 1,-0.02,-1, 0,0,1, c, o, o);
|
||||
vertices[3] = video::S3DVertex(-1,-0.02,-1, 0,0,1, c, t, o);
|
||||
for(u32 i=0; i<4; i++){
|
||||
//if(wicked_time_of_day < 0.5)
|
||||
if(j==0)
|
||||
vertices[0] = video::S3DVertex(-1, -1.0, -1, 0, 0, 1, c, t, t);
|
||||
vertices[1] = video::S3DVertex( 1, -1.0, -1, 0, 0, 1, c, o, t);
|
||||
vertices[2] = video::S3DVertex( 1, -0.02, -1, 0, 0, 1, c, o, o);
|
||||
vertices[3] = video::S3DVertex(-1, -0.02, -1, 0, 0, 1, c, t, o);
|
||||
for (u32 i = 0; i < 4; i++) {
|
||||
//if (wicked_time_of_day < 0.5)
|
||||
if (j == 0)
|
||||
// Switch from -Z (south) to +X (east)
|
||||
vertices[i].Pos.rotateXZBy(90);
|
||||
else
|
||||
@ -477,20 +478,21 @@ void Sky::render()
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void Sky::update(float time_of_day, float time_brightness,
|
||||
float direct_brightness, bool sunlight_seen,
|
||||
CameraMode cam_mode, float yaw, float pitch)
|
||||
{
|
||||
// Stabilize initial brightness and color values by flooding updates
|
||||
if(m_first_update){
|
||||
if (m_first_update) {
|
||||
/*dstream<<"First update with time_of_day="<<time_of_day
|
||||
<<" time_brightness="<<time_brightness
|
||||
<<" direct_brightness="<<direct_brightness
|
||||
<<" sunlight_seen="<<sunlight_seen<<std::endl;*/
|
||||
m_first_update = false;
|
||||
for(u32 i=0; i<100; i++){
|
||||
for (u32 i = 0; i < 100; i++) {
|
||||
update(time_of_day, time_brightness, direct_brightness,
|
||||
sunlight_seen, cam_mode, yaw, pitch);
|
||||
sunlight_seen, cam_mode, yaw, pitch);
|
||||
}
|
||||
return;
|
||||
}
|
||||
@ -501,43 +503,42 @@ void Sky::update(float time_of_day, float time_brightness,
|
||||
|
||||
bool is_dawn = (time_brightness >= 0.20 && time_brightness < 0.35);
|
||||
|
||||
//video::SColorf bgcolor_bright_normal_f(170./255,200./255,230./255, 1.0);
|
||||
video::SColorf bgcolor_bright_normal_f(155./255,193./255,240./255, 1.0);
|
||||
video::SColorf bgcolor_bright_indoor_f(100./255,100./255,100./255, 1.0);
|
||||
//video::SColorf bgcolor_bright_dawn_f(0.666,200./255*0.7,230./255*0.5,1.0);
|
||||
//video::SColorf bgcolor_bright_dawn_f(0.666,0.549,0.220,1.0);
|
||||
//video::SColorf bgcolor_bright_dawn_f(0.666*1.2,0.549*1.0,0.220*1.0, 1.0);
|
||||
//video::SColorf bgcolor_bright_dawn_f(0.666*1.2,0.549*1.0,0.220*1.2,1.0);
|
||||
video::SColorf bgcolor_bright_dawn_f
|
||||
(155./255*1.2,193./255,240./255, 1.0);
|
||||
video::SColorf bgcolor_bright_night_f
|
||||
(64./255, 144./255, 255./255, 1.0);
|
||||
/*
|
||||
Development colours
|
||||
|
||||
video::SColorf skycolor_bright_normal_f =
|
||||
video::SColor(255, 140, 186, 250);
|
||||
video::SColorf skycolor_bright_dawn_f =
|
||||
video::SColor(255, 180, 186, 250);
|
||||
video::SColorf skycolor_bright_night_f =
|
||||
video::SColor(255, 0, 107, 255);
|
||||
video::SColorf bgcolor_bright_normal_f(170. / 255, 200. / 255, 230. / 255, 1.0);
|
||||
video::SColorf bgcolor_bright_dawn_f(0.666, 200. / 255 * 0.7, 230. / 255 * 0.5, 1.0);
