非强制战斗刷怪机制

resource/mesh_level/c_monster01.vox.import

@@ -0,0 +1,18 @@
+[remap]
+
+importer="MagicaVoxel.With.Extensions.To.Mesh"
+type="Mesh"
+uid="uid://3mgx1q8pqlsu"
+path="res://.godot/imported/c_monster01.vox-486352342a0a2f93ba2924918f2db70a.mesh"
+
+[deps]
+
+source_file="res://resource/mesh_level/c_monster01.vox"
+dest_files=["res://.godot/imported/c_monster01.vox-486352342a0a2f93ba2924918f2db70a.mesh"]
+
+[params]
+
+Scale=0.02
+GreedyMeshGenerator=true
+SnapToGround=false
+FirstKeyframeOnly=true

resource/mesh_level/n_empty.vox.import

@@ -1,18 +0,0 @@
-[remap]
-
-importer="MagicaVoxel.With.Extensions.To.Mesh"
-type="Mesh"
-uid="uid://48vrhuyvto7c"
-path="res://.godot/imported/n_empty.vox-c7cd8e085056a3a3c2f2f6fdde55ca1f.mesh"
-
-[deps]
-
-source_file="res://resource/mesh_level/n_empty.vox"
-dest_files=["res://.godot/imported/n_empty.vox-c7cd8e085056a3a3c2f2f6fdde55ca1f.mesh"]
-
-[params]
-
-Scale=0.02
-GreedyMeshGenerator=true
-SnapToGround=false
-FirstKeyframeOnly=true

resource/mesh_library/mesh_library_character.tres

@@ -0,0 +1,11 @@
+[gd_resource type="MeshLibrary" load_steps=2 format=3 uid="uid://cnmlppi3r8sl0"]
+
+[ext_resource type="ArrayMesh" uid="uid://3mgx1q8pqlsu" path="res://resource/mesh_level/c_monster01.vox" id="1_fi3ob"]
+
+[resource]
+item/0/name = "c_monster01"
+item/0/mesh = ExtResource("1_fi3ob")
+item/0/mesh_transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0)
+item/0/shapes = []
+item/0/navigation_mesh_transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0)
+item/0/navigation_layers = 1

script/_global/util.gd

@@ -24,11 +24,32 @@ func vector_reduce(vector: Vector2, reduce: float) -> Vector2:
     return vector * scale_rate
 
 
-func raycast_wall(from: Vector3, to: Vector3) -> bool:
-    var space_state: PhysicsDirectSpaceState3D = get_world_3d().direct_space_state
-    var query: PhysicsRayQueryParameters3D     = PhysicsRayQueryParameters3D.create(from, to, 1)
-    var result: Dictionary                     = space_state.intersect_ray(query)
-    return result.size()>0
+func get_level_grid_pos(pos: Vector3) -> Vector3i:
+    var grid_size: float = Setting.pixel_size* Setting.grid_pixel_size
+    var ret: Vector3i    = Vector3i(get_div_scale(pos.x, grid_size), get_div_scale(pos.y, grid_size), get_div_scale(pos.z, grid_size))
+    return ret
+
+
+func get_level_float_pos(pos: Vector3i) -> Vector3:
+    var grid_size: float = Setting.pixel_size* Setting.grid_pixel_size
+    return Vector3(pos.x*grid_size, pos.y*grid_size, pos.z*grid_size)
+
+
+func get_level_id(pos: Vector3) -> Vector3i:
+    var ret: Vector3i = Vector3i(get_div_scale(pos.x, Setting.size_basic.x), get_div_scale(pos.y, Setting.size_basic.y), get_div_scale(pos.z, Setting.size_basic.z))
+    return ret
+
+
+func get_div_scale(a: float, b: float) -> int:
+    #解决浮点数精度问题
+    var div: float        = a / b
+    var is_positive: bool = div > 0
+    var decimal: float    = abs(div - int(div))
+    if is_positive and decimal > 0.999:
+        div += 0.001
+    if not is_positive and decimal < 0.001:
+        div += 0.001
+    return floor(div)
 
