Working on fixing minor bugs

src/Game.cpp

@@ -150,6 +150,18 @@ namespace ZL
 			Environment::shipState.nickname = nickname;
 			Environment::shipState.shipType = shipType;
 
+
+			if (Environment::shipState.shipType == 1)
+			{
+				menuManager.uiManager.findButton("shootButton")->state = ButtonState::Disabled;
+				menuManager.uiManager.findButton("shootButton2")->state = ButtonState::Disabled;
+			}
+			else
+			{
+				menuManager.uiManager.findButton("shootButton")->state = ButtonState::Normal;
+				menuManager.uiManager.findButton("shootButton2")->state = ButtonState::Normal;
+			}
+
 			auto localClient = new LocalClient;
 			ClientState st = Environment::shipState;
 			st.id = localClient->GetClientId();

src/MenuManager.cpp

@@ -103,6 +103,22 @@ namespace ZL {
 			uiManager.setButtonCallback("shootButton2", [this](const std::string& name) {
 				onFirePressed();
 				});
+			uiManager.setButtonCallback("plusButton", [this](const std::string& name) {
+				int newVel = Environment::shipState.selectedVelocity+1;
+				if (newVel > 4)
+				{
+					newVel = 4;
+				}
+				onVelocityChanged(newVel);
+				});
+			uiManager.setButtonCallback("minusButton", [this](const std::string& name) {
+				int newVel = Environment::shipState.selectedVelocity-1;
+				if (newVel < 0)
+				{
+					newVel = 0;
+				}
+				onVelocityChanged(newVel);
+				});
 			uiManager.setSliderCallback("velocitySlider", [this](const std::string& name, float value) {
 				
 				int newVel = roundf(value * 10);

src/Projectile.cpp

@@ -1,4 +1,4 @@
-#include "Projectile.h"
+#include "Projectile.h"
 
 namespace ZL {
 

src/Projectile.h

@@ -1,4 +1,4 @@
-#pragma once
+#pragma once
 
 #include "render/Renderer.h"
 #include "render/TextureManager.h"

src/Space.cpp

@@ -282,6 +282,20 @@ namespace ZL
 
 		menuManager.onVelocityChanged = [this](float newVelocity) {
 			newShipVelocity = newVelocity;
+			if (Environment::shipState.shipType == 0)
+			{
+				if (newVelocity > 2)
+				{
+					this->menuManager.uiManager.findButton("shootButton")->state = ButtonState::Disabled;
+					this->menuManager.uiManager.findButton("shootButton2")->state = ButtonState::Disabled;
+
+				}
+				else
+				{
+					this->menuManager.uiManager.findButton("shootButton")->state = ButtonState::Normal;
+					this->menuManager.uiManager.findButton("shootButton2")->state = ButtonState::Normal;
+				}
+			}
 			};
 
 		menuManager.onFirePressed = [this]() {
@@ -289,10 +303,13 @@ namespace ZL
 			};
 
 		bool cfgLoaded = sparkEmitter.loadFromJsonFile("resources/config/spark_config.json", renderer, CONST_ZIP_FILE);
+		bool cfgLoaded2 = sparkEmitterCargo.loadFromJsonFile("resources/config/spark_config_cargo.json", renderer, CONST_ZIP_FILE);
 		bool projCfgLoaded = projectileEmitter.loadFromJsonFile("resources/config/spark_projectile_config.json", renderer, CONST_ZIP_FILE);
 		bool explosionCfgLoaded = explosionEmitter.loadFromJsonFile("resources/config/explosion_config.json", renderer, CONST_ZIP_FILE);
 		explosionEmitter.setEmissionPoints(std::vector<Vector3f>());
-		projectileEmitter.setEmissionPoints(std::vector<Vector3f>());
+		//projectileEmitter.setEmissionPoints({ Vector3f{0,0,45000} });
+		//projectileEmitter.setUseWorldSpace(true);
+
 
 		cubemapTexture = std::make_shared<Texture>(
 			std::array<TextureDataStruct, 6>{
@@ -315,7 +332,9 @@ namespace ZL
 		spaceshipBase = LoadFromTextFile02("resources/spaceshipnew001.txt", CONST_ZIP_FILE);
 		spaceshipBase.RotateByMatrix(Eigen::Quaternionf(Eigen::AngleAxisf(M_PI, Eigen::Vector3f::UnitY())).toRotationMatrix());// QuatFromRotateAroundY(M_PI / 2.0).toRotationMatrix());
 
