Cave detection tweaks

Now only active below y=62 by default. Cave detection for fog stays always on.

shaders/dimensions/composite2.fsh

@@ -530,7 +530,17 @@ void main() {
 		vec4 VolumetricClouds = GetVolumetricClouds(viewPos0, BN, WsunVec, directLightColor, indirectLightColor, cloudPlaneDistance);
 		
 		#ifdef CAVE_FOG
-  	  		float skyhole = pow(clamp(1.0-pow(max(playerPos_normalized.y - 0.6,0.0)*5.0,2.0),0.0,1.0),2)* caveDetection;
+			#if (CAVE_DETECTION == 0.0) || (CAVE_DETECTION == 1.0)
+				#if (CAVE_DETECTION == 1.0)
+					float caveFactor = 1-smoothstep(64.0, 67.0, cameraPosition.y);
+				#else
+					float caveFactor = 1.0;
+				#endif
+			#else
+				float caveFactor = 0.0;
+			#endif
+
+  	  		float skyhole = pow(clamp(1.0-pow(max(playerPos_normalized.y - 0.6,0.0)*5.0,2.0),0.0,1.0),2)* caveDetection * caveFactor;
 			VolumetricClouds.rgb *= 1.0-skyhole;
 			VolumetricClouds.a = mix(VolumetricClouds.a, 1.0,  skyhole);
 		#endif

shaders/dimensions/composite3.fsh

@@ -572,8 +572,17 @@ void main() {
 
   	  float skyhole = pow(clamp(1.0-pow(max(playerPos_normalized.y - 0.6,0.0)*5.0,2.0),0.0,1.0),2);
 
-      color.rgb = mix(color.rgb + cavefogCol * caveDetection, cavefogCol, z >= 1.0 ? skyhole * caveDetection : 0.0);
-      
+      #if (CAVE_DETECTION == 0.0) || (CAVE_DETECTION == 1.0)
+        #if (CAVE_DETECTION == 1.0)
+          float caveFactor = 1-smoothstep(64.0, 67.0, cameraPosition.y);
+        #else
+          float caveFactor = 1.0;
+        #endif
+      #else
+        float caveFactor = 0.0;
+      #endif
+
+      color.rgb = mix(color.rgb + cavefogCol * caveDetection, cavefogCol, z >= 1.0 ? skyhole * caveDetection * caveFactor: 0.0);
     }
 #endif
 

shaders/lang/en_us.lang

@@ -6,6 +6,10 @@ profile.QUALITY=Quality
 profile.PERFORMANCE=Performance
 
 option.OLD_LIGHTLEAK_FIX = Lightleak Fix
+option.CAVE_DETECTION = Cave detection
+    value.CAVE_DETECTION.0.0 = ON
+    value.CAVE_DETECTION.1.0 = Y < 62.0
+    value.CAVE_DETECTION.2.0 = OFF
 option.sunPathRotation = Sun Angle
 option.sun_illuminance = Sun Illuminance
 option.moon_illuminance = Moon Illuminance

shaders/lib/settings.glsl

@@ -728,7 +728,7 @@ const vec3 aerochrome_color = mix(vec3(1.0, 0.0, 0.0), vec3(0.715, 0.303, 0.631)
 
 #define PLANET_GROUND_BRIGHTNESS 1.0 // [0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 ]
 
-// #define OLD_LIGHTLEAK_FIX
+#define OLD_LIGHTLEAK_FIX
 
 #define LIT_PARTICLE_BRIGHTNESS 1.0 // [1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 100.]
 
@@ -764,6 +764,7 @@ const vec3 aerochrome_color = mix(vec3(1.0, 0.0, 0.0), vec3(0.715, 0.303, 0.631)
 #define SELECT_BOX_COL_B 0.0 // [0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0]
 
 #define OLD_CAVE_DETECTION
+#define CAVE_DETECTION 1.0 // [0.0 1.0 2.0]
 #define FORCE_TRANSLUCENT_GLASS
 
 // #define PLANET_CURVATURE

shaders/shaders.properties

@@ -133,7 +133,7 @@ alphaTest.gbuffers_water = false
 alphaTest.gbuffers_skybasic = false
 alphaTest.gbuffers_skytextured = false
 
