本文整理汇总了C++中Vec3f::Normalized方法的典型用法代码示例。如果您正苦于以下问题：C++ Vec3f::Normalized方法的具体用法？C++ Vec3f::Normalized怎么用？C++ Vec3f::Normalized使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Vec3f的用法示例。
在下文中一共展示了Vec3f::Normalized方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: SoftwareTransform
//.........这里部分代码省略.........
Vec4f c0 = Vec4f(1, 1, 1, 1);
Vec4f c1 = Vec4f(0, 0, 0, 0);
float uv[3] = {0, 0, 1};
float fogCoef = 1.0f;
float out[3];
float pos[3];
Vec3f normal(0, 0, 1);
Vec3f worldnormal(0, 0, 1);
reader.ReadPos(pos);
float ruv[2] = { 0.0f, 0.0f };
if (reader.hasUV())
reader.ReadUV(ruv);
// Read all the provoking vertex values here.
Vec4f unlitColor;
if (provokeIndOffset != 0 && index + provokeIndOffset < maxIndex)
reader.Goto(index + provokeIndOffset);
if (reader.hasColor0())
reader.ReadColor0(unlitColor.AsArray());
else
unlitColor = Vec4f::FromRGBA(gstate.getMaterialAmbientRGBA());
if (reader.hasNormal())
reader.ReadNrm(normal.AsArray());
if (!skinningEnabled) {
Vec3ByMatrix43(out, pos, gstate.worldMatrix);
if (reader.hasNormal()) {
if (gstate.areNormalsReversed()) {
normal = -normal;
}
Norm3ByMatrix43(worldnormal.AsArray(), normal.AsArray(), gstate.worldMatrix);
worldnormal = worldnormal.Normalized();
}
} else {
float weights[8];
// TODO: For flat, are weights from the provoking used for color/normal?
reader.Goto(index);
reader.ReadWeights(weights);
// Skinning
Vec3f psum(0, 0, 0);
Vec3f nsum(0, 0, 0);
for (int i = 0; i < vertTypeGetNumBoneWeights(vertType); i++) {
if (weights[i] != 0.0f) {
Vec3ByMatrix43(out, pos, gstate.boneMatrix+i*12);
Vec3f tpos(out);
psum += tpos * weights[i];
if (reader.hasNormal()) {
Vec3f norm;
Norm3ByMatrix43(norm.AsArray(), normal.AsArray(), gstate.boneMatrix+i*12);
nsum += norm * weights[i];
}
}
}
// Yes, we really must multiply by the world matrix too.
Vec3ByMatrix43(out, psum.AsArray(), gstate.worldMatrix);
if (reader.hasNormal()) {
normal = nsum;
if (gstate.areNormalsReversed()) {
normal = -normal;
}
Norm3ByMatrix43(worldnormal.AsArray(), normal.AsArray(), gstate.worldMatrix);
worldnormal = worldnormal.Normalized();