diff --git a/pom.xml b/pom.xml index e79dc04..7307ced 100644 --- a/pom.xml +++ b/pom.xml @@ -22,10 +22,6 @@ jakarta.jakartaee-web-api 10.0.0 provided - - org.hibernate.orm - hibernate-core - 6.4.5.Final org.glassfish.jaxb @@ -39,9 +35,14 @@ jakarta - com.oracle.database.jdbc - ojdbc11 - 23.6.0.24.10 + org.eclipse.persistence + eclipselink + 4.0.5 + + + org.postgresql + postgresql + 42.7.5 diff --git a/src/main/java/me/zinch/jsf/model/entities/HitResult.java b/src/main/java/igorrr/jsf/model/entities/HitResult.java similarity index 93% rename from src/main/java/me/zinch/jsf/model/entities/HitResult.java rename to src/main/java/igorrr/jsf/model/entities/HitResult.java index 36935d5..ee0f593 100644 --- a/src/main/java/me/zinch/jsf/model/entities/HitResult.java +++ b/src/main/java/igorrr/jsf/model/entities/HitResult.java @@ -1,4 +1,4 @@ -package me.zinch.jsf.model.entities; +package igorrr.jsf.model.entities; public class HitResult { double x; diff --git a/src/main/java/me/zinch/jsf/model/entities/ShootResult.java b/src/main/java/igorrr/jsf/model/entities/ShootResult.java similarity index 91% rename from src/main/java/me/zinch/jsf/model/entities/ShootResult.java rename to src/main/java/igorrr/jsf/model/entities/ShootResult.java index d066c94..5f8803a 100644 --- a/src/main/java/me/zinch/jsf/model/entities/ShootResult.java +++ b/src/main/java/igorrr/jsf/model/entities/ShootResult.java @@ -1,4 +1,4 @@ -package me.zinch.jsf.model.entities; +package igorrr.jsf.model.entities; import jakarta.inject.Named; import jakarta.persistence.Entity; diff --git a/src/main/java/me/zinch/jsf/model/entities/Shoots.java b/src/main/java/igorrr/jsf/model/entities/Shoots.java similarity index 92% rename from src/main/java/me/zinch/jsf/model/entities/Shoots.java rename to src/main/java/igorrr/jsf/model/entities/Shoots.java index edd9d80..2452b76 100644 --- a/src/main/java/me/zinch/jsf/model/entities/Shoots.java +++ b/src/main/java/igorrr/jsf/model/entities/Shoots.java @@ -1,9 +1,8 @@ -package me.zinch.jsf.model.entities; +package igorrr.jsf.model.entities; import jakarta.annotation.PostConstruct; import jakarta.enterprise.context.SessionScoped; import jakarta.inject.Named; -import me.zinch.jsf.model.pages.FormState; import java.io.Serializable; import java.util.ArrayList; diff --git a/src/main/java/me/zinch/jsf/model/pages/FormState.java b/src/main/java/igorrr/jsf/model/pages/FormState.java similarity index 73% rename from src/main/java/me/zinch/jsf/model/pages/FormState.java rename to src/main/java/igorrr/jsf/model/pages/FormState.java index b3e72ae..8785132 100644 --- a/src/main/java/me/zinch/jsf/model/pages/FormState.java +++ b/src/main/java/igorrr/jsf/model/pages/FormState.java @@ -1,19 +1,19 @@ -package me.zinch.jsf.model.pages; +package igorrr.jsf.model.pages; -import jakarta.enterprise.context.RequestScoped; +import jakarta.enterprise.context.ApplicationScoped; +import jakarta.faces.context.FacesContext; import jakarta.inject.Inject; import jakarta.inject.Named; -import me.zinch.jsf.model.entities.HitResult; -import me.zinch.jsf.model.entities.ShootResult; -import me.zinch.jsf.model.entities.Shoots; -import org.primefaces.PrimeFaces; +import igorrr.jsf.model.entities.HitResult; +import igorrr.jsf.model.entities.ShootResult; +import igorrr.jsf.model.entities.Shoots; import services.ShootResultService; import services.ShootService; import java.io.Serializable; @Named -@RequestScoped +@ApplicationScoped public class FormState implements Serializable { @Inject Shoots shoots; @@ -23,7 +23,7 @@ public class FormState implements Serializable { private double X = 0; private double Y = 0; - private double R = 4; + private double R = 1; public double getX() { return X; @@ -49,6 +49,11 @@ public class FormState implements Serializable { R = r; } + public void changeX() { + FacesContext context = FacesContext.getCurrentInstance(); + X = Double.parseDouble(context.getExternalContext().getRequestParameterMap().get("value")); + } + @Override public String toString() { return "FormState{" + diff --git a/src/main/java/services/ShootResultService.java b/src/main/java/services/ShootResultService.java index 8984e57..4712487 100644 --- a/src/main/java/services/ShootResultService.java +++ b/src/main/java/services/ShootResultService.java @@ -6,7 +6,7 @@ import jakarta.inject.Named; import jakarta.persistence.EntityManager; import jakarta.persistence.EntityManagerFactory; import jakarta.persistence.Persistence; -import me.zinch.jsf.model.entities.ShootResult; +import igorrr.jsf.model.entities.ShootResult; @Named @ApplicationScoped diff --git a/src/main/java/services/ShootService.java b/src/main/java/services/ShootService.java index b8319c0..c9be7c9 100644 --- a/src/main/java/services/ShootService.java +++ b/src/main/java/services/ShootService.java @@ -2,8 +2,8 @@ package services; public class ShootService { public static boolean checkShoot(double x, double y, double r) { - if (x <= 0 && y <= 0 && (x*x + y*y <= r*r/4)) return true; - if (x >= 0 && y <= 0 && x <= r/2 && y >= -r) return true; - return x >= 0 && y >= 0 && y <= (-0.5 * x + r / 2); + if (x <= 0 && y <= 0 && x >= -r && y >= -r) return true; + if (x >= 0 && y <= 0 && x*x + y*y <= r*r) return true; + return x <= 0 && y >= 0 && y <= (0.5 * x + r / 2); } } diff --git a/src/main/resources/META-INF/persistence.xml b/src/main/resources/META-INF/persistence.xml index f734540..fa41a8e 100644 --- a/src/main/resources/META-INF/persistence.xml +++ b/src/main/resources/META-INF/persistence.xml @@ -4,19 +4,18 @@ xsi:schemaLocation="https://jakarta.ee/xml/ns/persistence https://jakarta.ee/xml/ns/persistence/persistence_3_0.xsd" version="3.0"> - me.zinch.jsf.model.entities.ShootResult + igorrr.jsf.model.entities.ShootResult - - - - + + + + - - - + + diff --git a/src/main/webapp/components/head.xhtml b/src/main/webapp/components/head.xhtml index 50d8e57..089e038 100644 --- a/src/main/webapp/components/head.xhtml +++ b/src/main/webapp/components/head.xhtml @@ -9,7 +9,7 @@ ЛАБА 3 diff --git a/src/main/webapp/components/target.xhtml b/src/main/webapp/components/target.xhtml index 32773fa..d072eff 100644 --- a/src/main/webapp/components/target.xhtml +++ b/src/main/webapp/components/target.xhtml @@ -4,16 +4,53 @@ xmlns:h="jakarta.faces.html" xmlns:ui="jakarta.faces.facelets"> - - - diff --git a/src/main/webapp/form.xhtml b/src/main/webapp/form.xhtml index fb9db83..637caef 100644 --- a/src/main/webapp/form.xhtml +++ b/src/main/webapp/form.xhtml @@ -11,49 +11,91 @@ - + -
+
+
+ + + + X + Y + R + R/2 + -R/2 + -R + R + R/2 + -R/2 + -R + + + + + + +
- - X: - - - - - - +
+ X: #{formState.x} + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Y: - + - - + + R: - + +
-
- - - - - - -
- + + + + + + + diff --git a/src/main/webapp/index.xhtml b/src/main/webapp/index.xhtml index 77982c1..5f34fbf 100644 --- a/src/main/webapp/index.xhtml +++ b/src/main/webapp/index.xhtml @@ -8,23 +8,17 @@ - -
- - - - +
+ + + + - +
- +