-sliders = ON_FIRE_DISTORT_EFFECT_STRENGTH USE_CUSTOM_SKY_GROUND_LIGHTING_COLORS DIRECTLIGHT_DIFFUSE_R DIRECTLIGHT_DIFFUSE_G DIRECTLIGHT_DIFFUSE_B INDIRECTLIGHT_DIFFUSE_R INDIRECTLIGHT_DIFFUSE_G INDIRECTLIGHT_DIFFUSE_B DIRECTLIGHT_CLOUDS_R DIRECTLIGHT_CLOUDS_G DIRECTLIGHT_CLOUDS_B INDIRECTLIGHT_CLOUDS_R INDIRECTLIGHT_CLOUDS_G INDIRECTLIGHT_CLOUDS_B DIRECTLIGHT_FOG_R DIRECTLIGHT_FOG_G DIRECTLIGHT_FOG_B INDIRECTLIGHT_FOG_R INDIRECTLIGHT_FOG_G INDIRECTLIGHT_FOG_B SKY_GROUND_R SKY_GROUND_G SKY_GROUND_B DOF_DISPERSION_MULT FLASHLIGHT_BRIGHTNESS_MULT FLASHLIGHT_BRIGHTNESS_FALLOFF_MULT FLASHLIGHT_RANGE FLASHLIGHT_SIZE FLASHLIGHT_R FLASHLIGHT_G FLASHLIGHT_B LOW_HEALTH_EFFECT_START CRITICALLY_LOW_HEALTH_EFFECT_START CloudLayer2_scale CloudLayer0_scale CloudLayer1_scale CloudLayer0_tallness CloudLayer1_tallness EXPOSURE_DARKENING EXPOSURE_BRIGHTENING VIGNETTE_STRENGTH CURVATURE_AMOUNT MINIMUM_WATER_ABSORBANCE CHROMATIC_ABERRATION_STRENGTH SELECT_BOX_COL_R SELECT_BOX_COL_G SELECT_BOX_COL_B LPV_VL_FOG_ILLUMINATION_BRIGHTNESS minRayMarchSteps MOTION_BLUR_STRENGTH OVERDRAW_MAX_DISTANCE DAY0_l0_coverage DAY0_l1_coverage DAY0_l2_coverage DAY0_ufog_density DAY0_l0_density DAY0_l1_density DAY0_l2_density DAY0_cfog_density DAY1_l0_coverage DAY1_l1_coverage DAY1_l2_coverage DAY1_ufog_density DAY1_l0_density DAY1_l1_density DAY1_l2_density DAY1_cfog_density DAY2_l0_coverage DAY2_l1_coverage DAY2_l2_coverage DAY2_ufog_density DAY2_l0_density DAY2_l1_density DAY2_l2_density DAY2_cfog_density DAY3_l0_coverage DAY3_l1_coverage DAY3_l2_coverage DAY3_ufog_density DAY3_l0_density DAY3_l1_density DAY3_l2_density DAY3_cfog_density DAY4_l0_coverage DAY4_l1_coverage DAY4_l2_coverage DAY4_ufog_density DAY4_l0_density DAY4_l1_density DAY4_l2_density DAY4_cfog_density DAY5_l0_coverage DAY5_l1_coverage DAY5_l2_coverage DAY5_ufog_density DAY5_l0_density DAY5_l1_density DAY5_l2_density DAY5_cfog_density DAY6_l0_coverage DAY6_l1_coverage DAY6_l2_coverage DAY6_ufog_density DAY6_l0_density DAY6_l1_density DAY6_l2_density DAY6_cfog_density DAY7_l0_coverage DAY7_l1_coverage DAY7_l2_coverage DAY7_ufog_density DAY7_l0_density DAY7_l1_density DAY7_l2_density DAY7_cfog_density DAY8_l0_coverage DAY8_l1_coverage DAY8_l2_coverage DAY8_ufog_density DAY8_l0_density DAY8_l1_density DAY8_l2_density DAY8_cfog_density DAY9_l0_coverage DAY9_l1_coverage DAY9_l2_coverage DAY9_ufog_density DAY9_l0_density DAY9_l1_density DAY9_l2_density DAY9_cfog_density sss_density_multiplier sss_absorbance_multiplier MOTION_AMOUNT TONEMAP WATER_WAVE_SPEED WATER_CAUSTICS_BRIGHTNESS WATER_CAUSTICS_POWER DEBUG_VIEW entityShadowDistanceMul HANDHELD_LIGHT_RANGE CLOUD_SHADOW_STRENGTH CloudLayer0_coverage CloudLayer0_density CloudLayer0_height CloudLayer1_coverage CloudLayer1_density CloudLayer1_height CloudLayer2_coverage CloudLayer2_density CloudLayer2_height PLANET_GROUND_BRIGHTNESS FOG_START_HEIGHT WATER_WAVE_STRENGTH SWAMP_UNIFORM_DENSITY SWAMP_CLOUDY_DENSITY SWAMP_R SWAMP_G SWAMP_B JUNGLE_UNIFORM_DENSITY JUNGLE_CLOUDY_DENSITY JUNGLE_R JUNGLE_G JUNGLE_B DARKFOREST_UNIFORM_DENSITY DARKFOREST_CLOUDY_DENSITY DARKFOREST_R DARKFOREST_G DARKFOREST_B NETHER_PLUME_DENSITY END_STORM_DENSTIY LIT_PARTICLE_BRIGHTNESS UPPER_CURVE LOWER_CURVE EMISSIVE_TYPE SCALE_FACTOR ambientsss_brightness SSS_TYPE Cloud_Speed ORB_ColMult ORB_X ORB_Y ORB_Z ORB_R ORB_G ORB_B TOD_Fog_mult