Rain particles

README.md

@@ -24,6 +24,10 @@
 
 ![Sparks](./docs/images/particles/sparks.png)
 
+### Rain
+
+![Rain](./docs/images/particles/rain.png)
+
 ## License
 
 Kenney Particle Pack is copyrighted by Kenney, and can be found at https://kenney.nl/assets/particle-pack

docs/images/particles/rain.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://bvbmo12qi7fki"
+path="res://.godot/imported/rain.png-e24fea4605b42511defd9335054e8516.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://docs/images/particles/rain.png"
+dest_files=["res://.godot/imported/rain.png-e24fea4605b42511defd9335054e8516.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

environments/black-environment.tres

@@ -4,3 +4,6 @@
 background_mode = 1
 glow_enabled = true
 glow_blend_mode = 4
+fog_enabled = true
+fog_light_energy = 0.82
+fog_sun_scatter = 0.15

particle-effects.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=15 format=3 uid="uid://chomobsn1vdo4"]
+[gd_scene load_steps=11 format=3 uid="uid://chomobsn1vdo4"]
 
 [ext_resource type="Environment" uid="uid://dxrk0u62aekxt" path="res://environments/black-environment.tres" id="1_k1rat"]
 [ext_resource type="PackedScene" uid="uid://cxj4cf67il71y" path="res://particles/smoke.tscn" id="1_vs4eb"]
@@ -7,6 +7,7 @@
 [ext_resource type="PackedScene" uid="uid://ce6advdj56x0c" path="res://particles/hyperdrive.tscn" id="4_waeec"]
 [ext_resource type="PackedScene" uid="uid://b2dthk7xytysh" path="res://particles/shield.tscn" id="5_iqqai"]
 [ext_resource type="PackedScene" uid="uid://ck5vuhi3tffgl" path="res://particles/sparks.tscn" id="6_n8y86"]
+[ext_resource type="PackedScene" uid="uid://1nbihtdf4hnv" path="res://particles/rain.tscn" id="8_pqidy"]
 
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_njwlo"]
 shading_mode = 0
@@ -16,38 +17,6 @@ albedo_color = Color(0, 0, 0, 1)
 material = SubResource("StandardMaterial3D_njwlo")
 size = Vector2(10, 10)
 
-[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_yeau7"]
-emission_shape = 6
-emission_ring_axis = Vector3(0, 0, 1)
-emission_ring_height = 1.0
-emission_ring_radius = 3.0
-emission_ring_inner_radius = 0.0
-collision_mode = 1
-collision_friction = 0.0
-collision_bounce = 0.3
-
-[sub_resource type="Gradient" id="Gradient_wmx1f"]
-offsets = PackedFloat32Array(0.469751, 0.647687)
-colors = PackedColorArray(1, 1, 1, 1, 1, 1, 1, 0)
-
-[sub_resource type="GradientTexture2D" id="GradientTexture2D_c4vav"]
-gradient = SubResource("Gradient_wmx1f")
-fill = 1
-fill_from = Vector2(0.5, 0.5)
-
-[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_isb3u"]
-transparency = 1
-vertex_color_use_as_albedo = true
-albedo_texture = SubResource("GradientTexture2D_c4vav")
-billboard_mode = 3
-particles_anim_h_frames = 1
-particles_anim_v_frames = 1
-particles_anim_loop = false
-
-[sub_resource type="QuadMesh" id="QuadMesh_r2rct"]
-material = SubResource("StandardMaterial3D_isb3u")
-size = Vector2(0.01, 0.1)
-
 [node name="Particle Effects" type="Node3D"]
 
 [node name="Camera3D" type="Camera3D" parent="."]
@@ -88,11 +57,4 @@ visible = false
 [node name="Sparks" parent="." instance=ExtResource("6_n8y86")]
 visible = false
 
