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65 lines
1.7 KiB
65 lines
1.7 KiB
2 years ago
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<!DOCTYPE html>
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<html lang="pt-br">
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<head>
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<meta charset="utf-8" />
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<base href="../../../" />
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<script src="page.js"></script>
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<link type="text/css" rel="stylesheet" href="page.css" />
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</head>
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<body>
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<h1>Constantes de Equação de Mesclagem Personalizada (Custom Blending Equation)</h1>
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<p>
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Funcionam com todos os tipos de materiais. Primeiro defina o modo de mesclagem do material para THREE.CustomBlending, em seguida, defina a equação de mesclagem desejada, o fator de origem e o fator de destino.
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</p>
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<h2>Exemplo de Código</h2>
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<code>
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const material = new THREE.MeshBasicMaterial( {color: 0x00ff00} );
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material.blending = THREE.CustomBlending;
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material.blendEquation = THREE.AddEquation; //default
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material.blendSrc = THREE.SrcAlphaFactor; //default
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material.blendDst = THREE.OneMinusSrcAlphaFactor; //default
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</code>
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<h2>Exemplos</h2>
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<p>[example:webgl_materials_blending_custom materials / blending / custom ]</p>
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<h2>Equações de Mesclagem</h2>
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<code>
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THREE.AddEquation
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THREE.SubtractEquation
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THREE.ReverseSubtractEquation
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THREE.MinEquation
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THREE.MaxEquation
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</code>
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<h2>Fatores de Origem</h2>
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<code>
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THREE.ZeroFactor
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THREE.OneFactor
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THREE.SrcColorFactor
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THREE.OneMinusSrcColorFactor
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THREE.SrcAlphaFactor
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THREE.OneMinusSrcAlphaFactor
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THREE.DstAlphaFactor
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THREE.OneMinusDstAlphaFactor
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THREE.DstColorFactor
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THREE.OneMinusDstColorFactor
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THREE.SrcAlphaSaturateFactor
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</code>
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<h2>Fatores de Destino</h2>
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<p>
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Todos os Fatores de Origem são válidos como Fatores de Destino, exceto, <code>THREE.SrcAlphaSaturateFactor</code>
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</p>
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<h2>Source</h2>
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<p>
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[link:https://github.com/mrdoob/three.js/blob/master/src/constants.js src/constants.js]
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</p>
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</body>
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</html>
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