diff --git a/src/main/webapp/resources/clock.js b/src/main/webapp/resources/clock.js index b18fc72..81c0b3a 100644 --- a/src/main/webapp/resources/clock.js +++ b/src/main/webapp/resources/clock.js @@ -1,80 +1,24 @@ -const canvas = document.getElementById("canvas"); -const ctx = canvas.getContext("2d"); -let radius = canvas.height / 2; -ctx.translate(radius, radius); -radius = radius * 0.90 drawClock(); -setInterval(drawClock, 6000); +setInterval(drawClock, 10000); function drawClock() { - drawFace(ctx, radius); - drawNumbers(ctx, radius); - drawTime(ctx, radius); displayDate(); + updateTime(); } -function drawFace(ctx, radius) { - const grad = ctx.createRadialGradient(0,0,radius*0.95, 0,0,radius*1.05); - grad.addColorStop(0, '#2196f3'); - grad.addColorStop(0.5, '#4baaf5'); - grad.addColorStop(1, '#2196f3'); - ctx.beginPath(); - ctx.arc(0, 0, radius, 0, 2*Math.PI); - ctx.fillStyle = 'white'; - ctx.fill(); - ctx.strokeStyle = grad; - ctx.lineWidth = radius*0.1; - ctx.stroke(); - ctx.beginPath(); - ctx.arc(0, 0, radius*0.1, 0, 2*Math.PI); - ctx.fillStyle = '#333'; - ctx.fill(); -} - -function drawNumbers(ctx, radius) { - ctx.font = radius*0.15 + "px impact"; - ctx.textBaseline="middle"; - ctx.textAlign="center"; - for(let num = 1; num < 13; num++){ - let ang = num * Math.PI / 6; - ctx.rotate(ang); - ctx.translate(0, -radius*0.85); - ctx.rotate(-ang); - ctx.fillText(num.toString(), 0, 0); - ctx.rotate(ang); - ctx.translate(0, radius*0.85); - ctx.rotate(-ang); - } -} - -function drawTime(ctx, radius){ +function getCurrentTime() { const now = new Date(); - let hour = now.getHours(); - let minute = now.getMinutes(); - let second = now.getSeconds(); - //hour - hour=hour%12; - hour=(hour*Math.PI/6)+ - (minute*Math.PI/(6*60))+ - (second*Math.PI/(360*60)); - drawHand(ctx, hour, radius*0.5, radius*0.07); - //minute - minute=(minute*Math.PI/30)+(second*Math.PI/(30*60)); - drawHand(ctx, minute, radius*0.8, radius*0.07); - // second - second=(second*Math.PI/30); - drawHand(ctx, second, radius*0.9, radius*0.02); + const hours = String(now.getHours()).padStart(2, '0'); + const minutes = String(now.getMinutes()).padStart(2, '0'); + const seconds = String(now.getSeconds()).padStart(2, '0'); + return `${hours}:${minutes}:${seconds}`; } -function drawHand(ctx, pos, length, width) { - ctx.beginPath(); - ctx.lineWidth = width; - ctx.lineCap = "round"; - ctx.moveTo(0,0); - ctx.rotate(pos); - ctx.lineTo(0, -length); - ctx.stroke(); - ctx.rotate(-pos); +function updateTime() { + const timeDiv = document.getElementById('time'); + if (timeDiv) { + timeDiv.textContent = getCurrentTime(); + } } function displayDate() { diff --git a/src/main/webapp/resources/p5.min.js b/src/main/webapp/resources/p5.min.js deleted file mode 100644 index 40cbdcd..0000000 --- a/src/main/webapp/resources/p5.min.js +++ /dev/null @@ -1,2 +0,0 @@ -/*! 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this.ingredients.shapes[e])JSON.stringify(this.ingredients.shapes[e][a])===JSON.stringify(n)&&(s=!1);!0===s&&this.ingredients.shapes[e].push(n)}}else this.ingredients.shapes[e]=[n]},o.default.prototype._getPos=function(e,t){var e=new DOMPointReadOnly(e,t),t=this._renderer.isP3D?new DOMMatrix(this._renderer.uMVMatrix.mat4):this.drawingContext.getTransform(),e=e.matrixTransform(t),t=e.x,e=e.y,r=this.width*this._pixelDensity,o=this.height*this._pixelDensity;return t<.4*r?e<.4*o?"top left":.6*oMath.PI?n+=o:n-=o)):"ellipse"===e||"circle"===e?n=3.14*t[2]/2*t[3]/2:"line"===e||"point"===e?n=0:"quadrilateral"===e?n=Math.abs((t[6]+t[0])*(t[7]-t[1])+(t[0]+t[2])*(t[1]-t[3])+(t[2]+t[4])*(t[3]-t[5])+(t[4]+t[6])*(t[5]-t[7]))/2:"rectangle"===e||"square"===e?n=t[2]*t[3]:"triangle"===e&&(n=Math.abs(t[0]*(t[3]-t[5])+t[2]*(t[5]-t[1])+t[4]*(t[1]-t[3]))/2),this.width*this._pixelDensity),i=this.height*this._pixelDensity,a=[new DOMPoint(0,0),new DOMPoint(s,0),new DOMPoint(s,i),new 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0==a?r=t=0:(r=a/i,o===i?t=(n-s)/a:n===i?t=2+(s-o)/a:s===i&&(t=4+(o-n)/a),t<0?t+=6:6<=t&&(t-=6)),[t/6,r,i,e[3]]},_rgbaToHSLA:function(e){var t,r,o=e[0],n=e[1],s=e[2],i=Math.max(o,n,s),a=Math.min(o,n,s),l=i+a,a=i-a;return 0==a?r=t=0:(r=l<1?a/l:a/(2-l),o===i?t=(n-s)/a:n===i?t=2+(s-o)/a:s===i&&(t=4+(o-n)/a),t<0?t+=6:6<=t&&(t-=6)),[t/6,r,l/2,e[3]]}};e=e.default.ColorConversion;r.default=e},{"../core/main":283}],269:[function(e,t,r){"use strict";function o(e){return(o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function i(e){return(i="function"==typeof Symbol&&"symbol"===o(Symbol.iterator)?function(e){return o(e)}:function(e){return e&&"function"==typeof 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the getSpecularTexture\n // only calculated 8 different levels of roughness\n // The factor of 20 is just to spread up this range so that,\n // [1, max] of shininess is converted to [0,160] of roughness\n float roughness = 20. / shininess;\n vec4 outColor = textureLod(environmentMapSpecular, newTexCoor, roughness * 8.);\n#else\n vec4 outColor = TEXTURE(environmentMapSpecular, newTexCoor);\n#endif\n // this is to make the darker sections more dark\n // png and jpg usually flatten the brightness so it is to reverse that\n return mix(\n pow(outColor.xyz, vec3(10)),\n pow(outColor.xyz, vec3(1.2)),\n metallic \n );\n}\n\nvoid totalLight(\n vec3 modelPosition,\n vec3 normal,\n float shininess,\n float metallic,\n out vec3 totalDiffuse,\n out vec3 totalSpecular\n) {\n\n totalSpecular = vec3(0.0);\n\n if (!uUseLighting) {\n totalDiffuse = vec3(1.0);\n return;\n }\n\n totalDiffuse = vec3(0.0);\n\n vec3 viewDirection = normalize(-modelPosition);\n\n for (int j = 0; j < 5; j++) {\n if (j < uDirectionalLightCount) {\n vec3 lightVector = (uViewMatrix * vec4(uLightingDirection[j], 0.0)).xyz;\n vec3 lightColor = uDirectionalDiffuseColors[j];\n vec3 specularColor = uDirectionalSpecularColors[j];\n LightResult result = _light(viewDirection, normal, lightVector, shininess, metallic);\n totalDiffuse += result.diffuse * lightColor;\n totalSpecular += result.specular * lightColor * specularColor;\n }\n\n if (j < uPointLightCount) {\n vec3 lightPosition = (uViewMatrix * vec4(uPointLightLocation[j], 1.0)).xyz;\n vec3 lightVector = modelPosition - lightPosition;\n //calculate attenuation\n float lightDistance = length(lightVector);\n float lightFalloff = 1.0 / (uConstantAttenuation + lightDistance * uLinearAttenuation + (lightDistance * lightDistance) * uQuadraticAttenuation);\n vec3 lightColor = lightFalloff * uPointLightDiffuseColors[j];\n vec3 specularColor = lightFalloff * uPointLightSpecularColors[j];\n\n LightResult result = _light(viewDirection, normal, lightVector, shininess, metallic);\n totalDiffuse += result.diffuse * lightColor;\n totalSpecular += result.specular * lightColor * specularColor;\n }\n\n if(j < uSpotLightCount) {\n vec3 lightPosition = (uViewMatrix * vec4(uSpotLightLocation[j], 1.0)).xyz;\n vec3 lightVector = modelPosition - lightPosition;\n \n float lightDistance = length(lightVector);\n float lightFalloff = 1.0 / (uConstantAttenuation + lightDistance * uLinearAttenuation + (lightDistance * lightDistance) * uQuadraticAttenuation);\n\n vec3 lightDirection = (uViewMatrix * vec4(uSpotLightDirection[j], 0.0)).xyz;\n float spotDot = dot(normalize(lightVector), normalize(lightDirection));\n float spotFalloff;\n if(spotDot < uSpotLightAngle[j]) {\n spotFalloff = 0.0;\n }\n else {\n spotFalloff = pow(spotDot, uSpotLightConc[j]);\n }\n lightFalloff *= spotFalloff;\n\n vec3 lightColor = uSpotLightDiffuseColors[j];\n vec3 specularColor = uSpotLightSpecularColors[j];\n \n LightResult result = _light(viewDirection, normal, lightVector, shininess, metallic);\n \n totalDiffuse += result.diffuse * lightColor * lightFalloff;\n totalSpecular += result.specular * lightColor * specularColor * lightFalloff;\n }\n }\n\n if( uUseImageLight ){\n totalDiffuse += calculateImageDiffuse(normal, modelPosition, metallic);\n totalSpecular += calculateImageSpecular(normal, modelPosition, shininess, metallic);\n }\n\n totalDiffuse *= diffuseFactor;\n totalSpecular *= specularFactor;\n}\n'),E={sphereMappingFrag:"#define PI 3.141592\n\nprecision highp float;\n \nuniform sampler2D uSampler;\nuniform mat3 uNewNormalMatrix;\nuniform float uFovY;\nuniform float uAspect;\n\nvarying vec2 vTexCoord;\n \nvoid main() {\n float uFovX = uFovY * uAspect; \n vec4 newTexColor = texture2D(uSampler, vTexCoord);\n float angleY = mix(uFovY/2.0, -uFovY/2.0, vTexCoord.y);\n float angleX = mix(uFovX/2.0, -uFovX/2.0, vTexCoord.x);\n vec3 rotatedNormal = vec3( angleX, angleY, 1.0 );\n rotatedNormal = uNewNormalMatrix * normalize(rotatedNormal);\n