Morning_Uniform_Fog Noon_Uniform_Fog Evening_Uniform_Fog Night_Uniform_Fog Morning_Cloudy_Fog Noon_Cloudy_Fog Evening_Cloudy_Fog Night_Cloudy_Fog Summer_Leaf_R Summer_Leaf_G Summer_Leaf_B Fall_Leaf_R Fall_Leaf_G Fall_Leaf_B Winter_Leaf_R Winter_Leaf_G Winter_Leaf_B Spring_Leaf_R Spring_Leaf_G Spring_Leaf_B Summer_R Summer_G Summer_B Fall_R Fall_G Fall_B Winter_R Winter_G Winter_B Spring_R Spring_G Spring_B Season_Length CaveFogFallOff CaveFogColor_R CaveFogColor_G CaveFogColor_B indirect_effect GI_Strength ambient_brightness AmbientLight_R AmbientLight_G AmbientLight_B Rain_coverage Moon_temp Haze_amount RainFog_amount Sun_temp Puddle_Size LabSSS_Curve Emissive_Curve Emissive_Brightness AO_Strength BLOOMY_FOG WAVY_SPEED WAVY_STRENGTH BLOOM_STRENGTH shadowDistance Sky_Brightness fog_coefficientMieR fog_coefficientMieG fog_coefficientMieB sun_illuminance sunColorG sunColorB sunColorR sky_mieg sky_coefficientMieB sky_coefficientMieG sky_coefficientMieR sky_coefficientRayleighB sky_coefficientRayleighG sky_coefficientRayleighR CLOUDS_QUALITY EXPOSURE_MULTIPLIER MIN_LIGHT_AMOUNT TORCH_R TORCH_G TORCH_B TORCH_AMOUNT shadowMapResolution sunPathRotation BLEND_FACTOR VL_SAMPLES Exposure_Speed POM_DEPTH MAX_ITERATIONS MAX_DIST SSR_STEPS ambientOcclusionLevel SEA_LEVEL moon_illuminance moonColorR moonColorG moonColorB fog_coefficientRayleighR fog_coefficientRayleighG SATURATION Manual_exposure_value focal aperture MANUAL_FOCUS SHADOW_FILTER_SAMPLE_COUNT Max_Filter_Depth VPS_Search_Samples Min_Shadow_Filter_Radius Max_Shadow_Filter_Radius Water_Top_Layer fog_coefficientRayleighB SHARPENING rayMarchSampleCount Dirt_Amount Dirt_Scatter_R Dirt_Line truncated
+sliders = CAVE_DETECTION ON_FIRE_DISTORT_EFFECT_STRENGTH USE_CUSTOM_SKY_GROUND_LIGHTING_COLORS DIRECTLIGHT_DIFFUSE_R DIRECTLIGHT_DIFFUSE_G DIRECTLIGHT_DIFFUSE_B INDIRECTLIGHT_DIFFUSE_R INDIRECTLIGHT_DIFFUSE_G INDIRECTLIGHT_DIFFUSE_B DIRECTLIGHT_CLOUDS_R DIRECTLIGHT_CLOUDS_G DIRECTLIGHT_CLOUDS_B INDIRECTLIGHT_CLOUDS_R INDIRECTLIGHT_CLOUDS_G INDIRECTLIGHT_CLOUDS_B DIRECTLIGHT_FOG_R DIRECTLIGHT_FOG_G DIRECTLIGHT_FOG_B INDIRECTLIGHT_FOG_R INDIRECTLIGHT_FOG_G INDIRECTLIGHT_FOG_B SKY_GROUND_R SKY_GROUND_G SKY_GROUND_B DOF_DISPERSION_MULT FLASHLIGHT_BRIGHTNESS_MULT FLASHLIGHT_BRIGHTNESS_FALLOFF_MULT FLASHLIGHT_RANGE FLASHLIGHT_SIZE FLASHLIGHT_R FLASHLIGHT_G FLASHLIGHT_B LOW_HEALTH_EFFECT_START CRITICALLY_LOW_HEALTH_EFFECT_START CloudLayer2_scale CloudLayer0_scale CloudLayer1_scale CloudLayer0_tallness CloudLayer1_tallness EXPOSURE_DARKENING EXPOSURE_BRIGHTENING VIGNETTE_STRENGTH CURVATURE_AMOUNT MINIMUM_WATER_ABSORBANCE CHROMATIC_ABERRATION_STRENGTH SELECT_BOX_COL_R SELECT_BOX_COL_G SELECT_BOX_COL_B LPV_VL_FOG_ILLUMINATION_BRIGHTNESS minRayMarchSteps MOTION_BLUR_STRENGTH OVERDRAW_MAX_DISTANCE DAY0_l0_coverage DAY0_l1_coverage DAY0_l2_coverage DAY0_ufog_density DAY0_l0_density DAY0_l1_density DAY0_l2_density DAY0_cfog_density DAY1_l0_coverage DAY1_l1_coverage DAY1_l2_coverage DAY1_ufog_density DAY1_l0_density DAY1_l1_density DAY1_l2_density DAY1_cfog_density DAY2_l0_coverage DAY2_l1_coverage DAY2_l2_coverage DAY2_ufog_density DAY2_l0_density DAY2_l1_density DAY2_l2_density DAY2_cfog_density DAY3_l0_coverage DAY3_l1_coverage DAY3_l2_coverage DAY3_ufog_density DAY3_l0_density DAY3_l1_density DAY3_l2_density DAY3_cfog_density DAY4_l0_coverage DAY4_l1_coverage