[core] fix collisionBox alignment when Icon/text translation is enabled (#15467)

* add initial fix

* fix bug for collision circle

* refind code structure

* fix indentation

* update test

* refind code structure

* Add changelog

* Add comment for boolean

5 files changed, 195 insertions, 142 deletions

diff --git a/src/mbgl/layout/symbol_layout.cpp b/src/mbgl/layout/symbol_layout.cpp
index fe169785ce..0ee4143894 100644
--- a/src/mbgl/layout/symbol_layout.cpp
+++ b/src/mbgl/layout/symbol_layout.cpp
@@ -812,12 +812,15 @@ void SymbolLayout::addToDebugBuffers(SymbolBucket& bucket) {
         return;
     }
 
-    for (const SymbolInstance &symbolInstance : symbolInstances) {
-        auto populateCollisionBox = [&](const auto& feature) {
-            SymbolBucket::CollisionBuffer& collisionBuffer = feature.alongLine ?
-                static_cast<SymbolBucket::CollisionBuffer&>(bucket.getOrCreateCollisionCircleBuffer()) :
-                static_cast<SymbolBucket::CollisionBuffer&>(bucket.getOrCreateCollisionBox());
-            for (const CollisionBox &box : feature.boxes) {
+    for (const SymbolInstance& symbolInstance : symbolInstances) {
+        auto populateCollisionBox = [&](const auto& feature, bool isText) {
+            SymbolBucket::CollisionBuffer& collisionBuffer =
+                feature.alongLine ? (isText ? static_cast<SymbolBucket::CollisionBuffer&>(bucket.getOrCreateTextCollisionCircleBuffer())
+                                            : static_cast<SymbolBucket::CollisionBuffer&>(bucket.getOrCreateIconCollisionCircleBuffer()))
+                                  : (isText ? static_cast<SymbolBucket::CollisionBuffer&>(bucket.getOrCreateTextCollisionBox())
+                                            : static_cast<SymbolBucket::CollisionBuffer&>(bucket.getOrCreateIconCollisionBox()));
+
+            for (const CollisionBox& box : feature.boxes) {
                 auto& anchor = box.anchor;
 
                 Point<float> tl{box.x1, box.y1};
@@ -829,8 +832,11 @@ void SymbolLayout::addToDebugBuffers(SymbolBucket& bucket) {
                 const std::size_t indexLength = feature.alongLine ? 6 : 8;
 
                 if (collisionBuffer.segments.empty() || collisionBuffer.segments.back().vertexLength + vertexLength > std::numeric_limits<uint16_t>::max()) {
-                    collisionBuffer.segments.emplace_back(collisionBuffer.vertices.elements(),
-                      feature.alongLine ? bucket.collisionCircle->triangles.elements() : bucket.collisionBox->lines.elements());
+                    collisionBuffer.segments.emplace_back(
+                        collisionBuffer.vertices.elements(),
+                        feature.alongLine
+                            ? (isText ? bucket.textCollisionCircle->triangles.elements() : bucket.iconCollisionCircle->triangles.elements())
+                            : (isText ? bucket.textCollisionBox->lines.elements() : bucket.iconCollisionBox->lines.elements()));
                 }
 
                 auto& segment = collisionBuffer.segments.back();
@@ -850,27 +856,29 @@ void SymbolLayout::addToDebugBuffers(SymbolBucket& bucket) {
                 collisionBuffer.dynamicVertices.emplace_back(dynamicVertex);
 