+
 		spaceshipBase.Move(Vector3f{ 1.2, 0, -5 });
+		spaceshipBase.Scale(0.4f);
 
 		spaceship.AssignFrom(spaceshipBase);
 		spaceship.RefreshVBO();
@@ -501,12 +520,18 @@ namespace ZL
 		renderer.EnableVertexAttribArray(vTexCoordName);
 		glEnable(GL_BLEND);
 		glBlendFunc(GL_SRC_ALPHA, GL_ONE);
+		renderer.PushMatrix();
+		renderer.LoadIdentity();
+		renderer.TranslateMatrix({ 0,0, -1.0f * Environment::zoom });
+		renderer.RotateMatrix(Environment::inverseShipMatrix);
+		renderer.TranslateMatrix(-Environment::shipState.position);
 		for (const auto& p : projectiles) {
 			if (p && p->isActive()) {
-				p->draw(renderer);
+				//p->draw(renderer);
 				p->projectileEmitter.draw(renderer, Environment::zoom, Environment::width, Environment::height);
 			}
 		}
+		renderer.PopMatrix();
 		glDisable(GL_BLEND);
 
 		renderer.DisableVertexAttribArray(vPositionName);
@@ -519,12 +544,17 @@ namespace ZL
 			renderer.PushMatrix();
 			renderer.TranslateMatrix({ 0, 0, 16 });
 			renderer.TranslateMatrix({ 0, -6.f, 0 });
-			sparkEmitter.draw(renderer, Environment::zoom, Environment::width, Environment::height);
+			if (Environment::shipState.shipType == 1) {
+				sparkEmitterCargo.draw(renderer, Environment::zoom, Environment::width, Environment::height, false);
+			}
+			else {
+				sparkEmitter.draw(renderer, Environment::zoom, Environment::width, Environment::height, false);
+			}
 			renderer.PopMatrix();
 		}
 
 		if (showExplosion) {
-			explosionEmitter.draw(renderer, Environment::zoom, Environment::width, Environment::height);
+			explosionEmitter.draw(renderer, Environment::zoom, Environment::width, Environment::height, false);
 		}
 
 		//glBindTexture(GL_TEXTURE_2D, basePlatformTexture->getTexID());
@@ -1450,7 +1480,17 @@ namespace ZL
 
 		auto now_ms = newTickCount;
 
-		sparkEmitter.update(static_cast<float>(delta));
+		SparkEmitter* sparkEmitterPtr;
+
+		if (Environment::shipState.shipType == 1) {
+			sparkEmitterPtr = &sparkEmitterCargo;
+		}
+		else
+		{
+			sparkEmitterPtr = &sparkEmitter;
+
+		}
+		sparkEmitterPtr->update(static_cast<float>(delta));
 		planetObject.update(static_cast<float>(delta));
 
 		if (firePressed)
@@ -1594,9 +1634,9 @@ namespace ZL
 		for (const auto& p : projectiles) {
 			if (p && p->isActive()) {
 				Vector3f worldPos = p->getPosition();
-				Vector3f rel = worldPos - Environment::shipState.position;
-				Vector3f camPos = Environment::inverseShipMatrix * rel;
-				p->projectileEmitter.setEmissionPoints({ camPos });
+				//Vector3f rel = worldPos - Environment::shipState.position;
+				//Vector3f camPos = Environment::inverseShipMatrix * rel;
+				p->projectileEmitter.setEmissionPoints({ worldPos });
 				p->projectileEmitter.emit();
 				p->projectileEmitter.update(static_cast<float>(delta));
 			}
@@ -1610,16 +1650,25 @@ namespace ZL
 			projectileEmitter.setEmissionPoints(std::vector<Vector3f>());
 		}*/
 
