Nouvelle création du mesh

utils/camera/CameraController.gd

@@ -25,6 +25,7 @@ export(float, 1,3) var zoom_sensibility = 2.5
 
 export(float, 1,3) var rotation_sensibility = 2.3
 export(float, 1.0, 10.0) var height = 5.0
+
 var pitch : float
 var yaw : float
 var current_action = CAMERA_ACTIONS.MOVING
@@ -78,7 +79,7 @@ func move(_velocity : Vector2):
 		y_offset = result.position.y
 	else:
 		y_offset = 0
-	global_transform.origin.y = max(5 + y_offset * 1.3, 10)
+	global_transform.origin.y = max(15 + y_offset * 1.3, 10)
 
 	emit_signal("camera_moved", global_transform.origin)
 

utils/terrain/Terrain.gd

@@ -73,7 +73,7 @@ class Triangle:
 			if opposite._idx >= 0:
 				list_triangles.append(opposite.triangle())
 		return list_triangles
-		
+
 	func center2d():
 		var points = points()
 		return (points[0].point2d() + points[1].point2d() + points[2].point2d()) / 3.0
@@ -247,6 +247,9 @@ class Edge:
 		
 	func triangle():
 		return Triangle.new(floor(_idx / 3), _terrain)
+
+	func opposite_triangle():
+		return opposite().triangle()
 		
 	func start():
 		return Point.new(_terrain._triangles[_idx], _terrain)

world/World.gd

@@ -1,43 +0,0 @@
-extends Spatial
-
-var terrain
-
-func _ready():
-	pass
-
-
-func draw_world():
-	# for i in range(0, 1, 1):
-	# 	print(i)
-	var st = SurfaceTool.new()
-
-	st.begin(Mesh.PRIMITIVE_TRIANGLES)
-	# st.add_smooth_group(true)
-	for triangle in terrain.get_triangles():
-		# for point in triangle.points():
-		var factor = Vector3(1, 24*5, 1)
-			# if point.get_data("river") and i == 0:
-			# 	factor.y -= 0
-			# if i == 1:
-			# 	factor.y -= 2.0
-		st.add_vertex(triangle.center3d() * factor)
-
-	st.generate_normals()
-	# st.generate_tangents()
-	st.index()
-	# Commit to a mesh.
-	var mesh = st.commit()
-	
-	var mi = MeshInstance.new()
-	mi.mesh = mesh
-	var material = load("res://world/world.material")
-	mi.set_surface_material(0, material)
-	mi.create_trimesh_collision()
-	mi.cast_shadow = GeometryInstance.SHADOW_CASTING_SETTING_ON
-	print(mi)
-	add_child(mi)
-
-func _on_Game_world_loaded(game_terrain):
-	terrain = game_terrain
-	draw_world()
-

world/World3d.gd

@@ -0,0 +1,49 @@
+extends Spatial
+
+var terrain
+
+func _ready():
+	pass
+
+
+func draw_world():
+	# for i in range(0, 1, 1):
+	# 	print(i)
+	var st = SurfaceTool.new()
+
+	st.begin(Mesh.PRIMITIVE_TRIANGLES)
+	# st.add_smooth_group(true)
+	for triangle in terrain.get_triangles():
+		var factor = Vector3(1, 12*10, 1)
+		for edge in triangle.edges():
+			if triangle.get_elevation() > edge.opposite_triangle().get_elevation():
+				st.add_vertex(Vector3(edge.start().point3d().x, triangle.get_elevation(), edge.start().point3d().z) * factor)
+				st.add_vertex(Vector3(edge.end().point3d().x, triangle.get_elevation(), edge.end().point3d().z) * factor)
+				st.add_vertex(Vector3(edge.start().point3d().x, edge.opposite_triangle().get_elevation(), edge.start().point3d().z) * factor)
+				
+				st.add_vertex(Vector3(edge.end().point3d().x, triangle.get_elevation(), edge.end().point3d().z) * factor)
+				st.add_vertex(Vector3(edge.end().point3d().x, edge.opposite_triangle().get_elevation(), edge.end().point3d().z) * factor)
+				st.add_vertex(Vector3(edge.start().point3d().x, edge.opposite_triangle().get_elevation(), edge.start().point3d().z) * factor)
+				
+		for point in triangle.points():
+			st.add_vertex(Vector3(point.point3d().x, triangle.get_elevation(), point.point3d().z) * factor)
+
+	st.generate_normals()
+	st.generate_tangents()
+	st.index()
+	# Commit to a mesh.
+	var mesh = st.commit()
+	
+	var mi = MeshInstance.new()
+	mi.mesh = mesh
+	var material = load("res://world/world.material")
+	mi.set_surface_material(0, material)
+	mi.create_trimesh_collision()
+	mi.cast_shadow = GeometryInstance.SHADOW_CASTING_SETTING_ON
+	print(mi)
+	add_child(mi)
+
+func _on_Game_world_loaded(game_terrain):
+	terrain = game_terrain
+	draw_world()
+

world/game.gd

@@ -8,7 +8,7 @@ export(int) var spacing = 20
 export(int, 1, 9) var octaves = 5
 export(int, 1, 30) var wavelength = 8
 export(int) var border_width = 200
-export(int) var terraces = 12
+export(int) var terraces = 10
 export(int) var terrace_height = 5
 export(float) var mountain_height = 6.0 / 24.0
 export(int) var river_proba = 200
@@ -43,21 +43,21 @@ func _ready():
 		Global.print_debug("Pas de palais ..., pas de palais.")
 