                 if (feature.alongLine) {
-                    bucket.collisionCircle->triangles.emplace_back(index, index + 1, index + 2);
-                    bucket.collisionCircle->triangles.emplace_back(index, index + 2, index + 3);
+                    auto& collisionCircle = (isText ? bucket.textCollisionCircle : bucket.iconCollisionCircle);
+                    collisionCircle->triangles.emplace_back(index, index + 1, index + 2);
+                    collisionCircle->triangles.emplace_back(index, index + 2, index + 3);
                 } else {
-                    bucket.collisionBox->lines.emplace_back(index + 0, index + 1);
-                    bucket.collisionBox->lines.emplace_back(index + 1, index + 2);
-                    bucket.collisionBox->lines.emplace_back(index + 2, index + 3);
-                    bucket.collisionBox->lines.emplace_back(index + 3, index + 0);
+                    auto& collisionBox = (isText ? bucket.textCollisionBox : bucket.iconCollisionBox);
+                    collisionBox->lines.emplace_back(index + 0, index + 1);
+                    collisionBox->lines.emplace_back(index + 1, index + 2);
+                    collisionBox->lines.emplace_back(index + 2, index + 3);
+                    collisionBox->lines.emplace_back(index + 3, index + 0);
                 }
 
                 segment.vertexLength += vertexLength;
                 segment.indexLength += indexLength;
             }
         };
-        populateCollisionBox(symbolInstance.textCollisionFeature);
+        populateCollisionBox(symbolInstance.textCollisionFeature, true /*isText*/);
         if (symbolInstance.verticalTextCollisionFeature) {
-            populateCollisionBox(*symbolInstance.verticalTextCollisionFeature);
+            populateCollisionBox(*symbolInstance.verticalTextCollisionFeature, true /*isText*/);
         }
         if (symbolInstance.verticalIconCollisionFeature) {
-            populateCollisionBox(*symbolInstance.verticalIconCollisionFeature);
+            populateCollisionBox(*symbolInstance.verticalIconCollisionFeature, false /*isText*/);
         }
-        populateCollisionBox(symbolInstance.iconCollisionFeature);
+        populateCollisionBox(symbolInstance.iconCollisionFeature, false /*isText*/);
     }
 }
 
diff --git a/src/mbgl/renderer/buckets/symbol_bucket.cpp b/src/mbgl/renderer/buckets/symbol_bucket.cpp
index a46c25a13b..ff201e9c2c 100644
--- a/src/mbgl/renderer/buckets/symbol_bucket.cpp
+++ b/src/mbgl/renderer/buckets/symbol_bucket.cpp
@@ -113,37 +113,50 @@ void SymbolBucket::upload(gfx::UploadPass& uploadPass) {
     if (hasIconData()) {
         updateIconBuffer(icon);
     }
-
     if (hasSdfIconData()) {
         updateIconBuffer(sdfIcon);
     }
 
-    if (hasCollisionBoxData()) {
+    const auto updateCollisionBox = [&](CollisionBoxBuffer& collisionBox) {
         if (!staticUploaded) {
-            collisionBox->indexBuffer = uploadPass.createIndexBuffer(std::move(collisionBox->lines));
-            collisionBox->vertexBuffer = uploadPass.createVertexBuffer(std::move(collisionBox->vertices));
+            collisionBox.indexBuffer = uploadPass.createIndexBuffer(std::move(collisionBox.lines));
+            collisionBox.vertexBuffer = uploadPass.createVertexBuffer(std::move(collisionBox.vertices));
         }
         if (!placementChangesUploaded) {
-            if (!collisionBox->dynamicVertexBuffer) {
-                collisionBox->dynamicVertexBuffer = uploadPass.createVertexBuffer(std::move(collisionBox->dynamicVertices), gfx::BufferUsageType::StreamDraw);
+            if (!collisionBox.dynamicVertexBuffer) {
+                collisionBox.dynamicVertexBuffer = uploadPass.createVertexBuffer(std::move(collisionBox.dynamicVertices), gfx::BufferUsageType::StreamDraw);
             } else {
-                uploadPass.updateVertexBuffer(*collisionBox->dynamicVertexBuffer, std::move(collisionBox->dynamicVertices));
+                uploadPass.updateVertexBuffer(*collisionBox.dynamicVertexBuffer, std::move(collisionBox.dynamicVertices));
             }
         }
+    };
+    if (hasIconCollisionBoxData()) {
+        updateCollisionBox(*iconCollisionBox);
+    }
+
+    if (hasTextCollisionBoxData()) {
+        updateCollisionBox(*textCollisionBox);
     }
 