-		std::vector<Vector3f> shipCameraPoints;
-		for (const auto& lp : shipLocalEmissionPoints) {
-			Vector3f adjusted = lp + Vector3f{ 0.0f, -Environment::zoom * 0.03f, 0.0f };
-			shipCameraPoints.push_back(adjusted);
+		if (Environment::shipState.velocity > 0.1f) {
+
+			sparkEmitterPtr->setIsActive(true);
+
+			std::vector<Vector3f> shipCameraPoints;
+			for (const auto& lp : shipLocalEmissionPoints) {
+				Vector3f adjusted = lp + Vector3f{ 0.0f, -Environment::zoom * 0.03f, 0.0f };
+				shipCameraPoints.push_back(adjusted);
+			}
+			if (!shipCameraPoints.empty()) {
+				sparkEmitterPtr->setEmissionPoints(shipCameraPoints);
+			}
 		}
-		if (!shipCameraPoints.empty()) {
-			sparkEmitter.setEmissionPoints(shipCameraPoints);
+		else
+		{
+			sparkEmitterPtr->setIsActive(false);
 		}
 
-		sparkEmitter.update(static_cast<float>(delta));
+		sparkEmitterPtr->update(static_cast<float>(delta));
 		//projectileEmitter.update(static_cast<float>(delta));
 
 		explosionEmitter.update(static_cast<float>(delta));

src/Space.h

@@ -88,6 +88,7 @@ namespace ZL {
 		VertexDataStruct boxBase;
 
 		SparkEmitter sparkEmitter;
+		SparkEmitter sparkEmitterCargo;
 		SparkEmitter projectileEmitter;
 		SparkEmitter explosionEmitter;
 		PlanetObject planetObject;

src/SparkEmitter.cpp

@@ -74,7 +74,7 @@ namespace ZL {
 		texture = tex;
 	}
 
-	void SparkEmitter::prepareDrawData() {
+	void SparkEmitter::prepareDrawData(bool withRotation) {
 		if (!drawDataDirty) return;
 
 		drawPositions.clear();
@@ -91,10 +91,10 @@ namespace ZL {
 		for (const auto& particle : particles) {
 			if (particle.active) {
 				Vector3f posCam;
-				if (useWorldSpace) {
+				if (withRotation) {
 					Vector3f rel = particle.position - Environment::shipState.position;
 					posCam = Environment::inverseShipMatrix * rel;
-				}
+				 }
 				else {
 					posCam = particle.position;
 				}
@@ -120,29 +120,59 @@ namespace ZL {
 
 			float size = particleSize * particle.scale;
 
-			drawPositions.push_back({ posCam(0) - size, posCam(1) - size, posCam(2) });
-			drawTexCoords.push_back({ 0.0f, 0.0f });
+			if (withRotation)
+			{
 
-			drawPositions.push_back({ posCam(0) - size, posCam(1) + size, posCam(2) });
-			drawTexCoords.push_back({ 0.0f, 1.0f });
+				drawPositions.push_back(Environment::shipState.rotation * Vector3f{ -size, -size, 0 } + posCam);
+				drawTexCoords.push_back({ 0.0f, 0.0f });
 
-			drawPositions.push_back({ posCam(0) + size, posCam(1) + size, posCam(2) });
-			drawTexCoords.push_back({ 1.0f, 1.0f });
+				drawPositions.push_back(Environment::shipState.rotation * Vector3f{ -size,  size,0 } + posCam);
+				drawTexCoords.push_back({ 0.0f, 1.0f });
 