|
||||
video::SColorf bgcolor_bright_dawn_f(0.666, 0.549, 0.220, 1.0);
|
||||
video::SColorf bgcolor_bright_dawn_f(0.666 * 1.2, 0.549 * 1.0, 0.220 * 1.0, 1.0);
|
||||
video::SColorf bgcolor_bright_dawn_f(0.666 * 1.2, 0.549 * 1.0, 0.220 * 1.2, 1.0);
|
||||
|
||||
video::SColorf cloudcolor_bright_dawn_f(1.0, 0.591, 0.4);
|
||||
video::SColorf cloudcolor_bright_dawn_f(1.0, 0.65, 0.44);
|
||||
video::SColorf cloudcolor_bright_dawn_f(1.0, 0.7, 0.5);
|
||||
*/
|
||||
|
||||
video::SColorf bgcolor_bright_normal_f = video::SColor(255, 155, 193, 240);
|
||||
video::SColorf bgcolor_bright_indoor_f = video::SColor(255, 100, 100, 100);
|
||||
video::SColorf bgcolor_bright_dawn_f = video::SColor(255, 186, 193, 240);
|
||||
video::SColorf bgcolor_bright_night_f = video::SColor(255, 64, 144, 255);
|
||||
|
||||
video::SColorf skycolor_bright_normal_f = video::SColor(255, 140, 186, 250);
|
||||
video::SColorf skycolor_bright_dawn_f = video::SColor(255, 180, 186, 250);
|
||||
video::SColorf skycolor_bright_night_f = video::SColor(255, 0, 107, 255);
|
||||
|
||||
video::SColorf cloudcolor_bright_normal_f =
|
||||
video::SColor(255, 240,240,255);
|
||||
//video::SColorf cloudcolor_bright_dawn_f(1.0, 0.591, 0.4);
|
||||
//video::SColorf cloudcolor_bright_dawn_f(1.0, 0.65, 0.44);
|
||||
//video::SColorf cloudcolor_bright_dawn_f(1.0, 0.7, 0.5);
|
||||
video::SColorf cloudcolor_bright_dawn_f(1.0, 0.875, 0.75);
|
||||
video::SColorf cloudcolor_bright_normal_f = video::SColor(255, 240, 240, 255);
|
||||
video::SColorf cloudcolor_bright_dawn_f = video::SColor(255, 255, 223, 191);
|
||||
|
||||
float cloud_color_change_fraction = 0.95;
|
||||
if(sunlight_seen){
|
||||
if(fabs(time_brightness - m_brightness) < 0.2){
|
||||
if (sunlight_seen) {
|
||||
if (fabs(time_brightness - m_brightness) < 0.2) {
|
||||
m_brightness = m_brightness * 0.95 + time_brightness * 0.05;
|
||||
} else {
|
||||
m_brightness = m_brightness * 0.80 + time_brightness * 0.20;
|
||||
cloud_color_change_fraction = 0.0;
|
||||
}
|
||||
}
|
||||
else{
|
||||
if(direct_brightness < m_brightness)
|
||||
} else {
|
||||
if (direct_brightness < m_brightness)
|
||||
m_brightness = m_brightness * 0.95 + direct_brightness * 0.05;
|
||||
else
|
||||
m_brightness = m_brightness * 0.98 + direct_brightness * 0.02;
|
||||
@ -545,37 +546,37 @@ void Sky::update(float time_of_day, float time_brightness,
|
||||
|
||||
m_clouds_visible = true;
|
||||
float color_change_fraction = 0.98;
|
||||
if(sunlight_seen){
|
||||
if(is_dawn){
|
||||
if (sunlight_seen) {
|
||||
if (is_dawn) { // Dawn
|
||||
m_bgcolor_bright_f = m_bgcolor_bright_f.getInterpolated(
|
||||
bgcolor_bright_dawn_f, color_change_fraction);
|
||||
bgcolor_bright_dawn_f, color_change_fraction);
|
||||
m_skycolor_bright_f = m_skycolor_bright_f.getInterpolated(
|
||||
skycolor_bright_dawn_f, color_change_fraction);
|
||||
skycolor_bright_dawn_f, color_change_fraction);
|
||||
