Hit effect

camera_iso.gd

@@ -5,12 +5,33 @@ extends Camera3D
 @export var horizontal_angle_deg: float = 45.0
 @export var ortho_size: float = 15.0
 
+const _FLASH_DURATION: float = 0.30
+
+var _shake_amount: float = 0.0
+var _shake_decay: float = 0.0
+var _flash_timer: float = 0.0
+var _flash_rect: ColorRect = null
+
+
 func _ready() -> void:
 	set_as_top_level(true)
 	projection = PROJECTION_ORTHOGONAL
 	size = ortho_size
+	_setup_flash()
 
-func _process(_delta: float) -> void:
+
+func _setup_flash() -> void:
+	var canvas := CanvasLayer.new()
+	canvas.layer = 20
+	add_child(canvas)
+	_flash_rect = ColorRect.new()
+	_flash_rect.set_anchors_and_offsets_preset(Control.PRESET_FULL_RECT)
+	_flash_rect.color = Color(1.0, 0.25, 0.2, 0.0)
+	_flash_rect.mouse_filter = Control.MOUSE_FILTER_IGNORE
+	canvas.add_child(_flash_rect)
+
+
+func _process(delta: float) -> void:
 	var angle_rad := deg_to_rad(horizontal_angle_deg)
 	var offset := Vector3(
 		sin(angle_rad) * horizontal_distance,
@@ -20,3 +41,23 @@ func _process(_delta: float) -> void:
 	var target := get_parent() as Node3D
 	global_position = target.global_position + offset
 	look_at(target.global_position, Vector3.UP)
+
+	if _shake_amount > 0.005:
+		global_position += Vector3(
+			randf_range(-_shake_amount, _shake_amount),
+			randf_range(-_shake_amount * 0.25, _shake_amount * 0.25),
+			randf_range(-_shake_amount, _shake_amount),
+		)
+		_shake_amount = move_toward(_shake_amount, 0.0, _shake_decay * delta)
+
+	if _flash_timer > 0.0:
+		_flash_timer = maxf(0.0, _flash_timer - delta)
+		_flash_rect.color.a = (_flash_timer / _FLASH_DURATION) * 0.6
+	else:
+		_flash_rect.color.a = 0.0
+
+
+func trigger_hit(strength: float) -> void:
+	_shake_amount = strength * 0.5
+	_shake_decay = _shake_amount / 0.4
+	_flash_timer = _FLASH_DURATION

matador.gd

@@ -249,6 +249,10 @@ func _enter_ragdoll(hit_dir: Vector3, bull_speed: float) -> void:
 
 	_spawn_blood_burst(hit_dir)
 
+	var cam := _bull.get_node_or_null("Camera3D")
+	if cam:
+		cam.call(&"trigger_hit", clampf(bull_speed / 15.0, 0.4, 1.0))
+
 	# Keep the CharacterBody3D stationary: physics bones simulate relative to the
 	# skeleton root, so sliding the root makes every bone pose diverge.
 	velocity = Vector3.ZERO

player.gd

@@ -7,6 +7,7 @@ const HOOF_OFFSETS: Array = [
 	Vector3(-0.30, -0.25,  0.60),
 	Vector3( 0.30, -0.25,  0.60),
 ]
+const SNOUT_OFFSET: Vector3 = Vector3(0.0, 0.5, -1.0)
 
 @onready var camera_pivot: Node3D = $Camera3D
 @onready var cube_guy:     Node3D = $bull_v10
@@ -21,6 +22,10 @@ var _charge_dir: Vector3      = Vector3.ZERO
 var _both_held: bool          = false
 var _thrust_left_charge: float  = 0.0
 var _thrust_right_charge: float = 0.0
+var _charge_was_full: bool    = false
+
+var _snort_emitter: CPUParticles3D       = null
+var _charge_ready_emitter: CPUParticles3D = null
 
 enum DustState { NONE, WALK, CHARGE }
 var _dust_state: DustState = DustState.NONE
@@ -30,6 +35,7 @@ func _ready() -> void:
 	add_to_group(&"player")
 	_setup_hoof_dust()
 	_setup_legs()
+	_setup_charge_indicators()
 	DP.any_changed.connect(_on_dp_changed)
 
 
@@ -86,6 +92,73 @@ func _setup_hoof_dust() -> void:
 		_hoof_emitters.append(p)
 
