Added weapons and decals

scenes/decals/blood.tscn

@@ -0,0 +1,51 @@
+[gd_scene load_steps=7 format=2]
+
+[sub_resource type="SpatialMaterial" id=1]
+flags_unshaded = true
+vertex_color_use_as_albedo = true
+params_billboard_mode = 3
+params_use_alpha_scissor = true
+params_alpha_scissor_threshold = 0.7
+particles_anim_h_frames = 1
+particles_anim_v_frames = 1
+particles_anim_loop = false
+
+[sub_resource type="QuadMesh" id=2]
+material = SubResource( 1 )
+size = Vector2( 0.02, 0.02 )
+
+[sub_resource type="Curve" id=3]
+min_value = -360.0
+max_value = 360.0
+_data = [ Vector2( 0, -76.1539 ), 0.0, 0.0, 0, 0, Vector2( 0.893855, 76.1538 ), 0.0, 0.0, 0, 0 ]
+
+[sub_resource type="Curve" id=4]
+max_value = 100.0
+_data = [ Vector2( 0, 15.3846 ), 0.0, 0.0, 0, 0, Vector2( 1, 6.73077 ), 0.0, 0.0, 0, 0 ]
+
+[sub_resource type="Curve" id=5]
+_data = [ Vector2( 0, 0.384615 ), 0.0, 0.0, 0, 0, Vector2( 1, 0.836538 ), 0.0, 0.0, 0, 0 ]
+
+[sub_resource type="Gradient" id=6]
+offsets = PoolRealArray( 0, 0.45679 )
+colors = PoolColorArray( 0.964706, 0.00392157, 0.00392157, 1, 0.984375, 0.0269165, 0.0269165, 1 )
+
+[node name="blood" type="CPUParticles"]
+emitting = false
+amount = 250
+lifetime = 0.7
+one_shot = true
+randomness = 0.4
+lifetime_randomness = 0.76
+mesh = SubResource( 2 )
+direction = Vector3( 0, 1, 0 )
+spread = 90.0
+gravity = Vector3( 0, 0.2, 0 )
+initial_velocity = 4.0
+initial_velocity_random = 0.2
+angular_velocity = 0.2
+angular_velocity_random = 0.5
+angular_velocity_curve = SubResource( 3 )
+damping_curve = SubResource( 4 )
+scale_amount_curve = SubResource( 5 )
+color_ramp = SubResource( 6 )