-    if (hasCollisionCircleData()) {
+    const auto updateCollisionCircle = [&](CollisionCircleBuffer& collisionCircle) {
         if (!staticUploaded) {
-            collisionCircle->indexBuffer = uploadPass.createIndexBuffer(std::move(collisionCircle->triangles));
-            collisionCircle->vertexBuffer = uploadPass.createVertexBuffer(std::move(collisionCircle->vertices));
+            collisionCircle.indexBuffer = uploadPass.createIndexBuffer(std::move(collisionCircle.triangles));
+            collisionCircle.vertexBuffer = uploadPass.createVertexBuffer(std::move(collisionCircle.vertices));
         }
         if (!placementChangesUploaded) {
-            if (!collisionCircle->dynamicVertexBuffer) {
-                collisionCircle->dynamicVertexBuffer = uploadPass.createVertexBuffer(std::move(collisionCircle->dynamicVertices), gfx::BufferUsageType::StreamDraw);
+            if (!collisionCircle.dynamicVertexBuffer) {
+                collisionCircle.dynamicVertexBuffer = uploadPass.createVertexBuffer(std::move(collisionCircle.dynamicVertices), gfx::BufferUsageType::StreamDraw);
             } else {
-                uploadPass.updateVertexBuffer(*collisionCircle->dynamicVertexBuffer, std::move(collisionCircle->dynamicVertices));
+                uploadPass.updateVertexBuffer(*collisionCircle.dynamicVertexBuffer, std::move(collisionCircle.dynamicVertices));
             }
         }
+    };
+    if (hasIconCollisionCircleData()) {
+        updateCollisionCircle(*iconCollisionCircle);
+    }
+
+    if (hasTextCollisionCircleData()) {
+        updateCollisionCircle(*textCollisionCircle);
     }
 
     uploaded = true;
@@ -154,7 +167,8 @@ void SymbolBucket::upload(gfx::UploadPass& uploadPass) {
 }
 
 bool SymbolBucket::hasData() const {
-    return hasTextData() || hasIconData() || hasSdfIconData() || hasCollisionBoxData();
+    return hasTextData() || hasIconData() || hasSdfIconData() || hasIconCollisionBoxData() ||
+           hasTextCollisionBoxData() || hasIconCollisionCircleData() || hasTextCollisionCircleData();
 }
 
 bool SymbolBucket::hasTextData() const {
@@ -169,12 +183,20 @@ bool SymbolBucket::hasSdfIconData() const {
     return !sdfIcon.segments.empty();
 }
 
-bool SymbolBucket::hasCollisionBoxData() const {
-    return collisionBox && !collisionBox->segments.empty();
+bool SymbolBucket::hasIconCollisionBoxData() const {
+    return iconCollisionBox && !iconCollisionBox->segments.empty();
+}
+
+bool SymbolBucket::hasIconCollisionCircleData() const {
+    return iconCollisionCircle && !iconCollisionCircle->segments.empty();
+}
+
+bool SymbolBucket::hasTextCollisionBoxData() const {
+    return textCollisionBox && !textCollisionBox->segments.empty();
 }
 
-bool SymbolBucket::hasCollisionCircleData() const {
-    return collisionCircle && !collisionCircle->segments.empty();
+bool SymbolBucket::hasTextCollisionCircleData() const {
+    return textCollisionCircle && !textCollisionCircle->segments.empty();
 }
 
 void addPlacedSymbol(gfx::IndexVector<gfx::Triangles>& triangles, const PlacedSymbol& placedSymbol) {
diff --git a/src/mbgl/renderer/buckets/symbol_bucket.hpp b/src/mbgl/renderer/buckets/symbol_bucket.hpp
index d813707c2f..020190b81f 100644
--- a/src/mbgl/renderer/buckets/symbol_bucket.hpp
+++ b/src/mbgl/renderer/buckets/symbol_bucket.hpp
@@ -72,8 +72,10 @@ public:
     bool hasTextData() const;
     bool hasIconData() const;
     bool hasSdfIconData() const;
-    bool hasCollisionBoxData() const;
-    bool hasCollisionCircleData() const;
+    bool hasIconCollisionBoxData() const;
+    bool hasIconCollisionCircleData() const;
+    bool hasTextCollisionBoxData() const;
+    bool hasTextCollisionCircleData() const;
     bool hasFormatSectionOverrides() const;
 