float temp = rotatedNormal.z;\n rotatedNormal.z = rotatedNormal.x;\n rotatedNormal.x = -temp;\n vec2 suv;\n suv.y = 0.5 + 0.5 * (-rotatedNormal.y);\n suv.x = atan(rotatedNormal.z, rotatedNormal.x) / (2.0 * PI) + 0.5;\n newTexColor = texture2D(uSampler, suv.xy);\n gl_FragColor = newTexColor;\n}\n",immediateVert:"IN vec3 aPosition;\nIN vec4 aVertexColor;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform float uResolution;\nuniform float uPointSize;\n\nOUT vec4 vColor;\nvoid main(void) {\n vec4 positionVec4 = vec4(aPosition, 1.0);\n gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n vColor = aVertexColor;\n gl_PointSize = uPointSize;\n}\n",vertexColorVert:"IN vec3 aPosition;\nIN vec4 aVertexColor;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\n\nOUT vec4 vColor;\n\nvoid main(void) {\n vec4 positionVec4 = vec4(aPosition, 1.0);\n gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n vColor = aVertexColor;\n}\n",vertexColorFrag:"IN vec4 vColor;\nvoid main(void) {\n OUT_COLOR = vec4(vColor.rgb, 1.) * vColor.a;\n}\n",normalVert:"IN vec3 aPosition;\nIN vec3 aNormal;\nIN vec2 aTexCoord;\nIN vec4 aVertexColor;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform mat3 uNormalMatrix;\n\nuniform vec4 uMaterialColor;\nuniform bool uUseVertexColor;\n\nOUT vec3 vVertexNormal;\nOUT highp vec2 vVertTexCoord;\nOUT vec4 vColor;\n\nvoid main(void) {\n HOOK_beforeVertex();\n vec4 positionVec4 = vec4(HOOK_getWorldPosition(\n (uModelViewMatrix * vec4(HOOK_getLocalPosition(aPosition), 1.0)).xyz\n ), 1.);\n\n gl_Position = uProjectionMatrix * positionVec4;\n\n vVertexNormal = HOOK_getWorldNormal(normalize(uNormalMatrix * HOOK_getLocalNormal(aNormal)));\n vVertTexCoord = HOOK_getUV(aTexCoord);\n vColor = HOOK_getVertexColor(uUseVertexColor ? aVertexColor : uMaterialColor);\n HOOK_afterVertex();\n}\n",normalFrag:"IN vec3 vVertexNormal;\nvoid main(void) {\n HOOK_beforeFragment();\n OUT_COLOR = HOOK_getFinalColor(vec4(vVertexNormal, 1.0));\n HOOK_afterFragment();\n}\n",basicFrag:"IN vec4 vColor;\nvoid main(void) {\n HOOK_beforeFragment();\n OUT_COLOR = HOOK_getFinalColor(vec4(vColor.rgb, 1.) * vColor.a);\n HOOK_afterFragment();\n}\n",lightVert:e+"// include lighting.glgl\n\nIN vec3 aPosition;\nIN vec3 aNormal;\nIN vec2 aTexCoord;\nIN vec4 aVertexColor;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform mat3 uNormalMatrix;\n\nuniform bool uUseVertexColor;\nuniform vec4 uMaterialColor;\n\nOUT highp vec2 vVertTexCoord;\nOUT vec3 vDiffuseColor;\nOUT vec3 vSpecularColor;\nOUT vec4 vColor;\n\nvoid main(void) {\n\n vec4 viewModelPosition = uModelViewMatrix * vec4(aPosition, 1.0);\n gl_Position = uProjectionMatrix * viewModelPosition;\n\n vec3 vertexNormal = normalize(uNormalMatrix * aNormal);\n vVertTexCoord = aTexCoord;\n\n totalLight(viewModelPosition.xyz, vertexNormal, vDiffuseColor, vSpecularColor);\n\n for (int i = 0; i < 8; i++) {\n if (i < uAmbientLightCount) {\n vDiffuseColor += uAmbientColor[i];\n }\n }\n \n vColor = (uUseVertexColor ? aVertexColor : uMaterialColor);\n}\n",lightTextureFrag:"uniform vec4 uTint;\nuniform sampler2D uSampler;\nuniform bool isTexture;\nuniform bool uEmissive;\n\nIN highp vec2 vVertTexCoord;\nIN vec3 vDiffuseColor;\nIN vec3 vSpecularColor;\nIN vec4 vColor;\n\nvoid main(void) {\n if(uEmissive && !isTexture) {\n OUT_COLOR = vColor;\n }\n else {\n vec4 baseColor = isTexture\n // Textures come in with premultiplied alpha. To apply tint and still have\n // premultiplied alpha output, we need to multiply the RGB channels by the\n // tint RGB, and all channels by the tint alpha.\n ? TEXTURE(uSampler, vVertTexCoord) * vec4(uTint.rgb/255., 1.) * (uTint.a/255.)\n // Colors come in with unmultiplied alpha, so we need to multiply the RGB\n // channels by alpha to convert it to premultiplied alpha.\n : vec4(vColor.rgb * vColor.a, vColor.a);\n OUT_COLOR = vec4(baseColor.rgb * vDiffuseColor + vSpecularColor, baseColor.a);\n }\n}\n",phongVert:"precision highp int;\n\nIN vec3 aPosition;\nIN vec3 aNormal;\nIN vec2 aTexCoord;\nIN vec4 aVertexColor;\n\nuniform vec3 uAmbientColor[5];\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform mat3 uNormalMatrix;\nuniform int uAmbientLightCount;\n\nuniform bool uUseVertexColor;\nuniform vec4 uMaterialColor;\n\nOUT vec3 vNormal;\nOUT vec2 vTexCoord;\nOUT vec3 vViewPosition;\nOUT vec3 vAmbientColor;\nOUT vec4 vColor;\n\nvoid main(void) {\n HOOK_beforeVertex();\n vec4 viewModelPosition = vec4(HOOK_getWorldPosition(\n (uModelViewMatrix * vec4(HOOK_getLocalPosition(aPosition), 1.0)).xyz\n ), 1.);\n\n // Pass varyings to fragment shader\n vViewPosition = viewModelPosition.xyz;\n gl_Position = uProjectionMatrix * viewModelPosition; \n\n vNormal = HOOK_getWorldNormal(uNormalMatrix * HOOK_getLocalNormal(aNormal));\n vTexCoord = HOOK_getUV(aTexCoord);\n\n // TODO: this should be a uniform\n vAmbientColor = vec3(0.0);\n for (int i = 0; i < 5; i++) {\n if (i < uAmbientLightCount) {\n vAmbientColor += uAmbientColor[i];\n }\n }\n \n vColor = HOOK_getVertexColor((uUseVertexColor ? aVertexColor : uMaterialColor));\n HOOK_afterVertex();\n}\n",phongFrag:e+"// include lighting.glsl\nprecision highp int;\n\nuniform bool uHasSetAmbient;\nuniform vec4 uSpecularMatColor;\nuniform vec4 uAmbientMatColor;\nuniform vec4 uEmissiveMatColor;\n\nuniform vec4 uTint;\nuniform sampler2D uSampler;\nuniform bool isTexture;\n\nIN vec3 vNormal;\nIN vec2 vTexCoord;\nIN vec3 vViewPosition;\nIN vec3 vAmbientColor;\nIN vec4 vColor;\n\nstruct ColorComponents {\n vec3 baseColor;\n float opacity;\n vec3 ambientColor;\n vec3 specularColor;\n vec3 diffuse;\n vec3 ambient;\n vec3 specular;\n vec3 emissive;\n};\n\nstruct Inputs {\n vec3 normal;\n vec2 texCoord;\n vec3 ambientLight;\n vec3 ambientMaterial;\n vec3 specularMaterial;\n vec3 emissiveMaterial;\n vec4 color;\n float shininess;\n float metalness;\n};\n\nvoid main(void) {\n HOOK_beforeFragment();\n\n Inputs inputs;\n inputs.normal = normalize(vNormal);\n inputs.texCoord = vTexCoord;\n inputs.ambientLight = vAmbientColor;\n inputs.color = isTexture\n // Textures come in with premultiplied alpha. To apply tint and still have\n // premultiplied alpha output, we need to multiply the RGB channels by the\n // tint RGB, and all channels by the tint alpha.\n ? TEXTURE(uSampler, vTexCoord) * vec4(uTint.rgb/255., 1.) * (uTint.a/255.)\n // Colors come in with unmultiplied alpha, so we need to multiply the RGB\n // channels by alpha to convert it to premultiplied alpha.\n : vec4(vColor.rgb * vColor.a, vColor.a);\n inputs.shininess = uShininess;\n inputs.metalness = uMetallic;\n inputs.ambientMaterial = uHasSetAmbient ? uAmbientMatColor.rgb : inputs.color.rgb;\n inputs.specularMaterial = uSpecularMatColor.rgb;\n inputs.emissiveMaterial = uEmissiveMatColor.rgb;\n inputs = HOOK_getPixelInputs(inputs);\n\n vec3 diffuse;\n vec3 specular;\n totalLight(vViewPosition, inputs.normal, inputs.shininess, inputs.metalness, diffuse, specular);\n\n // Calculating final color as result of all lights (plus emissive term).