salmon-engine-projects/space-game001
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Working on fixing minor bugs

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This commit is contained in:
Vladislav Khorev 2026-03-05 23:58:35 +03:00
parent e84a094ad9
commit a8c76dee3c
32 changed files with 288 additions and 110 deletions
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24
proj-web/space-game001plain.html
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@ -17,23 +17,10 @@
width: 100vw; height: 100vh;
border: none;
}
/* Кнопка Fullscreen */
#fs-button {
position: absolute;
top: 10px; right: 10px;
padding: 10px;
z-index: 10;
background: rgba(255,255,255,0.3);
color: white; border: 1px solid white;
cursor: pointer;
font-family: sans-serif;
border-radius: 5px;
}
#status { color: white; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); }
</style>
</head>
<body>
<button id="fs-button">Fullscreen</button>
<div id="status">Downloading...</div>
<canvas id="canvas" oncontextmenu="event.preventDefault()" tabindex="-1"></canvas>
@ -49,17 +36,6 @@
}
};
// Кнопка Fullscreen
document.getElementById('fs-button').addEventListener('click', function() {
if (!document.fullscreenElement) {
document.documentElement.requestFullscreen().catch(e => {
console.error(`Error attempting to enable full-screen mode: ${e.message}`);
});
} else {
document.exitFullscreen();
}
});
// Обработка ориентации
window.addEventListener("orientationchange", function() {
// Chrome на Android обновляет innerWidth/Height не мгновенно.

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resources/button_minus_pressed.png (Stored with Git LFS) Normal file
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resources/button_plus.png (Stored with Git LFS) Normal file
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resources/button_plus_pressed.png (Stored with Git LFS) Normal file
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6
resources/config/spark_config.json
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@ -1,14 +1,14 @@
{
"emissionRate": 100.0,
"emissionRate": 10.0,
"maxParticles": 200,
"particleSize": 0.3,
"biasX": 0.3,
"emissionPoints": [
{
"position": [-1.3, 0, 0.0]
"position": [-1.0, 1.4, -3.5]
},
{
"position": [1.3, 0.0, 0.0]
"position": [1.0, 1.4, -3.5]
}
],
"speedRange": [0.5, 2.0],

20
resources/config/spark_config_cargo.json Normal file
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@ -0,0 +1,20 @@
{
"emissionRate": 10.0,
"maxParticles": 200,
"particleSize": 0.3,
"biasX": 0.3,
"emissionPoints": [
{
"position": [0.0, 2.8, -3.5]
},
{
"position": [0.0, 1.5, -3.5]
}
],
"speedRange": [0.5, 2.0],
"zSpeedRange": [1.0, 3.0],
"scaleRange": [0.8, 1.2],
"lifeTimeRange": [600.0, 1400.0],
"texture": "resources/spark.png",
"shaderProgramName": "spark"
}

12
resources/config/spark_projectile_config.json
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@ -2,14 +2,14 @@
"emissionPoints": [
{ "position": [0.0, 0.0, 0.0] }
],
"texture": "resources/spark_white.png",
"speedRange": [10.0, 30.0],
"texture": "resources/spark2.png",
"speedRange": [5.0, 10.0],
"zSpeedRange": [-1.0, 1.0],
"scaleRange": [0.5, 1.0],
"scaleRange": [0.5, 2.0],
"lifeTimeRange": [200.0, 800.0],
"emissionRate": 50.0,
"maxParticles": 10,
"particleSize": 0.5,
"emissionRate": 30.0,
"maxParticles": 150,
"particleSize": 1.0,
"biasX": 0.1,
"shaderProgramName": "default"
}

56
resources/config/ui.json
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@ -6,6 +6,20 @@
"width": "match_parent",
"height": "match_parent",
"children": [
{
"type": "TextView",
"name": "velocityText",
"x": 10,
"y": 10,
"width": 200,
"height": 40,
"horizontal_gravity": "left",
"vertical_gravity": "top",
"text": "Velocity: 0",
"fontSize": 24,
"color": [1.0, 1.0, 1.0, 1.0],
"centered": false
},
{
"type": "Button",
"name": "shootButton",
@ -18,7 +32,8 @@
"textures": {
"normal": "resources/fire.png",
"hover": "resources/fire2.png",
"pressed": "resources/fire.png"
"pressed": "resources/fire2.png",
"disabled": "resources/fire_disabled.png"
}
},
{
@ -33,23 +48,40 @@
"textures": {
"normal": "resources/fire.png",
"hover": "resources/fire2.png",
"pressed": "resources/fire.png"
"pressed": "resources/fire2.png",
"disabled": "resources/fire_disabled.png"
}
},
{
"type": "Slider",
"name": "velocitySlider",
"x": 10,
"y": 200,
"width": 80,
"height": 300,
"value": 0.0,
"orientation": "vertical",
"type": "Button",
"name": "minusButton",
"x": -20,
"y": 110,
"width": 150,
"height": 150,
"border" : 20,
"horizontal_gravity": "right",
"vertical_gravity": "bottom",
"textures": {
"track": "resources/velocitySliderTexture.png",
"knob": "resources/velocitySliderButton.png"
"normal": "resources/button_minus.png",
"hover": "resources/button_minus_pressed.png",
"pressed": "resources/button_minus_pressed.png"
}
},
{
"type": "Button",
"name": "plusButton",
"x": -20,
"y": 220,
"width": 150,
"height": 150,
"border" : 20,
"horizontal_gravity": "right",
"vertical_gravity": "bottom",
"textures": {
"normal": "resources/button_plus.png",
"hover": "resources/button_plus_pressed.png",
"pressed": "resources/button_plus_pressed.png"
}
}
]

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12
src/Game.cpp
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@ -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();

16
src/MenuManager.cpp
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@ -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);

2
src/Projectile.cpp
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@ -1,4 +1,4 @@
#include "Projectile.h"
#include "Projectile.h"
namespace ZL {

2
src/Projectile.h
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@ -1,4 +1,4 @@
#pragma once
#pragma once
#include "render/Renderer.h"
#include "render/TextureManager.h"

79
src/Space.cpp
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@ -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));

1
src/Space.h
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@ -88,6 +88,7 @@ namespace ZL {
VertexDataStruct boxBase;
SparkEmitter sparkEmitter;
SparkEmitter sparkEmitterCargo;
SparkEmitter projectileEmitter;
SparkEmitter explosionEmitter;
PlanetObject planetObject;

64
src/SparkEmitter.cpp
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@ -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;

8
src/SparkEmitter.h
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@ -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);

27
src/UiManager.cpp
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@ -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;
}
}
}

9
src/UiManager.h
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@ -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;

2
src/network/ClientState.h
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@ -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;