-			drawPositions.push_back({ posCam(0) - size, posCam(1) - size, posCam(2) });
-			drawTexCoords.push_back({ 0.0f, 0.0f });
+				drawPositions.push_back(Environment::shipState.rotation * Vector3f{ size,size, 0 } + posCam);
+				drawTexCoords.push_back({ 1.0f, 1.0f });
 
-			drawPositions.push_back({ posCam(0) + size, posCam(1) + size, posCam(2) });
-			drawTexCoords.push_back({ 1.0f, 1.0f });
+				drawPositions.push_back(Environment::shipState.rotation * Vector3f{ -size,  -size, 0 } + posCam);
+				drawTexCoords.push_back({ 0.0f, 0.0f });
 
-			drawPositions.push_back({ posCam(0) + size, posCam(1) - size, posCam(2) });
-			drawTexCoords.push_back({ 1.0f, 0.0f });
+				drawPositions.push_back(Environment::shipState.rotation * Vector3f{ size, size,0 } + posCam);
+				drawTexCoords.push_back({ 1.0f, 1.0f });
+
+				drawPositions.push_back(Environment::shipState.rotation * Vector3f{ size, -size, 0 } + posCam);
+				drawTexCoords.push_back({ 1.0f, 0.0f });
+			}
+			else
+			{
+				drawPositions.push_back({ posCam(0) - size, posCam(1) - size, posCam(2) });
+				drawTexCoords.push_back({ 0.0f, 0.0f });
+
+				drawPositions.push_back({ posCam(0) - size, posCam(1) + size, posCam(2) });
+				drawTexCoords.push_back({ 0.0f, 1.0f });
+
+				drawPositions.push_back({ posCam(0) + size, posCam(1) + size, posCam(2) });
+				drawTexCoords.push_back({ 1.0f, 1.0f });
+
+				drawPositions.push_back({ posCam(0) - size, posCam(1) - size, posCam(2) });
+				drawTexCoords.push_back({ 0.0f, 0.0f });
+
+				drawPositions.push_back({ posCam(0) + size, posCam(1) + size, posCam(2) });
+				drawTexCoords.push_back({ 1.0f, 1.0f });
+
+				drawPositions.push_back({ posCam(0) + size, posCam(1) - size, posCam(2) });
+				drawTexCoords.push_back({ 1.0f, 0.0f });
+
+			}
 		}
 
 		drawDataDirty = false;
 	}
 
-	void SparkEmitter::draw(Renderer& renderer, float zoom, int screenWidth, int screenHeight) {
+	void SparkEmitter::draw(Renderer& renderer, float zoom, int screenWidth, int screenHeight)
+	{
+		draw(renderer, zoom, screenWidth, screenHeight, true);
+	}
+
+	void SparkEmitter::draw(Renderer& renderer, float zoom, int screenWidth, int screenHeight, bool withRotation) {
 		if (!configured) {
 			throw std::runtime_error("Failed to load spark emitter config file 1!");
 		}
@@ -155,7 +185,7 @@ namespace ZL {
 			throw std::runtime_error("Failed to load spark emitter config file 2!");
 		}
 
-		prepareDrawData();
+		prepareDrawData(withRotation);
 
 		if (drawPositions.empty()) {
 			return;

src/SparkEmitter.h

@@ -50,7 +50,7 @@ namespace ZL {
 		std::string shaderProgramName;
 
 		bool configured;
-		void prepareDrawData();
+		void prepareDrawData(bool withRotation);
 		bool useWorldSpace;
 
 	public:
@@ -76,11 +76,17 @@ namespace ZL {
 		void emit();
 
 		void draw(Renderer& renderer, float zoom, int screenWidth, int screenHeight);
+		void draw(Renderer& renderer, float zoom, int screenWidth, int screenHeight, bool withRotation);
 
 		const std::vector<SparkParticle>& getParticles() const;
 		size_t getActiveParticleCount() const;
 		std::shared_ptr<Texture> getTexture() const { return texture; }
 
