Merge branch 'jaro/particle-system-improvement' of github.com:lonkaars/crepe into jaro/collision-system-handeling

1 files changed, 51 insertions, 47 deletions

diff --git a/src/test/ParticleTest.cpp b/src/test/ParticleTest.cpp
index 9112a3f..9263e00 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;
@@ -21,6 +24,7 @@ class ParticlesTest : public ::testing::Test {
 public:
 	ComponentManager component_manager{m};
 	ParticleSystem particle_system{m};
+	LoopTimerManager loop_timer{m};
 
 	void SetUp() override {
 		ComponentManager & mgr = this->component_manager;
@@ -38,25 +42,25 @@ public:
 						.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 +70,7 @@ 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;
@@ -76,7 +80,7 @@ public:
 		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) {
+		for (auto & particle : emitter.particles) {
 			particle.active = false;
 		}
 	}
@@ -95,19 +99,19 @@ TEST_F(ParticlesTest, spawnParticle) {
 	emitter.data.max_angle = 10;
 	particle_system.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);
+	EXPECT_EQ(emitter.particles[0].active, true);
 	particle_system.update();
-	EXPECT_EQ(emitter.data.particles[1].active, true);
+	EXPECT_EQ(emitter.particles[1].active, true);
 	particle_system.update();
-	EXPECT_EQ(emitter.data.particles[2].active, true);
+	EXPECT_EQ(emitter.particles[2].active, true);
 	particle_system.update();
-	EXPECT_EQ(emitter.data.particles[3].active, true);
+	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 +137,13 @@ 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);
+		EXPECT_EQ(emitter.particles[0].position.x, a);
 	}
 }
 
@@ -150,14 +154,14 @@ 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);
+		EXPECT_EQ(emitter.particles[0].position.y, a);
 	}
 }
 
@@ -177,7 +181,7 @@ TEST_F(ParticlesTest, boundaryParticleReset) {
 	for (int a = 0; a < emitter.data.boundary.width / 2 + 1; a++) {
 		particle_system.update();
 	}
-	EXPECT_EQ(emitter.data.particles[0].active, false);
+	EXPECT_EQ(emitter.particles[0].active, false);
 }
 
 TEST_F(ParticlesTest, boundaryParticleStop) {
@@ -197,12 +201,12 @@ TEST_F(ParticlesTest, boundaryParticleStop) {
 		particle_system.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),
+	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.data.particles[0].velocity.y != 0)
-		EXPECT_NEAR(std::abs(emitter.data.particles[0].position.y),
-					emitter.data.boundary.width / 2, TOLERANCE);
+	if (emitter.particles[0].velocity.y != 0)
+		EXPECT_NEAR(std::abs(emitter.particles[0].position.y), emitter.data.boundary.width / 2,
+					TOLERANCE);
 }