void InputBinder::bind_texture_instance_to_input(
const TextureInstanceContainer& texture_instances,
const UniqueID assembly_uid,
const char* entity_type,
const char* entity_name,
const char* param_value,
InputArray::iterator& input)
{
const TextureInstance* texture_instance = texture_instances.get_by_name(param_value);
assert(texture_instance);
try
{
input.bind(
new TextureSource(
assembly_uid,
*texture_instance));
}
catch (const exception& e)
{
RENDERER_LOG_ERROR(
"while defining %s \"%s\", failed to bind \"%s\" to input \"%s\" (%s).",
entity_type,
entity_name,
param_value,
input.name(),
e.what());
++m_error_count;
}
}
void InputBinder::bind_color_to_input(
const ColorContainer& colors,
const char* param_value,
InputArray::iterator& input)
{
const ColorEntity* color_entity = colors.get_by_name(param_value);
assert(color_entity);
input.bind(new ColorSource(*color_entity));
}
bool InputBinder::try_bind_scalar_to_input(
const string& param_value,
InputArray::iterator& input) const
{
try
{
const double value = from_string<double>(param_value);
input.bind(new ScalarSource(value));
return true;
}
catch (const ExceptionStringConversionError&)
{
return false;
}
}
void InputBinder::bind_texture_instance_to_input(
const TextureContainer& textures,
const TextureInstanceContainer& texture_instances,
const UniqueID assembly_uid,
const char* entity_type,
const char* entity_name,
const char* param_value,
InputArray::iterator& input)
{
const TextureInstance* texture_instance = texture_instances.get_by_name(param_value);
assert(texture_instance);
const size_t texture_index = texture_instance->get_texture_index();
assert(texture_index != ~0);
Texture* texture = textures.get_by_index(texture_index);
assert(texture);
try
{
input.bind(
new TextureSource(
assembly_uid,
*texture_instance,
texture->properties()));
}
catch (const exception& e)
{
RENDERER_LOG_ERROR(
"while defining %s \"%s\", while binding \"%s\" to parameter \"%s\": %s.",
entity_type,
entity_name,
param_value,
input.name(),
e.what());
++m_error_count;
}
}