+		void setIsActive(bool newActive)
+		{
+			isActive = newActive;
+		}
+
 	private:
 		void initParticle(SparkParticle& particle, int emitterIndex);
 		Vector3f getRandomVelocity(int emitterIndex);

src/UiManager.cpp

@@ -57,6 +57,7 @@ namespace ZL {
 		case ButtonState::Normal: tex = &texNormal; break;
 		case ButtonState::Hover: tex = &texHover; break;
 		case ButtonState::Pressed: tex = &texPressed; break;
+		case ButtonState::Disabled: tex = &texDisabled; break;
 		}
 		if (!(*tex)) return;
 
@@ -290,6 +291,9 @@ namespace ZL {
 			btn->texNormal = loadTex("normal");
 			btn->texHover = loadTex("hover");
 			btn->texPressed = loadTex("pressed");
+			btn->texDisabled = loadTex("disabled");
+
+			btn->border = j.value("border", 0.0f);
 
 			node->button = btn;
 		}
@@ -1049,11 +1053,14 @@ namespace ZL {
 
 	void UiManager::onMouseMove(int x, int y) {
 		for (auto& b : buttons) {
-			if (b->rect.contains((float)x, (float)y)) {
-				if (b->state != ButtonState::Pressed) b->state = ButtonState::Hover;
-			}
-			else {
-				if (b->state != ButtonState::Pressed) b->state = ButtonState::Normal;
+			if (b->state != ButtonState::Disabled)
+			{
+				if (b->rect.containsConsideringBorder((float)x, (float)y, b->border)) {
+					if (b->state != ButtonState::Pressed) b->state = ButtonState::Hover;
+				}
+				else {
+					if (b->state != ButtonState::Pressed) b->state = ButtonState::Normal;
+				}
 			}
 		}
 
@@ -1074,11 +1081,15 @@ namespace ZL {
 		}
 	}
 
+
 	void UiManager::onMouseDown(int x, int y) {
 		for (auto& b : buttons) {
-			if (b->rect.contains((float)x, (float)y)) {
-				b->state = ButtonState::Pressed;
-				pressedButton = b;
+			if (b->state != ButtonState::Disabled)
+			{
+				if (b->rect.containsConsideringBorder((float)x, (float)y, b->border)) {
+					b->state = ButtonState::Pressed;
+					pressedButton = b;
+				}
 			}
 		}
 

src/UiManager.h

@@ -23,12 +23,17 @@ namespace ZL {
 		bool contains(float px, float py) const {
 			return px >= x && px <= x + w && py >= y && py <= y + h;
 		}
+
+		bool containsConsideringBorder(float px, float py, float border) const {
+			return px >= x+border && px <= x + w-border && py >= y+border && py <= y + h-border;
+		}
 	};
 
 	enum class ButtonState {
 		Normal,
 		Hover,
-		Pressed
+		Pressed,
+		Disabled
 	};
 
 	enum class LayoutType {
@@ -76,9 +81,11 @@ namespace ZL {
 	struct UiButton {
 		std::string name;
 		UiRect rect;
+		float border = 0;
 		std::shared_ptr<Texture> texNormal;
 		std::shared_ptr<Texture> texHover;
 		std::shared_ptr<Texture> texPressed;
+		std::shared_ptr<Texture> texDisabled;
 		ButtonState state = ButtonState::Normal;
 
 		VertexRenderStruct mesh;

src/network/ClientState.h

@@ -14,7 +14,7 @@ constexpr auto NET_SECRET = "880b3713b9ff3e7a94b2712d54679e1f";
 #define ENABLE_NETWORK_CHECKSUM
 
 constexpr float ANGULAR_ACCEL = 0.005f * 1000.0f;
-constexpr float SHIP_ACCEL = 1.0f * 1000.0f;
+constexpr float SHIP_ACCEL = 1.0f * 200.0f;
 constexpr float ROTATION_SENSITIVITY = 0.002f;
 
 constexpr float PLANET_RADIUS = 20000.f;