grass cleanup, camera cleanup, animation test

assets/angel_wing.png.import

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assets/sword.png.import

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assets/teleport_anim.png.import

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enemy.gd

@@ -117,8 +117,6 @@ func _dir_to_target():
 
 func _physics_process(delta : float):
 	var target_dist = navigation_agent.target_position.distance_to(global_position)
-	#if (target_dist > 300):
-		#charge = 0
 	if (target_dist > aproach_range):
 		velocity += global_position.direction_to(_dir_to_target()) * movement_speed
 		sprite.flip_h = velocity.x > 0

scripts/grass.gd

@@ -2,20 +2,31 @@
 class_name GrassMultiMesh extends MultiMeshInstance2D
 
 @export_group("Visuals")
-@export var texture_sheet : Texture2D
+@export var texture_sheet : Texture2D:
+	set(value):
+		texture_sheet = value
+		texture = value
 @export var blade_size : Vector2 = Vector2(16, 16)
 @export var texture_sheet_size : Vector2 = Vector2(64, 16)
-@export var grass_tint : Color
+@export var grass_tint : Color = Color.WHITE:
+	set(value):
+		grass_tint = value
+		material.set_shader_parameter("modulate", grass_tint)
 
 @export_group("Editor")
-@export var editing : bool = false
+@export var editing : bool = false:
+	set(value):
+		editing = value
+		notify_property_list_changed()
 @export var brush_radius : float = 50.0
 @export var brush_density : int = 5
 
-@export var grass_data : Array[Dictionary] = []
+@export_storage var grass_data : Array[Dictionary] = []
 
 enum GrassState {NORMAL = 0, CUT = 1}
 
+var _blade_half_height: float
+
 func _ready() -> void:
 	if not multimesh:
 		multimesh = MultiMesh.new()
@@ -25,56 +36,63 @@ func _ready() -> void:
 	
 	multimesh.mesh = _create_mesh_rect()
 	
+	if not material:
+		material = ShaderMaterial.new()
+		if ResourceLoader.exists("res://shaders/grass_shader.gdshader"):
+			material.shader = load("res://shaders/grass_shader.gdshader")
+	
 	if material is ShaderMaterial:
 		material.set_shader_parameter("frame_size", blade_size)
 		material.set_shader_parameter("sheet_size", texture_sheet_size)
-	
+		material.set_shader_parameter("modulate", grass_tint)
+		
+		if material.get_shader_parameter("noise_tex") == null:
+			var noise = FastNoiseLite.new()
+			noise.frequency = 0.005
+			var noise_tex = NoiseTexture2D.new()
+			noise_tex.noise = noise
+			noise_tex.seamless = true
+			material.set_shader_parameter("noise_tex", noise_tex)
+
+	if texture_sheet:
+		texture = texture_sheet
+		
+	_blade_half_height = blade_size.y / 2.0
 	_rebuild_multimesh()
-	
+
 func _process(_delta):
-	# move_grass_away(%Player.global_position, 25)
 	if editing and Engine.is_editor_hint():
+		queue_redraw()
+		
 		if Input.is_key_pressed(KEY_K):
 			_brush_paint()
-		if Input.is_key_pressed(KEY_E):
-			_brush_erase() 
-	queue_redraw()
+		elif Input.is_key_pressed(KEY_E):
+			_brush_erase()
 
-func cut_grass_at(pos: Vector2, radius: float):
-	_interact_with_grass(pos, radius, GrassState.CUT)
 
-func move_grass_away(pos: Vector2, radius: float):
-	var half = radius / 2
-	var local_target = to_local(pos)
-	for i in range(multimesh.instance_count):
-		var t = multimesh.get_instance_transform_2d(i)
-		var dist = t.origin.distance_squared_to(local_target)
-		if dist < half * half:
-			var custom_data = multimesh.get_instance_custom_data(i)
-			
-			custom_data.r = (t.origin.x - local_target.x) * 2
-		
-			multimesh.set_instance_custom_data(i, custom_data)
-		elif dist < radius * radius:
-			var custom_data = multimesh.get_instance_custom_data(i)
-			
-			custom_data.r = grass_data[i]["rot"] 
-		
-			multimesh.set_instance_custom_data(i, custom_data)
+func interact_with_grass(global_target_pos: Vector2, rect_size: Vector2, new_state: int):
+	if global_position.distance_squared_to(global_target_pos) > 500 * 500:
+		return
 
