Warning fixes

Author: robertosfield

examples/app/vsgdepthpeeling/vsgdepthpeeling.cpp

@@ -144,7 +144,7 @@ vsg::ref_ptr<vsg::Group> createScene(vsg::oit::depthpeeling::Builder& builder, v
                 for (auto y = -3; y <= 3; ++y, ++object)
                 {
                     scene->addChild(createBox(
-                        builder, texture, colors[object % colors.size()], vsg::vec3(x * 1.5, y * 1.5, z * 1.5)));
+                        builder, texture, colors[object % colors.size()], vsg::vec3(static_cast<float>(x) * 1.5f, static_cast<float>(y) * 1.5f, static_cast<float>(z) * 1.5f)));
                 }
             }
         }

examples/state/vsgsampler/vsgsampler.cpp

@@ -224,7 +224,7 @@ int main(int argc, char** argv)
         {
             auto mipmapLayout = image->getMipmapLayout();
             auto [width, height, depth, numLayers] = image->pixelExtents();
-            vsg::vec2 extents(width, height);
+            vsg::vec2 extents(static_cast<float>(width), static_cast<float>(height));
 
             // default mipmap settings
             {

examples/utils/vsghighlight/vsghighlight.cpp

@@ -74,7 +74,7 @@ namespace
             auto indexes = vsg::ushortArray::create({0, 1, 2, 2, 3, 0});
             draw->assignArrays(vsg::DataList{points, normals});
             draw->assignIndices(indexes);
-            draw->indexCount = indexes->size();
+            draw->indexCount = static_cast<uint32_t>(indexes->size());
             draw->instanceCount = 1;
             out->addChild(draw);
 
@@ -270,8 +270,8 @@ int main(int argc, char** argv)
         vsg::dquat yRot(vsg::radians(30.0), vsg::dvec3(0.0, 1.0, 0.0));
         auto dLight = vsg::DirectionalLight::create();
         dLight->name = "directional";
-        dLight->color = {1.0, 1.0, 1.0};
-        dLight->intensity = 0.8;
+        dLight->color = {1.0f, 1.0f, 1.0f};
+        dLight->intensity = 0.8f;
         dLight->direction = xRot * yRot * vsg::dvec3(0.0, 0.0, -1.0);
         absoluteTransform->addChild(dLight);
     }