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渲染测式 案例 开发

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yuanjiajia 1 year ago
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2 changed files with 41 additions and 41 deletions
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  1. 78
      examples/renderTest.php
  2. 4
      src/scene/render/Film.php

78
examples/renderTest.php
View File

@ -245,74 +245,74 @@ foreach($taskModel->childsParams as $childParams){
// 三、创建相机
$camera = new camera\Perspective( // 创建一个相机
$camera = new camera\Perspective(
[
'autovolumeEnable' => 0, // 关闭自动体积效果
'lookatOrig' => "-3.197486 -4.560584 0.8914337", // 视点坐标位置
'lookatTarget' => "-2.632151 -3.747173 0.7544713", // 目标点坐标位置
'up' => "0.0781663 0.1124666 0.9905763", // 旋转参数
'screenwindow' => "-1 1 -1 1", // 视野比例
'autofocusEnable' => 0, // 关闭自动对焦
'fieldofview' => 3.40608, // 视野角度大小
'cliphither' => 0.1 // 剪切成像起始位置，单位跟随系统
'autovolumeEnable' => 0,
'lookatOrig' => "-3.197486 -4.560584 0.8914337",
'lookatTarget' => "-2.632151 -3.747173 0.7544713",
'up' => "0.0781663 0.1124666 0.9905763",
'screenwindow' => "-1 1 -1 1",
'autofocusEnable' => 0,
'fieldofview' => 3.40608,
'cliphither' => 0.1
]
);
$camera->bokeh->blades = 0; // 模拟镜头模糊效果的光圈数
$scene->registerCamera($camera); // 将相机注册到 scene 中
$camera->bokeh->blades = 0;
$scene->registerCamera($camera);
// 四、设置渲染参数
$render = '';
$renderEngine = new RenderEngine(); // 设置 渲染引擎 的配置参数,默认使用了 PATHOCL,意义着将使用 GPU 设备渲染
$renderEngine = new RenderEngine();
$render .= $renderEngine;
$openCL = new OpenCL(); // 设置 GPU 渲染参数，这里使用一个默认的参数
$openCL = new OpenCL();
$render .= $openCL;
$path = new Path(); // 设置 光线跟踪 参数，这里使用一个默认的参数
$path = new Path();
$render .= $path;
$sampler = new Sampler(); // 设置 采样器 配置参数，默认使用 Sobol 类型的自适应采样器
$sampler = new Sampler();
$render .= $sampler;
$lightStrategy = new LightStrategy(); // 设置 灯光策略 类型，默认使用 LOG_POWER 类型
$lightStrategy = new LightStrategy();
$render .= $lightStrategy;
$filesaver = new FileSaver(); // 设置 文件储存格式 配置参数
$filesaver = new FileSaver();
$render .= $filesaver;
$batch = new Batch(); // 设置 渲染终止 参数，
$batch->haltspp = 1000; // 设置 每像素 采样达 800 则终止渲染
// $batch->halttime = 2000; // 设置 渲染 超时参数，
$batch = new Batch();
$batch->haltspp = 1000;
// $batch->halttime = 2000;
$render .= $batch;
$sceneCfg = new render\Scene(); // 设置 场景属性 参数
$sceneCfg = new render\Scene();
$render .= $sceneCfg;
$film = new Film(); // 添加一个渲染胶片
$film->width = 3000; // 设置渲染胶片宽度，单位像素
$film->heigth = 3000; // 设置渲染胶片宽度，单位像素
$img = new Image(); // 添加一个图像输出
$film = new Film();
$film->width = 3000;
$film->heigth = 3000;
$img = new Image();
$img->effect = [new Pretreatment(),new ToneMapLinear(),new CammaCorrection()];
// 为该图像添加效果管线
$film->addImage($img); // 将该图像输出添加到渲染胶片
$film->addImage(new Image(['type' => Image::TYPE_OBJECT_ID])); // 为渲染胶片添加一个 通道图类型 的图像输出
$film->addImage(new Image(['type' => Image::TYPE_RGBA])); // 添加一个 透明底 的图像输出
$img = new Image(); // 添加一个图像输出，使用默认参数
$img->effect[] = new NoiseReducerOIDN(); // 添加降噪效果管线，使用默认参数
$img->effect[] = new Pretreatment(); //
$img->effect[] = new ToneMapLinear(); // 添加一亮度效果管线，使用默认参数
$img->effect[] = new Synthesis(); // 添加一个合成效果管线，使用默认参数
$img->effect[] = new BackgroundImg( // 添加一个背景图像，使用默认参数
$film->addImage($img, $sceneTemplatePath);
$film->addImage(new Image(['type' => Image::TYPE_OBJECT_ID]), $sceneTemplatePath);
$film->addImage(new Image(['type' => Image::TYPE_RGBA]), $sceneTemplatePath);
$img = new Image();
$img->effect[] = new NoiseReducerOIDN();
$img->effect[] = new Pretreatment();
$img->effect[] = new ToneMapLinear();
$img->effect[] = new Synthesis();
$img->effect[] = new BackgroundImg(
[
'file' => "./map/纯白242.png"
]
);
$img->effect[] = new render\effect\CammaCorrection(); // 添加一个 gamma 校正,，使用默认参数
$film->addImage($img); // 将该图像输出添加到渲染胶片
$img->effect[] = new CammaCorrection();
$film->addImage($img, $sceneTemplatePath);
$render .= $film;

4
src/scene/render/Film.php
View File

@ -67,7 +67,7 @@ class Film extends BaseCfg
Base::__construct($config);
}
public function addImage( object $object )
public function addImage(object $object, $outDir)
{
$i = -1;
if($object->type == Image::TYPE_RGB_IMAGEPIPELINE)
@ -83,7 +83,7 @@ class Film extends BaseCfg
$this->imagepipelines[ sprintf("%03d",$object->index) ] = $object->effect;
$object->effect = null;
}
$object->filename = "./DemoScene/{$object->type}_{$object->index}.png";
$object->filename = "{$outDir}/{$object->type}_{$object->index}.png";
}
$this->outputs[] = $object;
}

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