\n\n vec2 texCoord = inputs.texCoord;\n vec4 baseColor = inputs.color;\n ColorComponents c;\n c.opacity = baseColor.a;\n c.baseColor = baseColor.rgb;\n c.ambientColor = inputs.ambientMaterial;\n c.specularColor = inputs.specularMaterial;\n c.diffuse = diffuse;\n c.ambient = inputs.ambientLight;\n c.specular = specular;\n c.emissive = inputs.emissiveMaterial;\n OUT_COLOR = HOOK_getFinalColor(HOOK_combineColors(c));\n HOOK_afterFragment();\n}\n",fontVert:"IN vec3 aPosition;\nIN vec2 aTexCoord;\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\n\nuniform vec4 uGlyphRect;\nuniform float uGlyphOffset;\n\nOUT vec2 vTexCoord;\nOUT float w;\n\nvoid main() {\n vec4 positionVec4 = vec4(aPosition, 1.0);\n\n // scale by the size of the glyph's rectangle\n positionVec4.xy *= uGlyphRect.zw - uGlyphRect.xy;\n\n // Expand glyph bounding boxes by 1px on each side to give a bit of room\n // for antialiasing\n vec3 newOrigin = (uModelViewMatrix * vec4(0., 0., 0., 1.)).xyz;\n vec3 newDX = (uModelViewMatrix * vec4(1., 0., 0., 1.)).xyz;\n vec3 newDY = (uModelViewMatrix * vec4(0., 1., 0., 1.)).xyz;\n vec2 pixelScale = vec2(\n 1. / length(newOrigin - newDX),\n 1. / length(newOrigin - newDY)\n );\n vec2 offset = pixelScale * normalize(aTexCoord - vec2(0.5, 0.5)) * vec2(1., -1.);\n vec2 textureOffset = offset * (1. / vec2(\n uGlyphRect.z - uGlyphRect.x,\n uGlyphRect.w - uGlyphRect.y\n ));\n\n // move to the corner of the glyph\n positionVec4.xy += uGlyphRect.xy;\n\n // move to the letter's line offset\n positionVec4.x += uGlyphOffset;\n\n positionVec4.xy += offset;\n \n gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n vTexCoord = aTexCoord + textureOffset;\n w = gl_Position.w;\n}\n",fontFrag:"#ifndef WEBGL2\n#extension GL_OES_standard_derivatives : enable\n#endif\n\n#if 0\n // simulate integer math using floats\n\t#define int float\n\t#define ivec2 vec2\n\t#define INT(x) float(x)\n\n\tint ifloor(float v) { return floor(v); }\n\tivec2 ifloor(vec2 v) { return floor(v); }\n\n#else\n // use native integer math\n\tprecision highp int;\n\t#define INT(x) x\n\n\tint ifloor(float v) { return int(v); }\n\tint ifloor(int v) { return v; }\n\tivec2 ifloor(vec2 v) { return ivec2(v); }\n\n#endif\n\nuniform sampler2D uSamplerStrokes;\nuniform sampler2D uSamplerRowStrokes;\nuniform sampler2D uSamplerRows;\nuniform sampler2D uSamplerColStrokes;\nuniform sampler2D uSamplerCols;\n\nuniform ivec2 uStrokeImageSize;\nuniform ivec2 uCellsImageSize;\nuniform ivec2 uGridImageSize;\n\nuniform ivec2 uGridOffset;\nuniform ivec2 uGridSize;\nuniform vec4 uMaterialColor;\n\nIN vec2 vTexCoord;\n\n// some helper functions\nint ROUND(float v) { return ifloor(v + 0.5); }\nivec2 ROUND(vec2 v) { return ifloor(v + 0.5); }\nfloat saturate(float v) { return clamp(v, 0.0, 1.0); }\nvec2 saturate(vec2 v) { return clamp(v, 0.0, 1.0); }\n\nint mul(float v1, int v2) {\n return ifloor(v1 * float(v2));\n}\n\nivec2 mul(vec2 v1, ivec2 v2) {\n return ifloor(v1 * vec2(v2) + 0.5);\n}\n\n// unpack a 16-bit integer from a float vec2\nint getInt16(vec2 v) {\n ivec2 iv = ROUND(v * 255.0);\n return iv.x * INT(128) + iv.y;\n}\n\nvec2 pixelScale;\nvec2 coverage = vec2(0.0);\nvec2 weight = vec2(0.5);\nconst float minDistance = 1.0/8192.0;\nconst float hardness = 1.05; // amount of antialias\n\n// the maximum number of curves in a glyph\nconst int N = INT(250);\n\n// retrieves an indexed pixel from a sampler\nvec4 getTexel(sampler2D sampler, int pos, ivec2 size) {\n int width = size.x;\n int y = ifloor(pos / width);\n int x = pos - y * width; // pos % width\n\n return TEXTURE(sampler, (vec2(x, y) + 0.5) / vec2(size));\n}\n\nvoid calulateCrossings(vec2 p0, vec2 p1, vec2 p2, out vec2 C1, out vec2 C2) {\n\n // get the coefficients of the quadratic in t\n vec2 a = p0 - p1 * 2.0 + p2;\n vec2 b = p0 - p1;\n vec2 c = p0 - vTexCoord;\n\n // found out which values of 't' it crosses the axes\n vec2 surd = sqrt(max(vec2(0.0), b * b - a * c));\n vec2 t1 = ((b - surd) / a).yx;\n vec2 t2 = ((b + surd) / a).yx;\n\n // approximate straight lines to avoid rounding errors\n if (abs(a.y) < 0.001)\n t1.x = t2.x = c.y / (2.0 * b.y);\n\n if (abs(a.x) < 0.001)\n t1.y = t2.y = c.x / (2.0 * b.x);\n\n // plug into quadratic formula to find the corrdinates of the crossings\n C1 = ((a * t1 - b * 2.0) * t1 + c) * pixelScale;\n C2 = ((a * t2 - b * 2.0) * t2 + c) * pixelScale;\n}\n\nvoid coverageX(vec2 p0, vec2 p1, vec2 p2) {\n\n vec2 C1, C2;\n calulateCrossings(p0, p1, p2, C1, C2);\n\n // determine on which side of the x-axis the points lie\n bool y0 = p0.y > vTexCoord.y;\n bool y1 = p1.y > vTexCoord.y;\n bool y2 = p2.y > vTexCoord.y;\n\n // could web be under the curve (after t1)?\n if (y1 ? !y2 : y0) {\n // add the coverage for t1\n coverage.x += saturate(C1.x + 0.5);\n // calculate the anti-aliasing for t1\n weight.x = min(weight.x, abs(C1.x));\n }\n\n // are we outside the curve (after t2)?\n if (y1 ? !y0 : y2) {\n // subtract the coverage for t2\n coverage.x -= saturate(C2.x + 0.5);\n // calculate the anti-aliasing for t2\n weight.x = min(weight.x, abs(C2.x));\n }\n}\n\n// this is essentially the same as coverageX, but with the axes swapped\nvoid coverageY(vec2 p0, vec2 p1, vec2 p2) {\n\n vec2 C1, C2;\n calulateCrossings(p0, p1, p2, C1, C2);\n\n bool x0 = p0.x > vTexCoord.x;\n bool x1 = p1.x > vTexCoord.x;\n bool x2 = p2.x > vTexCoord.x;\n\n if (x1 ? !x2 : x0) {\n coverage.y -= saturate(C1.y + 0.5);\n weight.y = min(weight.y, abs(C1.y));\n }\n\n if (x1 ? !x0 : x2) {\n coverage.y += saturate(C2.y + 0.5);\n weight.y = min(weight.y, abs(C2.y));\n }\n}\n\nvoid main() {\n\n // calculate the pixel scale based on screen-coordinates\n pixelScale = hardness / fwidth(vTexCoord);\n\n // which grid cell is this pixel in?\n ivec2 gridCoord = ifloor(vTexCoord * vec2(uGridSize));\n\n // intersect curves in this row\n {\n // the index into the row info bitmap\n int rowIndex = gridCoord.y + uGridOffset.y;\n // fetch the info texel\n vec4 rowInfo = getTexel(uSamplerRows, rowIndex, uGridImageSize);\n // unpack the rowInfo\n int rowStrokeIndex = getInt16(rowInfo.xy);\n int rowStrokeCount = getInt16(rowInfo.zw);\n\n for (int iRowStroke = INT(0); iRowStroke < N; iRowStroke++) {\n if (iRowStroke >= rowStrokeCount)\n break;\n\n // each stroke is made up of 3 points: the start and control point\n // and the start of the next curve.\n // fetch the indices of this pair of strokes:\n vec4 strokeIndices = getTexel(uSamplerRowStrokes, rowStrokeIndex++, uCellsImageSize);\n\n // unpack the stroke index\n int strokePos = getInt16(strokeIndices.xy);\n\n // fetch the two strokes\n vec4 stroke0 = getTexel(uSamplerStrokes, strokePos + INT(0), uStrokeImageSize);\n vec4 stroke1 = getTexel(uSamplerStrokes, strokePos + INT(1), uStrokeImageSize);\n\n // calculate the coverage\n coverageX(stroke0.xy, stroke0.zw, stroke1.xy);\n }\n }\n\n // intersect curves in this column\n {\n int colIndex = gridCoord.x + uGridOffset.x;\n vec4 colInfo = getTexel(uSamplerCols, colIndex, uGridImageSize);\n int colStrokeIndex = getInt16(colInfo.xy);\n int colStrokeCount = getInt16(colInfo.zw);\n \n for (int iColStroke = INT(0); iColStroke < N; iColStroke++) {\n if (iColStroke >= colStrokeCount)\n break;\n\n vec4 strokeIndices = getTexel(uSamplerColStrokes, colStrokeIndex++, uCellsImageSize);\n\n int strokePos = getInt16(strokeIndices.xy);\n vec4 stroke0 = getTexel(uSamplerStrokes, strokePos + INT(0), uStrokeImageSize);\n vec4 stroke1 = getTexel(uSamplerStrokes, strokePos + INT(1), uStrokeImageSize);\n coverageY(stroke0.xy, stroke0.zw, stroke1.xy);\n }\n }\n\n weight = saturate(1.0 - weight * 2.0);\n float distance = max(weight.x + weight.y, minDistance); // manhattan approx.\n float antialias = abs(dot(coverage, weight) / distance);\n float cover = min(abs(coverage.x), abs(coverage.y));\n OUT_COLOR = vec4(uMaterialColor.rgb, 1.) * uMaterialColor.a;\n OUT_COLOR *= saturate(max(antialias, cover));\n}\n",lineVert:T+"/*\n Part of the Processing project - http://processing.org\n Copyright (c) 2012-15 The Processing Foundation\n Copyright (c) 2004-12 Ben Fry and Casey Reas\n Copyright (c) 2001-04 Massachusetts Institute of Technology\n This library is free software; you can redistribute it and/or\n modify it under the terms of the GNU Lesser General Public\n License as published by the Free Software Foundation, version 2.1.\n This library is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n Lesser General Public License for more details.