You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
59 lines
1.3 KiB
GDScript
59 lines
1.3 KiB
GDScript
2 years ago
|
var properties = null;
|
||
|
|
var material: StandardMaterial3D = null;
|
||
|
|
|
||
|
|
var type:
|
||
|
|
get:
|
||
|
|
return properties.get("_type", "diffuse");
|
||
|
|
|
||
|
|
var weight:
|
||
|
|
get:
|
||
|
|
return float(properties.get("_weight", 0));
|
||
|
|
|
||
|
|
var specular:
|
||
|
|
get:
|
||
|
|
return float(properties.get("spec"));
|
||
|
|
|
||
|
|
var roughness:
|
||
|
|
get:
|
||
|
|
return float(properties.get("rough"));
|
||
|
|
|
||
|
|
var flux:
|
||
|
|
get:
|
||
|
|
return float(properties.get("flux"));
|
||
|
|
|
||
|
|
var refraction:
|
||
|
|
get:
|
||
|
|
return float(properties.get("ior"));
|
||
|
|
|
||
|
|
func _init(properties):
|
||
|
|
self.properties = properties;
|
||
|
|
|
||
|
|
func is_glass():
|
||
|
|
return self.type == "_glass";
|
||
|
|
|
||
|
|
func get_material(color: Color):
|
||
|
|
if (material != null): return material;
|
||
|
|
|
||
|
|
material = StandardMaterial3D.new();
|
||
|
|
material.vertex_color_is_srgb = true;
|
||
|
|
material.vertex_color_use_as_albedo = true;
|
||
|
|
|
||
|
|
match (self.type):
|
||
|
|
"_metal":
|
||
|
|
material.metallic = self.weight;
|
||
|
|
material.metallic_specular = self.specular;
|
||
|
|
material.roughness = self.roughness;
|
||
|
|
"_emit":
|
||
|
|
material.emission_enabled = true;
|
||
|
|
material.emission = Color(color.r, color.g, color.b, self.weight);
|
||
|
|
material.emission_energy = self.flux;
|
||
|
|
"_glass":
|
||
|
|
material.flags_transparent = true;
|
||
|
|
material.albedo_color = Color(1, 1, 1, 1 - self.weight);
|
||
|
|
material.refraction_enabled = true;
|
||
|
|
material.refraction_scale = self.refraction * 0.01;
|
||
|
|
material.roughness = self.roughness;
|
||
|
|
"_diffuse", _:
|
||
|
|
material.roughness = 1;
|
||
|
|
return material;
|