 
 func raycast_character(shape: Shape3D, origin: Vector3, dir: Vector2) -> Array[Character]:
@@ -86,6 +107,7 @@ func refresh_mesh_library(path_list: Array, from_editor_tool: bool = false):
     var default_shape_large_stair2: Array[Variant]  = [load("res://resource/mesh_library/default_shape_large_stair2.tres") as Shape3D, Transform3D.IDENTITY]
     var mesh_library_level: MeshLibrary             = load("res://resource/mesh_library/mesh_library_level.tres") as MeshLibrary
     var mesh_library_ground: MeshLibrary            = load("res://resource/mesh_library/mesh_library_ground.tres") as MeshLibrary
+    var mesh_library_character: MeshLibrary         = load("res://resource/mesh_library/mesh_library_character.tres") as MeshLibrary
     var material_block_normal: Material             = load("res://render/material/grid_block.tres") as Material
     var material_block_link: Material               = load("res://render/material/grid_block_link.tres") as Material
     var mesh_library_level_id_list: Array[int]      = []
@@ -98,8 +120,9 @@ func refresh_mesh_library(path_list: Array, from_editor_tool: bool = false):
         var is_ground = mesh_name.begins_with("g_")
         if is_ground:
             mesh_name = mesh_name.trim_prefix("g_")
+        var is_character                     = mesh_name.begins_with("c_")
         var mesh: Mesh                       = load(file_name_full) as Mesh
-        var mesh_library: MeshLibrary        = mesh_library_ground if is_ground else mesh_library_level
+        var mesh_library: MeshLibrary        = mesh_library_ground if is_ground else (mesh_library_character if is_character else mesh_library_level)
         var mesh_library_id_list: Array[int] = mesh_library_ground_id_list if is_ground else mesh_library_level_id_list
         var mesh_id: int                     = mesh_library.find_item_by_name(mesh_name)
         if mesh_id == -1:
@@ -110,7 +133,7 @@ func refresh_mesh_library(path_list: Array, from_editor_tool: bool = false):
         mesh_library.set_item_mesh(mesh_id, mesh)
         var material: Material     = mesh.surface_get_material(0) as Material
         var material_set: Material = material_block_link if mesh_name.ends_with("_link") else material_block_normal
-        if (not material) or (material.get_path() != material_set.get_path()):
+        if (mesh.get_surface_count() >0) and (not material) or (material.get_path() != material_set.get_path()):
             if from_editor_tool:
                 reimport_files.append(file_name_full)
             else:
@@ -124,6 +147,7 @@ func refresh_mesh_library(path_list: Array, from_editor_tool: bool = false):
             "h": item_shapes = default_shape_normal_half if not is_ground else default_shape_large_half
             "s1": item_shapes = default_shape_normal_stair1 if not is_ground else default_shape_large_stair1
             "s2": item_shapes = default_shape_normal_stair2 if not is_ground else default_shape_large_stair2
+            "c": pass
             _: item_shapes = [mesh.create_convex_shape(), Transform3D.IDENTITY]
         if item_shapes:
             mesh_library.set_item_shapes(mesh_id, item_shapes)
@@ -250,3 +274,12 @@ func get_skill_player_weapon_by_weapon(weapon: WeaponCfg) -> Array[SkillWeaponCf
             if res.weapon == weapon:
                 ret.append(res)
     return ret
+
+
+func get_character_cfg_by_name(name: String) -> CharacterCfg:
+    var path_default: String = "res://config/character/%s.tres" % name
+    if ResourceLoader.exists(path_default):
+        var res = load(path_default)
+        if res is CharacterCfg:
+            return res
+    return null

script/level/level.gd

@@ -18,7 +18,8 @@ func init() -> void:
 func get_level_instance_list() -> Array[LevelInstance]:
     if not level_instance_list:
         level_instance_list = []
-        var rooms_node: Node3D = %Levels as Node3D
+        var rooms_node: Node3D       = %Levels as Node3D
+        var level_character: GridMap = %LevelCharacter as GridMap
         for rooms_node_child in rooms_node.get_children():
             if not rooms_node_child is LevelArea:
                 continue
@@ -27,6 +28,8 @@ func get_level_instance_list() -> Array[LevelInstance]:
                     rooms_node_child_child.level_area_cfg = rooms_node_child.cfg
                     rooms_node_child_child.set_level_range_visible(false)
                     level_instance_list.append(rooms_node_child_child)
+                    rooms_node_child_child.init_character_spots(level_character)
+
     return level_instance_list
 
 
@@ -44,3 +47,5 @@ func get_born_pos() -> Vector3:
 func set_player_position(pos: Vector3) -> void:
     grid_block_material.set_shader_parameter("target_position", pos)
     grid_block_link_material.set_shader_parameter("target_position", pos)
+
+    

script/level/level_instance.gd

@@ -26,6 +26,12 @@ class_name LevelInstance
 @onready var grid_block_material: Material = load("res://render/material/grid_block.tres") as Material
 
 var level_area_cfg: LevelAreaCfg #运行时设置
+var character_spots: Array[ChacacterSpot] #运行时设置
+
+
+class ChacacterSpot:
+    var pos: Vector3
+    var cfg: CharacterCfg
 
 
 func _on_size_change() -> void:
@@ -46,12 +52,8 @@ func set_focus_to(is_focus: bool) -> void:
 func _set_focus(is_focus: bool, key: String) -> void:
     if is_focus:
         grid_block_material.set_shader_parameter("is_focus_"+key, true)
-        var level_range: CSGBox3D = $LevelRange as CSGBox3D
-        var level_size: Vector3   = level_range.size
-        var pos_min: Vector3      = get_global_position() + Vector3(0.640001, 0.640001, 0.640001)
-        var pos_max: Vector3      = get_global_position() + level_size - Vector3(0.640001, 0.639999, 0.639999)
-        grid_block_material.set_shader_parameter("focus_min_"+key, pos_min)
-        grid_block_material.set_shader_parameter("focus_max_"+key, pos_max)
+        grid_block_material.set_shader_parameter("focus_min_"+key, pos_min())
+        grid_block_material.set_shader_parameter("focus_max_"+key, pos_max())
     else:
         grid_block_material.set_shader_parameter("is_focus_"+key, false)
 
