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author Hop311 <hop3114@gmail.com>2023-09-14 09:52:25 +0200
committer Hop311 <hop3114@gmail.com>2023-09-14 09:52:25 +0200
commit70c040d042cb536e5ce16b0cfff0e0afa39e8ed7 (patch)
tree559681d5a2569adc307409d818311760edc12654 /extension/src/MapMesh.cpp
parent9dc8c3c89a86b8be2084890f3207adc6c9cda496 (diff)
Logger::warning, format cleanup + req comments
Diffstat (limited to 'extension/src/MapMesh.cpp')
-rw-r--r--extension/src/MapMesh.cpp150
1 files changed, 0 insertions, 150 deletions
diff --git a/extension/src/MapMesh.cpp b/extension/src/MapMesh.cpp
deleted file mode 100644
index 269360a..0000000
--- a/extension/src/MapMesh.cpp
+++ /dev/null
@@ -1,150 +0,0 @@
-#include "MapMesh.hpp"
-
-#include <godot_cpp/templates/vector.hpp>
-
-using namespace godot;
-using namespace OpenVic;
-
-void MapMesh::_bind_methods() {
- ClassDB::bind_method(D_METHOD("set_aspect_ratio", "ratio"), &MapMesh::set_aspect_ratio);
- ClassDB::bind_method(D_METHOD("get_aspect_ratio"), &MapMesh::get_aspect_ratio);
-
- ClassDB::bind_method(D_METHOD("set_repeat_proportion", "proportion"), &MapMesh::set_repeat_proportion);
- ClassDB::bind_method(D_METHOD("get_repeat_proportion"), &MapMesh::get_repeat_proportion);
-
- ClassDB::bind_method(D_METHOD("set_subdivide_width", "divisions"), &MapMesh::set_subdivide_width);
- ClassDB::bind_method(D_METHOD("get_subdivide_width"), &MapMesh::get_subdivide_width);
-
- ClassDB::bind_method(D_METHOD("set_subdivide_depth", "divisions"), &MapMesh::set_subdivide_depth);
- ClassDB::bind_method(D_METHOD("get_subdivide_depth"), &MapMesh::get_subdivide_depth);
-
- ClassDB::bind_method(D_METHOD("get_core_aabb"), &MapMesh::get_core_aabb);
- ClassDB::bind_method(D_METHOD("is_valid_uv_coord"), &MapMesh::is_valid_uv_coord);
-
- ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "aspect_ratio", PROPERTY_HINT_NONE, "suffix:m"), "set_aspect_ratio", "get_aspect_ratio");
- ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "repeat_proportion", PROPERTY_HINT_NONE, "suffix:m"), "set_repeat_proportion", "get_repeat_proportion");
- ADD_PROPERTY(PropertyInfo(Variant::INT, "subdivide_width", PROPERTY_HINT_RANGE, "0,100,1,or_greater"), "set_subdivide_width", "get_subdivide_width");
- ADD_PROPERTY(PropertyInfo(Variant::INT, "subdivide_depth", PROPERTY_HINT_RANGE, "0,100,1,or_greater"), "set_subdivide_depth", "get_subdivide_depth");
-}
-
-void MapMesh::_request_update() {
- // Hack to trigger _update_lightmap_size and _request_update in PrimitiveMesh
- set_add_uv2(get_add_uv2());
-}
-
-void MapMesh::set_aspect_ratio(const float ratio) {
- aspect_ratio = ratio;
- _request_update();
-}
-
-float MapMesh::get_aspect_ratio() const {
- return aspect_ratio;
-}
-
-void MapMesh::set_repeat_proportion(const float proportion) {
- repeat_proportion = proportion;
- _request_update();
-}
-
-float MapMesh::get_repeat_proportion() const {
- return repeat_proportion;
-}
-
-void MapMesh::set_subdivide_width(const int32_t divisions) {
- subdivide_w = divisions > 0 ? divisions : 0;
- _request_update();
-}
-
-int32_t MapMesh::get_subdivide_width() const {
- return subdivide_w;
-}
-
-void MapMesh::set_subdivide_depth(const int32_t divisions) {
- subdivide_d = divisions > 0 ? divisions : 0;
- _request_update();
-}
-
-int32_t MapMesh::get_subdivide_depth() const {
- return subdivide_d;
-}
-
-AABB MapMesh::get_core_aabb() const {
- const Vector3 size { aspect_ratio, 0.0f, 1.0f };
- return AABB { size * -0.5f, size };
-}
-
-bool MapMesh::is_valid_uv_coord(godot::Vector2 const& uv) const {
- return 0.0f <= uv.y && uv.y <= 1.0f;
-}
-
-Array MapMesh::_create_mesh_array() const {
- Array arr;
- arr.resize(Mesh::ARRAY_MAX);
-
- const int32_t vertex_count = (subdivide_w + 2) * (subdivide_d + 2);
- const int32_t indice_count = (subdivide_w + 1) * (subdivide_d + 1) * 6;
-
- PackedVector3Array points;
- PackedVector3Array normals;
- PackedFloat32Array tangents;
- PackedVector2Array uvs;
- PackedInt32Array indices;
-
- points.resize(vertex_count);
- normals.resize(vertex_count);
- tangents.resize(vertex_count * 4);
- uvs.resize(vertex_count);
- indices.resize(indice_count);
-
- static const Vector3 normal { 0.0f, 1.0f, 0.0f };
- const Size2 uv_size { 1.0f + 2.0f * repeat_proportion, 1.0f };
- const Size2 size { aspect_ratio * uv_size.x, uv_size.y }, start_pos = size * -0.5f;
-
- int32_t point_index = 0, thisrow = 0, prevrow = 0, indice_index = 0;
- Vector2 subdivide_step { 1.0f / (subdivide_w + 1.0f), 1.0f / (subdivide_d + 1.0f) };
- Vector3 point { 0.0f, 0.0f, start_pos.y };
- Vector2 point_step = subdivide_step * size;
- Vector2 uv {}, uv_step = subdivide_step * uv_size;
-
- for (int32_t j = 0; j <= subdivide_d + 1; ++j) {
- point.x = start_pos.x;
- uv.x = -repeat_proportion;
-
- for (int32_t i = 0; i <= subdivide_w + 1; ++i) {
- points[point_index] = point;
- normals[point_index] = normal;
- tangents[point_index * 4 + 0] = 1.0f;
- tangents[point_index * 4 + 1] = 0.0f;
- tangents[point_index * 4 + 2] = 0.0f;
- tangents[point_index * 4 + 3] = 1.0f;
- uvs[point_index] = uv;
- point_index++;
-
- if (i > 0 && j > 0) {
- indices[indice_index + 0] = prevrow + i - 1;
- indices[indice_index + 1] = prevrow + i;
- indices[indice_index + 2] = thisrow + i - 1;
- indices[indice_index + 3] = prevrow + i;
- indices[indice_index + 4] = thisrow + i;
- indices[indice_index + 5] = thisrow + i - 1;
- indice_index += 6;
- }
-
- point.x += point_step.x;
- uv.x += uv_step.x;
- }
-
- point.z += point_step.y;
- uv.y += uv_step.y;
- prevrow = thisrow;
- thisrow = point_index;
- }
-
- arr[Mesh::ARRAY_VERTEX] = points;
- arr[Mesh::ARRAY_NORMAL] = normals;
- arr[Mesh::ARRAY_TANGENT] = tangents;
- arr[Mesh::ARRAY_TEX_UV] = uvs;
- arr[Mesh::ARRAY_INDEX] = indices;
-
- return arr;
-}