57 lines
1.9 KiB
GDScript
57 lines
1.9 KiB
GDScript
extends Camera3D
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@export var rayLength: float
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@export var camera_speed: float
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@export var ownRigidBody: RigidBody3D
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@export var endZoom: Node3D
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@export var particlesSystem: GPUParticles3D
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@export var worldEnvironmentSystem: WorldEnvironment
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var debugLabel
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var global_delta
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var default_pos
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var zoom_pos
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func _ready() -> void:
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zoom_pos = 40
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default_pos = self.position
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debugLabel = $DebugLabel1
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particlesSystem.emitting = true
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var environment = worldEnvironmentSystem.environment
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environment.fog_enabled = true
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func _process(delta: float) -> void:
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debugLabel.text = "Mode: " + str(BuildManager.build_mode)
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global_delta = delta
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look_at(ownRigidBody.position)
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self.position.y = -0.1 * pow(self.position.z,2) + zoom_pos # y axis controll for camera
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if(Input.is_action_just_released("move_camera_enable")):
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ownRigidBody.angular_velocity = Vector3.ZERO
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if(Input.is_action_pressed("move_camera_enable")):
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var mouseV = Input.get_last_mouse_velocity()
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ownRigidBody.angular_velocity.y = -mouseV.x * delta / camera_speed
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self.position.z += mouseV.y * delta / 10.0
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#ownRigidBody.angular_velocity.x = mouseV.y * delta / camera_speed
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#print(self.position.dot(ownRigidBody.position))
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func _input(event: InputEvent) -> void: # zoom control
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if(event.is_action("camera_zoom") and !Global.is_context_menu_active):
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if (event.as_text() == "Mouse Wheel Up"):
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#self.position = self.position.lerp(Vector3.ZERO,global_delta * 5.0)
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zoom_pos += global_delta * 45.0
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else:
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#self.position = self.position.lerp(endZoom.position,global_delta * 5.0)
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zoom_pos -= global_delta * 45.0
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func getGlobalRayTargetObject():
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var space = get_world_3d().direct_space_state
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var mousePos = get_viewport().get_mouse_position()
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var from = self.project_ray_origin(mousePos)
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var to = from + self.project_ray_normal(mousePos) * rayLength
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var query = PhysicsRayQueryParameters3D.create(from,to)
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var collison = space.intersect_ray(query)
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return collison
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