57 lines
1.3 KiB
C++
57 lines
1.3 KiB
C++
#ifndef VOXEL_GENERATOR_NOISE_H
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#define VOXEL_GENERATOR_NOISE_H
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#include "../../storage/voxel_buffer_gd.h"
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#include "../voxel_generator.h"
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#include <modules/opensimplex/open_simplex_noise.h>
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namespace zylann::voxel {
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class VoxelGeneratorNoise : public VoxelGenerator {
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GDCLASS(VoxelGeneratorNoise, VoxelGenerator)
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public:
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VoxelGeneratorNoise();
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~VoxelGeneratorNoise();
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void set_channel(VoxelBufferInternal::ChannelId p_channel);
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VoxelBufferInternal::ChannelId get_channel() const;
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int get_used_channels_mask() const override;
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void set_noise(Ref<OpenSimplexNoise> noise);
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Ref<OpenSimplexNoise> get_noise() const;
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void set_height_start(real_t y);
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real_t get_height_start() const;
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void set_height_range(real_t hrange);
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real_t get_height_range() const;
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Result generate_block(VoxelGenerator::VoxelQueryData &input) override;
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private:
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void _on_noise_changed();
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void _b_set_channel(gd::VoxelBuffer::ChannelId p_channel);
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gd::VoxelBuffer::ChannelId _b_get_channel() const;
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static void _bind_methods();
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Ref<OpenSimplexNoise> _noise;
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struct Parameters {
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VoxelBufferInternal::ChannelId channel = VoxelBufferInternal::CHANNEL_SDF;
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Ref<OpenSimplexNoise> noise;
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float height_start = 0;
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float height_range = 300;
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};
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Parameters _parameters;
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RWLock _parameters_lock;
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};
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} // namespace zylann::voxel
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#endif // VOXEL_GENERATOR_NOISE_H
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