Cutlery/beestat
1
0
Fork 0
mirror of https://github.com/beestat/app.git synced 2026-02-26 05:00:21 -05:00
Code Actions Packages Releases Activity

Moon

Browse Source
This commit is contained in:
Jon Ziebell 2026-02-21 23:42:19 -05:00
parent 709fef0f59
commit de7859fda6
3 changed files with 60 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
js/component/scene.js
View File

@ -1571,6 +1571,9 @@ beestat.component.scene.prototype.dispose = function() {
if (this.sun_glow_texture_ !== undefined) {
this.sun_glow_texture_.dispose();
}
if (this.sun_core_texture_ !== undefined) {
this.sun_core_texture_.dispose();
}
if (this.snow_particle_texture_ !== undefined) {
this.snow_particle_texture_.dispose();
}

33
js/component/scene/light.js
View File

@ -178,14 +178,19 @@ beestat.component.scene.prototype.add_celestial_lights_ = function() {
this.sun_visual_group_.layers.set(beestat.component.scene.layer_visible);
this.celestial_light_group_.add(this.sun_visual_group_);
const sun_core_geometry = new THREE.SphereGeometry(146, 24, 24);
const sun_core_material = new THREE.MeshBasicMaterial({
this.sun_core_texture_ = this.create_sun_core_texture_();
const sun_core_material = new THREE.SpriteMaterial({
'map': this.sun_core_texture_,
'color': 0xffffff,
'transparent': true,
'depthWrite': false,
'depthTest': true,
'opacity': 1
});
this.sun_core_mesh_ = new THREE.Mesh(sun_core_geometry, sun_core_material);
this.sun_core_mesh_ = new THREE.Sprite(sun_core_material);
this.sun_core_mesh_.userData.is_celestial_object = true;
this.sun_core_mesh_.scale.set(320, 320, 1);
this.sun_core_mesh_.renderOrder = 12;
this.sun_visual_group_.add(this.sun_core_mesh_);
this.sun_glow_texture_ = this.create_sun_glow_texture_();
@ -201,6 +206,7 @@ beestat.component.scene.prototype.add_celestial_lights_ = function() {
this.sun_glow_sprite_ = new THREE.Sprite(sun_glow_material);
this.sun_glow_sprite_.userData.is_celestial_object = true;
this.sun_glow_sprite_.scale.set(1037, 1037, 1);
this.sun_glow_sprite_.renderOrder = 11;
this.sun_visual_group_.add(this.sun_glow_sprite_);
if (this.debug_.sun_light_helper === true) {
@ -526,6 +532,7 @@ beestat.component.scene.prototype.update_celestial_lights_ = function(date, lati
const moon_illumination = SunCalc.getMoonIllumination(js_date);
const moon_fraction = moon_illumination.fraction;
const moon_phase = moon_illumination.phase;
this.current_moon_fraction_ = moon_fraction;
this.moon_light_.position.set(
moon_distance * Math.cos(moon_pos.altitude) * Math.sin(rotated_moon_azimuth), // East-West
moon_distance * Math.sin(moon_pos.altitude), // Up-Down (altitude)
@ -658,16 +665,16 @@ beestat.component.scene.prototype.update_celestial_light_intensities_ = function
}
if (this.moon_sprite_ !== undefined) {
const max_moon_intensity = beestat.component.scene.moon_light_intensity;
const moon_intensity_ratio = max_moon_intensity > 0
? Math.max(0, Math.min(1, this.moon_light_.intensity / max_moon_intensity))
: 0;
const moon_horizon_fade = this.moon_visual_horizon_fade_ !== undefined
? this.moon_visual_horizon_fade_
: 1;
const moon_visual_strength = moon_intensity_ratio * moon_horizon_fade;
this.moon_sprite_.material.opacity = Math.min(1, 0.2 + (moon_visual_strength * 0.95));
// Keep moon visible at all times. This visual opacity is phase-driven and
// intentionally decoupled from moon light intensity and horizon fade.
const moon_phase_visibility = Math.max(
0.25,
Math.min(1, Number(this.current_moon_fraction_ === undefined ? 1 : this.current_moon_fraction_))
);
this.moon_sprite_.material.opacity = Math.min(1, 0.2 + (moon_phase_visibility * 0.6));
if (this.moon_visual_group_ !== undefined) {
this.moon_visual_group_.visible = true;
}
}
this.update_stars_();

37
js/component/scene/texture.js
View File

@ -69,6 +69,43 @@ beestat.component.scene.prototype.create_sun_glow_texture_ = function() {
};
/**
* Create a compact bright sun-core texture.
*
* @return {THREE.Texture}
*/
beestat.component.scene.prototype.create_sun_core_texture_ = function() {
const size = 256;
const canvas = document.createElement('canvas');
canvas.width = size;
canvas.height = size;
const context = canvas.getContext('2d');
const gradient = context.createRadialGradient(
size / 2,
size / 2,
0,
size / 2,
size / 2,
size / 2
);
gradient.addColorStop(0.0, 'rgba(255, 255, 255, 1.0)');
gradient.addColorStop(0.28, 'rgba(255, 247, 220, 1.0)');
gradient.addColorStop(0.56, 'rgba(255, 225, 165, 0.82)');
gradient.addColorStop(0.78, 'rgba(255, 190, 110, 0.28)');
gradient.addColorStop(1.0, 'rgba(255, 150, 90, 0.0)');
context.fillStyle = gradient;
context.fillRect(0, 0, size, size);
const texture = new THREE.CanvasTexture(canvas);
texture.needsUpdate = true;
return texture;
};
/**
* Create a soft star sprite texture.
*