mirror of
https://github.com/Relintai/voxelman.git
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95 lines
3.4 KiB
C++
95 lines
3.4 KiB
C++
/*
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Copyright (c) 2019-2020 Péter Magyar
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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#include "voxel_surface_simple.h"
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#include "voxel_library_simple.h"
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int VoxelSurfaceSimple::get_atlas_x(const VoxelSurfaceSides side) const {
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int indx = (side * 2);
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return _atlas_positions[indx];
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}
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void VoxelSurfaceSimple::set_atlas_x(const VoxelSurfaceSides side, int value) {
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int indx = (side * 2);
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_atlas_positions[indx] = value;
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}
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int VoxelSurfaceSimple::get_atlas_y(const VoxelSurfaceSides side) const {
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int indx = (side * 2) + 1;
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return _atlas_positions[indx];
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}
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void VoxelSurfaceSimple::set_atlas_y(const VoxelSurfaceSides side, int value) {
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int indx = (side * 2) + 1;
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_atlas_positions[indx] = value;
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}
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void VoxelSurfaceSimple::refresh_rects() {
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VoxelLibrarySimple *lib = Object::cast_to<VoxelLibrarySimple>(_library);
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ERR_FAIL_COND(lib == NULL);
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for (int i = 0; i < VOXEL_SIDES_COUNT; ++i) {
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float culomn = 1.0 / static_cast<float>(lib->get_atlas_columns());
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float row = 1.0 / static_cast<float>(lib->get_atlas_rows());
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Rect2 r;
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r.position.x = _atlas_positions[i * 2] * culomn;
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r.position.y = _atlas_positions[i * 2 + 1] * row;
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r.size.x = culomn;
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r.size.y = row;
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_rects[i] = r;
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}
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}
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VoxelSurfaceSimple::VoxelSurfaceSimple() {
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for (int i = 0; i < VOXEL_SIDES_ARRAY_SIZE; ++i) {
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_atlas_positions[i] = 0;
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}
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}
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VoxelSurfaceSimple::~VoxelSurfaceSimple() {
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}
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void VoxelSurfaceSimple::_bind_methods() {
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ClassDB::bind_method(D_METHOD("get_atlas_x", "side"), &VoxelSurfaceSimple::get_atlas_x);
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ClassDB::bind_method(D_METHOD("set_atlas_x", "side", "value"), &VoxelSurfaceSimple::set_atlas_x);
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ClassDB::bind_method(D_METHOD("get_atlas_y", "side"), &VoxelSurfaceSimple::get_atlas_y);
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ClassDB::bind_method(D_METHOD("set_atlas_y", "side", "value"), &VoxelSurfaceSimple::set_atlas_y);
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ADD_PROPERTYI(PropertyInfo(Variant::INT, "top_atlas_x"), "set_atlas_x", "get_atlas_x", VOXEL_SIDE_TOP);
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ADD_PROPERTYI(PropertyInfo(Variant::INT, "top_atlas_y"), "set_atlas_y", "get_atlas_y", VOXEL_SIDE_TOP);
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ADD_PROPERTYI(PropertyInfo(Variant::INT, "bottom_atlas_x"), "set_atlas_x", "get_atlas_x", VOXEL_SIDE_BOTTOM);
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ADD_PROPERTYI(PropertyInfo(Variant::INT, "bottom_atlas_y"), "set_atlas_y", "get_atlas_y", VOXEL_SIDE_BOTTOM);
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ADD_PROPERTYI(PropertyInfo(Variant::INT, "side_atlas_x"), "set_atlas_x", "get_atlas_x", VOXEL_SIDE_SIDE);
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ADD_PROPERTYI(PropertyInfo(Variant::INT, "side_atlas_y"), "set_atlas_y", "get_atlas_y", VOXEL_SIDE_SIDE);
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}
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