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zguiy
2026-05-06 12:16:29 +08:00
parent 4207fcf7c2
commit 6cefd063f2
5 changed files with 26 additions and 54 deletions
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14
src/babylonjs/AppModel.ts
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@ -145,15 +145,6 @@ export class AppModel extends Monobehiver {
* @param meshes 网格数组
* @param modelName 模型名称
*/
private cloneMaterials(meshes: AbstractMesh[], modelName: string): void {
meshes.forEach(mesh => {
if (mesh.material) {
const originalMaterial = mesh.material;
const clonedMaterial = originalMaterial.clone(`${originalMaterial.name}_${modelName}`);
mesh.material = clonedMaterial;
}
});
}
/** 为网格设置阴影（投射和接收） */
private createModelRoot(modelId: string, meshes: AbstractMesh[]): AbstractMesh[] {
const scene = this.mainApp.appScene.object;
@ -252,7 +243,6 @@ export class AppModel extends Monobehiver {
});
if (result.success && result.meshes) {
// this.cloneMaterials(result.meshes, modelName);
result.meshes = this.createModelRoot(modelName, result.meshes);
this.modelDic.Set(modelName, result.meshes);
@ -292,7 +282,6 @@ export class AppModel extends Monobehiver {
if (result.success && result.meshes) {
result.meshes = this.createModelRoot(modelId, result.meshes);
this.cloneMaterials(result.meshes, modelId);
this.modelDic.Set(modelId, result.meshes);
// 存储元数据
@ -436,9 +425,10 @@ export class AppModel extends Monobehiver {
return;
}
meshes.forEach(mesh => mesh.dispose());
this.getModelTransformTargets(meshes).forEach(mesh => mesh.dispose(false, true));
this.modelDic.Remove(modelName);
this.modelMetadataDic.Remove(modelName);
this.mainApp.gameManager?.updateDictionaries();
console.log(`Model removed: ${modelName}`);
}

41
src/babylonjs/GameManager.ts
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@ -88,18 +88,26 @@ export class GameManager extends Monobehiver {
const scene = this.mainApp.appScene?.object;
if (!scene) return;
this.materialDic.Clear();
this.meshDic.Clear();
// 更新材质字典
for (const mat of scene.materials) {
if (!this.materialDic.Has(mat.name)) {
if (!(mat as any)._isDisposed && !this.materialDic.Has(mat.name)) {
this.materialDic.Set(mat.name, mat as PBRMaterial);
}
}
// 更新网格字典
for (const mesh of scene.meshes) {
if (mesh instanceof Mesh && !this.meshDic.Has(mesh.name)) {
if (mesh instanceof Mesh && !mesh.isDisposed() && !this.meshDic.Has(mesh.name)) {
this.meshDic.Set(mesh.name, mesh);
}
const mat = mesh.material;
if (mat instanceof PBRMaterial && !(mat as any)._isDisposed) {
this.materialDic.Set(mat.name, mat);
}
}
}
@ -742,17 +750,15 @@ export class GameManager extends Monobehiver {
* @param target 目标对象
* @param material 材质路径
*/
applyMaterial(target: string, attribute: string, value: number | string): void {
// 这里需要根据实际的材质管理逻辑实现
console.log(`Applying attribute ${attribute} to ${value}`);
console.log(this.materialDic);
applyMaterial(target: string, attribute: string, value:string): void {
if (attribute !== 'baseColor' || typeof value !== 'string') return;
this.updateDictionaries();
// 示例实现：根据目标和材质路径应用材质
// 1. 查找目标网格
const targetMaterials: PBRMaterial[] = [];
this.materialDic.Values().forEach(material => {
if (material.name === target) {
console.log(`${this.materialDic.Get(material.name)}`, material);
targetMaterials.push(material);
}
});
@ -767,30 +773,15 @@ console.log(this.materialDic);
// 例如：paint/blue 可以映射到特定的材质配置
// 3. 应用材质到目标网格
const color = Color3.FromHexString(value);
targetMaterials.forEach(material => {
if (attribute === 'baseColor' && typeof value === 'string') {
// 如果是 baseColor 且值是字符串（16进制颜色），转换为 Color3
const color = Color3.FromHexString(value);
console.log(`Before: albedoColor =`, material.albedoColor);
console.log(`Before: albedoTexture =`, material.albedoTexture);
material.albedoColor = color;
material.albedoColor.copyFrom(color);
// 如果有纹理，颜色会作为纹理的乘法因子
if (material.albedoTexture) {
console.log(`Material ${material.name} has albedoTexture, color will tint the texture`);
}
// 强制刷新材质
material.markDirty();
console.log(`After: albedoColor =`, material.albedoColor);
console.log(`Applying baseColor ${value} to material: ${material.name}`, color);
} else if (material[attribute]) {
material[attribute] = value;
console.log(`Applying attribute ${attribute} to ${value} to mesh: ${material.name}`);
}
});
}
}

16
src/kernel/Adapter.ts
View File

@ -66,7 +66,7 @@ export class KernelAdapter {
* 应用材质
* @param options 材质应用选项
*/
apply: (options: { target: string; attribute: string,value:number|string }): void => {
apply: (options: { target: string; attribute: string,value:string }): void => {
this.mainApp.gameManager.applyMaterial(options.target, options.attribute,options.value);
},
/**
@ -150,17 +150,7 @@ export class KernelAdapter {
/** 模型变换管理 */
transform = {
/**
* 设置模型旋转
* @param options 旋转配置 { modelId: string, vector3: { x, y, z }, useDegrees?: boolean }
* @example
* // 使用角度（默认）
* kernel.transform.rotation({ modelId: "model1", vector3: { x: 0, y: 90, z: 0 } });
* // 使用弧度
* kernel.transform.rotation({ modelId: "model1", vector3: { x: 0, y: Math.PI / 2, z: 0 }, useDegrees: false });
*/
rotation: (options: { modelId: string; vector3: { x: number; y: number; z: number }; useDegrees?: boolean }): void => {
this.mainApp.appModel.setRotation(options.modelId, options.vector3, options.useDegrees !== false);
},
/**
* 累加模型旋转
* @param options 旋转配置 { modelId: string, vector3: { x, y, z }, useDegrees?: boolean }
@ -168,7 +158,7 @@ export class KernelAdapter {
* // 使用角度（默认）
* kernel.transform.addRotation({ modelId: "model1", vector3: { x: 0, y: 90, z: 0 } });
*/
addRotation: (options: { modelId: string; vector3: { x: number; y: number; z: number }; useDegrees?: boolean }): void => {
rotation: (options: { modelId: string; vector3: { x: number; y: number; z: number }; useDegrees?: boolean }): void => {
this.mainApp.appModel.addRotation(options.modelId, options.vector3, options.useDegrees !== false);
},
/**