\n You should have received a copy of the GNU Lesser General\n Public License along with this library; if not, write to the\n Free Software Foundation, Inc., 59 Temple Place, Suite 330,\n Boston, MA 02111-1307 USA\n*/\n\n#define PROCESSING_LINE_SHADER\n\nprecision mediump int;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform float uStrokeWeight;\n\nuniform bool uUseLineColor;\nuniform vec4 uMaterialColor;\n\nuniform vec4 uViewport;\nuniform int uPerspective;\nuniform int uStrokeJoin;\n\nIN vec4 aPosition;\nIN vec3 aTangentIn;\nIN vec3 aTangentOut;\nIN float aSide;\nIN vec4 aVertexColor;\n\nOUT vec4 vColor;\nOUT vec2 vTangent;\nOUT vec2 vCenter;\nOUT vec2 vPosition;\nOUT float vMaxDist;\nOUT float vCap;\nOUT float vJoin;\nOUT float vStrokeWeight;\n\nvec2 lineIntersection(vec2 aPoint, vec2 aDir, vec2 bPoint, vec2 bDir) {\n // Rotate and translate so a starts at the origin and goes out to the right\n bPoint -= aPoint;\n vec2 rotatedBFrom = vec2(\n bPoint.x*aDir.x + bPoint.y*aDir.y,\n bPoint.y*aDir.x - bPoint.x*aDir.y\n );\n vec2 bTo = bPoint + bDir;\n vec2 rotatedBTo = vec2(\n bTo.x*aDir.x + bTo.y*aDir.y,\n bTo.y*aDir.x - bTo.x*aDir.y\n );\n float intersectionDistance =\n rotatedBTo.x + (rotatedBFrom.x - rotatedBTo.x) * rotatedBTo.y /\n (rotatedBTo.y - rotatedBFrom.y);\n return aPoint + aDir * intersectionDistance;\n}\n\nvoid main() {\n HOOK_beforeVertex();\n // Caps have one of either the in or out tangent set to 0\n vCap = (aTangentIn == vec3(0.)) != (aTangentOut == (vec3(0.)))\n ? 1. : 0.;\n\n // Joins have two unique, defined tangents\n vJoin = (\n aTangentIn != vec3(0.) &&\n aTangentOut != vec3(0.) &&\n aTangentIn != aTangentOut\n ) ? 1. : 0.;\n\n vec4 localPosition = vec4(HOOK_getLocalPosition(aPosition.xyz), 1.);\n vec4 posp = vec4(HOOK_getWorldPosition((uModelViewMatrix * localPosition).xyz), 1.);\n vec4 posqIn = posp + uModelViewMatrix * vec4(aTangentIn, 0);\n vec4 posqOut = posp + uModelViewMatrix * vec4(aTangentOut, 0);\n float strokeWeight = HOOK_getStrokeWeight(uStrokeWeight);\n vStrokeWeight = strokeWeight;\n\n float facingCamera = pow(\n // The word space tangent's z value is 0 if it's facing the camera\n abs(normalize(posqIn-posp).z),\n\n // Using pow() here to ramp `facingCamera` up from 0 to 1 really quickly\n // so most lines get scaled and don't get clipped\n 0.25\n );\n\n // Moving vertices slightly toward the camera\n // to avoid depth-fighting with the fill triangles.\n // A mix of scaling and offsetting is used based on distance\n // Discussion here:\n // https://github.com/processing/p5.js/issues/7200 \n\n // using a scale <1 moves the lines towards nearby camera\n // in order to prevent popping effects due to half of\n // the line disappearing behind the geometry faces.\n float zDistance = -posp.z; \n float distanceFactor = smoothstep(0.0, 800.0, zDistance); \n \n // Discussed here:\n // http://www.opengl.org/discussion_boards/ubbthreads.php?ubb=showflat&Number=252848 \n float scale = mix(1., 0.995, facingCamera);\n float dynamicScale = mix(scale, 1.0, distanceFactor); // Closer = more scale, farther = less\n\n posp.xyz = posp.xyz * dynamicScale;\n posqIn.xyz = posqIn.xyz * dynamicScale;\n posqOut.xyz = posqOut.xyz * dynamicScale;\n\n // Moving vertices slightly toward camera when far away \n // https://github.com/processing/p5.js/issues/6956 \n float zOffset = mix(-0.00045, -1., facingCamera);\n float dynamicZAdjustment = mix(0.0, zOffset, distanceFactor); // Closer = less zAdjustment, farther = more\n\n posp.z -= dynamicZAdjustment;\n posqIn.z -= dynamicZAdjustment;\n posqOut.z -= dynamicZAdjustment;\n \n vec4 p = uProjectionMatrix * posp;\n vec4 qIn = uProjectionMatrix * posqIn;\n vec4 qOut = uProjectionMatrix * posqOut;\n vCenter = HOOK_getLineCenter(p.xy);\n\n // formula to convert from clip space (range -1..1) to screen space (range 0..[width or height])\n // screen_p = (p.xy/p.w + <1,1>) * 0.5 * uViewport.zw\n\n // prevent division by W by transforming the tangent formula (div by 0 causes\n // the line to disappear, see https://github.com/processing/processing/issues/5183)\n // t = screen_q - screen_p\n //\n // tangent is normalized and we don't care which aDirection it points to (+-)\n // t = +- normalize( screen_q - screen_p )\n // t = +- normalize( (q.xy/q.w+<1,1>)*0.5*uViewport.zw - (p.xy/p.w+<1,1>)*0.5*uViewport.zw )\n //\n // extract common factor, <1,1> - <1,1> cancels out\n // t = +- normalize( (q.xy/q.w - p.xy/p.w) * 0.5 * uViewport.zw )\n //\n // convert to common divisor\n // t = +- normalize( ((q.xy*p.w - p.xy*q.w) / (p.w*q.w)) * 0.5 * uViewport.zw )\n //\n // remove the common scalar divisor/factor, not needed due to normalize and +-\n // (keep uViewport - can't remove because it has different components for x and y\n // and corrects for aspect ratio, see https://github.com/processing/processing/issues/5181)\n // t = +- normalize( (q.xy*p.w - p.xy*q.w) * uViewport.zw )\n\n vec2 tangentIn = normalize((qIn.xy*p.w - p.xy*qIn.w) * uViewport.zw);\n vec2 tangentOut = normalize((qOut.xy*p.w - p.xy*qOut.w) * uViewport.zw);\n\n vec2 curPerspScale;\n if(uPerspective == 1) {\n // Perspective ---\n // convert from world to clip by multiplying with projection scaling factor\n // to get the right thickness (see https://github.com/processing/processing/issues/5182)\n\n // The y value of the projection matrix may be flipped if rendering to a Framebuffer.\n // Multiplying again by its sign here negates the flip to get just the scale.\n curPerspScale = (uProjectionMatrix * vec4(1, sign(uProjectionMatrix[1][1]), 0, 0)).xy;\n } else {\n // No Perspective ---\n // multiply by W (to cancel out division by W later in the pipeline) and\n // convert from screen to clip (derived from clip to screen above)\n curPerspScale = p.w / (0.5 * uViewport.zw);\n }\n\n vec2 offset;\n if (vJoin == 1.) {\n vTangent = normalize(tangentIn + tangentOut);\n vec2 normalIn = vec2(-tangentIn.y, tangentIn.x);\n vec2 normalOut = vec2(-tangentOut.y, tangentOut.x);\n float side = sign(aSide);\n float sideEnum = abs(aSide);\n\n // We generate vertices for joins on either side of the centerline, but\n // the \"elbow\" side is the only one needing a join. By not setting the\n // offset for the other side, all its vertices will end up in the same\n // spot and not render, effectively discarding it.\n if (sign(dot(tangentOut, vec2(-tangentIn.y, tangentIn.x))) != side) {\n // Side enums:\n // 1: the side going into the join\n // 2: the middle of the join\n // 3: the side going out of the join\n if (sideEnum == 2.) {\n // Calculate the position + tangent on either side of the join, and\n // find where the lines intersect to find the elbow of the join\n vec2 c = (posp.xy/posp.w + vec2(1.,1.)) * 0.5 * uViewport.zw;\n vec2 intersection = lineIntersection(\n c + (side * normalIn * strokeWeight / 2.),\n tangentIn,\n c + (side * normalOut * strokeWeight / 2.),\n tangentOut\n );\n offset = (intersection - c);\n\n // When lines are thick and the angle of the join approaches 180, the\n // elbow might be really far from the center. We'll apply a limit to\n // the magnitude to avoid lines going across the whole screen when this\n // happens.