 
@@ -138,22 +140,34 @@ public:
         gfx::IndexVector<gfx::Lines> lines;
         optional<gfx::IndexBuffer> indexBuffer;
     };
-    std::unique_ptr<CollisionBoxBuffer> collisionBox;
+    std::unique_ptr<CollisionBoxBuffer> iconCollisionBox;
+    std::unique_ptr<CollisionBoxBuffer> textCollisionBox;
 
-    CollisionBoxBuffer& getOrCreateCollisionBox() {
-        if (!collisionBox) collisionBox = std::make_unique<CollisionBoxBuffer>();
-        return *collisionBox;
+    CollisionBoxBuffer& getOrCreateIconCollisionBox() {
+        if (!iconCollisionBox) iconCollisionBox = std::make_unique<CollisionBoxBuffer>();
+        return *iconCollisionBox;
+    }
+
+    CollisionBoxBuffer& getOrCreateTextCollisionBox() {
+        if (!textCollisionBox) textCollisionBox = std::make_unique<CollisionBoxBuffer>();
+        return *textCollisionBox;
     }
 
     struct CollisionCircleBuffer : public CollisionBuffer {
         gfx::IndexVector<gfx::Triangles> triangles;
         optional<gfx::IndexBuffer> indexBuffer;
     };
-    std::unique_ptr<CollisionCircleBuffer> collisionCircle;
+    std::unique_ptr<CollisionCircleBuffer> iconCollisionCircle;
+    std::unique_ptr<CollisionCircleBuffer> textCollisionCircle;
+
+    CollisionCircleBuffer& getOrCreateIconCollisionCircleBuffer() {
+        if (!iconCollisionCircle) iconCollisionCircle = std::make_unique<CollisionCircleBuffer>();
+        return *iconCollisionCircle;
+    }
 
-    CollisionCircleBuffer& getOrCreateCollisionCircleBuffer() {
-        if (!collisionCircle) collisionCircle = std::make_unique<CollisionCircleBuffer>();
-        return *collisionCircle;
+    CollisionCircleBuffer& getOrCreateTextCollisionCircleBuffer() {
+        if (!textCollisionCircle) textCollisionCircle = std::make_unique<CollisionCircleBuffer>();
+        return *textCollisionCircle;
     }
 
     const float tilePixelRatio;
diff --git a/src/mbgl/renderer/layers/render_symbol_layer.cpp b/src/mbgl/renderer/layers/render_symbol_layer.cpp
index d0c038222a..06eacc041b 100644
--- a/src/mbgl/renderer/layers/render_symbol_layer.cpp
+++ b/src/mbgl/renderer/layers/render_symbol_layer.cpp
@@ -392,46 +392,11 @@ void RenderSymbolLayer::render(PaintParameters& parameters) {
             }
         }
 
-        if (bucket.hasCollisionBoxData()) {
-            static const style::Properties<>::PossiblyEvaluated properties {};
-            static const CollisionBoxProgram::Binders paintAttributeData(properties, 0);
+        const auto drawCollisonData = [&](const bool isText, const bool hasCollisionBox, const bool hasCollisionCircle) {
+            if (!hasCollisionBox && !hasCollisionCircle) return;
 
