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shrekshao committed Aug 5, 2016
1 parent eb8cc78 commit 12a7639
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Showing 4 changed files with 4 additions and 83 deletions.
41 changes: 0 additions & 41 deletions api/latest/plugins/node/shader/pureClippingFS.js

This file was deleted.

19 changes: 2 additions & 17 deletions api/latest/scenejs.js
Original file line number Diff line number Diff line change
Expand Up @@ -19298,32 +19298,17 @@ var SceneJS_ProgramSourceFactory = new (function () {

for (var i = 0; i < states.clips.clips.length; i++) {
add(" if (SCENEJS_uClipMode" + i + " != 0.0) {");

// if (frontClippingOnly) {
// // add(" dist += clamp(");
// // add(" (dot(SCENEJS_vWorldVertex.xyz, SCENEJS_uClipNormalAndDist" + i + ".xyz) - SCENEJS_uClipNormalAndDist" + i + ".w)");
// // add(" * (dot(SCENEJS_uWorldEye.xyz, SCENEJS_uClipNormalAndDist" + i + ".xyz) - SCENEJS_uClipNormalAndDist" + i + ".w)");
// // add(" , 0.0, 10000.0);");
// add(" dist += clamp( ( dot( SCENEJS_vWorldVertex.xyz, SCENEJS_uClipNormalAndDist" + i + ".xyz) - SCENEJS_uClipNormalAndDist" + i + ".w) * (dot(SCENEJS_uWorldEye.xyz, SCENEJS_uClipNormalAndDist" + i + ".xyz) - SCENEJS_uClipNormalAndDist" + i + ".w), 0.0, 1000.0);");

// } else {
// add(" dist += clamp(dot(SCENEJS_vWorldVertex.xyz, SCENEJS_uClipNormalAndDist" + i + ".xyz) - SCENEJS_uClipNormalAndDist" + i + ".w, 0.0, 1000.0);");
// }

if (frontClippingOnly) {
add(" if (dot(SCENEJS_uWorldLook - SCENEJS_uWorldEye, SCENEJS_uClipNormalAndDist" + i + ".xyz) < -SCENEJS_uClipNormalAndDist" + i + ".w) {");
}

add(" dist += clamp(dot(SCENEJS_vWorldVertex.xyz, SCENEJS_uClipNormalAndDist" + i + ".xyz) - SCENEJS_uClipNormalAndDist" + i + ".w, 0.0, 1000.0);");

if (frontClippingOnly) {
add(" }");
}

//add(" dist += clamp(dot(SCENEJS_vWorldVertex.xyz, SCENEJS_uClipNormalAndDist" + i + ".xyz) - SCENEJS_uClipNormalAndDist" + i + ".w, 0.0, 1000.0);");

// if (frontClippingOnly) {
// add(" }");
// }

add(" }");
}
add(" if (dist > 0.0) { discard; }");
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8 changes: 0 additions & 8 deletions examples/postprocessing_pipeline.html
Original file line number Diff line number Diff line change
Expand Up @@ -82,14 +82,6 @@
description: "Scan lines pattern"
},

// // Clipping Caps
// {
// effectId: "clippingCap",
// type: "postprocess/clippingCap",
// displayName: "ClippingCap",
// description: "draw clipping caps"
// },

// Film grain effect
{
effectId: "filmGrain",
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19 changes: 2 additions & 17 deletions src/core/display/programSourceFactory.js
Original file line number Diff line number Diff line change
Expand Up @@ -823,32 +823,17 @@ var SceneJS_ProgramSourceFactory = new (function () {

for (var i = 0; i < states.clips.clips.length; i++) {
add(" if (SCENEJS_uClipMode" + i + " != 0.0) {");

// if (frontClippingOnly) {
// // add(" dist += clamp(");
// // add(" (dot(SCENEJS_vWorldVertex.xyz, SCENEJS_uClipNormalAndDist" + i + ".xyz) - SCENEJS_uClipNormalAndDist" + i + ".w)");
// // add(" * (dot(SCENEJS_uWorldEye.xyz, SCENEJS_uClipNormalAndDist" + i + ".xyz) - SCENEJS_uClipNormalAndDist" + i + ".w)");
// // add(" , 0.0, 10000.0);");
// add(" dist += clamp( ( dot( SCENEJS_vWorldVertex.xyz, SCENEJS_uClipNormalAndDist" + i + ".xyz) - SCENEJS_uClipNormalAndDist" + i + ".w) * (dot(SCENEJS_uWorldEye.xyz, SCENEJS_uClipNormalAndDist" + i + ".xyz) - SCENEJS_uClipNormalAndDist" + i + ".w), 0.0, 1000.0);");

// } else {
// add(" dist += clamp(dot(SCENEJS_vWorldVertex.xyz, SCENEJS_uClipNormalAndDist" + i + ".xyz) - SCENEJS_uClipNormalAndDist" + i + ".w, 0.0, 1000.0);");
// }

if (frontClippingOnly) {
add(" if (dot(SCENEJS_uWorldLook - SCENEJS_uWorldEye, SCENEJS_uClipNormalAndDist" + i + ".xyz) < -SCENEJS_uClipNormalAndDist" + i + ".w) {");
}

add(" dist += clamp(dot(SCENEJS_vWorldVertex.xyz, SCENEJS_uClipNormalAndDist" + i + ".xyz) - SCENEJS_uClipNormalAndDist" + i + ".w, 0.0, 1000.0);");

if (frontClippingOnly) {
add(" }");
}

//add(" dist += clamp(dot(SCENEJS_vWorldVertex.xyz, SCENEJS_uClipNormalAndDist" + i + ".xyz) - SCENEJS_uClipNormalAndDist" + i + ".w, 0.0, 1000.0);");

// if (frontClippingOnly) {
// add(" }");
// }

add(" }");
}
add(" if (dist > 0.0) { discard; }");
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