diff options
Diffstat (limited to 'src/renderer/icon_bucket.cpp')
-rw-r--r-- | src/renderer/icon_bucket.cpp | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/src/renderer/icon_bucket.cpp b/src/renderer/icon_bucket.cpp deleted file mode 100644 index af988fee80..0000000000 --- a/src/renderer/icon_bucket.cpp +++ /dev/null @@ -1,79 +0,0 @@ -#include <mbgl/renderer/icon_bucket.hpp> -#include <mbgl/geometry/icon_buffer.hpp> -#include <mbgl/geometry/elements_buffer.hpp> -#include <mbgl/geometry/geometry.hpp> -#include <mbgl/geometry/sprite_atlas.hpp> - -#include <mbgl/renderer/painter.hpp> -#include <mbgl/style/style.hpp> -#include <mbgl/map/sprite.hpp> -#include <mbgl/map/vector_tile.hpp> - -#include <mbgl/platform/gl.hpp> -#include <mbgl/util/constants.hpp> -#include <mbgl/util/token.hpp> - -#include <cassert> - -struct geometry_too_long_exception : std::exception {}; - -using namespace mbgl; - -IconBucket::IconBucket(IconVertexBuffer& vertexBuffer, - const StyleBucketIcon& properties) - : properties(properties), - vertexBuffer(vertexBuffer), - vertex_start(vertexBuffer.index()) { -} - -void IconBucket::addFeature(const VectorTileFeature &feature, SpriteAtlas &sprite_atlas) { - std::string field; - - if (properties.icon.size()) { - field = util::replaceTokens(properties.icon, feature.properties); - } - - if (!field.size()) { - field = "<circle>"; - } - - const Rect<uint16_t> rect = sprite_atlas.getIcon(properties.size, field); - const uint16_t tx = rect.x + rect.w / 2; - const uint16_t ty = rect.y + rect.h / 2; - - Geometry::command cmd; - pbf geom = feature.geometry; - Geometry geometry(geom); - int32_t x, y; - while ((cmd = geometry.next(x, y)) != Geometry::end) { - if (cmd == Geometry::move_to) { - vertexBuffer.add(x, y, tx, ty); - } else { - if (debug::tileParseWarnings) { - fprintf(stderr, "[WARNING] other command than move_to in icon geometry\n"); - } - } - } - - vertex_end = vertexBuffer.index(); -} - -void IconBucket::render(Painter& painter, std::shared_ptr<StyleLayer> layer_desc, const Tile::ID& id) { - painter.renderIcon(*this, layer_desc, id); -} - -bool IconBucket::hasData() const { - return vertex_end > 0; -} - -void IconBucket::drawIcons(IconShader& shader) { - char *vertex_index = BUFFER_OFFSET(vertex_start * vertexBuffer.itemSize); - array.bind(shader, vertexBuffer, vertex_index); - glDrawArrays(GL_POINTS, 0, (GLsizei)(vertex_end - vertex_start)); -} - -void IconBucket::drawIcons(DotShader& shader) { - char *vertex_index = BUFFER_OFFSET(vertex_start * vertexBuffer.itemSize); - array.bind(shader, vertexBuffer, vertex_index); - glDrawArrays(GL_POINTS, 0, (GLsizei)(vertex_end - vertex_start)); -} |