[core] Move SymbolInstance and SymbolFeature into their own files

1 files changed, 34 insertions, 0 deletions

diff --git a/src/mbgl/layout/symbol_instance.cpp b/src/mbgl/layout/symbol_instance.cpp
new file mode 100644
index 0000000000..64b913200e
--- /dev/null
+++ b/src/mbgl/layout/symbol_instance.cpp
@@ -0,0 +1,34 @@
+#include <mbgl/layout/symbol_instance.hpp>
+#include <mbgl/style/layers/symbol_layer_properties.hpp>
+
+namespace mbgl {
+
+using namespace style;
+
+SymbolInstance::SymbolInstance(Anchor& anchor, const GeometryCoordinates& line,
+        const Shaping& shapedText, const PositionedIcon& shapedIcon,
+        const SymbolLayoutProperties& layout, const bool addToBuffers, const uint32_t index_,
+        const float textBoxScale, const float textPadding, const SymbolPlacementType textPlacement,
+        const float iconBoxScale, const float iconPadding, const SymbolPlacementType iconPlacement,
+        const GlyphPositions& face, const IndexedSubfeature& indexedFeature) :
+    point(anchor.point),
+    index(index_),
+    hasText(shapedText),
+    hasIcon(shapedIcon),
+
+    // Create the quads used for rendering the glyphs.
+    glyphQuads(addToBuffers && shapedText ?
+            getGlyphQuads(anchor, shapedText, textBoxScale, line, layout, textPlacement, face) :
+            SymbolQuads()),
+
+    // Create the quad used for rendering the icon.
+    iconQuads(addToBuffers && shapedIcon ?
+            getIconQuads(anchor, shapedIcon, line, layout, iconPlacement, shapedText) :
+            SymbolQuads()),
+
+    // Create the collision features that will be used to check whether this symbol instance can be placed
+    textCollisionFeature(line, anchor, shapedText, textBoxScale, textPadding, textPlacement, indexedFeature),
+    iconCollisionFeature(line, anchor, shapedIcon, iconBoxScale, iconPadding, iconPlacement, indexedFeature)
+    {}
+
+} // namespace mbgl