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drawing lines with triangles

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This commit is contained in:
Konstantin Käfer
2014-02-11 15:51:54 +01:00
parent eb9a6b7068
commit bec0ad10c4
34 changed files with 452 additions and 263 deletions
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10
src/map/tile.cpp
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@@ -4,6 +4,7 @@
#include <llmr/map/vector_tile.hpp>
#include <llmr/geometry/fill_buffer.hpp>
#include <llmr/geometry/line_buffer.hpp>
#include <llmr/geometry/elements_buffer.hpp>
#include <llmr/renderer/fill_bucket.hpp>
#include <llmr/renderer/line_bucket.hpp>
#include <llmr/platform/platform.hpp>
@@ -43,8 +44,9 @@ Tile::Tile(ID id, const Style& style)
: id(id),
state(initial),
fillVertexBuffer(std::make_shared<FillVertexBuffer>()),
fillElementsBuffer(std::make_shared<FillElementsBuffer>()),
lineBuffer(std::make_shared<LineBuffer>()),
lineVertexBuffer(std::make_shared<LineVertexBuffer>()),
triangleElementsBuffer(std::make_shared<TriangleElementsBuffer>()),
pointElementsBuffer(std::make_shared<PointElementsBuffer>()),
style(style) {
// Initialize tile debug coordinates
@@ -167,7 +169,7 @@ std::shared_ptr<Bucket> Tile::createBucket(const VectorTile& tile, const BucketD
}
std::shared_ptr<Bucket> Tile::createFillBucket(const VectorTileLayer& layer, const BucketDescription& bucket_desc) {
std::shared_ptr<FillBucket> bucket = std::make_shared<FillBucket>(fillVertexBuffer, fillElementsBuffer, bucket_desc);
std::shared_ptr<FillBucket> bucket = std::make_shared<FillBucket>(fillVertexBuffer, triangleElementsBuffer, bucket_desc);
FilteredVectorTileLayer filtered_layer(layer, bucket_desc);
for (pbf feature : filtered_layer) {
@@ -183,7 +185,7 @@ std::shared_ptr<Bucket> Tile::createFillBucket(const VectorTileLayer& layer, con
}
std::shared_ptr<Bucket> Tile::createLineBucket(const VectorTileLayer& layer, const BucketDescription& bucket_desc) {
std::shared_ptr<LineBucket> bucket = std::make_shared<LineBucket>(lineBuffer, bucket_desc);
std::shared_ptr<LineBucket> bucket = std::make_shared<LineBucket>(lineVertexBuffer, triangleElementsBuffer, pointElementsBuffer, bucket_desc);
FilteredVectorTileLayer filtered_layer(layer, bucket_desc);
for (pbf feature : filtered_layer) {