initial checkin

- tank + physics on an empty plane working

engine.cfg

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+[application]
+
+name="godot-testapp"
+main_scene="res://map.tscn"
+boot_splash=""
+icon="res://icon.png"
+
+[input]
+
+ui_left=[key(Left), jbutton(0, 14), key(A)]
+ui_right=[key(Right), jbutton(0, 15), key(D)]
+ui_up=[key(Up), jbutton(0, 12), key(W)]
+ui_down=[key(Down), jbutton(0, 13), key(S)]
+driver_break=[key(Space)]

icon.png.flags

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+gen_mipmaps=false

map.tscn

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+[gd_scene load_steps=3 format=1]
+
+[ext_resource path="res://tank-base.tscn" type="PackedScene" id=1]
+
+[sub_resource type="BoxShape" id=1]
+
+extents = Vector3( 1, 1, 1 )
+
+[node name="Spatial" type="Spatial"]
+
+_import_transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+
+[node name="TestCube" type="TestCube" parent="."]
+
+_import_transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+transform/local = Transform( 100, 0, 0, 0, 0.1, 0, 0, 0, 100, 0, -2.53486, 0 )
+layers = 1
+geometry/visible = true
+geometry/material_override = null
+geometry/cast_shadow = 1
+geometry/receive_shadows = true
+geometry/range_begin = 0.0
+geometry/range_end = 0.0
+geometry/extra_cull_margin = 0.0
+geometry/billboard = false
+geometry/billboard_y = false
+geometry/depth_scale = false
+geometry/visible_in_all_rooms = false
+geometry/use_baked_light = false
+geometry/baked_light_tex_id = 0
+
+[node name="StaticBody" type="StaticBody" parent="TestCube"]
+
+_import_transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+input/ray_pickable = true
+input/capture_on_drag = false
+shape_count = 1
+shapes/0/shape = SubResource( 1 )
+shapes/0/transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+shapes/0/trigger = false
+collision/layers = 1
+collision/mask = 1
+friction = 1.0
+bounce = 0.0
+constant_linear_velocity = Vector3( 0, 0, 0 )
+constant_angular_velocity = Vector3( 0, 0, 0 )
+
+[node name="CollisionShape" type="CollisionShape" parent="TestCube/StaticBody"]
+
+_import_transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+shape = SubResource( 1 )
+trigger = false
+_update_shape_index = 0
+
+[node name="Spatial" parent="." instance=ExtResource( 1 )]
+
+[node name="OmniLight" type="OmniLight" parent="."]
+
+_import_transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+transform/local = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 35.4294, 0 )
+layers = 1
+params/enabled = true
+params/editor_only = false
+params/bake_mode = 0
+params/energy = 1.0
+colors/diffuse = Color( 1, 1, 1, 1 )
+colors/specular = Color( 1, 1, 1, 1 )
+shadow/shadow = true
+shadow/darkening = 0.0
+shadow/z_offset = 0.001
+shadow/z_slope_scale = 0.0
+shadow/esm_multiplier = 60.0
+shadow/blur_passes = 1.0
+projector = null
+operator = 0
+params/radius = 155.782
+params/attenuation = 1.0
+
+

tank-base.gd

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+
+extends VehicleBody
+
+# Member variables
+const STEER_SPEED = .25
+const STEER_LIMIT = .3
+
+var steer_angle = 0
+var steer_target = 0
+var view_sensitivity = 0.3;
+
+export var engine_force = 20
+
+
+func _fixed_process(delta):
+	if (Input.is_action_pressed("ui_left")):
+		steer_target = -STEER_LIMIT
+	elif (Input.is_action_pressed("ui_right")):
+		steer_target = STEER_LIMIT
+	else:
+		steer_target = 0
+	
+	if (Input.is_action_pressed("ui_up")):
+		set_engine_force(engine_force)
+	else:
+		set_engine_force(0)
+	
+	if (Input.is_action_pressed("ui_down")):
+		#set_brake(1)
+		set_engine_force(-engine_force)
+	
+	if (Input.is_action_pressed("driver_break")):
+		set_brake(1.0)
+	else:
+		set_brake(0.0)
+	
+	if (steer_target < steer_angle):
+		steer_angle -= STEER_SPEED*delta
+		if (steer_target > steer_angle):
+			steer_angle = steer_target
+	elif (steer_target > steer_angle):
+		steer_angle += STEER_SPEED*delta
+		if (steer_target < steer_angle):
+			steer_angle = steer_target
+	
+	set_steering(steer_angle)
+
+
+func _ready():
+	set_fixed_process(true)
+	
+func _input(ie):
+	if ie.type == InputEvent.MOUSE_MOTION:
+		var yaw = rad2deg(get_node(".").get_rotation().y);
+		var pitch = rad2deg(get_node("Camera").get_rotation().x);
+		
+		yaw = fmod(yaw - ie.relative_x * view_sensitivity, 360);
+		pitch = max(min(pitch - ie.relative_y * view_sensitivity, 90), -90);
+		
+		get_node(".").set_rotation(Vector3(0, deg2rad(yaw), 0));
+		get_node("Camera").set_rotation(Vector3(deg2rad(pitch), 0, 0));

