feat(model): 添加液化笔划数据的序列化与反序列化支持
- 在 ModelData.PartData 中新增 liquifyStrokes 字段用于保存液化笔划- 实现通过反射读取 ModelPart 的液化笔划数据（兼容旧版本）- 支持多种数据结构形式的液化点读取（Vector2f、自定义类、Map） - 反序列化时自动重放液化笔划到 ModelPart- 添加 LiquifyStrokeData 和 LiquifyPointData 用于序列化存储 - 提供深度拷贝支持以确保 liquifyStrokes 数据完整复制 - 增加 ModelLoadTest 测试类用于验证模型加载与结构检查
This commit is contained in:
tzdwindows 7
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package com.chuangzhou.vivid2D.test;
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import com.chuangzhou.vivid2D.render.ModelRender;
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import com.chuangzhou.vivid2D.render.model.Model2D;
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import com.chuangzhou.vivid2D.render.model.ModelPart;
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import com.chuangzhou.vivid2D.render.model.util.Mesh2D;
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import com.chuangzhou.vivid2D.render.model.util.Texture;
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import org.lwjgl.glfw.GLFW;
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import org.lwjgl.glfw.GLFWVidMode;
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import org.lwjgl.opengl.GL;
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import org.lwjgl.system.MemoryUtil;
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import static org.lwjgl.glfw.GLFW.*;
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import static org.lwjgl.opengl.GL11.*;
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/**
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* Texture Render Test Class - Debug Version
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* @author tzdwindows 7
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*/
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public class ModelRenderTextureTest {
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private long window;
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private Model2D model;
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// Window dimensions
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private static final int WINDOW_WIDTH = 800;
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private static final int WINDOW_HEIGHT = 600;
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// Debug flags
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private int frameCount = 0;
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private double lastFpsTime = 0;
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private boolean enableWireframe = false;
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public static void main(String[] args) {
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new ModelRenderTextureTest().run();
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}
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public void run() {
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try {
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init();
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loop();
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} catch (Exception e) {
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e.printStackTrace();
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} finally {
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cleanup();
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}
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}
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private void init() {
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// Initialize GLFW
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if (!glfwInit()) {
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throw new IllegalStateException("Unable to initialize GLFW");
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}
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// Configure GLFW
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glfwDefaultWindowHints();
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glfwWindowHint(GLFW_VISIBLE, GLFW_FALSE);
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glfwWindowHint(GLFW_RESIZABLE, GLFW_TRUE);
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glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
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glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
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glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
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// Create window
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window = glfwCreateWindow(WINDOW_WIDTH, WINDOW_HEIGHT, "ModelRender Texture Test - DEBUG", MemoryUtil.NULL, MemoryUtil.NULL);
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if (window == MemoryUtil.NULL) {
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throw new RuntimeException("Failed to create the GLFW window");
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}
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// Center window
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GLFWVidMode vidMode = glfwGetVideoMode(glfwGetPrimaryMonitor());
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glfwSetWindowPos(
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window,
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(vidMode.width() - WINDOW_WIDTH) / 2,
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(vidMode.height() - WINDOW_HEIGHT) / 2
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);
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// Set callbacks
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glfwSetKeyCallback(window, (window, key, scancode, action, mods) -> {
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if (key == GLFW_KEY_ESCAPE && action == GLFW_RELEASE) {
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glfwSetWindowShouldClose(window, true);
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}
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if (key == GLFW_KEY_SPACE && action == GLFW_RELEASE) {
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enableWireframe = !enableWireframe;
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System.out.println("Wireframe mode: " + (enableWireframe ? "ON" : "OFF"));
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}
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if (key == GLFW_KEY_R && action == GLFW_RELEASE) {
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recreateModel();
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}
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});
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// Create OpenGL context
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glfwMakeContextCurrent(window);
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GL.createCapabilities();
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// Show window
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glfwShowWindow(window);
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// Initialize ModelRender
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ModelRender.initialize();
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// Create test model
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createTestModel();
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System.out.println("=== DEBUG INFO ===");
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System.out.println("Press SPACE to toggle wireframe mode");
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System.out.println("Press R to recreate model");
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System.out.println("Press ESC to exit");
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System.out.println("==================");
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}
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private void createTestModel() {
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if (model != null) {
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// Clean up previous model if exists
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System.out.println("Cleaning up previous model...");
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}
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model = new Model2D("TextureTestModel");
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try {
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// Load Trump image texture
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String texturePath = "G:\\鬼畜素材\\川普\\图片\\7(DJ0MH9}`)GJYHHADQDHYN.png";
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System.out.println("Loading texture: " + texturePath);
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Texture texture = Texture.createFromFile("trump_texture", texturePath);
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model.addTexture(texture);
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System.out.println("Texture loaded: " + texture.getWidth() + "x" + texture.getHeight());
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System.out.println("Texture ID: " + texture.getTextureId());
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System.out.println("Texture format: " + texture.getFormat());
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// 使用与工作示例相同的方式创建网格
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// 根据纹理尺寸创建合适大小的四边形
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float width = texture.getWidth() / 2.0f; // 缩小以适应屏幕
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float height = texture.getHeight() / 2.0f;
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// 使用 Mesh2D.createQuad 方法创建网格（如果可用）
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Mesh2D mesh;
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try {
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// 尝试使用 createQuad 方法
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mesh = Mesh2D.createQuad("trump_mesh", width, height);
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System.out.println("Using Mesh2D.createQuad method");
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} catch (Exception e) {
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// 回退到手动创建顶点
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System.out.println("Using manual vertex creation");
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float[] vertices = {
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-width/2, -height/2, // bottom left
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width/2, -height/2, // bottom right
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width/2, height/2, // top right
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-width/2, height/2 // top left
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};
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float[] uvs = {
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0.0f, 1.0f, // bottom left
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1.0f, 1.0f, // bottom right
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1.0f, 0.0f, // top right
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0.0f, 0.0f // top left
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};
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int[] indices = {
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0, 1, 2, // first triangle
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2, 3, 0 // second triangle
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};
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mesh = model.createMesh("trump_mesh", vertices, uvs, indices);
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}
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mesh.setTexture(texture);
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// Create part and add mesh
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ModelPart part = model.createPart("trump_part");
