blob: 77551b6b7cbd4f6bc4b0163a9aaec7d3bbceb669 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
#pragma once
#include <mbgl/renderer/render_layer.hpp>
#include <mbgl/style/layers/line_layer_impl.hpp>
#include <mbgl/style/layers/line_layer_properties.hpp>
#include <mbgl/programs/uniforms.hpp>
namespace mbgl {
struct LineFloorwidth : style::DataDrivenPaintProperty<float, attributes::a_floorwidth, uniforms::u_floorwidth> {
static float defaultValue() { return 1; }
};
class RenderLinePaintProperties : public style::ConcatenateProperties<
style::LinePaintProperties::PropertyTypes,
TypeList<LineFloorwidth>>::Type {};
class RenderLineLayer: public RenderLayer {
public:
RenderLineLayer(Immutable<style::LineLayer::Impl>);
~RenderLineLayer() final = default;
void transition(const TransitionParameters&) override;
void evaluate(const PropertyEvaluationParameters&) override;
bool hasTransition() const override;
bool queryIntersectsFeature(
const GeometryCoordinates&,
const GeometryTileFeature&,
const float,
const float,
const float) const override;
std::unique_ptr<Bucket> createBucket(const BucketParameters&, const std::vector<const RenderLayer*>&) const override;
// Paint properties
style::LinePaintProperties::Unevaluated unevaluated;
RenderLinePaintProperties::PossiblyEvaluated evaluated;
const style::LineLayer::Impl& impl() const;
private:
float getLineWidth(const GeometryTileFeature&, const float) const;
};
template <>
inline bool RenderLayer::is<RenderLineLayer>() const {
return type == style::LayerType::Line;
}
} // namespace mbgl
|
