mirror of
https://github.com/X0nk/Bliss-Shader.git
synced 2024-12-23 01:59:39 +08:00
109 lines
4.0 KiB
GLSL
109 lines
4.0 KiB
GLSL
#ifdef IS_IRIS
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uniform float currentPlayerHealth;
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uniform float maxPlayerHealth;
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uniform float oneHeart;
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uniform float threeHeart;
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uniform float CriticalDamageTaken;
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uniform float MinorDamageTaken;
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#else
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uniform bool isDead;
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#endif
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uniform float exitWater;
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// uniform float exitPowderSnow;
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uniform int isEyeInWater;
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// uniform float currentPlayerHunger;
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// uniform float maxPlayerHunger;
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// uniform float currentPlayerArmor;
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// uniform float maxPlayerArmor;
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// uniform float currentPlayerAir;
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// uniform float maxPlayerAir;
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// uniform bool is_sneaking;
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// uniform bool is_sprinting;
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// uniform bool is_hurt;
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// uniform bool is_invisible;
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// uniform bool is_burning;
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// uniform bool is_on_ground;
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// uniform bool isSpectator;
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void applyGameplayEffects(inout vec3 color, in vec2 texcoord, float noise){
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// detect when health is zero
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#ifdef IS_IRIS
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bool isDead = currentPlayerHealth * maxPlayerHealth <= 0.0 && currentPlayerHealth > -1;
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#else
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float oneHeart = 0.0;
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float threeHeart = 0.0;
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#endif
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float distortmask = 0.0;
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float vignette = sqrt(clamp(dot(texcoord*2.0 - 1.0, texcoord*2.0 - 1.0) * 0.5, 0.0, 1.0));
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//////////////////////// DAMAGE DISTORTION /////////////////////
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#if defined LOW_HEALTH_EFFECT || defined DAMAGE_TAKEN_EFFECT
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float heartBeat = (pow(sin(frameTimeCounter * 15)*0.5+0.5,2.0)*0.2 + 0.1) ;
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// apply low health distortion effects
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float damageDistortion = vignette * noise * heartBeat * threeHeart;
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// apply critical hit distortion effect
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damageDistortion = mix(damageDistortion, vignette * (0.5 + noise), CriticalDamageTaken) * MOTION_AMOUNT;
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// apply death distortion effect
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distortmask = isDead ? vignette * (0.7 + noise*0.3) : damageDistortion;
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#endif
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//////////////////////// WATER DISTORTION /////////////////////
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#if defined WATER_ON_CAMERA_EFFECT
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if(exitWater > 0.0){
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vec3 scale = vec3(1.0,1.0,0.0);
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scale.xy = (isEyeInWater == 1 ? vec2(0.3) : vec2(0.5, 0.25 + (exitWater*exitWater)*0.25 ) ) * vec2(aspectRatio,1.0);
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scale.z = isEyeInWater == 1 ? 0.0 : exitWater;
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float waterDrops = texture2D(noisetex, (texcoord - vec2(0.0, scale.z)) * scale.xy).r ;
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if(isEyeInWater == 1) waterDrops = waterDrops*waterDrops * 0.3;
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if(isEyeInWater == 0 && exitWater > 0.0) waterDrops = sqrt(min(max(waterDrops - (1.0-sqrt(exitWater))*0.7,0.0) * (1.0 + exitWater),1.0)) * 0.3;
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// apply distortion effects for exiting water and under water
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distortmask = max(distortmask, waterDrops);
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}
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#endif
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//////////////////////// APPLY DISTORTION /////////////////////
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// all of the distortion will be based around zooming the UV in the center
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vec2 zoomUV = 0.5 + (texcoord - 0.5) * (1.0 - distortmask);
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vec3 distortedColor = texture2D(colortex7, zoomUV).rgb;
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#ifdef WATER_ON_CAMERA_EFFECT
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// apply the distorted water color to the scene, but revert back to before when it ends
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if(exitWater > 0.01) color = distortedColor;
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#endif
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//////////////////////// APPLY COLOR EFFECTS /////////////////////
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#if defined LOW_HEALTH_EFFECT || defined DAMAGE_TAKEN_EFFECT
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vec3 distortedColorLuma = vec3(1.0, 0.0, 0.0) * dot(distortedColor, vec3(0.21, 0.72, 0.07));
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#ifdef LOW_HEALTH_EFFECT
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float colorLuma = dot(color, vec3(0.21, 0.72, 0.07));
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vec3 LumaRedEdges = mix(vec3(colorLuma), vec3(1.0, 0.3, 0.3) * distortedColorLuma.r, vignette);
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// apply color effects for when you are at low health
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color = mix(color, LumaRedEdges, mix(vignette * threeHeart, oneHeart, oneHeart));
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#endif
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#ifdef DAMAGE_TAKEN_EFFECT
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color = mix(color, distortedColorLuma, vignette * sqrt(min(MinorDamageTaken,1.0)));
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color = mix(color, distortedColorLuma, sqrt(CriticalDamageTaken));
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#endif
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if(isDead) color = distortedColorLuma * 0.35;
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#endif
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} |