aboutsummaryrefslogtreecommitdiff
path: root/src/test/ParticleTest.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/test/ParticleTest.cpp')
-rw-r--r--src/test/ParticleTest.cpp146
1 files changed, 79 insertions, 67 deletions
diff --git a/src/test/ParticleTest.cpp b/src/test/ParticleTest.cpp
index 9112a3f..eee7a73 100644
--- a/src/test/ParticleTest.cpp
+++ b/src/test/ParticleTest.cpp
@@ -1,15 +1,18 @@
#include "api/Asset.h"
-#include <crepe/Particle.h>
#include <crepe/api/Config.h>
#include <crepe/api/GameObject.h>
-#include <crepe/api/ParticleEmitter.h>
#include <crepe/api/Rigidbody.h>
#include <crepe/api/Sprite.h>
#include <crepe/api/Transform.h>
#include <crepe/manager/ComponentManager.h>
-#include <crepe/system/ParticleSystem.h>
+#include <crepe/manager/LoopTimerManager.h>
#include <gtest/gtest.h>
#include <math.h>
+#define protected public
+#define private public
+#include <crepe/Particle.h>
+#include <crepe/api/ParticleEmitter.h>
+#include <crepe/system/ParticleSystem.h>
using namespace std;
using namespace std::chrono_literals;
@@ -19,44 +22,49 @@ class ParticlesTest : public ::testing::Test {
Mediator m;
public:
- ComponentManager component_manager{m};
- ParticleSystem particle_system{m};
+ ComponentManager component_manager {m};
+ ParticleSystem particle_system {m};
+ LoopTimerManager loop_timer {m};
void SetUp() override {
ComponentManager & mgr = this->component_manager;
std::vector<std::reference_wrapper<Transform>> transforms
= mgr.get_components_by_id<Transform>(0);
if (transforms.empty()) {
- GameObject game_object = mgr.new_object("", "", vec2{0, 0}, 0, 0);
+ GameObject game_object = mgr.new_object("", "", vec2 {0, 0}, 0, 0);
Color color(0, 0, 0, 0);
auto s1 = Asset("asset/texture/img.png");
Sprite & test_sprite = game_object.add_component<Sprite>(
- s1, Sprite::Data{
- .color = color,
- .flip = Sprite::FlipSettings{true, true},
- .size = {10, 10},
- });
+ s1,
+ Sprite::Data {
+ .color = color,
+ .flip = Sprite::FlipSettings {true, true},
+ .size = {10, 10},
+ }
+ );
- game_object.add_component<ParticleEmitter>(ParticleEmitter::Data{
- .position = {0, 0},
- .max_particles = 100,
- .emission_rate = 0,
- .min_speed = 0,
- .max_speed = 0,
- .min_angle = 0,
- .max_angle = 0,
- .begin_lifespan = 0,
- .end_lifespan = 0,
- .force_over_time = vec2{0, 0},
- .boundary{
- .width = 0,
- .height = 0,
- .offset = vec2{0, 0},
- .reset_on_exit = false,
- },
- .sprite = test_sprite,
- });
+ game_object.add_component<ParticleEmitter>(
+ test_sprite,
+ ParticleEmitter::Data {
+ .offset = {0, 0},
+ .max_particles = 100,
+ .emission_rate = 0,
+ .min_speed = 0,
+ .max_speed = 0,
+ .min_angle = 0,
+ .max_angle = 0,
+ .begin_lifespan = 0,
+ .end_lifespan = 0,
+ .force_over_time = vec2 {0, 0},
+ .boundary {
+ .width = 0,
+ .height = 0,
+ .offset = vec2 {0, 0},
+ .reset_on_exit = false,
+ },
+ }
+ );
}
transforms = mgr.get_components_by_id<Transform>(0);
Transform & transform = transforms.front().get();
@@ -66,7 +74,7 @@ public:
std::vector<std::reference_wrapper<ParticleEmitter>> rigidbodies
= mgr.get_components_by_id<ParticleEmitter>(0);
ParticleEmitter & emitter = rigidbodies.front().get();
- emitter.data.position = {0, 0};
+ emitter.data.offset = {0, 0};
emitter.data.emission_rate = 0;
emitter.data.min_speed = 0;
emitter.data.max_speed = 0;
@@ -74,9 +82,9 @@ public:
emitter.data.max_angle = 0;
emitter.data.begin_lifespan = 0;
emitter.data.end_lifespan = 0;
- emitter.data.force_over_time = vec2{0, 0};
- emitter.data.boundary = {0, 0, vec2{0, 0}, false};
- for (auto & particle : emitter.data.particles) {
+ emitter.data.force_over_time = vec2 {0, 0};
+ emitter.data.boundary = {0, 0, vec2 {0, 0}, false};
+ for (auto & particle : emitter.particles) {
particle.active = false;
}
}
@@ -93,21 +101,21 @@ TEST_F(ParticlesTest, spawnParticle) {
emitter.data.max_angle = 0.1;
emitter.data.max_speed = 10;
emitter.data.max_angle = 10;
- particle_system.update();
+ particle_system.fixed_update();