-            auto pixelRatio = tile.id.pixelsToTileUnits(1, parameters.state.getZoom());
-            const float scale = std::pow(2, parameters.state.getZoom() - tile.getOverscaledTileID().overscaledZ);
-            std::array<float,2> extrudeScale =
-                {{
-                    parameters.pixelsToGLUnits[0] / (pixelRatio * scale),
-                    parameters.pixelsToGLUnits[1] / (pixelRatio * scale)
-                }};
-            parameters.programs.getSymbolLayerPrograms().collisionBox.draw(
-                parameters.context,
-                *parameters.renderPass,
-                gfx::Lines { 1.0f },
-                gfx::DepthMode::disabled(),
-                gfx::StencilMode::disabled(),
-                parameters.colorModeForRenderPass(),
-                gfx::CullFaceMode::disabled(),
-                CollisionBoxProgram::LayoutUniformValues {
-                    uniforms::matrix::Value( tile.matrix ),
-                    uniforms::extrude_scale::Value( extrudeScale ),
-                    uniforms::camera_to_center_distance::Value( parameters.state.getCameraToCenterDistance() )
-                },
-                *bucket.collisionBox->vertexBuffer,
-                *bucket.collisionBox->dynamicVertexBuffer,
-                *bucket.collisionBox->indexBuffer,
-                bucket.collisionBox->segments,
-                paintAttributeData,
-                properties,
-                CollisionBoxProgram::TextureBindings{},
-                parameters.state.getZoom(),
-                getID()
-            );
-        }
-
-        if (bucket.hasCollisionCircleData()) {
-            static const style::Properties<>::PossiblyEvaluated properties {};
+            static const style::Properties<>::PossiblyEvaluated properties{};
             static const CollisionBoxProgram::Binders paintAttributeData(properties, 0);
-
             auto pixelRatio = tile.id.pixelsToTileUnits(1, parameters.state.getZoom());
             const float scale = std::pow(2, parameters.state.getZoom() - tile.getOverscaledTileID().overscaledZ);
             std::array<float,2> extrudeScale =
@@ -439,32 +404,69 @@ void RenderSymbolLayer::render(PaintParameters& parameters) {
                     parameters.pixelsToGLUnits[0] / (pixelRatio * scale),
                     parameters.pixelsToGLUnits[1] / (pixelRatio * scale)
                 }};
-
-            parameters.programs.getSymbolLayerPrograms().collisionCircle.draw(
-                parameters.context,
-                *parameters.renderPass,
-                gfx::Triangles(),
-                gfx::DepthMode::disabled(),
-                gfx::StencilMode::disabled(),
-                parameters.colorModeForRenderPass(),
-                gfx::CullFaceMode::disabled(),
-                CollisionCircleProgram::LayoutUniformValues {
-                    uniforms::matrix::Value( tile.matrix ),
-                    uniforms::extrude_scale::Value( extrudeScale ),
-                    uniforms::overscale_factor::Value( float(tile.getOverscaledTileID().overscaleFactor()) ),
-                    uniforms::camera_to_center_distance::Value( parameters.state.getCameraToCenterDistance() )
-                },
-                *bucket.collisionCircle->vertexBuffer,
-                *bucket.collisionCircle->dynamicVertexBuffer,
-                *bucket.collisionCircle->indexBuffer,
-                bucket.collisionCircle->segments,
-                paintAttributeData,
-                properties,
-                CollisionCircleProgram::TextureBindings{},
-                parameters.state.getZoom(),
-                getID()
-            );
-        }