\n float mag = length(offset);\n float maxMag = 3. * strokeWeight;\n if (mag > maxMag) {\n offset *= maxMag / mag;\n }\n } else if (sideEnum == 1.) {\n offset = side * normalIn * strokeWeight / 2.;\n } else if (sideEnum == 3.) {\n offset = side * normalOut * strokeWeight / 2.;\n }\n }\n if (uStrokeJoin == STROKE_JOIN_BEVEL) {\n vec2 avgNormal = vec2(-vTangent.y, vTangent.x);\n vMaxDist = abs(dot(avgNormal, normalIn * strokeWeight / 2.));\n } else {\n vMaxDist = strokeWeight / 2.;\n }\n } else {\n vec2 tangent = aTangentIn == vec3(0.) ? tangentOut : tangentIn;\n vTangent = tangent;\n vec2 normal = vec2(-tangent.y, tangent.x);\n\n float normalOffset = sign(aSide);\n // Caps will have side values of -2 or 2 on the edge of the cap that\n // extends out from the line\n float tangentOffset = abs(aSide) - 1.;\n offset = (normal * normalOffset + tangent * tangentOffset) *\n strokeWeight * 0.5;\n vMaxDist = strokeWeight / 2.;\n }\n vPosition = HOOK_getLinePosition(vCenter + offset);\n\n gl_Position.xy = p.xy + offset.xy * curPerspScale;\n gl_Position.zw = p.zw;\n \n vColor = HOOK_getVertexColor(uUseLineColor ? aVertexColor : uMaterialColor);\n HOOK_afterVertex();\n}\n",lineFrag:T+"precision mediump int;\n\nuniform vec4 uMaterialColor;\nuniform int uStrokeCap;\nuniform int uStrokeJoin;\n\nIN vec4 vColor;\nIN vec2 vTangent;\nIN vec2 vCenter;\nIN vec2 vPosition;\nIN float vStrokeWeight;\nIN float vMaxDist;\nIN float vCap;\nIN float vJoin;\n\nfloat distSquared(vec2 a, vec2 b) {\n vec2 aToB = b - a;\n return dot(aToB, aToB);\n}\n\nstruct Inputs {\n vec4 color;\n vec2 tangent;\n vec2 center;\n vec2 position;\n float strokeWeight;\n};\n\nvoid main() {\n HOOK_beforeFragment();\n\n Inputs inputs;\n inputs.color = vColor;\n inputs.tangent = vTangent;\n inputs.center = vCenter;\n inputs.position = vPosition;\n inputs.strokeWeight = vStrokeWeight;\n inputs = HOOK_getPixelInputs(inputs);\n\n if (vCap > 0.) {\n if (\n uStrokeCap == STROKE_CAP_ROUND &&\n HOOK_shouldDiscard(distSquared(inputs.position, inputs.center) > inputs.strokeWeight * inputs.strokeWeight * 0.25)\n ) {\n discard;\n } else if (\n uStrokeCap == STROKE_CAP_SQUARE &&\n HOOK_shouldDiscard(dot(inputs.position - inputs.center, inputs.tangent) > 0.)\n ) {\n discard;\n // Use full area for PROJECT\n } else if (HOOK_shouldDiscard(false)) {\n discard;\n }\n } else if (vJoin > 0.) {\n if (\n uStrokeJoin == STROKE_JOIN_ROUND &&\n HOOK_shouldDiscard(distSquared(inputs.position, inputs.center) > inputs.strokeWeight * inputs.strokeWeight * 0.25)\n ) {\n discard;\n } else if (uStrokeJoin == STROKE_JOIN_BEVEL) {\n vec2 normal = vec2(-inputs.tangent.y, inputs.tangent.x);\n if (HOOK_shouldDiscard(abs(dot(inputs.position - inputs.center, normal)) > vMaxDist)) {\n discard;\n }\n // Use full area for MITER\n } else if (HOOK_shouldDiscard(false)) {\n discard;\n }\n }\n OUT_COLOR = HOOK_getFinalColor(vec4(inputs.color.rgb, 1.) * inputs.color.a);\n HOOK_afterFragment();\n}\n",pointVert:"IN vec3 aPosition;\nuniform float uPointSize;\nOUT float vStrokeWeight;\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\n\nvoid main() {\n HOOK_beforeVertex();\n vec4 viewModelPosition = vec4(HOOK_getWorldPosition(\n (uModelViewMatrix * vec4(HOOK_getLocalPosition(aPosition), 1.0)).xyz\n ), 1.);\n gl_Position = uProjectionMatrix * viewModelPosition; \n\n float pointSize = HOOK_getPointSize(uPointSize);\n\n\tgl_PointSize = pointSize;\n\tvStrokeWeight = pointSize;\n HOOK_afterVertex();\n}\n",pointFrag:"precision mediump int;\nuniform vec4 uMaterialColor;\nIN float vStrokeWeight;\n\nvoid main(){\n HOOK_beforeFragment();\n float mask = 0.0;\n\n // make a circular mask using the gl_PointCoord (goes from 0 - 1 on a point)\n // might be able to get a nicer edge on big strokeweights with smoothstep but slightly less performant\n\n mask = step(0.98, length(gl_PointCoord * 2.0 - 1.0));\n\n // if strokeWeight is 1 or less lets just draw a square\n // this prevents weird artifacting from carving circles when our points are really small\n // if strokeWeight is larger than 1, we just use it as is\n\n mask = mix(0.0, mask, clamp(floor(vStrokeWeight - 0.5),0.0,1.0));\n\n // throw away the borders of the mask\n // otherwise we get weird alpha blending issues\n\n if(HOOK_shouldDiscard(mask > 0.98)){\n discard;\n }\n\n OUT_COLOR = HOOK_getFinalColor(vec4(uMaterialColor.rgb, 1.) * uMaterialColor.a);\n HOOK_afterFragment();\n}\n",imageLightVert:"precision highp float;\nattribute vec3 aPosition;\nattribute vec3 aNormal;\nattribute vec2 aTexCoord;\n\nvarying vec3 localPos;\nvarying vec3 vWorldNormal;\nvarying vec3 vWorldPosition;\nvarying vec2 vTexCoord;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform mat3 uNormalMatrix;\n\nvoid main() {\n // Multiply the position by the matrix.\n vec4 viewModelPosition = uModelViewMatrix * vec4(aPosition, 1.0);\n gl_Position = uProjectionMatrix * viewModelPosition; \n \n // orient the normals and pass to the fragment shader\n vWorldNormal = uNormalMatrix * aNormal;\n \n // send the view position to the fragment shader\n vWorldPosition = (uModelViewMatrix * vec4(aPosition, 1.0)).xyz;\n \n localPos = vWorldPosition;\n vTexCoord = aTexCoord;\n}\n\n\n/*\nin the vertex shader we'll compute the world position and world oriented normal of the vertices and pass those to the fragment shader as varyings.\n*/\n",imageLightDiffusedFrag:"precision highp float;\nvarying vec3 localPos;\n\n// the HDR cubemap converted (can be from an equirectangular environment map.)\nuniform sampler2D environmentMap;\nvarying vec2 vTexCoord;\n\nconst float PI = 3.14159265359;\n\nvec2 nTOE( vec3 v ){\n // x = r sin(phi) cos(theta) \n // y = r cos(phi) \n // z = r sin(phi) sin(theta)\n float phi = acos( v.y );\n // if phi is 0, then there are no x, z components\n float theta = 0.0;\n // else \n theta = acos(v.x / sin(phi));\n float sinTheta = v.z / sin(phi);\n if (sinTheta < 0.0) {\n // Turn it into -theta, but in the 0-2PI range\n theta = 2.0 * PI - theta;\n }\n theta = theta / (2.0 * 3.14159);\n phi = phi / 3.14159 ;\n \n vec2 angles = vec2( phi, theta );\n return angles;\n}\n\nfloat random(vec2 p) {\n vec3 p3 = fract(vec3(p.xyx) * .1031);\n p3 += dot(p3, p3.yzx + 33.33);\n return fract((p3.x + p3.y) * p3.z);\n}\n\nvoid main()\n{ \t \n\t// the sample direction equals the hemisphere's orientation\n float phi = vTexCoord.x * 2.0 * PI;\n float theta = vTexCoord.y * PI;\n float x = sin(theta) * cos(phi);\n float y = sin(theta) * sin(phi);\n float z = cos(theta);\n vec3 normal = vec3( x, y, z);\n\n\t// Discretely sampling the hemisphere given the integral's\n // spherical coordinates translates to the following fragment code:\n\tvec3 irradiance = vec3(0.0); \n\tvec3 up\t= vec3(0.0, 1.0, 0.0);\n\tvec3 right = normalize(cross(up, normal));\n\tup = normalize(cross(normal, right));\n\n\t// We specify a fixed sampleDelta delta value to traverse\n // the hemisphere; decreasing or increasing the sample delta\n // will increase or decrease the accuracy respectively.\n\tconst float sampleDelta = 0.100;\n\tfloat nrSamples = 0.0;\n float randomOffset = random(gl_FragCoord.xy) * sampleDelta;\n\tfor(float rawPhi = 0.0; rawPhi < 2.0 * PI; rawPhi += sampleDelta)\n\t{\n float phi = rawPhi + randomOffset;\n for(float rawTheta = 0.0; rawTheta < ( 0.5 ) * PI; rawTheta += sampleDelta)\n {\n float theta = rawTheta + randomOffset;\n // spherical to cartesian (in tangent space) // tangent space to world // add each sample result to irradiance\n float x = sin(theta) * cos(phi);\n float y = sin(theta) * sin(phi);\n float z = cos(theta);\n vec3 tangentSample = vec3( x, y, z);\n \n vec3 sampleVec = tangentSample.x * right + tangentSample.y * up + tangentSample.z * normal;\n irradiance += (texture2D(environmentMap, nTOE(sampleVec)).xyz) * cos(theta) * sin(theta);\n nrSamples++;\n }\n\t}\n\t// divide by the total number of samples taken, giving us the average sampled irradiance.