m_cloudcolor_bright_f = m_cloudcolor_bright_f.getInterpolated(
|
||||
cloudcolor_bright_dawn_f, color_change_fraction);
|
||||
cloudcolor_bright_dawn_f, color_change_fraction);
|
||||
} else {
|
||||
if (time_brightness < 0.07) { // Night sky
|
||||
if (time_brightness < 0.07) { // Night
|
||||
m_bgcolor_bright_f = m_bgcolor_bright_f.getInterpolated(
|
||||
bgcolor_bright_night_f, color_change_fraction);
|
||||
bgcolor_bright_night_f, color_change_fraction);
|
||||
m_skycolor_bright_f = m_skycolor_bright_f.getInterpolated(
|
||||
skycolor_bright_night_f, color_change_fraction);
|
||||
} else { // Daytime sky
|
||||
skycolor_bright_night_f, color_change_fraction);
|
||||
} else { // Day
|
||||
m_bgcolor_bright_f = m_bgcolor_bright_f.getInterpolated(
|
||||
bgcolor_bright_normal_f, color_change_fraction);
|
||||
bgcolor_bright_normal_f, color_change_fraction);
|
||||
m_skycolor_bright_f = m_skycolor_bright_f.getInterpolated(
|
||||
skycolor_bright_normal_f, color_change_fraction);
|
||||
skycolor_bright_normal_f, color_change_fraction);
|
||||
}
|
||||
|
||||
m_cloudcolor_bright_f = m_cloudcolor_bright_f.getInterpolated(
|
||||
cloudcolor_bright_normal_f, color_change_fraction);
|
||||
cloudcolor_bright_normal_f, color_change_fraction);
|
||||
}
|
||||
} else {
|
||||
m_bgcolor_bright_f = m_bgcolor_bright_f.getInterpolated(
|
||||
bgcolor_bright_indoor_f, color_change_fraction);
|
||||
bgcolor_bright_indoor_f, color_change_fraction);
|
||||
m_skycolor_bright_f = m_skycolor_bright_f.getInterpolated(
|
||||
bgcolor_bright_indoor_f, color_change_fraction);
|
||||
bgcolor_bright_indoor_f, color_change_fraction);
|
||||
m_cloudcolor_bright_f = m_cloudcolor_bright_f.getInterpolated(
|
||||
cloudcolor_bright_normal_f, color_change_fraction);
|
||||
cloudcolor_bright_normal_f, color_change_fraction);
|
||||
m_clouds_visible = false;
|
||||
}
|
||||
|
||||
@ -584,63 +585,71 @@ void Sky::update(float time_of_day, float time_brightness,
|
||||
255,
|
||||
bgcolor_bright.getRed() * m_brightness,
|
||||
bgcolor_bright.getGreen() * m_brightness,
|
||||
bgcolor_bright.getBlue() * m_brightness);
|
||||
bgcolor_bright.getBlue() * m_brightness
|
||||
);
|
||||
|
||||
video::SColor skycolor_bright = m_skycolor_bright_f.toSColor();
|
||||
m_skycolor = video::SColor(
|
||||
255,
|
||||
skycolor_bright.getRed() * m_brightness,
|
||||
skycolor_bright.getGreen() * m_brightness,
|
||||
skycolor_bright.getBlue() * m_brightness);
|
||||
skycolor_bright.getBlue() * m_brightness
|
||||
);
|
||||
|
||||
// Horizon coloring based on sun and moon direction during sunset and sunrise
|
||||
video::SColor pointcolor = video::SColor(255, 255, 255, m_bgcolor.getAlpha());
|
||||
if (m_directional_colored_fog) {
|
||||
if (m_horizon_blend() != 0)
|
||||
{
|
||||
// calculate hemisphere value from yaw, (inverted in third person front view)
|
||||
if (m_horizon_blend() != 0) {
|
||||
// Calculate hemisphere value from yaw, (inverted in third person front view)
