Quaternion conjugate() const
{
return Quaternion(XMQuaternionConjugate(*this));
}
inline this_type XM_CALLCONV conjugated() const
{
this_type ret;
ret.v = XMQuaternionConjugate(this->v);
return ret;
}
void MazeSide::ProcessMaze( EntitySystem& es )
{
XMVECTOR rotation_conj = XMQuaternionConjugate( *_rotation );
for( unsigned int y_index = 0; y_index < _size; ++y_index )
{
for( unsigned int x_index = 0; x_index < _size; ++x_index )
{
char c = _maze_data[ y_index * 31 + x_index ];
float x_offset = ( float )x_index - ( ( float )_size - 1.0f ) / 2.0f;
float y_offset = ( ( float )_size - 1.0f ) / 2.0f - (float)y_index;
XMVECTOR wall_color = XMVectorSet( 0.2f, 0.3f, 1.0f, 1.0f );
switch( c )
{
case 'F':
{
Entity e = es.CreateNewEntity();
XformComponent::Data xd;
xd._position = *_position + XMVectorSet( x_offset, y_offset, 0.0f, 1.0f );
xd._position = XMQuaternionMultiply( *_rotation, xd._position );
xd._position = XMQuaternionMultiply( xd._position, rotation_conj );
xd._rotation = XMQuaternionMultiply( IDENTITY_QUAT, rotation_conj );
xd._scale = XMVectorSet( 1.0f, 1.0f, 1.0f, 0.0f );
es.CreateAndAttachComponent( e, COMPONENT_XFORM, xd );
RenderableComponent::Data rd;
rd._mesh_name = "pipe90.x";
rd._vertex_shader_filename = "test.fx";
rd._vertex_shader = "VS_Test";
rd._pixel_shader_filename = "test.fx";
rd._pixel_shader = "PS_Test";
rd._color = wall_color;
es.CreateAndAttachComponent( e, COMPONENT_RENDERABLE, rd );
_walls.push_back( e );
break;
}
case '7':
{
Entity e = es.CreateNewEntity();
XformComponent::Data xd;
xd._position = *_position + XMVectorSet( x_offset, y_offset, 0.0f, 1.0f );
xd._position = XMQuaternionMultiply( *_rotation, xd._position );
xd._position = XMQuaternionMultiply( xd._position, rotation_conj );
xd._rotation = XMQuaternionMultiply( QUARTER_TURN, rotation_conj );
xd._scale = XMVectorSet( 1.0f, 1.0f, 1.0f, 0.0f );
es.CreateAndAttachComponent( e, COMPONENT_XFORM, xd );
RenderableComponent::Data rd;
rd._mesh_name = "pipe90.x";
rd._vertex_shader_filename = "test.fx";
rd._vertex_shader = "VS_Test";
rd._pixel_shader_filename = "test.fx";
rd._pixel_shader = "PS_Test";
rd._color = wall_color;
es.CreateAndAttachComponent( e, COMPONENT_RENDERABLE, rd );
_walls.push_back( e );
break;
}
case 'J':
{
Entity e = es.CreateNewEntity();
XformComponent::Data xd;
xd._position = *_position + XMVectorSet( x_offset, y_offset, 0.0f, 1.0f );
xd._position = XMQuaternionMultiply( *_rotation, xd._position );
xd._position = XMQuaternionMultiply( xd._position, rotation_conj );
xd._rotation = XMQuaternionMultiply( HALF_TURN, rotation_conj );
xd._scale = XMVectorSet( 1.0f, 1.0f, 1.0f, 0.0f );
es.CreateAndAttachComponent( e, COMPONENT_XFORM, xd );
RenderableComponent::Data rd;
rd._mesh_name = "pipe90.x";
rd._vertex_shader_filename = "test.fx";
rd._vertex_shader = "VS_Test";
rd._pixel_shader_filename = "test.fx";
rd._pixel_shader = "PS_Test";
rd._color = wall_color;
es.CreateAndAttachComponent( e, COMPONENT_RENDERABLE, rd );
_walls.push_back( e );
break;
}
case 'L':
{
Entity e = es.CreateNewEntity();
XformComponent::Data xd;
xd._position = *_position + XMVectorSet( x_offset, y_offset, 0.0f, 1.0f );
xd._position = XMQuaternionMultiply( *_rotation, xd._position );
xd._position = XMQuaternionMultiply( xd._position, rotation_conj );
xd._rotation = XMQuaternionMultiply( THREE_QUARTER_TURN, rotation_conj );
xd._scale = XMVectorSet( 1.0f, 1.0f, 1.0f, 0.0f );
es.CreateAndAttachComponent( e, COMPONENT_XFORM, xd );
RenderableComponent::Data rd;
rd._mesh_name = "pipe90.x";
rd._vertex_shader_filename = "test.fx";
rd._vertex_shader = "VS_Test";
rd._pixel_shader_filename = "test.fx";
rd._pixel_shader = "PS_Test";
rd._color = wall_color;
es.CreateAndAttachComponent( e, COMPONENT_RENDERABLE, rd );
_walls.push_back( e );
break;
}
case 'A':
{
Entity e = es.CreateNewEntity();
XformComponent::Data xd;
xd._position = *_position + XMVectorSet( x_offset, y_offset, 0.0f, 1.0f );
xd._position = XMQuaternionMultiply( *_rotation, xd._position );