\n\tirradiance = PI * irradiance * (1.0 / float(nrSamples )) ;\n \n \n\tgl_FragColor = vec4(irradiance, 1.0);\n}",imageLightSpecularFrag:"precision highp float;\r\nvarying vec3 localPos;\r\nvarying vec2 vTexCoord;\r\n\r\n// our texture\r\nuniform sampler2D environmentMap;\r\nuniform float roughness;\r\n\r\nconst float PI = 3.14159265359;\r\n\r\nfloat VanDerCorput(int bits);\r\nvec2 HammersleyNoBitOps(int i, int N);\r\nvec3 ImportanceSampleGGX(vec2 Xi, vec3 N, float roughness);\r\n\r\n\r\nvec2 nTOE( vec3 v ){\r\n // x = r sin(phi) cos(theta) \r\n // y = r cos(phi) \r\n // z = r sin(phi) sin(theta)\r\n float phi = acos( v.y );\r\n // if phi is 0, then there are no x, z components\r\n float theta = 0.0;\r\n // else \r\n theta = acos(v.x / sin(phi));\r\n float sinTheta = v.z / sin(phi);\r\n if (sinTheta < 0.0) {\r\n // Turn it into -theta, but in the 0-2PI range\r\n theta = 2.0 * PI - theta;\r\n }\r\n theta = theta / (2.0 * 3.14159);\r\n phi = phi / 3.14159 ;\r\n \r\n vec2 angles = vec2( phi, theta );\r\n return angles;\r\n}\r\n\r\n\r\nvoid main(){\r\n const int SAMPLE_COUNT = 400; // 4096\r\n int lowRoughnessLimit = int(pow(2.0,(roughness+0.1)*20.0));\r\n float totalWeight = 0.0;\r\n vec3 prefilteredColor = vec3(0.0);\r\n float phi = vTexCoord.x * 2.0 * PI;\r\n float theta = vTexCoord.y * PI;\r\n float x = sin(theta) * cos(phi);\r\n float y = sin(theta) * sin(phi);\r\n float z = cos(theta);\r\n vec3 N = vec3(x,y,z);\r\n vec3 V = N;\r\n for (int i = 0; i < SAMPLE_COUNT; ++i)\r\n {\r\n // break at smaller sample numbers for low roughness levels\r\n if(i == lowRoughnessLimit)\r\n {\r\n break;\r\n }\r\n vec2 Xi = HammersleyNoBitOps(i, SAMPLE_COUNT);\r\n vec3 H = ImportanceSampleGGX(Xi, N, roughness);\r\n vec3 L = normalize(2.0 * dot(V, H) * H - V);\r\n\r\n float NdotL = max(dot(N, L), 0.0);\r\n if (NdotL > 0.0)\r\n {\r\n prefilteredColor += texture2D(environmentMap, nTOE(L)).xyz * NdotL;\r\n totalWeight += NdotL;\r\n }\r\n }\r\n prefilteredColor = prefilteredColor / totalWeight;\r\n\r\n gl_FragColor = vec4(prefilteredColor, 1.0);\r\n}\r\n\r\nvec3 ImportanceSampleGGX(vec2 Xi, vec3 N, float roughness){\r\n float a = roughness * roughness;\r\n\r\n float phi = 2.0 * PI * Xi.x;\r\n float cosTheta = sqrt((1.0 - Xi.y) / (1.0 + (a * a - 1.0) * Xi.y));\r\n float sinTheta = sqrt(1.0 - cosTheta * cosTheta);\r\n // from spherical coordinates to cartesian coordinates\r\n vec3 H;\r\n H.x = cos(phi) * sinTheta;\r\n H.y = sin(phi) * sinTheta;\r\n H.z = cosTheta;\r\n\r\n // from tangent-space vector to world-space sample vector\r\n vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0);\r\n vec3 tangent = normalize(cross(up, N));\r\n vec3 bitangent = cross(N, tangent);\r\n\r\n vec3 sampleVec = tangent * H.x + bitangent * H.y + N * H.z;\r\n return normalize(sampleVec);\r\n}\r\n\r\n\r\nfloat VanDerCorput(int n, int base)\r\n{\r\n#ifdef WEBGL2\r\n\r\n uint bits = uint(n);\r\n bits = (bits << 16u) | (bits >> 16u);\r\n bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u);\r\n bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u);\r\n bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u);\r\n bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u);\r\n return float(bits) * 2.3283064365386963e-10; // / 0x100000000\r\n\r\n#else\r\n\r\n float invBase = 1.0 / float(base);\r\n float denom = 1.0;\r\n float result = 0.0;\r\n\r\n\r\n for (int i = 0; i < 32; ++i)\r\n {\r\n if (n > 0)\r\n {\r\n denom = mod(float(n), 2.0);\r\n result += denom * invBase;\r\n invBase = invBase / 2.0;\r\n n = int(float(n) / 2.0);\r\n }\r\n }\r\n\r\n\r\n return result;\r\n\r\n#endif\r\n}\r\n\r\nvec2 HammersleyNoBitOps(int i, int N)\r\n{\r\n return vec2(float(i) / float(N), VanDerCorput(i, 2));\r\n}\r\n"},M=E.sphereMappingFrag;for(x in E)E[x]="#ifdef WEBGL2\n\n#define IN in\n#define OUT out\n\n#ifdef FRAGMENT_SHADER\nout vec4 outColor;\n#define OUT_COLOR outColor\n#endif\n#define TEXTURE texture\n\n#else\n\n#ifdef FRAGMENT_SHADER\n#define IN varying\n#else\n#define IN attribute\n#endif\n#define OUT varying\n#define TEXTURE texture2D\n\n#ifdef FRAGMENT_SHADER\n#define OUT_COLOR gl_FragColor\n#endif\n\n#endif\n"+E[x];_(e={},l.GRAY,"precision highp float;\n\nvarying vec2 vTexCoord;\n\nuniform sampler2D tex0;\n\nfloat luma(vec3 color) {\n // weighted grayscale with luminance values\n return dot(color, vec3(0.2126, 0.7152, 0.0722));\n}\n\nvoid main() {\n vec4 tex = texture2D(tex0, vTexCoord);\n float gray = luma(tex.rgb);\n gl_FragColor = vec4(gray, gray, gray, tex.a);\n}\n"),_(e,l.ERODE,"// Reduces the bright areas in an image\n\nprecision highp float;\n\nvarying vec2 vTexCoord;\n\nuniform sampler2D tex0;\nuniform vec2 texelSize;\n\nfloat luma(vec3 color) {\n // weighted grayscale with luminance values\n // weights 77, 151, 28 taken from src/image/filters.js\n return dot(color, vec3(0.300781, 0.589844, 0.109375));\n}\n\nvoid main() {\n vec4 color = texture2D(tex0, vTexCoord);\n float lum = luma(color.rgb);\n\n // set current color as the darkest neighbor color\n\n vec4 neighbors[4];\n neighbors[0] = texture2D(tex0, vTexCoord + vec2( texelSize.x, 0.0));\n neighbors[1] = texture2D(tex0, vTexCoord + vec2(-texelSize.x, 0.0));\n neighbors[2] = texture2D(tex0, vTexCoord + vec2(0.0, texelSize.y));\n neighbors[3] = texture2D(tex0, vTexCoord + vec2(0.0, -texelSize.y));\n\n for (int i = 0; i < 4; i++) {\n vec4 neighborColor = neighbors[i];\n float neighborLum = luma(neighborColor.rgb);\n\n if (neighborLum < lum) {\n color = neighborColor;\n lum = neighborLum;\n }\n }\n\n gl_FragColor = color;\n}\n"),_(e,l.DILATE,"// Increase the bright areas in an image\n\nprecision highp float;\n\nvarying vec2 vTexCoord;\n\nuniform sampler2D tex0;\nuniform vec2 texelSize;\n\nfloat luma(vec3 color) {\n // weighted grayscale with luminance values\n // weights 77, 151, 28 taken from src/image/filters.js\n return dot(color, vec3(0.300781, 0.589844, 0.109375));\n}\n\nvoid main() {\n vec4 color = texture2D(tex0, vTexCoord);\n float lum = luma(color.rgb);\n\n // set current color as the brightest neighbor color\n\n vec4 neighbors[4];\n neighbors[0] = texture2D(tex0, vTexCoord + vec2( texelSize.x, 0.0));\n neighbors[1] = texture2D(tex0, vTexCoord + vec2(-texelSize.x, 0.0));\n neighbors[2] = texture2D(tex0, vTexCoord + vec2(0.0, texelSize.y));\n neighbors[3] = texture2D(tex0, vTexCoord + vec2(0.0, -texelSize.y));\n\n for (int i = 0; i < 4; i++) {\n vec4 neighborColor = neighbors[i];\n float neighborLum = luma(neighborColor.rgb);\n\n if (neighborLum > lum) {\n color = neighborColor;\n lum = neighborLum;\n }\n }\n\n gl_FragColor = color;\n}\n"),_(e,l.BLUR,"precision highp float;\n\n// Two-pass blur filter, unweighted kernel.\n// See also a similar blur at Adam Ferriss' repo of shader examples:\n// https://github.com/aferriss/p5jsShaderExamples/blob/gh-pages/4_image-effects/4-9_single-pass-blur/effect.frag\n\n\nuniform sampler2D tex0;\nvarying vec2 vTexCoord;\nuniform vec2 direction;\nuniform vec2 canvasSize;\nuniform float radius;\n\nfloat random(vec2 p) {\n vec3 p3 = fract(vec3(p.xyx) * .1031);\n p3 += dot(p3, p3.yzx + 33.33);\n return fract((p3.x + p3.y) * p3.z);\n}\n\n// This isn't a real Gaussian weight, it's a quadratic weight. It's what the\n// CPU mode's blur uses though, so we also use it here to match.