DAY4_l2_coverage DAY4_ufog_density DAY4_l0_density DAY4_l1_density DAY4_l2_density DAY4_cfog_density DAY5_l0_coverage DAY5_l1_coverage DAY5_l2_coverage DAY5_ufog_density DAY5_l0_density DAY5_l1_density DAY5_l2_density DAY5_cfog_density DAY6_l0_coverage DAY6_l1_coverage DAY6_l2_coverage DAY6_ufog_density DAY6_l0_density DAY6_l1_density DAY6_l2_density DAY6_cfog_density DAY7_l0_coverage DAY7_l1_coverage DAY7_l2_coverage DAY7_ufog_density DAY7_l0_density DAY7_l1_density DAY7_l2_density DAY7_cfog_density DAY8_l0_coverage DAY8_l1_coverage DAY8_l2_coverage DAY8_ufog_density DAY8_l0_density DAY8_l1_density DAY8_l2_density DAY8_cfog_density DAY9_l0_coverage DAY9_l1_coverage DAY9_l2_coverage DAY9_ufog_density DAY9_l0_density DAY9_l1_density DAY9_l2_density DAY9_cfog_density sss_density_multiplier sss_absorbance_multiplier MOTION_AMOUNT TONEMAP WATER_WAVE_SPEED WATER_CAUSTICS_BRIGHTNESS WATER_CAUSTICS_POWER DEBUG_VIEW entityShadowDistanceMul HANDHELD_LIGHT_RANGE CLOUD_SHADOW_STRENGTH CloudLayer0_coverage CloudLayer0_density CloudLayer0_height CloudLayer1_coverage CloudLayer1_density CloudLayer1_height CloudLayer2_coverage CloudLayer2_density CloudLayer2_height PLANET_GROUND_BRIGHTNESS FOG_START_HEIGHT WATER_WAVE_STRENGTH SWAMP_UNIFORM_DENSITY SWAMP_CLOUDY_DENSITY SWAMP_R SWAMP_G SWAMP_B JUNGLE_UNIFORM_DENSITY JUNGLE_CLOUDY_DENSITY JUNGLE_R JUNGLE_G JUNGLE_B DARKFOREST_UNIFORM_DENSITY DARKFOREST_CLOUDY_DENSITY DARKFOREST_R DARKFOREST_G DARKFOREST_B NETHER_PLUME_DENSITY END_STORM_DENSTIY LIT_PARTICLE_BRIGHTNESS UPPER_CURVE LOWER_CURVE EMISSIVE_TYPE SCALE_FACTOR ambientsss_brightness SSS_TYPE Cloud_Speed ORB_ColMult ORB_X ORB_Y ORB_Z ORB_R ORB_G ORB_B TOD_Fog_mult Morning_Uniform_Fog Noon_Uniform_Fog Evening_Uniform_Fog Night_Uniform_Fog Morning_Cloudy_Fog Noon_Cloudy_Fog Evening_Cloudy_Fog Night_Cloudy_Fog Summer_Leaf_R Summer_Leaf_G Summer_Leaf_B Fall_Leaf_R Fall_Leaf_G Fall_Leaf_B Winter_Leaf_R Winter_Leaf_G Winter_Leaf_B Spring_Leaf_R Spring_Leaf_G Spring_Leaf_B Summer_R Summer_G Summer_B Fall_R Fall_G Fall_B Winter_R Winter_G Winter_B Spring_R Spring_G Spring_B Season_Length CaveFogFallOff CaveFogColor_R CaveFogColor_G CaveFogColor_B indirect_effect GI_Strength ambient_brightness AmbientLight_R AmbientLight_G AmbientLight_B Rain_coverage Moon_temp Haze_amount RainFog_amount Sun_temp Puddle_Size LabSSS_Curve Emissive_Curve Emissive_Brightness AO_Strength BLOOMY_FOG WAVY_SPEED WAVY_STRENGTH BLOOM_STRENGTH shadowDistance Sky_Brightness fog_coefficientMieR fog_coefficientMieG fog_coefficientMieB sun_illuminance sunColorG sunColorB sunColorR sky_mieg sky_coefficientMieB sky_coefficientMieG sky_coefficientMieR sky_coefficientRayleighB sky_coefficientRayleighG sky_coefficientRayleighR CLOUDS_QUALITY EXPOSURE_MULTIPLIER MIN_LIGHT_AMOUNT TORCH_R TORCH_G TORCH_B TORCH_AMOUNT shadowMapResolution sunPathRotation BLEND_FACTOR VL_SAMPLES Exposure_Speed POM_DEPTH MAX_ITERATIONS MAX_DIST SSR_STEPS ambientOcclusionLevel SEA_LEVEL moon_illuminance moonColorR moonColorG moonColorB fog_coefficientRayleighR fog_coefficientRayleighG SATURATION Manual_exposure_value focal aperture MANUAL_FOCUS SHADOW_FILTER_SAMPLE_COUNT Max_Filter_Depth VPS_Search_Samples Min_Shadow_Filter_Radius Max_Shadow_Filter_Radius Water_Top_Layer fog_coefficientRayleighB SHARPENING rayMarchSampleCount Dirt_Amount Dirt_Line truncated
 