-func _interact_with_grass(global_target_pos: Vector2, radius: float, new_state: int):
 	var local_target = to_local(global_target_pos)
+	
+	var half_w = rect_size.x * 0.5
+	var half_h = rect_size.y * 0.5
+	var left = local_target.x - half_w
+	var right = local_target.x + half_w
+	var top = local_target.y - half_h
+	var bottom = local_target.y + half_h
+
 	for i in range(multimesh.instance_count):
-		var t = multimesh.get_instance_transform_2d(i)
+		var t_origin = multimesh.get_instance_transform_2d(i).origin
 		
-		if t.origin.distance_squared_to(local_target) < radius * radius:
-			var custom_data = multimesh.get_instance_custom_data(i)
+		if t_origin.x > left and t_origin.x < right and t_origin.y > top and t_origin.y < bottom:
 			
+			var custom_data = multimesh.get_instance_custom_data(i)
 			if int(custom_data.b) == new_state:
 				continue
-				
+			
 			custom_data.b = float(new_state)
-
 			multimesh.set_instance_custom_data(i, custom_data)
 			grass_data[i]["state"] = new_state
 
@@ -85,14 +103,13 @@ func _create_mesh_rect() -> QuadMesh:
 
 func _rebuild_multimesh() -> void:
 	multimesh.instance_count = grass_data.size()
-	var pivot_offset = Vector2(0, -blade_size.y / 2.0)
+	var pivot_offset = Vector2(0, -_blade_half_height)
 	
 	for i in range(grass_data.size()):
 		var d = grass_data[i]
 		var xform = Transform2D().translated(d.pos).rotated(d.get("rot", 0.0)).translated(pivot_offset)
 		
 		multimesh.set_instance_transform_2d(i, xform)
-		multimesh.set_instance_color(i, grass_tint)
 		
 		var custom = Color(
 			randf(),
@@ -103,10 +120,11 @@ func _rebuild_multimesh() -> void:
 		multimesh.set_instance_custom_data(i, custom)
 
 func _brush_paint() -> void:
-	var s = Time.get_ticks_msec()
-	print(s)
-	seed(s)
 	var mouse_pos = get_local_mouse_position()
+	
+	var columns = int(texture_sheet_size.x / blade_size.x)
+	if columns == 0: columns = 1
+	 
 	for i in range(brush_density):
 		var angle = randf() * TAU
 		var rad = sqrt(randf()) * brush_radius
@@ -114,9 +132,9 @@ func _brush_paint() -> void:
 		
 		var new_blade = {
 			"pos": pos,
-			"tex_idx": int((randf() ** (1.0/3.0)) * 8),
+			"tex_idx": randi() % columns, 
 			"state": GrassState.NORMAL,
-			"rot": randf_range(-0.1, 0.1)
+			"rot": 0# randf_range(-0.2, 0.2)
 		}
 		grass_data.append(new_blade)
 	
@@ -124,8 +142,10 @@ func _brush_paint() -> void:
 
 func _brush_erase() -> void:
 	var mouse_pos = get_local_mouse_position()
+	var r_sq = brush_radius * brush_radius
+	
 	for i in range(grass_data.size() - 1, -1, -1):
-		if grass_data[i].pos.distance_to(mouse_pos) < brush_radius:
+		if grass_data[i].pos.distance_squared_to(mouse_pos) < r_sq:
 			grass_data.remove_at(i)
 	_rebuild_multimesh()
 

scripts/singletons/scene_transition.gd

@@ -7,47 +7,39 @@ func _ready():
 	rect.modulate.a = 0
 	log_display.text = ""
 	log_display.visible = false
-	# Ensure the rect doesn't block clicks while invisible
+
 	rect.mouse_filter = Control.MOUSE_FILTER_IGNORE
 
-## Combined function to handle both success and error transitions
 func change_scene(target_path: String, is_error: bool = false):
 	rect.mouse_filter = Control.MOUSE_FILTER_STOP
 	
-	# Set color based on status
 	if is_error:
 		rect.color = Color.CRIMSON
 	else:
 		rect.color = Color.from_string("#364388", Color.BLUE)
 	
-	# Fade In
 	var tween_in = create_tween()
 	await tween_in.tween_property(rect, "modulate:a", 1.0, 0.3).finished
 	