\nfloat quadWeight(float x, float e) {\n return pow(e-abs(x), 2.);\n}\n\nvoid main(){\n vec2 uv = vTexCoord;\n\n // A reasonable maximum number of samples\n const float maxSamples = 64.0;\n\n float numSamples = floor(7. * radius);\n if (fract(numSamples / 2.) == 0.) {\n numSamples++;\n }\n vec4 avg = vec4(0.0);\n float total = 0.0;\n\n // Calculate the spacing to avoid skewing if numSamples > maxSamples\n float spacing = 1.0;\n if (numSamples > maxSamples) {\n spacing = numSamples / maxSamples;\n numSamples = maxSamples;\n }\n\n float randomOffset = (spacing - 1.0) * mix(-0.5, 0.5, random(gl_FragCoord.xy));\n for (float i = 0.0; i < maxSamples; i++) {\n if (i >= numSamples) break;\n\n float sample = i * spacing - (numSamples - 1.0) * 0.5 * spacing + randomOffset;\n vec2 sampleCoord = uv + vec2(sample, sample) / canvasSize * direction;\n float weight = quadWeight(sample, (numSamples - 1.0) * 0.5 * spacing);\n\n avg += weight * texture2D(tex0, sampleCoord);\n total += weight;\n }\n\n avg /= total;\n gl_FragColor = avg;\n}\n"),_(e,l.POSTERIZE,"// Limit color space for a stylized cartoon / poster effect\n\nprecision highp float;\n\nvarying vec2 vTexCoord;\n\nuniform sampler2D tex0;\nuniform float filterParameter;\n\nvec3 quantize(vec3 color, float n) {\n // restrict values to N options/bins\n // and floor each channel to nearest value\n //\n // eg. when N = 5, values = 0.0, 0.25, 0.50, 0.75, 1.0\n // then quantize (0.1, 0.7, 0.9) -> (0.0, 0.5, 1.0)\n\n color = color * n;\n color = floor(color);\n color = color / (n - 1.0);\n return color;\n}\n\nvoid main() {\n vec4 color = texture2D(tex0, vTexCoord);\n\n vec3 restrictedColor = quantize(color.rgb / color.a, filterParameter);\n\n gl_FragColor = vec4(restrictedColor.rgb * color.a, color.a);\n}\n"),_(e,l.OPAQUE,"// Set alpha channel to entirely opaque\n\nprecision highp float;\n\nvarying vec2 vTexCoord;\n\nuniform sampler2D tex0;\n\nvoid main() {\n vec4 color = texture2D(tex0, vTexCoord);\n gl_FragColor = vec4(color.rgb / color.a, 1.0);\n}\n"),_(e,l.INVERT,"// Set each pixel to inverse value\n// Note that original INVERT does not change the opacity, so this follows suit\n\nprecision highp float;\n\nvarying vec2 vTexCoord;\n\nuniform sampler2D tex0;\n\nvoid main() {\nvec4 color = texture2D(tex0, vTexCoord);\nvec3 origColor = color.rgb / color.a;\nvec3 invertedColor = vec3(1.0) - origColor;\ngl_FragColor = vec4(invertedColor * color.a, color.a);\n}\n"),_(e,l.THRESHOLD,"// Convert pixels to either white or black, \n// depending on if their luma is above or below filterParameter\n\nprecision highp float;\n\nvarying vec2 vTexCoord;\n\nuniform sampler2D tex0;\nuniform float filterParameter;\n\nfloat luma(vec3 color) {\n // weighted grayscale with luminance values\n return dot(color, vec3(0.2126, 0.7152, 0.0722));\n}\n\nvoid main() {\n vec4 color = texture2D(tex0, vTexCoord);\n float gray = luma(color.rgb / color.a);\n // floor() used to match src/image/filters.js\n float threshold = floor(filterParameter * 255.0) / 255.0;\n float blackOrWhite = step(threshold, gray);\n gl_FragColor = vec4(vec3(blackOrWhite) * color.a, color.a);\n}\n");var k=e;function O(e,t,r,o,n,s,i,a,l,u){var c=t.getParameter(t.FRAMEBUFFER_BINDING),r=(t.bindFramebuffer(t.FRAMEBUFFER,r),a===t.RGBA?4:3),d=s*i*r,h=l===t.UNSIGNED_BYTE?Uint8Array:Float32Array;if(e instanceof h&&e.length===d||(e=new h(d)),t.readPixels(o,u?u-n-i:n,s,i,a,l,e),t.bindFramebuffer(t.FRAMEBUFFER,c),u)for(var f=Math.floor(i/2),p=new h(s*r),m=0;m>7,127&d,c>>7,127&c);for(var h=0;h>7,127&f,0,0)}}return{cellImageInfo:a,dimOffset:t,dimImageInfo:n}}}}]),t}();B.default.RendererGL.prototype._renderText=function(e,t,r,o,n){if(this._textFont&&"string"!=typeof this._textFont){if(!(n<=o)&&this._doFill){if(this._isOpenType()){e.push();var n=this._doStroke,s=this.drawMode,i=(this._doStroke=!1,this.drawMode=E.TEXTURE,this._textFont.font),a=(a=this._textFont._fontInfo)||(this._textFont._fontInfo=new M(i)),r=this._textFont._handleAlignment(this,t,r,o),o=this._textSize/i.unitsPerEm,l=(this.translate(r.x,r.y,0),this.scale(o,o,1),this.GL),r=!this._defaultFontShader,u=this._getFontShader(),c=(u.init(),u.bindShader(),r&&(u.setUniform("uGridImageSize",[64,64]),u.setUniform("uCellsImageSize",[64,64]),u.setUniform("uStrokeImageSize",[64,64]),u.setUniform("uGridSize",[9,9])),this._applyColorBlend(this.curFillColor),this.retainedMode.geometry.glyph),d=(c||((o=this._textGeom=new B.default.Geometry(1,1,function(){for(var e=0;e<=1;e++)for(var t=0;t<=1;t++)this.vertices.push(new B.default.Vector(t,e,0)),this.uvs.push(t,e)})).computeFaces().computeNormals(),c=this.createBuffers("glyph",o)),!0),r=!1,o=void 0;try{for(var h,f=this.retainedMode.buffers.text[Symbol.iterator]();!(d=(h=f.next()).done);d=!0)h.value._prepareBuffer(c,u)}catch(e){r=!0,o=e}finally{try{d||null==f.return||f.return()}finally{if(r)throw o}}this._bindBuffer(c.indexBuffer,l.ELEMENT_ARRAY_BUFFER),u.setUniform("uMaterialColor",this.curFillColor),l.pixelStorei(l.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1);try{var p=0,m=null,y=i.stringToGlyphs(t),g=!0,v=!1,b=void 0;try{for(var _,j=y[Symbol.iterator]();!(g=(_=j.next()).done);g=!0){var x,w,S=_.value,T=(m&&(p+=i.getKerningValue(m,S)),a.getGlyphInfo(S));T.uGlyphRect&&(x=T.rowInfo,w=T.colInfo,u.setUniform("uSamplerStrokes",T.strokeImageInfo.imageData),u.setUniform("uSamplerRowStrokes",x.cellImageInfo.imageData),u.setUniform("uSamplerRows",x.dimImageInfo.imageData),u.setUniform("uSamplerColStrokes",w.cellImageInfo.imageData),u.setUniform("uSamplerCols",w.dimImageInfo.imageData),u.setUniform("uGridOffset",T.uGridOffset),u.setUniform("uGlyphRect",T.uGlyphRect),u.setUniform("uGlyphOffset",p),u.bindTextures(),l.drawElements(l.TRIANGLES,6,this.GL.UNSIGNED_SHORT,0)),p+=S.advanceWidth,m=S}}catch(e){v=!0,b=e}finally{try{g||null==j.return||j.return()}finally{if(v)throw b}}}finally{u.unbindShader(),this._doStroke=n,this.drawMode=s,l.pixelStorei(l.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!0),e.pop()}}else console.log("WEBGL: only Opentype (.otf) and Truetype (.ttf) fonts are supported");return e}}else console.log("WEBGL: you must load and set a font before drawing text. See `loadFont` and `textFont` for more details.")}},{"../core/constants":272,"../core/main":283,"./p5.RendererGL.Retained":340,"./p5.Shader":342,"core-js/modules/es.array.iterator":165,"core-js/modules/es.object.get-own-property-descriptor":186,"core-js/modules/es.object.to-string":190,"core-js/modules/es.regexp.exec":195,"core-js/modules/es.string.iterator":200,"core-js/modules/es.string.split":206,"core-js/modules/es.string.sub":208,"core-js/modules/es.symbol":212,"core-js/modules/es.symbol.description":210,"core-js/modules/es.symbol.iterator":211,"core-js/modules/es.weak-map":244,"core-js/modules/web.dom-collections.iterator":246}]},{},[267])(267)}); \ No newline at end of file diff --git a/src/main/webapp/resources/target.js b/src/main/webapp/resources/target.js deleted file mode 100644 index 130b4bf..0000000 --- a/src/main/webapp/resources/target.js +++ /dev/null @@ -1,61 +0,0 @@ -const w = 300; -const h = 300; -const inaccuracy = 0.9; // чтобы не в притык канвасу -const fiss = 5; // кол-во рисок - -document.getElementById("form:r_input").addEventListener('change', (e) => { - let value = Number(e.target.value); - if (isNaN(value)) return; - r = Math.max(Math.min(value, 4), 1); -}) - -const targetCanvas = document.querySelector("#targetCanvas"); - -function setup() { - const canvas = createCanvas(w, h, WEBGL, targetCanvas); - canvas.parent('targetContainer'); - smooth(); -} - -function draw() { - background(255); - const wv = w/fiss/2; - const hv = h/fiss/2; - - // фигуры - fill('#e7194c'); - stroke(0, 0); - arc(0, 0, wv * r * inaccuracy, wv * r * inaccuracy, HALF_PI, PI); - triangle(0,0, 0,-hv * r/2 * inaccuracy, wv * inaccuracy * r, 0); - rect(0, 0, wv * r/2 * inaccuracy, hv * r * inaccuracy); - - // координатная сетка - fill(255, 215, 0); - stroke(255, 215, 0); - strokeWeight(3); - line(0, -h/2, 0, h/2); - line(-w/2, 0, w/2, 0); - - strokeWeight(1); - for (let i = -fiss; i <= fiss; i++) { - line(hv * i * inaccuracy, -10, hv * i * inaccuracy, 10); - line(-10, wv * i * inaccuracy, 10, wv * i * inaccuracy); - } - - strokeWeight(10); - for (const p of points) { - stroke(p.hit ? "#34850b" : "#b50f37"); - point(p.x * wv * inaccuracy, -p.y * wv * inaccuracy); - } -}; - -function mouseClicked(event) { - if (event?.target.tagName === 'CANVAS' && mouseX !== 0 && mouseY !== 0) { - const x = (mouseX - w/2) / 24 * inaccuracy; - const y = -(mouseY - h/2) / 24 * inaccuracy; - console.log(Math.min(5, Math.max(-3, x)), Math.min(5, Math.max(-3, y))); - document.getElementById("form:x_input").value = x.toFixed(3); - document.getElementById("form:y_input").value = y.toFixed(3); - document.getElementById("form:cmd_button").click(); - } -} \ No newline at end of file