51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
+#include "irrlichttypes_extrabloated.h"
#include <ISceneNode.h>
#include <array>
#include "camera.h"
-#include "irrlichttypes_extrabloated.h"
+#include "irr_ptr.h"
+#include "shader.h"
+#include "skyparams.h"
#pragma once
-#define SKY_MATERIAL_COUNT 5
-#define SKY_STAR_COUNT 200
+#define SKY_MATERIAL_COUNT 12
class ITextureSource;
{
public:
//! constructor
- Sky(s32 id, ITextureSource *tsrc);
+ Sky(s32 id, RenderingEngine *rendering_engine, ITextureSource *tsrc, IShaderSource *ssrc);
virtual void OnRegisterSceneNode();
// Used by Irrlicht for optimizing rendering
virtual video::SMaterial &getMaterial(u32 i) { return m_materials[i]; }
-
- // Used by Irrlicht for optimizing rendering
virtual u32 getMaterialCount() const { return SKY_MATERIAL_COUNT; }
void update(float m_time_of_day, float time_brightness, float direct_brightness,
return m_visible ? m_skycolor : m_fallback_bg_color;
}
+ void setSunVisible(bool sun_visible) { m_sun_params.visible = sun_visible; }
+ void setSunTexture(const std::string &sun_texture,
+ const std::string &sun_tonemap, ITextureSource *tsrc);
+ void setSunScale(f32 sun_scale) { m_sun_params.scale = sun_scale; }
+ void setSunriseVisible(bool glow_visible) { m_sun_params.sunrise_visible = glow_visible; }
+ void setSunriseTexture(const std::string &sunglow_texture, ITextureSource* tsrc);
+
+ void setMoonVisible(bool moon_visible) { m_moon_params.visible = moon_visible; }
+ void setMoonTexture(const std::string &moon_texture,
+ const std::string &moon_tonemap, ITextureSource *tsrc);
+ void setMoonScale(f32 moon_scale) { m_moon_params.scale = moon_scale; }
+
+ void setStarsVisible(bool stars_visible) { m_star_params.visible = stars_visible; }
+ void setStarCount(u16 star_count, bool force_update);
+ void setStarColor(video::SColor star_color) { m_star_params.starcolor = star_color; }
+ void setStarScale(f32 star_scale) { m_star_params.scale = star_scale; updateStars(); }
+
bool getCloudsVisible() const { return m_clouds_visible && m_clouds_enabled; }
const video::SColorf &getCloudColor() const { return m_cloudcolor_f; }
void setVisible(bool visible) { m_visible = visible; }
// Set only from set_sky API
void setCloudsEnabled(bool clouds_enabled) { m_clouds_enabled = clouds_enabled; }
- void setFallbackBgColor(const video::SColor &fallback_bg_color)
+ void setFallbackBgColor(video::SColor fallback_bg_color)
{
m_fallback_bg_color = fallback_bg_color;
}
- void overrideColors(const video::SColor &bgcolor, const video::SColor &skycolor)
+ void overrideColors(video::SColor bgcolor, video::SColor skycolor)
{
m_bgcolor = bgcolor;
m_skycolor = skycolor;
}
- void setBodiesVisible(bool visible) { m_bodies_visible = visible; }
+ void setSkyColors(const SkyColor &sky_color);
+ void setHorizonTint(video::SColor sun_tint, video::SColor moon_tint,
+ const std::string &use_sun_tint);
+ void setInClouds(bool clouds) { m_in_clouds = clouds; }
+ void clearSkyboxTextures() { m_sky_params.textures.clear(); }
+ void addTextureToSkybox(const std::string &texture, int material_id,
+ ITextureSource *tsrc);
+ const video::SColorf &getCurrentStarColor() const { return m_star_color; }
+
+ float getSkyBodyOrbitTilt() const { return m_sky_body_orbit_tilt; }
private:
aabb3f m_box;
video::SMaterial m_materials[SKY_MATERIAL_COUNT];