-	# Display Log
 	log_display.visible = true
 	var log_file = "res://hex.txt" if is_error else "res://log.txt"
-	await display_log_file(log_file)
+	display_log_file(log_file)
 	
 	await get_tree().create_timer(0.5).timeout
-	
-	# Change Scene
 	var error = get_tree().change_scene_to_file(target_path)
 	if error != OK:
 		push_error("Failed to load scene: " + target_path)
-	
-	# Cleanup and Fade Out
+
 	log_display.visible = false
 	log_display.text = ""
 	
 	var tween_out = create_tween()
-	await tween_out.tween_property(rect, "modulate:a", 0.0, 0.5).finished
+	tween_out.tween_property(rect, "modulate:a", 0.0, 0.5)
 	rect.mouse_filter = Control.MOUSE_FILTER_IGNORE
 
 func display_log_file(file_path: String):
 	if not FileAccess.file_exists(file_path):
 		log_display.add_text("ERROR: " + file_path + " not found in build.\n")
-		# Check Project -> Export -> Resources -> Filters to include non-resource files
 		return
 
 	var file = FileAccess.open(file_path, FileAccess.READ)
@@ -55,13 +47,11 @@ func display_log_file(file_path: String):
 		log_display.add_text("ERROR: Could not open file.\n")
 		return
 
-	# Reading line by line for that "hacker" effect
 	while not file.eof_reached():
 		var line = file.get_line()
-		if line.strip_edges() == "": continue # Skip empty lines if desired
+		if line.strip_edges() == "": continue 
 		
 		log_display.add_text(line + "\n")
-		# Auto-scroll to bottom
 		log_display.scroll_to_line(log_display.get_line_count())
 		
 		var delay = 0#randf_range(0.0001, 0.00015)

shaders/grass_shader.gdshader

@@ -3,37 +3,38 @@ shader_type canvas_item;
 uniform float wind_speed = 1.0;
 uniform float wind_strength = 10.0;
 uniform sampler2D noise_tex : repeat_enable;
-uniform vec2 frame_size = vec2(16.0, 16.0);
-uniform vec2 sheet_size = vec2(64.0, 16.0);
+uniform vec2 frame_size = vec2(16.0, 32.0);
+uniform vec2 sheet_size = vec2(64.0, 32.0);
+uniform vec4 modulate : source_color = vec4(1.);
 
 void vertex() {
-    float rnd_offset = INSTANCE_CUSTOM.r;
-    float tex_idx = INSTANCE_CUSTOM.g;
-    float state = INSTANCE_CUSTOM.b;
-    
-    if (state < 0.5) { 
-        vec2 world_pos = (MODEL_MATRIX * vec4(VERTEX, 0.0, 1.0)).xy;
-        float noise = texture(noise_tex, world_pos * 0.005 + vec2(TIME * wind_speed * 0.1)).r;
-        
-        if (VERTEX.y < 0.0) {
-            VERTEX.x += sin(TIME * wind_speed) * (wind_strength * noise) + rnd_offset;
-        }
-    }
-    
-    if (state > 0.5) {
-        VERTEX.y *= 0.2;
-        VERTEX.y += 5.0;
-    }
+	float rnd_offset = INSTANCE_CUSTOM.r;
+	float tex_idx = INSTANCE_CUSTOM.g;
+	float state = INSTANCE_CUSTOM.b;
 
-    float columns = sheet_size.x / frame_size.x;
-    float col_idx = mod(tex_idx, columns);
-    
-    UV.x = (UV.x / columns) + (col_idx / columns);
+	if (state < 0.5) { 
+		vec2 world_pos = (MODEL_MATRIX * vec4(VERTEX, 0.0, 1.0)).xy;
+		float noise = texture(noise_tex, world_pos * 0.005 + vec2(TIME * wind_speed * 0.1)).r;
+
+		if (VERTEX.y < 0.0) {
+			VERTEX.x += sin(TIME * wind_speed) * (wind_strength * noise) + rnd_offset;
+		}
+	}
+
+	if (state > 0.5) {
+		VERTEX.y *= 0.2;
+		VERTEX.y += 5.0;
+	}
+
+	float columns = sheet_size.x / frame_size.x;
+	float col_idx = mod(tex_idx, columns);
+
+	UV.x = (UV.x / columns) + (col_idx / columns);
 }
 
 void fragment() {
-	vec2 uv = vec2(UV.x, 1.0 - UV.y);
+	vec2 uv = vec2(UV.x, 1. - UV.y); 
+
 	vec4 col = texture(TEXTURE, uv);
-	vec3 glow_col = col.xyz * 2.;
-    COLOR = vec4(glow_col, col.w);
+	COLOR = col * modulate;
 }