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Added channel allocation queries to VoxelChunk.

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This commit is contained in:
Relintai 2020-09-05 20:06:23 +02:00
parent eea8309352
commit 6f8e54879b
2 changed files with 15 additions and 0 deletions
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13
world/voxel_chunk.cpp
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@ -363,6 +363,17 @@ void VoxelChunk::set_channel_count(const int count) {
_channels.set(i, NULL);
}
}
bool VoxelChunk::is_channel_allocated(const int channel_index) {
ERR_FAIL_INDEX_V(channel_index, _channels.size(), false);
return _channels[channel_index] != NULL;
}
void VoxelChunk::ensure_channel_allocated(const int channel_index, const uint8_t default_value) {
ERR_FAIL_INDEX(channel_index, _channels.size());
if (_channels[channel_index] == NULL)
allocate_channel(channel_index, default_value);
}
void VoxelChunk::allocate_channel(const int channel_index, const uint8_t default_value) {
ERR_FAIL_INDEX(channel_index, _channels.size());
@ -1275,6 +1286,8 @@ void VoxelChunk::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_channel_count", "count"), &VoxelChunk::set_channel_count);
ADD_PROPERTY(PropertyInfo(Variant::INT, "channel_count"), "set_channel_count", "get_channel_count");
ClassDB::bind_method(D_METHOD("is_channel_allocated", "channel_index"), &VoxelChunk::is_channel_allocated);
ClassDB::bind_method(D_METHOD("ensure_channel_allocated", "channel_index", "default_value"), &VoxelChunk::ensure_channel_allocated);
ClassDB::bind_method(D_METHOD("allocate_channel", "channel_index", "default_value"), &VoxelChunk::allocate_channel);
ClassDB::bind_method(D_METHOD("fill_channel", "value", "channel_index"), &VoxelChunk::fill_channel);
ClassDB::bind_method(D_METHOD("dealloc_channel", "channel_index"), &VoxelChunk::dealloc_channel);

2
world/voxel_chunk.h
View File

@ -169,6 +169,8 @@ public:
int get_channel_count() const;
void set_channel_count(const int count);
bool is_channel_allocated(const int channel_index);
void ensure_channel_allocated(const int channel_index, const uint8_t default_value = 0);
void allocate_channel(const int channel_index, const uint8_t default_value = 0);
void fill_channel(const uint8_t value, const int channel_index);
void dealloc_channel(const int channel_index);