|
||||
s8 dir_factor = 1;
|
||||
if (cam_mode > CAMERA_MODE_THIRD)
|
||||
dir_factor = -1;
|
||||
f32 pointcolor_blend = wrapDegrees_0_360( yaw*dir_factor + 90);
|
||||
f32 pointcolor_blend = wrapDegrees_0_360(yaw * dir_factor + 90);
|
||||
if (pointcolor_blend > 180)
|
||||
pointcolor_blend = 360 - pointcolor_blend;
|
||||
pointcolor_blend /= 180;
|
||||
// bound view angle to determine where transition starts and ends
|
||||
pointcolor_blend = rangelim(1 - pointcolor_blend * 1.375, 0, 1 / 1.375) * 1.375;
|
||||
// combine the colors when looking up or down, otherwise turning looks weird
|
||||
pointcolor_blend += (0.5 - pointcolor_blend) * (1 - MYMIN((90 - std::abs(pitch)) / 90 * 1.5, 1));
|
||||
// invert direction to match where the sun and moon are rising
|
||||
// Bound view angle to determine where transition starts and ends
|
||||
pointcolor_blend = rangelim(1 - pointcolor_blend * 1.375, 0, 1 / 1.375) *
|
||||
1.375;
|
||||
// Combine the colors when looking up or down, otherwise turning looks weird
|
||||
pointcolor_blend += (0.5 - pointcolor_blend) *
|
||||
(1 - MYMIN((90 - std::fabs(pitch)) / 90 * 1.5, 1));
|
||||
// Invert direction to match where the sun and moon are rising
|
||||
if (m_time_of_day > 0.5)
|
||||
pointcolor_blend = 1 - pointcolor_blend;
|
||||
// horizon colors of sun and moon
|
||||
// Horizon colors of sun and moon
|
||||
f32 pointcolor_light = rangelim(m_time_brightness * 3, 0.2, 1);
|
||||
|
||||
video::SColorf pointcolor_sun_f(1, 1, 1, 1);
|
||||
if (m_sun_tonemap)
|
||||
{
|
||||
pointcolor_sun_f.r = pointcolor_light * (float)m_materials[3].EmissiveColor.getRed() / 255;
|
||||
pointcolor_sun_f.b = pointcolor_light * (float)m_materials[3].EmissiveColor.getBlue() / 255;
|
||||
pointcolor_sun_f.g = pointcolor_light * (float)m_materials[3].EmissiveColor.getGreen() / 255;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (m_sun_tonemap) {
|
||||
pointcolor_sun_f.r = pointcolor_light *
|
||||
(float)m_materials[3].EmissiveColor.getRed() / 255;
|
||||
pointcolor_sun_f.b = pointcolor_light *
|
||||
(float)m_materials[3].EmissiveColor.getBlue() / 255;
|
||||
pointcolor_sun_f.g = pointcolor_light *
|
||||
(float)m_materials[3].EmissiveColor.getGreen() / 255;
|
||||
} else {
|
||||
pointcolor_sun_f.r = pointcolor_light * 1;
|
||||
pointcolor_sun_f.b = pointcolor_light * (0.25 + (rangelim(m_time_brightness, 0.25, 0.75) - 0.25) * 2 * 0.75);
|
||||
pointcolor_sun_f.g = pointcolor_light * (pointcolor_sun_f.b * 0.375 + (rangelim(m_time_brightness, 0.05, 0.15) - 0.05) * 10 * 0.625);
|
||||
pointcolor_sun_f.b = pointcolor_light *
|
||||
(0.25 + (rangelim(m_time_brightness, 0.25, 0.75) - 0.25) * 2 * 0.75);
|
||||
pointcolor_sun_f.g = pointcolor_light * (pointcolor_sun_f.b * 0.375 +
|
||||
(rangelim(m_time_brightness, 0.05, 0.15) - 0.05) * 10 * 0.625);
|
||||
}
|
||||
|
||||
video::SColorf pointcolor_moon_f(0.5 * pointcolor_light, 0.6 * pointcolor_light, 0.8 * pointcolor_light, 1);