-
// How much sun & moon transition should affect horizon color
float m_horizon_blend()
{
}
// Mix two colors by a given amount
- video::SColor m_mix_scolor(video::SColor col1, video::SColor col2, f32 factor)
+ static video::SColor m_mix_scolor(video::SColor col1, video::SColor col2, f32 factor)
{
video::SColor result = video::SColor(
col1.getAlpha() * (1 - factor) + col2.getAlpha() * factor,
col1.getBlue() * (1 - factor) + col2.getBlue() * factor);
return result;
}
- video::SColorf m_mix_scolorf(video::SColorf col1, video::SColorf col2, f32 factor)
+ static video::SColorf m_mix_scolorf(video::SColorf col1, video::SColorf col2, f32 factor)
{
video::SColorf result =
video::SColorf(col1.r * (1 - factor) + col2.r * factor,
bool m_clouds_visible; // Whether clouds are disabled due to player underground
bool m_clouds_enabled = true; // Initialised to true, reset only by set_sky API
bool m_directional_colored_fog;
- bool m_bodies_visible = true; // sun, moon, stars
+ bool m_in_clouds = true; // Prevent duplicating bools to remember old values
+ bool m_enable_shaders = false;
+ float m_sky_body_orbit_tilt = 0.0f;
+
video::SColorf m_bgcolor_bright_f = video::SColorf(1.0f, 1.0f, 1.0f, 1.0f);
video::SColorf m_skycolor_bright_f = video::SColorf(1.0f, 1.0f, 1.0f, 1.0f);
video::SColorf m_cloudcolor_bright_f = video::SColorf(1.0f, 1.0f, 1.0f, 1.0f);
video::SColor m_bgcolor;
video::SColor m_skycolor;
video::SColorf m_cloudcolor_f;
- v3f m_stars[SKY_STAR_COUNT];
+
+ // pure white: becomes "diffuse light component" for clouds
+ video::SColorf m_cloudcolor_day_f = video::SColorf(1, 1, 1, 1);
+ // dawn-factoring version of pure white (note: R is above 1.0)
+ video::SColorf m_cloudcolor_dawn_f = video::SColorf(
+ 255.0f/240.0f,
+ 223.0f/240.0f,
+ 191.0f/255.0f
+ );
+
+ SkyboxParams m_sky_params;
+ SunParams m_sun_params;
+ MoonParams m_moon_params;
+ StarParams m_star_params;
+
+ bool m_default_tint = true;
+
+ u64 m_seed = 0;
+ irr_ptr<scene::SMeshBuffer> m_stars;
+ video::SColorf m_star_color;
+
video::ITexture *m_sun_texture;
video::ITexture *m_moon_texture;
video::ITexture *m_sun_tonemap;
video::ITexture *m_moon_tonemap;
+
+ void updateStars();
+
void draw_sun(video::IVideoDriver *driver, float sunsize, const video::SColor &suncolor,
- const video::SColor &suncolor2, float wicked_time_of_day);
+ const video::SColor &suncolor2, float wicked_time_of_day);
void draw_moon(video::IVideoDriver *driver, float moonsize, const video::SColor &mooncolor,
- const video::SColor &mooncolor2, float wicked_time_of_day);
+ const video::SColor &mooncolor2, float wicked_time_of_day);
void draw_sky_body(std::array<video::S3DVertex, 4> &vertices,
- float pos_1, float pos_2, const video::SColor &c);
- void place_sky_body(
- std::array<video::S3DVertex, 4> &vertices, float horizon_position,
- float day_position);
+ float pos_1, float pos_2, const video::SColor &c);
+ void draw_stars(video::IVideoDriver *driver, float wicked_time_of_day);
+ void place_sky_body(std::array<video::S3DVertex, 4> &vertices,
+ float horizon_position, float day_position);
+ void setSkyDefaults();
};
+
+// calculates value for sky body positions for the given observed time of day
+// this is used to draw both Sun/Moon and shadows
+float getWickedTimeOfDay(float time_of_day);
projects / dragonfireclient.git / blobdiff