@@ -70,3 +72,42 @@ func level_pos() -> Vector2:
 func set_level_range_visible(visible: bool) -> void:
     var level_range: CSGBox3D = $LevelRange as CSGBox3D
     level_range.visible = visible
+
+
+func init_character_spots(level_character: GridMap) -> void:
+    character_spots = []
+    var id_min: Vector3i          = Util.get_level_grid_pos(pos_min())
+    var id_max: Vector3i          = Util.get_level_grid_pos(pos_max())
+    var mesh_library: MeshLibrary = level_character.get_mesh_library()
+    for x in range(id_min.x, id_max.x+1):
+        for y in range(id_min.y, id_max.y+1):
+            for z in range(id_min.z, id_max.z+1):
+                var pos: Vector3i = Vector3i(x, y, z)
+                var item_id: int  = level_character.get_cell_item(pos)
+                if item_id == GridMap.INVALID_CELL_ITEM:
+                    continue
+                var name: String = mesh_library.get_item_name(item_id)
+                if not name.begins_with("c_"):
+                    continue
+                var character_name: String      = name.trim_prefix("c_")
+                var character_cfg: CharacterCfg = Util.get_character_cfg_by_name(character_name)
+                if not character_cfg:
+                    continue
+                var character_spot = ChacacterSpot.new()
+                character_spot.cfg = character_cfg
+                character_spot.pos = Util.get_level_float_pos(pos)
+                character_spots.append(character_spot)
+
+
+func get_character_spots() -> Array[ChacacterSpot]:
+    return character_spots
+
+
+func pos_min() -> Vector3:
+    return get_global_position() + Vector3(0.640001, 0.640001, 0.640001)
+
+
+func pos_max() -> Vector3:
+    var level_range: CSGBox3D = $LevelRange as CSGBox3D
+    var level_size: Vector3   = level_range.size
+    return get_global_position() + level_size - Vector3(0.640001, 0.639999, 0.639999)

script/manager/level_manager.gd

@@ -60,7 +60,7 @@ func on_character_destroy(id: int): target = 0
 
 func set_player_position(pos: Vector3) -> void:
     level.set_player_position(pos)
-    var new_id: Vector3i                  = get_level_id(pos)
+    var new_id: Vector3i                  = Util.get_level_id(pos)
     var new_level_instance: LevelInstance = level_instance_dict.get(new_id)
     if not new_level_instance:
         return #todo 不存在的关卡 主角直接死亡
@@ -69,7 +69,12 @@ func set_player_position(pos: Vector3) -> void:
             return
         #todo 销毁原关卡实体 并存档
         cur_level_instance.set_focus_from(true)
-        
+
+    #创建关卡内角色
+    for character_spot: LevelInstance.ChacacterSpot in new_level_instance.get_character_spots():
+        if not character_spot.cfg:
+            continue
+        Global.character_mgr.create_character(character_spot.cfg, Enum.ETeam.Monster, character_spot.pos)
     new_level_instance.set_focus_to(true)
     cur_level_instance = new_level_instance
     level_loading_rate = 1-level_loading_rate
@@ -85,24 +90,5 @@ func get_level_id_list(pos: Vector3, size: Vector3i) -> Array[Vector3i]:
         for y in range(size.y):
             for z in range(size.z):
                 var pos_sub: Vector3 = pos +Vector3(x*size_basic.x, y*size_basic.y, z*size_basic.z)
-                ret.append(get_level_id(pos_sub))
-    return ret
-
-
-func get_level_id(pos: Vector3) -> Vector3i:
-    var ret: Vector3i = Vector3i(get_div_scale(pos.x, Setting.size_basic.x), get_div_scale(pos.y, Setting.size_basic.y), get_div_scale(pos.z, Setting.size_basic.z))
-    #    print("get_level_id", pos, ret)
+                ret.append(Util.get_level_id(pos_sub))
     return ret
-
-
-func get_div_scale(a: float, b: float) -> int:
-    #解决浮点数精度问题
-    var div: float        = a / b
-    var is_positive: bool = div > 0
-    var decimal: float    = abs(div - int(div))
-    if is_positive and decimal > 0.999:
-        div += 0.001
-    if not is_positive and decimal < 0.001:
-        div += 0.001
-    #    print("get_div_scale", " ", a, " ", b, " ", decimal, " ", div)
-    return floor(div)