 
+func _setup_charge_indicators() -> void:
+	var mat := StandardMaterial3D.new()
+	mat.shading_mode = BaseMaterial3D.SHADING_MODE_UNSHADED
+	mat.transparency = BaseMaterial3D.TRANSPARENCY_ALPHA
+	mat.vertex_color_use_as_albedo = true
+	mat.cull_mode = BaseMaterial3D.CULL_DISABLED
+
+	var sphere := SphereMesh.new()
+	sphere.radius = 0.07
+	sphere.height = 0.14
+	sphere.radial_segments = 4
+	sphere.rings = 2
+	sphere.material = mat
+
+	# Snort steam from nose during charge-ahead (both buttons held)
+	var snort_ramp := Gradient.new()
+	snort_ramp.set_color(0, Color(0.95, 0.95, 0.95, 0.9))
+	snort_ramp.set_color(1, Color(0.80, 0.80, 0.80, 0.0))
+
+	_snort_emitter = CPUParticles3D.new()
+	_snort_emitter.position = SNOUT_OFFSET
+	_snort_emitter.emitting = false
+	_snort_emitter.amount = 6
+	_snort_emitter.lifetime = 0.35
+	_snort_emitter.explosiveness = 0.0
+	_snort_emitter.randomness = 0.5
+	_snort_emitter.local_coords = true
+	_snort_emitter.direction = Vector3(0.0, 0.2, -1.0).normalized()
+	_snort_emitter.spread = 25.0
+	_snort_emitter.initial_velocity_min = 2.0
+	_snort_emitter.initial_velocity_max = 4.0
+	_snort_emitter.scale_amount_min = 0.3
+	_snort_emitter.scale_amount_max = 0.7
+	_snort_emitter.mesh = sphere
+	_snort_emitter.color_ramp = snort_ramp
+	cube_guy.add_child(_snort_emitter)
+
+	# Orange spark burst when single-button charge hits max
+	var burst_ramp := Gradient.new()
+	burst_ramp.set_color(0, Color(1.0, 0.55, 0.0, 1.0))
+	burst_ramp.set_color(1, Color(1.0, 0.15, 0.0, 0.0))
+
+	var burst_scale := Curve.new()
+	burst_scale.add_point(Vector2(0.0, 1.0))
+	burst_scale.add_point(Vector2(1.0, 0.0))
+
+	_charge_ready_emitter = CPUParticles3D.new()
+	_charge_ready_emitter.position = Vector3(0.0, 0.3, 0.0)
+	_charge_ready_emitter.emitting = false
+	_charge_ready_emitter.one_shot = true
+	_charge_ready_emitter.amount = 16
+	_charge_ready_emitter.lifetime = 0.5
+	_charge_ready_emitter.explosiveness = 1.0
+	_charge_ready_emitter.randomness = 0.4
+	_charge_ready_emitter.local_coords = false
+	_charge_ready_emitter.direction = Vector3.UP
+	_charge_ready_emitter.spread = 120.0
+	_charge_ready_emitter.initial_velocity_min = 2.5
+	_charge_ready_emitter.initial_velocity_max = 5.0
+	_charge_ready_emitter.scale_amount_min = 0.2
+	_charge_ready_emitter.scale_amount_max = 0.5
+	_charge_ready_emitter.mesh = sphere
+	_charge_ready_emitter.color_ramp = burst_ramp
+	_charge_ready_emitter.scale_amount_curve = burst_scale
+	cube_guy.add_child(_charge_ready_emitter)
+
+
 func _set_dust_state(new_state: DustState) -> void:
 	if new_state == _dust_state:
 		return
@@ -225,6 +298,17 @@ func _physics_process(delta: float) -> void:
 			_apply_thrust(Vector3(raw.x, 0.0, raw.z).normalized().rotated(Vector3.UP, angle))
 			_thrust_right_charge = 0.0
 
+	# Fire spark burst the frame either single-button charge first hits max
+	var max_charge  := DP.f("thrust_charge_time")
+	var either_full := _thrust_left_charge >= max_charge or _thrust_right_charge >= max_charge
+	if either_full and not _charge_was_full:
+		_charge_ready_emitter.restart()
+	_charge_was_full = either_full
+
+	# Snort while charge-ahead is active
+	if _snort_emitter.emitting != both_held:
+		_snort_emitter.emitting = both_held
+
 	_both_held = both_held
 
 	# Reset kick timer on landing so the first kick after a bounce is immediate