 func init_data():
-	for point in terrain.get_points():
-		point.set_elevation(point_find_elevation(point.point2d()))
-		point.set_data("water", point_is_water(point))
-		point.set_data("mountain", point_is_mountain(point))
+	# for point in terrain.get_points():
+		# point.set_elevation(point_find_elevation(point.point2d()))
+		# point.set_data("water", point_is_water(point))
+		# point.set_data("mountain", point_is_mountain(point))
 		# point.set_data("river", point_is_river(point))
 
-	fill_oceans()
+	# fill_oceans()
 	
-	for point in terrain.get_points():
-		if point.get_data("water") and not point.get_data("ocean"):
-			point.set_elevation(0.1)
-			point.set_data("water", false)
-		point.set_data("coast", point_is_coast(point))
-		if point.get_data("river"):
-			set_river_path(point)
+	# for point in terrain.get_points():
+	# 	if point.get_data("water") and not point.get_data("ocean"):
+	# 		point.set_elevation(0.1)
+	# 		point.set_data("water", false)
+	# 	point.set_data("coast", point_is_coast(point))
+	# 	if point.get_data("river"):
+	# 		set_river_path(point)
 	for triangle in terrain.get_triangles():
 		triangle.set_elevation(point_find_elevation(triangle.center2d()))
 		# triangle.set_data("elevation", triangle_find_elevation(triangle))
@@ -202,5 +202,5 @@ func add_trees():
 			var num = rng.randi_range(0, 5)
 			if num == 1:
 				var tree = treescene.instance()
-				tree.translation = Vector3(point.point3d() * Vector3(1, 24*5, 1))
+				tree.translation = Vector3(point.point3d() * Vector3(1, 12*10, 1))
 				add_child(tree)

world/game.tscn

@@ -3,7 +3,7 @@
 [ext_resource path="res://ui/ui.tscn" type="PackedScene" id=1]
 [ext_resource path="res://world/game.gd" type="Script" id=2]
 [ext_resource path="res://world/default_env.tres" type="Environment" id=3]
-[ext_resource path="res://world/World.gd" type="Script" id=4]
+[ext_resource path="res://world/World3d.gd" type="Script" id=4]
 [ext_resource path="res://utils/camera/CamBase.tscn" type="PackedScene" id=5]
 
 [sub_resource type="PlaneMesh" id=1]
@@ -24,36 +24,36 @@ scale = Vector2( 0.25, 0.25 )
 scale = Vector2( 4, 4 )
 z_index = 3
 
-[node name="World" type="Spatial" parent="."]
+[node name="World3d" type="Spatial" parent="."]
 script = ExtResource( 4 )
 
-[node name="Water" type="MeshInstance" parent="World"]
-transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 1000, -0.1, 1000 )
+[node name="Water" type="MeshInstance" parent="World3d"]
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 1000, -0.5, 1000 )
 mesh = SubResource( 1 )
 material/0 = SubResource( 2 )
 
-[node name="WorldEnvironment" type="WorldEnvironment" parent="World"]
+[node name="WorldEnvironment" type="WorldEnvironment" parent="World3d"]
 environment = ExtResource( 3 )
 
-[node name="CamBase" parent="World" instance=ExtResource( 5 )]
+[node name="CamBase" parent="World3d" instance=ExtResource( 5 )]
 
-[node name="Camera" parent="World/CamBase" index="0"]
+[node name="Camera" parent="World3d/CamBase" index="0"]
 transform = Transform( 1, 0, 0, 0, 0.910272, -0.41401, 0, 0.41401, 0.910272, 0, -1.90735e-06, 6.618 )
 movement_speed = 48.076
 min_zoom = 10.0
 zoom_sensibility = 1.436
 rotation_sensibility = 3.0
 
-[node name="DirectionalLight" type="DirectionalLight" parent="World"]
+[node name="DirectionalLight" type="DirectionalLight" parent="World3d"]
 transform = Transform( 1, 0, 0, 0, 0.512597, 0.858629, 0, -0.858629, 0.512597, 0, 1.41623, 0 )
 light_energy = 0.1
 shadow_enabled = true
 
 [connection signal="world_loaded" from="." to="UI/Map" method="_on_Game_world_loaded"]
-[connection signal="world_loaded" from="." to="World" method="_on_Game_world_loaded"]
-[connection signal="map_clicked" from="UI/Map" to="World/CamBase/Camera" method="_on_Map_map_clicked"]
-[connection signal="camera_moved" from="World/CamBase/Camera" to="UI/Map/Cursor" method="_on_Camera_camera_moved"]
+[connection signal="world_loaded" from="." to="World3d" method="_on_Game_world_loaded"]
+[connection signal="map_clicked" from="UI/Map" to="World3d/CamBase/Camera" method="_on_Map_map_clicked"]
+[connection signal="camera_moved" from="World3d/CamBase/Camera" to="UI/Map/Cursor" method="_on_Camera_camera_moved"]
 
 [editable path="UI"]
 [editable path="UI/Map"]
-[editable path="World/CamBase"]
+[editable path="World3d/CamBase"]