tank-base.tscn

@@ -0,0 +1,226 @@
+[gd_scene load_steps=5 format=1]
+
+[ext_resource path="res://tank-base.gd" type="Script" id=1]
+[ext_resource path="res://tbody.msh" type="Mesh" id=2]
+[ext_resource path="res://twheel.msh" type="Mesh" id=3]
+
+[sub_resource type="BoxShape" id=1]
+
+extents = Vector3( 1.06913, 0.569071, 2.77569 )
+
+[node name="Spatial" type="Spatial"]
+
+_import_transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+
+[node name="VehicleBody" type="VehicleBody" parent="."]
+
+_import_transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+input/ray_pickable = true
+input/capture_on_drag = false
+shape_count = 1
+shapes/0/shape = SubResource( 1 )
+shapes/0/transform = Transform( 0.926353, 0, 0, 0, 0.926353, 0, 0, 0, 0.926353, 0, 0, 0 )
+shapes/0/trigger = false
+collision/layers = 1
+collision/mask = 1
+motion/engine_force = 0.0
+motion/brake = 0.0
+motion/steering = 0.0
+body/mass = 40.0
+body/friction = 1.0
+script/script = ExtResource( 1 )
+engine_force = 40
+
+[node name="MeshInstance" type="MeshInstance" parent="VehicleBody"]
+
+_import_transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+layers = 1
+geometry/visible = true
+geometry/material_override = null
+geometry/cast_shadow = 1
+geometry/receive_shadows = true
+geometry/range_begin = 0.0
+geometry/range_end = 0.0
+geometry/extra_cull_margin = 0.0
+geometry/billboard = false
+geometry/billboard_y = false
+geometry/depth_scale = false
+geometry/visible_in_all_rooms = false
+geometry/use_baked_light = false
+geometry/baked_light_tex_id = 0
+mesh/mesh = ExtResource( 2 )
+mesh/skeleton = NodePath("..")
+material/0 = null
+
+[node name="VehicleWheel" type="VehicleWheel" parent="VehicleBody"]
+
+_import_transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+transform/local = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, -0.882344, -0.794859, -1.6514 )
+type/traction = true
+type/steering = false
+wheel/radius = 0.5
+wheel/rest_length = 0.15
+wheel/friction_slip = 10.5
+suspension/travel = 5.0
+suspension/stiffness = 8.0
+suspension/max_force = 6000.0
+damping/compression = 0.83
+damping/relaxation = 0.88
+
+[node name="MeshInstance" type="MeshInstance" parent="VehicleBody/VehicleWheel"]
+
+_import_transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+layers = 1
+geometry/visible = true
+geometry/material_override = null
+geometry/cast_shadow = 1
+geometry/receive_shadows = true
+geometry/range_begin = 0.0
+geometry/range_end = 0.0
+geometry/extra_cull_margin = 0.0
+geometry/billboard = false
+geometry/billboard_y = false
+geometry/depth_scale = false
+geometry/visible_in_all_rooms = false
+geometry/use_baked_light = false
+geometry/baked_light_tex_id = 0
+mesh/mesh = ExtResource( 3 )
+mesh/skeleton = NodePath("..")
+material/0 = null
+
+[node name="VehicleWheel1" type="VehicleWheel" parent="VehicleBody"]
+
+_import_transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+transform/local = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0.927136, -0.794859, -1.6514 )
+type/traction = true
+type/steering = false
+wheel/radius = 0.5
+wheel/rest_length = 0.15
+wheel/friction_slip = 10.5
+suspension/travel = 5.0
+suspension/stiffness = 8.0
+suspension/max_force = 6000.0
+damping/compression = 0.83
+damping/relaxation = 0.88
+
+[node name="MeshInstance" type="MeshInstance" parent="VehicleBody/VehicleWheel1"]
+
+_import_transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+transform/local = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, -0.00275898, -2.38419e-07, -0.00476646 )
+layers = 1
+geometry/visible = true
+geometry/material_override = null
+geometry/cast_shadow = 1
+geometry/receive_shadows = true
+geometry/range_begin = 0.0
+geometry/range_end = 0.0
+geometry/extra_cull_margin = 0.0
+geometry/billboard = false
+geometry/billboard_y = false
+geometry/depth_scale = false
+geometry/visible_in_all_rooms = false
+geometry/use_baked_light = false
+geometry/baked_light_tex_id = 0
+mesh/mesh = ExtResource( 3 )
+mesh/skeleton = NodePath("..")
+material/0 = null
+
+[node name="VehicleWheel2" type="VehicleWheel" parent="VehicleBody"]
+
+_import_transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+transform/local = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0.927136, -0.794859, 1.00165 )
+type/traction = true
+type/steering = true
+wheel/radius = 0.5
+wheel/rest_length = 0.15
+wheel/friction_slip = 10.5
+suspension/travel = 5.0
+suspension/stiffness = 10.0
+suspension/max_force = 6000.0
+damping/compression = 0.83
+damping/relaxation = 0.88
+
+[node name="MeshInstance" type="MeshInstance" parent="VehicleBody/VehicleWheel2"]
+
+_import_transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+layers = 1
+geometry/visible = true
+geometry/material_override = null
+geometry/cast_shadow = 1
+geometry/receive_shadows = true
+geometry/range_begin = 0.0
+geometry/range_end = 0.0
+geometry/extra_cull_margin = 0.0
+geometry/billboard = false
+geometry/billboard_y = false
+geometry/depth_scale = false
+geometry/visible_in_all_rooms = false
+geometry/use_baked_light = false
+geometry/baked_light_tex_id = 0
+mesh/mesh = ExtResource( 3 )
+mesh/skeleton = NodePath("..")
+material/0 = null
+
+[node name="VehicleWheel3" type="VehicleWheel" parent="VehicleBody"]
+
+_import_transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+transform/local = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, -0.880901, -0.794859, 1.00165 )
+type/traction = true
+type/steering = true
+wheel/radius = 0.5
+wheel/rest_length = 0.15
+wheel/friction_slip = 10.5
+suspension/travel = 5.0
+suspension/stiffness = 10.0
+suspension/max_force = 6000.0
+damping/compression = 0.83
+damping/relaxation = 0.88
+
+[node name="MeshInstance" type="MeshInstance" parent="VehicleBody/VehicleWheel3"]
+
+_import_transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+layers = 1
+geometry/visible = true
+geometry/material_override = null
+geometry/cast_shadow = 1
+geometry/receive_shadows = true
+geometry/range_begin = 0.0
+geometry/range_end = 0.0
+geometry/extra_cull_margin = 0.0
+geometry/billboard = false
+geometry/billboard_y = false
+geometry/depth_scale = false
+geometry/visible_in_all_rooms = false
+geometry/use_baked_light = false
+geometry/baked_light_tex_id = 0
+mesh/mesh = ExtResource( 3 )
+mesh/skeleton = NodePath("..")
+material/0 = null
+
+[node name="CollisionShape" type="CollisionShape" parent="VehicleBody"]
+
+_import_transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+transform/local = Transform( 0.926353, 0, 0, 0, 0.926353, 0, 0, 0, 0.926353, 0, 0, 0 )
+shape = SubResource( 1 )
+trigger = false
+_update_shape_index = 0
+
+[node name="Camera" type="InterpolatedCamera" parent="VehicleBody"]
+
+_import_transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+transform/local = Transform( -0.919673, 0.0404591, -0.390595, -0.0062019, 0.993057, 0.117466, 0.392635, 0.110452, -0.913037, -3.38148, 1.22883, -6.13712 )
+projection = 0
+fov = 60.0
+near = 0.1
+far = 100.0
+keep_aspect = 1
+current = false
+visible_layers = 1048575
+environment = null
+h_offset = 0.0
+v_offset = 0.0
+target = NodePath("")
+speed = 1.0
+enabled = false
+
+