+            const auto& evaluated = getEvaluated<SymbolLayerProperties>(renderData->layerProperties);
+            const auto& layout = *bucket.layout;
+            const auto values = isText ? textPropertyValues(evaluated, layout): iconPropertyValues(evaluated, layout);
+            const bool needTranslate = values.translate[0] != 0 || values.translate[1] != 0;
+
+            if (hasCollisionBox) {
+                const auto& collisionBox = isText ? bucket.textCollisionBox : bucket.iconCollisionBox;
+                parameters.programs.getSymbolLayerPrograms().collisionBox.draw(
+                    parameters.context,
+                    *parameters.renderPass,
+                    gfx::Lines{ 1.0f },
+                    gfx::DepthMode::disabled(),
+                    gfx::StencilMode::disabled(),
+                    parameters.colorModeForRenderPass(),
+                    gfx::CullFaceMode::disabled(),
+                    CollisionBoxProgram::LayoutUniformValues {
+                        uniforms::matrix::Value((needTranslate
+                                 ? tile.translatedMatrix(values.translate, values.translateAnchor, parameters.state)
+                                 : tile.matrix)),
+                        uniforms::extrude_scale::Value(extrudeScale),
+                        uniforms::camera_to_center_distance::Value(parameters.state.getCameraToCenterDistance())
+                    },
+                    *collisionBox->vertexBuffer,
+                    *collisionBox->dynamicVertexBuffer,
+                    *collisionBox->indexBuffer,
+                    collisionBox->segments,
+                    paintAttributeData,
+                    properties,
+                    CollisionBoxProgram::TextureBindings{},
+                    parameters.state.getZoom(),
+                    getID());
+            }
+            if (hasCollisionCircle) {
+                const auto& collisionCircle = isText ? bucket.textCollisionCircle : bucket.iconCollisionCircle;
+                parameters.programs.getSymbolLayerPrograms().collisionCircle.draw(
+                    parameters.context,
+                    *parameters.renderPass,
+                    gfx::Triangles(),
+                    gfx::DepthMode::disabled(),
+                    gfx::StencilMode::disabled(),
+                    parameters.colorModeForRenderPass(),
+                    gfx::CullFaceMode::disabled(),
+                    CollisionCircleProgram::LayoutUniformValues {
+                        uniforms::matrix::Value((needTranslate
+                                 ? tile.translatedMatrix(values.translate, values.translateAnchor, parameters.state)
+                                 : tile.matrix)),
+                        uniforms::extrude_scale::Value(extrudeScale),
+                        uniforms::overscale_factor::Value(float(tile.getOverscaledTileID().overscaleFactor())),
+                        uniforms::camera_to_center_distance::Value(parameters.state.getCameraToCenterDistance())
+                    },
+                    *collisionCircle->vertexBuffer,
+                    *collisionCircle->dynamicVertexBuffer,
+                    *collisionCircle->indexBuffer,
+                    collisionCircle->segments,
+                    paintAttributeData,
+                    properties,
+                    CollisionCircleProgram::TextureBindings{},
+                    parameters.state.getZoom(),
+                    getID());
+            }
+        };
+        drawCollisonData(false /*isText*/, bucket.hasIconCollisionBoxData(), bucket.hasIconCollisionCircleData());
+        drawCollisonData(true /*isText*/, bucket.hasTextCollisionBoxData(), bucket.hasTextCollisionCircleData());
     }
 