 screen.columns=2
 screen = \
@@ -352,7 +352,7 @@ SHADER_VERSION_LABEL <empty>     \
 ######## MISC SETTINGS
     screen.Misc_Settings = [EXPERIMENTAL_STUFF] DEBUG_VIEW [the_end_orb] display_LUT WhiteWorld SSS_view ambientLight_only LIGHTNING_FLASH DISABLE_ENCHANT_GLINT DISABLE_VANILLA_EMISSIVES PARTICLE_RENDERING_FIX TRANSLUCENT_ENTITIES LIGHTING_EFFECTS_BLUR_FILTER [selection_box_outline] ISOLATE_RESOURCEPACK_SKY [scene_controller]
 
-        screen.EXPERIMENTAL_STUFF = CLOUDS_INTERSECT_TERRAIN BLOOMY_PARTICLES ORIGINAL_CHOCAPIC_SKY BIOME_TINT_WATER HYPER_DETAILED_WAVES OLD_BLOOM PLANET_GROUND_BRIGHTNESS LIT_PARTICLE_BRIGHTNESS WATER_CAUSTICS_BRIGHTNESS WATER_CAUSTICS_POWER OLD_CAVE_DETECTION FORCE_TRANSLUCENT_GLASS LARGE_WAVE_DISPLACEMENT OLD_INDIRECT_SSS
+        screen.EXPERIMENTAL_STUFF = CAVE_DETECTION BLOOMY_PARTICLES ORIGINAL_CHOCAPIC_SKY BIOME_TINT_WATER HYPER_DETAILED_WAVES OLD_BLOOM PLANET_GROUND_BRIGHTNESS LIT_PARTICLE_BRIGHTNESS WATER_CAUSTICS_BRIGHTNESS WATER_CAUSTICS_POWER OLD_CAVE_DETECTION FORCE_TRANSLUCENT_GLASS LARGE_WAVE_DISPLACEMENT OLD_INDIRECT_SSS
 
         screen.the_end_orb.columns = 1
         screen.the_end_orb = THE_ORB ORB_X ORB_Y ORB_Z ORB_ColMult ORB_R ORB_G ORB_B