game: add bullet and impacts

game/bullet_decal_smoke.tres

@@ -0,0 +1,105 @@
+[gd_resource type="VisualShader" load_steps=10 format=3 uid="uid://d4ml3kj8ympbf"]
+
+[ext_resource type="Texture2D" uid="uid://exuvqvppvyre" path="res://assets/textures/cloud_noise.png" id="1_exml1"]
+[ext_resource type="Texture2D" uid="uid://b7n43gk3vc0cm" path="res://assets/textures/circle_mask.png" id="2_3sobh"]
+
+[sub_resource type="VisualShaderNodeTexture" id="VisualShaderNodeTexture_mjuxj"]
+output_port_for_preview = 0
+expanded_output_ports = [0]
+texture = ExtResource("1_exml1")
+
+[sub_resource type="VisualShaderNodeTexture" id="VisualShaderNodeTexture_xamyu"]
+expanded_output_ports = [0]
+texture = ExtResource("2_3sobh")
+
+[sub_resource type="VisualShaderNodeInput" id="VisualShaderNodeInput_qilve"]
+expanded_output_ports = [0]
+input_name = "color"
+
+[sub_resource type="VisualShaderNodeRemap" id="VisualShaderNodeRemap_bocjt"]
+default_input_values = [1, 0.0, 2, 1.0, 3, 0.0, 4, 8.0]
+
+[sub_resource type="VisualShaderNodeFloatOp" id="VisualShaderNodeFloatOp_t3qas"]
+operator = 2
+
+[sub_resource type="VisualShaderNodeInput" id="VisualShaderNodeInput_586rk"]
+expanded_output_ports = [0]
+input_name = "color"
+
+[sub_resource type="VisualShaderNodeFloatOp" id="VisualShaderNodeFloatOp_74lg2"]
+operator = 2
+
+[resource]
+code = "shader_type spatial;
+render_mode blend_mix, depth_draw_opaque, cull_back, diffuse_lambert, specular_schlick_ggx;
+
+uniform sampler2D tex_frg_2;
+uniform sampler2D tex_frg_3;
+
+
+
+void fragment() {
+// Input:4
+	vec4 n_out4p0 = COLOR;
+	float n_out4p1 = n_out4p0.r;
+
+
+	float n_out5p0;
+// Remap:5
+	float n_in5p1 = 0.00000;
+	float n_in5p2 = 1.00000;
+	float n_in5p3 = 0.00000;
+	float n_in5p4 = 8.00000;
+	{
+		float __input_range = n_in5p2 - n_in5p1;
+		float __output_range = n_in5p4 - n_in5p3;
+		n_out5p0 = n_in5p3 + __output_range * ((n_out4p1 - n_in5p1) / __input_range);
+	}
+
+
+// Texture2D:2
+	vec4 n_out2p0 = textureLod(tex_frg_2, UV, n_out5p0);
+	float n_out2p1 = n_out2p0.r;
+
+
+// Texture2D:3
+	vec4 n_out3p0 = texture(tex_frg_3, UV);
+	float n_out3p1 = n_out3p0.r;
+
+
+// FloatOp:6
+	float n_out6p0 = n_out2p1 * n_out3p1;
+
+
+// Input:7
+	vec4 n_out7p0 = COLOR;
+	float n_out7p4 = n_out7p0.a;
+
+
+// FloatOp:8
+	float n_out8p0 = n_out6p0 * n_out7p4;
+
+
+// Output:0
+	ALPHA = n_out8p0;
+
+
+}
+"
+graph_offset = Vector2(-547.271, 545.865)
+nodes/fragment/0/position = Vector2(400, 900)
+nodes/fragment/2/node = SubResource("VisualShaderNodeTexture_mjuxj")
+nodes/fragment/2/position = Vector2(-360, 400)
+nodes/fragment/3/node = SubResource("VisualShaderNodeTexture_xamyu")
+nodes/fragment/3/position = Vector2(-1240, 1020)
+nodes/fragment/4/node = SubResource("VisualShaderNodeInput_qilve")
+nodes/fragment/4/position = Vector2(-1080, 360)
+nodes/fragment/5/node = SubResource("VisualShaderNodeRemap_bocjt")
+nodes/fragment/5/position = Vector2(-700, 500)
+nodes/fragment/6/node = SubResource("VisualShaderNodeFloatOp_t3qas")
+nodes/fragment/6/position = Vector2(-80, 900)
+nodes/fragment/7/node = SubResource("VisualShaderNodeInput_586rk")
+nodes/fragment/7/position = Vector2(-420, 1240)
+nodes/fragment/8/node = SubResource("VisualShaderNodeFloatOp_74lg2")
+nodes/fragment/8/position = Vector2(140, 1040)
+nodes/fragment/connections = PackedInt32Array(4, 1, 5, 0, 5, 0, 2, 1, 2, 1, 6, 0, 3, 1, 6, 1, 7, 4, 8, 1, 6, 0, 8, 0, 8, 0, 0, 1)