mirror of https://github.com/CesiumGS/obj2gltf.git
Merge pull request #77 from AnalyticalGraphicsInc/tr
Treat alpha as 1.0 - Tr
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commit
1b9f54ef22
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@ -66,7 +66,7 @@ function loadMtl(mtlPath) {
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material.alpha = parseFloat(value);
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material.alpha = parseFloat(value);
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} else if (/^Tr /i.test(line)) {
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} else if (/^Tr /i.test(line)) {
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value = line.substring(3).trim();
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value = line.substring(3).trim();
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material.alpha = parseFloat(value);
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material.alpha = 1.0 - parseFloat(value);
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} else if (/^map_Ka /i.test(line)) {
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} else if (/^map_Ka /i.test(line)) {
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material.ambientTexture = path.resolve(mtlDirectory, line.substring(7).trim());
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material.ambientTexture = path.resolve(mtlDirectory, line.substring(7).trim());
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} else if (/^map_Ke /i.test(line)) {
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} else if (/^map_Ke /i.test(line)) {
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@ -9,7 +9,7 @@ Ks 0.500000 0.500000 0.500000
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Ke 0.100000 0.100000 0.100000
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Ke 0.100000 0.100000 0.100000
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Ni 1.000000
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Ni 1.000000
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d 0.900000
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d 0.900000
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Tr 0.900000
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Tr 0.100000
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map_Ka ambient.gif
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map_Ka ambient.gif
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map_Ke emission.jpg
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map_Ke emission.jpg
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map_Kd diffuse.png
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map_Kd diffuse.png
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