/**************************************************************************/
/* test_decal.cpp */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
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#include "tests/test_macros.h"
TEST_FORCE_LINK(test_decal)
#ifndef _3D_DISABLED
#include "scene/3d/decal.h"
namespace TestDecal {
TEST_CASE("[SceneTree][Decal] Getters/Setters") {
Decal *decal = memnew(Decal);
AABB default_aabb{
Vector3(-1.0f, -1.0f, -1.0f),
Vector3(2.0f, 2.0f, 2.0f)
};
SUBCASE("Default values") {
CHECK_MESSAGE(decal->get_aabb() == default_aabb, "get_aabb() returns the expected values for the default.");
}
SUBCASE("Set and Get Size") {
Vector3 size = Vector3(2.0f, 3.0f, 4.0f);
decal->set_size(size);
AABB expected_aabb{
Vector3(-1.0f, -1.5f, -2.0f),
Vector3(2.0f, 3.0f, 4.0f)
};
CHECK_MESSAGE(decal->get_aabb() == expected_aabb, "get_aabb() returns the expected values after setting.");
//default back the size in order to use the default_aabb for future assertions
decal->set_size(Vector3(2.0f, 2.0f, 2.0f));
}
SUBCASE("Set and Get Texture") {
Ref<Texture2D> albedo_texture;
albedo_texture.instantiate();
decal->set_texture(Decal::TEXTURE_ALBEDO, albedo_texture);
CHECK_MESSAGE(decal->get_texture(Decal::TEXTURE_ALBEDO) == albedo_texture, "get_texture() returns the expected texture after setting.");
CHECK_MESSAGE(default_aabb == decal->get_aabb(), "get_aabb() remains unchanged after setting texture.");
}
SUBCASE("Set and Get Emission Energy") {
decal->set_emission_energy(2.0f);
CHECK_MESSAGE(decal->get_emission_energy() == 2.0, "get_emission_energy() returns the expected value after setting.");
CHECK_MESSAGE(default_aabb == decal->get_aabb(), "get_aabb() remains unchanged after setting emission energy.");
}
SUBCASE("Set and Get Albedo Mix") {
decal->set_albedo_mix(0.5);
CHECK_MESSAGE(decal->get_albedo_mix() == 0.5f, "get_albedo_mix() returns the expected value after setting.");
CHECK_MESSAGE(default_aabb == decal->get_aabb(), "get_aabb() remains unchanged after setting albedo mix.");
}
SUBCASE("Set and Get Modulate") {
Color new_color(0.5f, 0.5f, 0.5f, 1.0f);
decal->set_modulate(new_color);
CHECK_MESSAGE(decal->get_modulate() == new_color, "get_modulate() returns the expected value after setting.");
CHECK_MESSAGE(default_aabb == decal->get_aabb(), "get_aabb() remains unchanged after setting modulate.");
}
SUBCASE("Set and Get Upper Fade") {
decal->set_upper_fade(0.4f);
CHECK_MESSAGE(decal->get_upper_fade() == 0.4f, "get_upper_fade() returns the expected value after setting.");
CHECK_MESSAGE(default_aabb == decal->get_aabb(), "get_aabb() remains unchanged after setting upper fade.");
}
SUBCASE("Set and Get Lower Fade") {
decal->set_lower_fade(0.2f);
CHECK_MESSAGE(decal->get_lower_fade() == 0.2f, "get_lower_fade() returns the expected value after setting.");
CHECK_MESSAGE(default_aabb == decal->get_aabb(), "get_aabb() remains unchanged after setting lower fade.");
}
SUBCASE("Set and Get Normal Fade") {
decal->set_normal_fade(0.1f);
CHECK_MESSAGE(decal->get_normal_fade() == 0.1f, "get_normal_fade() returns the expected value after setting.");
CHECK_MESSAGE(default_aabb == decal->get_aabb(), "get_aabb() remains unchanged after setting normal fade.");
}
SUBCASE("Enable and Check Distance Fade") {
decal->set_enable_distance_fade(true);
CHECK_MESSAGE(decal->is_distance_fade_enabled() == true, "is_distance_fade_enabled() returns the expected value after setting.");
CHECK_MESSAGE(default_aabb == decal->get_aabb(), "get_aabb() remains unchanged after enabling distance fade.");
}
SUBCASE("Set and Get Distance Fade Begin") {
decal->set_distance_fade_begin(50.0f);
CHECK_MESSAGE(decal->get_distance_fade_begin() == 50.0f, "get_distance_fade_begin() returns the expected value after setting.");
CHECK_MESSAGE(default_aabb == decal->get_aabb(), "get_aabb() remains unchanged after setting distance fade begin.");
}
SUBCASE("Set and Get Distance Fade Length") {
decal->set_distance_fade_length(15.0f);
CHECK_MESSAGE(decal->get_distance_fade_length() == 15.0f, "get_distance_fade_length() returns the expected value after setting.");
CHECK_MESSAGE(default_aabb == decal->get_aabb(), "get_aabb() remains unchanged after setting distance fade length.");
}
SUBCASE("Set and Get Cull Mask") {
decal->set_cull_mask(0xFF);
CHECK_MESSAGE(decal->get_cull_mask() == 0xFF, "get_cull_mask() returns the expected value after setting.");
CHECK_MESSAGE(default_aabb == decal->get_aabb(), "get_aabb() remains unchanged after setting cull mask.");
}
memdelete(decal);
}
} // namespace TestDecal
#endif // _3D_DISABLED