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part.addMesh(mesh);
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part.setVisible(true);
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// 设置部件位置到屏幕中心（使用像素坐标）
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part.setPosition(0, 0); // 800x600 窗口的中心
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System.out.println("Model created:");
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System.out.println(" - Part count: " + model.getParts().size());
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System.out.println(" - Mesh count: " + model.getMeshes().size());
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System.out.println(" - Mesh dimensions: " + width + "x" + height);
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System.out.println(" - Part position: " + part.getPosition());
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System.out.println(" - Mesh vertex count: " + mesh.getVertexCount());
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// 测试模型保存
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model.saveToFile("C:\\Users\\Administrator\\Desktop\\trump_texture.model");
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} catch (Exception e) {
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System.err.println("Failed to create test model: " + e.getMessage());
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e.printStackTrace();
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createFallbackModel();
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}
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}
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private void createFallbackModel() {
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System.out.println("Creating fallback checkerboard model...");
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// 使用与工作示例相同的模式
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float width = 200;
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float height = 200;
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Mesh2D mesh;
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try {
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mesh = Mesh2D.createQuad("fallback_mesh", width, height);
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} catch (Exception e) {
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// 手动创建
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float[] vertices = {
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-width/2, -height/2,
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width/2, -height/2,
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width/2, height/2,
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-width/2, height/2
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};
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float[] uvs = {
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0.0f, 1.0f,
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1.0f, 1.0f,
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1.0f, 0.0f,
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0.0f, 0.0f
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};
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int[] indices = {
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0, 1, 2,
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2, 3, 0
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};
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mesh = model.createMesh("fallback_mesh", vertices, uvs, indices);
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}
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// Create checkerboard texture
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Texture fallbackTexture = Texture.createCheckerboard(
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"fallback_texture",
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512, 512, 32,
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0xFFFF0000, // red
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0xFF0000FF // blue
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);
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model.addTexture(fallbackTexture);
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mesh.setTexture(fallbackTexture);
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ModelPart part = model.createPart("fallback_part");
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part.addMesh(mesh);
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part.setVisible(true);
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part.setPosition(400, 300);
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System.out.println("Fallback model created with size: " + width + "x" + height);
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}
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private void recreateModel() {
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System.out.println("Recreating model...");
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createTestModel();
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}
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private void loop() {
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// Set clear color (light gray for better visibility)
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glClearColor(0.3f, 0.3f, 0.3f, 1.0f);
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double lastTime = glfwGetTime();
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while (!glfwWindowShouldClose(window)) {
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double currentTime = glfwGetTime();
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float deltaTime = (float) (currentTime - lastTime);
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lastTime = currentTime;
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// Calculate FPS
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frameCount++;
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if (currentTime - lastFpsTime >= 1.0) {
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System.out.printf("FPS: %d, Delta: %.3fms\n", frameCount, deltaTime * 1000);
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frameCount = 0;
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lastFpsTime = currentTime;
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}
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// Render
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render(deltaTime);
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// Swap buffers and poll events
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glfwSwapBuffers(window);
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glfwPollEvents();
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}
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}
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private void render(float deltaTime) {
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// Clear screen
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glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
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// Set wireframe mode if enabled
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if (enableWireframe) {
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glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
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} else {
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glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
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}
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// Print debug info occasionally
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if (frameCount % 120 == 0) {
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System.out.println("=== RENDER DEBUG ===");
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System.out.println("Model null: " + (model == null));
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if (model != null) {
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System.out.println("Parts: " + model.getParts().size());
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System.out.println("Meshes: " + model.getMeshes().size());
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if (!model.getParts().isEmpty()) {
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ModelPart part = model.getParts().get(0);
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System.out.println("First part visible: " + part.isVisible());
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System.out.println("First part position: " + part.getPosition());
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System.out.println("First part meshes: " + part.getMeshes().size());
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}
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}
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System.out.println("===================");
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}
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// Render using ModelRender
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try {
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ModelRender.render(deltaTime, model);
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} catch (Exception e) {
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System.err.println("Rendering error: " + e.getMessage());
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e.printStackTrace();
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}
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// Check OpenGL errors
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int error = glGetError();
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if (error != GL_NO_ERROR) {
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System.err.println("OpenGL error: " + getGLErrorString(error));
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}
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}
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private String getGLErrorString(int error) {
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switch (error) {
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case GL_INVALID_ENUM: return "GL_INVALID_ENUM";
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case GL_INVALID_VALUE: return "GL_INVALID_VALUE";
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case GL_INVALID_OPERATION: return "GL_INVALID_OPERATION";
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case GL_OUT_OF_MEMORY: return "GL_OUT_OF_MEMORY";
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default: return "Unknown Error (0x" + Integer.toHexString(error) + ")";
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}
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}
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private void cleanup() {
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System.out.println("Cleaning up resources...");
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// Cleanup ModelRender
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ModelRender.cleanup();
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// Cleanup texture cache
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Texture.cleanupAll();
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// Destroy window and terminate GLFW
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if (window != MemoryUtil.NULL) {
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glfwDestroyWindow(window);
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}
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glfwTerminate();
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System.out.println("Cleanup completed");
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}
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}
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