     if (sortFeaturesByKey) {
diff --git a/src/mbgl/text/placement.cpp b/src/mbgl/text/placement.cpp
index 9bc87911de..4cf69a11b6 100644
--- a/src/mbgl/text/placement.cpp
+++ b/src/mbgl/text/placement.cpp
@@ -159,7 +159,6 @@ void Placement::placeBucket(
     const bool rotateWithMap = layout.get<style::TextRotationAlignment>() == style::AlignmentType::Map;
     const bool pitchWithMap = layout.get<style::TextPitchAlignment>() == style::AlignmentType::Map;
     const bool hasIconTextFit = layout.get<style::IconTextFit>() != style::IconTextFitType::None;
-    const bool hasCollisionCircleData = bucket.hasCollisionCircleData();
 
     const bool zOrderByViewportY = layout.get<style::SymbolZOrder>() == style::SymbolZOrderType::ViewportY;
     std::vector<ProjectedCollisionBox> textBoxes;
@@ -418,13 +417,14 @@ void Placement::placeBucket(
             }
         }
 
-        if (hasCollisionCircleData) { 
-            if (symbolInstance.iconCollisionFeature.alongLine && !iconBoxes.empty()) {
-                collisionCircles[&symbolInstance.iconCollisionFeature] = iconBoxes;
-            }
-            if (symbolInstance.textCollisionFeature.alongLine && !textBoxes.empty()) {
-                collisionCircles[&symbolInstance.textCollisionFeature] = textBoxes;
-            }
+        const bool hasIconCollisionCircleData = bucket.hasIconCollisionCircleData();
+        const bool hasTextCollisionCircleData = bucket.hasTextCollisionCircleData();
+
+        if (hasIconCollisionCircleData && symbolInstance.iconCollisionFeature.alongLine && !iconBoxes.empty()) {
+            collisionCircles[&symbolInstance.iconCollisionFeature] = iconBoxes;
+        }
+        if (hasTextCollisionCircleData && symbolInstance.textCollisionFeature.alongLine && !textBoxes.empty()) {
+            collisionCircles[&symbolInstance.textCollisionFeature] = textBoxes;
         }
 
         assert(symbolInstance.crossTileID != 0);
@@ -696,8 +696,10 @@ void Placement::updateBucketOpacities(SymbolBucket& bucket, const TransformState
     if (bucket.hasTextData()) bucket.text.opacityVertices.clear();
     if (bucket.hasIconData()) bucket.icon.opacityVertices.clear();
     if (bucket.hasSdfIconData()) bucket.sdfIcon.opacityVertices.clear();
-    if (bucket.hasCollisionBoxData()) bucket.collisionBox->dynamicVertices.clear();
-    if (bucket.hasCollisionCircleData()) bucket.collisionCircle->dynamicVertices.clear();
+    if (bucket.hasIconCollisionBoxData()) bucket.iconCollisionBox->dynamicVertices.clear();
+    if (bucket.hasIconCollisionCircleData()) bucket.iconCollisionCircle->dynamicVertices.clear();
+    if (bucket.hasTextCollisionBoxData()) bucket.textCollisionBox->dynamicVertices.clear();
+    if (bucket.hasTextCollisionCircleData()) bucket.textCollisionCircle->dynamicVertices.clear();
 
     JointOpacityState duplicateOpacityState(false, false, true);
 
@@ -788,15 +790,15 @@ void Placement::updateBucketOpacities(SymbolBucket& bucket, const TransformState
             }
         }
         
-        auto updateCollisionBox = [&](const auto& feature, const bool placed, const Point<float>& shift) {
+        auto updateIconCollisionBox = [&](const auto& feature, const bool placed, const Point<float>& shift) {
             if (feature.alongLine) {
                 return;
             }
             const auto& dynamicVertex = CollisionBoxProgram::dynamicVertex(placed, false, shift);
-            bucket.collisionBox->dynamicVertices.extend(feature.boxes.size() * 4, dynamicVertex);
+            bucket.iconCollisionBox->dynamicVertices.extend(feature.boxes.size() * 4, dynamicVertex);
         };
 
-        auto updateCollisionTextBox = [this, &bucket, &symbolInstance, &state, variablePlacement, rotateWithMap, pitchWithMap](const auto& feature, const bool placed) {
+        auto updateTextCollisionBox = [this, &bucket, &symbolInstance, &state, variablePlacement, rotateWithMap, pitchWithMap](const auto& feature, const bool placed) {
             Point<float> shift{0.0f, 0.0f};
             if (feature.alongLine) {
                 return shift;
@@ -826,11 +828,11 @@ void Placement::updateBucketOpacities(SymbolBucket& bucket, const TransformState
                 }
             }
             const auto& dynamicVertex = CollisionBoxProgram::dynamicVertex(placed, !used, shift);
-            bucket.collisionBox->dynamicVertices.extend(feature.boxes.size() * 4, dynamicVertex);
+            bucket.textCollisionBox->dynamicVertices.extend(feature.boxes.size() * 4, dynamicVertex);
             return shift;
         };
         
