chore: initial commit

2026-05-08 11:04:00 +08:00
commit f55d2a57c3
6278 changed files with 866081 additions and 0 deletions
--- a/Assets/PathBerserker2d/Scripts/PathBerserker2d.Editor/Gizmos/NavGraphDrawer.cs
+++ b/Assets/PathBerserker2d/Scripts/PathBerserker2d.Editor/Gizmos/NavGraphDrawer.cs
@@ -0,0 +1,56 @@
+using UnityEngine;
+
+namespace PathBerserker2d
+{
+    internal static class NavGraphDrawer
+    {
+        public static void Draw(NavGraph graph)
+        {
+            Matrix4x4 oldMatrix = Gizmos.matrix;
+            Gizmos.matrix = Matrix4x4.identity;
+
+            SharedMaterials.UnlitStripped.SetFloat(SharedMaterials.UnlitStripped_SegmentSizeId, 0.08f);
+            SharedMaterials.UnlitStripped.SetFloat(SharedMaterials.UnlitStripped_PauseSizeId, 0.08f * (PathBerserker2dSettings.NavTags.Length - 2));
+
+            // draw segments
+            foreach (var pair in graph.segmentTrees)
+            {
+                foreach (var cluster in pair.Value.Clusters)
+                {
+                    DrawCluster(cluster, pair.Value.WorldToLocal.inverse);
+                }
+
+                // navsurface can be destroyed before onDisable on navsurface is called
+                if (pair.Key != null)
+                    NavSurfaceDrawer.DrawNavSurface(pair.Key);
+            }
+            Gizmos.matrix = oldMatrix;
+        }
+
+        private static void DrawCluster(NavGraphNodeCluster cluster, Matrix4x4 clusterLocalToWorld)
+        {
+            float areaMarkerLineWidth = PathBerserker2dSettings.NavAreaMarkerLineWidth;
+            foreach (var mod in cluster.modifiers)
+            {
+                Vector2 a = cluster.GetPositionAlongSegment(mod.T);
+                Vector2 b = cluster.GetPositionAlongSegment(mod.T + mod.Length);
+                Vector2 tangent = b - a;
+                Quaternion rot = Quaternion.Euler(0, 0, Vector2.SignedAngle(Vector2.right, tangent));
+                SharedMaterials.UnlitStripped.SetFloat(SharedMaterials.UnlitStripped_XOffsetId, 0.08f * mod.NavTag);
+                SharedMaterials.UnlitStripped.SetColor(SharedMaterials.UnlitStripped_ColorId, PathBerserker2dSettings.GetNavTagColor(mod.NavTag));
+                SharedMaterials.UnlitStripped.SetPass(0);
+                Graphics.DrawMeshNow(PrimitiveMesh.Quad, clusterLocalToWorld * Matrix4x4.TRS(a, rot, new Vector3(tangent.magnitude, areaMarkerLineWidth)));
+            }
+
+            for (int iNode = 0; iNode < cluster.nodes.Count; iNode++)
+            {
+                var node = cluster.nodes[iNode];
+                var link = node.link;
+
+                if (link.LinkType > 0)
+                    NavLinkInstanceDrawer.Draw(link, cluster.owner.LocalToWorld.MultiplyPoint3x4(cluster.GetPositionAlongSegment(node.t)),
+                        node.LinkTarget.owner.LocalToWorld.MultiplyPoint3x4(node.LinkTarget.GetPositionAlongSegment(node.LinkTargetT)));
+            }
+        }
+    }
+}