|
||||
if (m_moon_tonemap)
|
||||
{
|
||||
pointcolor_moon_f.r = pointcolor_light * (float)m_materials[4].EmissiveColor.getRed() / 255;
|
||||
pointcolor_moon_f.b = pointcolor_light * (float)m_materials[4].EmissiveColor.getBlue() / 255;
|
||||
pointcolor_moon_f.g = pointcolor_light * (float)m_materials[4].EmissiveColor.getGreen() / 255;
|
||||
video::SColorf pointcolor_moon_f(0.5 * pointcolor_light,
|
||||
0.6 * pointcolor_light, 0.8 * pointcolor_light, 1);
|
||||
if (m_moon_tonemap) {
|
||||
pointcolor_moon_f.r = pointcolor_light *
|
||||
(float)m_materials[4].EmissiveColor.getRed() / 255;
|
||||
pointcolor_moon_f.b = pointcolor_light *
|
||||
(float)m_materials[4].EmissiveColor.getBlue() / 255;
|
||||
pointcolor_moon_f.g = pointcolor_light *
|
||||
(float)m_materials[4].EmissiveColor.getGreen() / 255;
|
||||
}
|
||||
|
||||
video::SColor pointcolor_sun = pointcolor_sun_f.toSColor();
|
||||
video::SColor pointcolor_moon = pointcolor_moon_f.toSColor();
|
||||
// calculate the blend color
|
||||
// Calculate the blend color
|
||||
pointcolor = m_mix_scolor(pointcolor_moon, pointcolor_sun, pointcolor_blend);
|
||||
}
|
||||
m_bgcolor = m_mix_scolor(m_bgcolor, pointcolor, m_horizon_blend() * 0.5);
|
||||
@ -648,29 +657,29 @@ void Sky::update(float time_of_day, float time_brightness,
|
||||
}
|
||||
|
||||
float cloud_direct_brightness = 0;
|
||||
if(sunlight_seen) {
|
||||
if (sunlight_seen) {
|
||||
if (!m_directional_colored_fog) {
|
||||
cloud_direct_brightness = time_brightness;
|
||||
if(time_brightness >= 0.2 && time_brightness < 0.7)
|
||||
if (time_brightness >= 0.2 && time_brightness < 0.7)
|
||||
cloud_direct_brightness *= 1.3;
|
||||
}
|
||||
else {
|
||||
cloud_direct_brightness = MYMIN(m_horizon_blend() * 0.15 + m_time_brightness, 1);
|
||||
} else {
|
||||
cloud_direct_brightness = MYMIN(m_horizon_blend() * 0.15 +
|
||||
m_time_brightness, 1);
|
||||
}
|
||||
} else {
|
||||
cloud_direct_brightness = direct_brightness;
|
||||
}
|
||||
|
||||
m_cloud_brightness = m_cloud_brightness * cloud_color_change_fraction +
|
||||
cloud_direct_brightness * (1.0 - cloud_color_change_fraction);
|
||||
cloud_direct_brightness * (1.0 - cloud_color_change_fraction);
|
||||
m_cloudcolor_f = video::SColorf(
|
||||
m_cloudcolor_bright_f.r * m_cloud_brightness,
|
||||
m_cloudcolor_bright_f.g * m_cloud_brightness,
|
||||
m_cloudcolor_bright_f.b * m_cloud_brightness,
|
||||
1.0);
|
||||
m_cloudcolor_bright_f.r * m_cloud_brightness,
|
||||
m_cloudcolor_bright_f.g * m_cloud_brightness,
|
||||
m_cloudcolor_bright_f.b * m_cloud_brightness,
|
||||
1.0
|
||||
);
|
||||
if (m_directional_colored_fog) {
|
||||
m_cloudcolor_f = m_mix_scolorf(m_cloudcolor_f, video::SColorf(pointcolor), m_horizon_blend() * 0.25);
|
||||
m_cloudcolor_f = m_mix_scolorf(m_cloudcolor_f,
|
||||
video::SColorf(pointcolor), m_horizon_blend() * 0.25);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user