testbounce.tscn

@@ -0,0 +1,64 @@
+[gd_scene load_steps=2 format=1]
+
+[ext_resource path="res://rock01.msh" type="Mesh" id=1]
+
+[node name="MeshInstance" type="MeshInstance"]
+
+_import_transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+transform/local = Transform( 0.986554, 0.163435, 0, -0.163435, 0.986554, 0, 0, 0, 1, 0, 0, 0 )
+layers = 1
+geometry/visible = true
+geometry/material_override = null
+geometry/cast_shadow = 1
+geometry/receive_shadows = true
+geometry/range_begin = 0.0
+geometry/range_end = 0.0
+geometry/extra_cull_margin = 0.0
+geometry/billboard = false
+geometry/billboard_y = false
+geometry/depth_scale = false
+geometry/visible_in_all_rooms = false
+geometry/use_baked_light = false
+geometry/baked_light_tex_id = 0
+mesh/mesh = ExtResource( 1 )
+mesh/skeleton = NodePath("..")
+material/0 = null
+
+[node name="OmniLight" type="OmniLight" parent="."]
+
+_import_transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+transform/local = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, -13.0938, 7.65127, 0 )
+layers = 1
+params/enabled = true
+params/editor_only = false
+params/bake_mode = 0
+params/energy = 1.0
+colors/diffuse = Color( 1, 1, 1, 1 )
+colors/specular = Color( 1, 1, 1, 1 )
+shadow/shadow = false
+shadow/darkening = 0.0
+shadow/z_offset = 0.001
+shadow/z_slope_scale = 0.0
+shadow/esm_multiplier = 60.0
+shadow/blur_passes = 1.0
+projector = null
+operator = 0
+params/radius = 2.0
+params/attenuation = 1.0
+
+[node name="Camera" type="Camera" parent="."]
+
+_import_transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )
+transform/local = Transform( 0.11797, 0, -0.993017, 1.86265e-09, 1, 1.49012e-08, 0.993017, 0, 0.11797, -8.8291, 7.63259, 1.75589 )
+projection = 0
+fov = 60.0
+near = 0.1
+far = 100.0
+keep_aspect = 1
+current = false
+visible_layers = 1048575
+environment = null
+h_offset = 0.0
+v_offset = 0.0
+
+