//check if nothing happend
- EXPECT_EQ(emitter.data.particles[0].active, false);
- emitter.data.emission_rate = 1;
+ EXPECT_EQ(emitter.particles[0].active, false);
+ emitter.data.emission_rate = 50;
//check particle spawnes
- particle_system.update();
- EXPECT_EQ(emitter.data.particles[0].active, true);
- particle_system.update();
- EXPECT_EQ(emitter.data.particles[1].active, true);
- particle_system.update();
- EXPECT_EQ(emitter.data.particles[2].active, true);
- particle_system.update();
- EXPECT_EQ(emitter.data.particles[3].active, true);
+ particle_system.fixed_update();
+ EXPECT_EQ(emitter.particles[0].active, true);
+ particle_system.fixed_update();
+ EXPECT_EQ(emitter.particles[1].active, true);
+ particle_system.fixed_update();
+ EXPECT_EQ(emitter.particles[2].active, true);
+ particle_system.fixed_update();
+ EXPECT_EQ(emitter.particles[3].active, true);
- for (auto & particle : emitter.data.particles) {
+ for (auto & particle : emitter.particles) {
// Check velocity range
EXPECT_GE(particle.velocity.x, emitter.data.min_speed);
// Speed should be greater than or equal to min_speed
@@ -133,13 +141,13 @@ TEST_F(ParticlesTest, moveParticleHorizontal) {
emitter.data.end_lifespan = 100;
emitter.data.boundary.height = 100;
emitter.data.boundary.width = 100;
- emitter.data.min_speed = 1;
- emitter.data.max_speed = 1;
+ emitter.data.min_speed = 50;
+ emitter.data.max_speed = 50;
emitter.data.max_angle = 0;
- emitter.data.emission_rate = 1;
+ emitter.data.emission_rate = 50;
for (int a = 1; a < emitter.data.boundary.width / 2; a++) {
- particle_system.update();
- EXPECT_EQ(emitter.data.particles[0].position.x, a);
+ particle_system.fixed_update();
+ EXPECT_EQ(emitter.particles[0].position.x, a);
}
}
@@ -150,14 +158,14 @@ TEST_F(ParticlesTest, moveParticleVertical) {
emitter.data.end_lifespan = 100;
emitter.data.boundary.height = 100;
emitter.data.boundary.width = 100;
- emitter.data.min_speed = 1;
- emitter.data.max_speed = 1;
+ emitter.data.min_speed = 50;
+ emitter.data.max_speed = 50;
emitter.data.min_angle = 90;
emitter.data.max_angle = 90;
- emitter.data.emission_rate = 1;
+ emitter.data.emission_rate = 50;
for (int a = 1; a < emitter.data.boundary.width / 2; a++) {
- particle_system.update();
- EXPECT_EQ(emitter.data.particles[0].position.y, a);
+ particle_system.fixed_update();
+ EXPECT_EQ(emitter.particles[0].position.y, a);
}
}
@@ -175,9 +183,9 @@ TEST_F(ParticlesTest, boundaryParticleReset) {
emitter.data.max_angle = 90;
emitter.data.emission_rate = 1;
for (int a = 0; a < emitter.data.boundary.width / 2 + 1; a++) {
- particle_system.update();
+ particle_system.fixed_update();
}
- EXPECT_EQ(emitter.data.particles[0].active, false);
+ EXPECT_EQ(emitter.particles[0].active, false);
}
TEST_F(ParticlesTest, boundaryParticleStop) {
@@ -194,15 +202,19 @@ TEST_F(ParticlesTest, boundaryParticleStop) {
emitter.data.max_angle = 90;
emitter.data.emission_rate = 1;
for (int a = 0; a < emitter.data.boundary.width / 2 + 1; a++) {
- particle_system.update();
+ particle_system.fixed_update();
}
const double TOLERANCE = 0.01;
- EXPECT_NEAR(emitter.data.particles[0].velocity.x, 0, TOLERANCE);
- EXPECT_NEAR(emitter.data.particles[0].velocity.y, 0, TOLERANCE);
- if (emitter.data.particles[0].velocity.x != 0)
- EXPECT_NEAR(std::abs(emitter.data.particles[0].position.x),
- emitter.data.boundary.height / 2, TOLERANCE);
- if (emitter.data.particles[0].velocity.y != 0)
- EXPECT_NEAR(std::abs(emitter.data.particles[0].position.y),
- emitter.data.boundary.width / 2, TOLERANCE);
+ EXPECT_NEAR(emitter.particles[0].velocity.x, 0, TOLERANCE);
+ EXPECT_NEAR(emitter.particles[0].velocity.y, 0, TOLERANCE);
+ if (emitter.particles[0].velocity.x != 0)
+ EXPECT_NEAR(
+ std::abs(emitter.particles[0].position.x), emitter.data.boundary.height / 2,
+ TOLERANCE
+ );
+ if (emitter.particles[0].velocity.y != 0)
+ EXPECT_NEAR(
+ std::abs(emitter.particles[0].position.y), emitter.data.boundary.width / 2,
+ TOLERANCE
+ );
}