30 lines
684 B
C++
30 lines
684 B
C++
#ifndef HEADER_VOXEL_STREAM_IMAGE
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#define HEADER_VOXEL_STREAM_IMAGE
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#include "voxel_stream.h"
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#include <core/image.h>
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// Provides infinite tiling heightmap based on an image
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class VoxelStreamImage : public VoxelStream {
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GDCLASS(VoxelStreamImage, VoxelStream)
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public:
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VoxelStreamImage();
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void set_image(Ref<Image> im);
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Ref<Image> get_image() const;
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void set_channel(VoxelBuffer::ChannelId channel);
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VoxelBuffer::ChannelId get_channel() const;
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void emerge_block(Ref<VoxelBuffer> p_out_buffer, Vector3i origin_in_voxels, int lod);
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private:
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static void _bind_methods();
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private:
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Ref<Image> _image;
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VoxelBuffer::ChannelId _channel;
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};
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#endif // HEADER_VOXEL_STREAM_IMAGE
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