-[node name="Rain" type="Node3D" parent="."]
-
-[node name="Droplets" type="GPUParticles3D" parent="Rain"]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 3, 0)
-amount = 64
-fixed_fps = 60
-process_material = SubResource("ParticleProcessMaterial_yeau7")
-draw_pass_1 = SubResource("QuadMesh_r2rct")
+[node name="Rain" parent="." instance=ExtResource("8_pqidy")]

particles/rain.tscn

@@ -0,0 +1,82 @@
+[gd_scene load_steps=15 format=3 uid="uid://1nbihtdf4hnv"]
+
+[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_yeau7"]
+emission_shape = 3
+emission_box_extents = Vector3(3, 0.1, 3)
+collision_mode = 1
+collision_friction = 0.0
+collision_bounce = 0.3
+sub_emitter_mode = 3
+sub_emitter_amount_at_collision = 1
+
+[sub_resource type="Gradient" id="Gradient_wmx1f"]
+offsets = PackedFloat32Array(0.469751, 0.647687)
+colors = PackedColorArray(1, 1, 1, 1, 1, 1, 1, 0)
+
+[sub_resource type="GradientTexture2D" id="GradientTexture2D_c4vav"]
+gradient = SubResource("Gradient_wmx1f")
+fill = 1
+fill_from = Vector2(0.5, 0.5)
+
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_isb3u"]
+transparency = 1
+vertex_color_use_as_albedo = true
+albedo_texture = SubResource("GradientTexture2D_c4vav")
+
+[sub_resource type="QuadMesh" id="QuadMesh_r2rct"]
+material = SubResource("StandardMaterial3D_isb3u")
+size = Vector2(0.01, 0.1)
+
+[sub_resource type="Curve" id="Curve_utnjj"]
+_data = [Vector2(0, 0), 0.0, 0.0, 0, 0, Vector2(0.501639, 1), 0.0, 0.0, 0, 0, Vector2(1, 0), 0.0, 0.0, 0, 0]
+point_count = 3
+
+[sub_resource type="CurveTexture" id="CurveTexture_vxkt7"]
+curve = SubResource("Curve_utnjj")
+
+[sub_resource type="Curve" id="Curve_jops4"]
+_data = [Vector2(0, 0.0519054), 0.0, 0.0, 0, 0, Vector2(1, 1), 0.0, 0.0, 0, 0]
+point_count = 2
+
+[sub_resource type="CurveTexture" id="CurveTexture_h2jh6"]
+curve = SubResource("Curve_jops4")
+
+[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_kmy1d"]
+gravity = Vector3(0, 0, 0)
+scale_curve = SubResource("CurveTexture_h2jh6")
+alpha_curve = SubResource("CurveTexture_vxkt7")
+
+[sub_resource type="Gradient" id="Gradient_oi1wo"]
+offsets = PackedFloat32Array(0.30605, 0.327402, 0.352313, 0.565836, 0.587189, 0.640569)
+colors = PackedColorArray(1, 1, 1, 0, 1, 1, 1, 0.380392, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0)
+
+[sub_resource type="GradientTexture2D" id="GradientTexture2D_lh0c0"]
+gradient = SubResource("Gradient_oi1wo")
+fill = 1
+fill_from = Vector2(0.5, 0.5)
+
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_pwl4w"]
+transparency = 1
+blend_mode = 1
+vertex_color_use_as_albedo = true
+albedo_texture = SubResource("GradientTexture2D_lh0c0")
+
+[sub_resource type="PlaneMesh" id="PlaneMesh_631li"]
+material = SubResource("StandardMaterial3D_pwl4w")
+size = Vector2(1, 1)
+
+[node name="Rain" type="Node3D"]
+
+[node name="Droplets" type="GPUParticles3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 3, 0)
+amount = 240
+sub_emitter = NodePath("../Ripples")
+fixed_fps = 60
+process_material = SubResource("ParticleProcessMaterial_yeau7")
+draw_pass_1 = SubResource("QuadMesh_r2rct")
+
+[node name="Ripples" type="GPUParticles3D" parent="."]
+lifetime = 0.5
+fixed_fps = 60
+process_material = SubResource("ParticleProcessMaterial_kmy1d")
+draw_pass_1 = SubResource("PlaneMesh_631li")