-        auto updateCollisionCircles = [&](const auto& feature, const bool placed) {
+        auto updateCollisionCircles = [&](const auto& feature, const bool placed, bool isText) {
             if (!feature.alongLine) {
                 return;
             }
@@ -838,31 +840,36 @@ void Placement::updateBucketOpacities(SymbolBucket& bucket, const TransformState
             if (circles != collisionCircles.end()) {
                 for (const auto& circle : circles->second) {
                     const auto& dynamicVertex = CollisionBoxProgram::dynamicVertex(placed, !circle.isCircle(), {});
-                    bucket.collisionCircle->dynamicVertices.extend(4, dynamicVertex);
+                    isText ? bucket.textCollisionCircle->dynamicVertices.extend(4, dynamicVertex):
+                             bucket.iconCollisionCircle->dynamicVertices.extend(4, dynamicVertex);
                 }
             } else {
                 // This feature was not placed, because it was not loaded or from a fading tile. Apply default values.
                 static const auto dynamicVertex = CollisionBoxProgram::dynamicVertex(placed, false /*not used*/, {});
-                bucket.collisionCircle->dynamicVertices.extend(4 * feature.boxes.size(), dynamicVertex);
+                isText ? bucket.textCollisionCircle->dynamicVertices.extend(4 * feature.boxes.size(), dynamicVertex):
+                         bucket.iconCollisionCircle->dynamicVertices.extend(4 * feature.boxes.size(), dynamicVertex);
             }
         };
-        
-        if (bucket.hasCollisionBoxData()) {
-            const auto& textShift = updateCollisionTextBox(symbolInstance.textCollisionFeature, opacityState.text.placed);
-            if (bucket.allowVerticalPlacement) {
-                Point<float> verticalTextShift{0.0f, 0.0f};
-                if (symbolInstance.verticalTextCollisionFeature) {
-                    verticalTextShift = updateCollisionTextBox(*symbolInstance.verticalTextCollisionFeature, opacityState.text.placed);
-                }
-                if (symbolInstance.verticalIconCollisionFeature) {
-                    updateCollisionBox(*symbolInstance.verticalIconCollisionFeature, opacityState.text.placed, hasIconTextFit ? verticalTextShift : Point<float>{0.0f, 0.0f});
-                }
+        Point<float> textShift{0.0f, 0.0f};
+        Point<float> verticalTextShift{0.0f, 0.0f};
+        if (bucket.hasTextCollisionBoxData()) {
+            textShift = updateTextCollisionBox(symbolInstance.textCollisionFeature, opacityState.text.placed);
+            if (bucket.allowVerticalPlacement && symbolInstance.verticalTextCollisionFeature) {
+                verticalTextShift = updateTextCollisionBox(*symbolInstance.verticalTextCollisionFeature, opacityState.text.placed);
+            }
+        }
+        if (bucket.hasIconCollisionBoxData()) {
+            updateIconCollisionBox(symbolInstance.iconCollisionFeature, opacityState.icon.placed, hasIconTextFit ? textShift : Point<float>{0.0f, 0.0f});
+            if (bucket.allowVerticalPlacement && symbolInstance.verticalIconCollisionFeature) {
+                updateIconCollisionBox(*symbolInstance.verticalIconCollisionFeature, opacityState.text.placed, hasIconTextFit ? verticalTextShift : Point<float>{0.0f, 0.0f});
             }
-            updateCollisionBox(symbolInstance.iconCollisionFeature, opacityState.icon.placed, hasIconTextFit ? textShift : Point<float>{0.0f, 0.0f});
         }
-        if (bucket.hasCollisionCircleData()) {
-            updateCollisionCircles(symbolInstance.textCollisionFeature, opacityState.text.placed);
-            updateCollisionCircles(symbolInstance.iconCollisionFeature, opacityState.icon.placed);
+
+        if (bucket.hasIconCollisionCircleData()) {
+            updateCollisionCircles(symbolInstance.iconCollisionFeature, opacityState.icon.placed, false);
+        }
+        if (bucket.hasTextCollisionCircleData()) {
+            updateCollisionCircles(symbolInstance.textCollisionFeature, opacityState.text.placed, true);
         }
     }