xd._position = XMQuaternionMultiply( xd._position, rotation_conj );
xd._rotation = XMQuaternionMultiply( TOP_JOIN, rotation_conj );
xd._scale = XMVectorSet( 1.0f, 1.0f, 1.0f, 0.0f );
es.CreateAndAttachComponent( e, COMPONENT_XFORM, xd );
RenderableComponent::Data rd;
rd._mesh_name = "pipe90.x";
rd._vertex_shader_filename = "test.fx";
rd._vertex_shader = "VS_Test";
rd._pixel_shader_filename = "test.fx";
rd._pixel_shader = "PS_Test";
rd._color = wall_color;
es.CreateAndAttachComponent( e, COMPONENT_RENDERABLE, rd );
_walls.push_back( e );
break;
}
case '>':
{
Entity e = es.CreateNewEntity();
XformComponent::Data xd;
xd._position = *_position + XMVectorSet( x_offset, y_offset, 0.0f, 1.0f );
xd._position = XMQuaternionMultiply( *_rotation, xd._position );
xd._position = XMQuaternionMultiply( xd._position, rotation_conj );
xd._rotation = XMQuaternionMultiply( SIDE_JOIN, rotation_conj );
xd._scale = XMVectorSet( 1.0f, 1.0f, 1.0f, 0.0f );
es.CreateAndAttachComponent( e, COMPONENT_XFORM, xd );
RenderableComponent::Data rd;
rd._mesh_name = "pipe90.x";
rd._vertex_shader_filename = "test.fx";
rd._vertex_shader = "VS_Test";
rd._pixel_shader_filename = "test.fx";
rd._pixel_shader = "PS_Test";
rd._color = wall_color;
es.CreateAndAttachComponent( e, COMPONENT_RENDERABLE, rd );
_walls.push_back( e );
break;
}
case '-':
{
/* We ignore it if it's not the first of a sequence */
if( _maze_data[ y_index * 31 + x_index - 1 ] == '-' )
break;
unsigned int count = 1;
while( _maze_data[ y_index * 31 + x_index + count ] == '-' )
++count;
Entity e = es.CreateNewEntity();
XformComponent::Data xd;
xd._position = *_position + XMVectorSet( x_offset + ( ( float ) count - 1.0f )/ 2.0f, y_offset, 0.0f, 1.0f );
xd._position = XMQuaternionMultiply( *_rotation, xd._position );
xd._position = XMQuaternionMultiply( xd._position, rotation_conj );
xd._rotation = XMQuaternionMultiply( IDENTITY_QUAT, rotation_conj );
xd._scale = XMVectorSet( ( float )count, 1.0f, 1.0f, 0.0f );
es.CreateAndAttachComponent( e, COMPONENT_XFORM, xd );
RenderableComponent::Data rd;
rd._mesh_name = "pipe00.x";
rd._vertex_shader_filename = "test.fx";
rd._vertex_shader = "VS_Test";
rd._pixel_shader_filename = "test.fx";
rd._pixel_shader = "PS_Test";
rd._color = wall_color;
es.CreateAndAttachComponent( e, COMPONENT_RENDERABLE, rd );
_walls.push_back( e );
break;
}
case 'I':
{
/* We ignore it if it's not the first of a sequence */
if( _maze_data[ ( y_index - 1 ) * 31 + x_index ] == 'I' )
break;
unsigned int count = 1;
while( _maze_data[ ( y_index + count ) * 31 + x_index ] == 'I' )
++count;
Entity e = es.CreateNewEntity();
XformComponent::Data xd;
xd._position = *_position + XMVectorSet( x_offset, y_offset - ( ( float )count - 1.0f ) / 2.0f, 0.0f, 1.0f );
xd._position = XMQuaternionMultiply( *_rotation, xd._position );
xd._position = XMQuaternionMultiply( xd._position, rotation_conj );
xd._rotation = XMQuaternionMultiply( QUARTER_TURN, rotation_conj );
xd._scale = XMVectorSet( ( float )count, 1.0f, 1.0f, 0.0f );
es.CreateAndAttachComponent( e, COMPONENT_XFORM, xd );
RenderableComponent::Data rd;
rd._mesh_name = "pipe00.x";
rd._vertex_shader_filename = "test.fx";
rd._vertex_shader = "VS_Test";
rd._pixel_shader_filename = "test.fx";
rd._pixel_shader = "PS_Test";
rd._color = wall_color;
es.CreateAndAttachComponent( e, COMPONENT_RENDERABLE, rd );
_walls.push_back( e );
break;
}
case '=':
{
Entity e = es.CreateNewEntity();
XformComponent::Data xd;
xd._position = *_position + XMVectorSet( x_offset, y_offset, 0.0f, 1.0f );
xd._position = XMQuaternionMultiply( *_rotation, xd._position );
xd._position = XMQuaternionMultiply( xd._position, rotation_conj );
xd._rotation = XMQuaternionMultiply( IDENTITY_QUAT, rotation_conj );
xd._scale = XMVectorSet( 1.0f, 1.0f, 1.0f, 0.0f );
es.CreateAndAttachComponent( e, COMPONENT_XFORM, xd );
RenderableComponent::Data rd;
rd._mesh_name = "pipe00.x";
rd._vertex_shader_filename = "test.fx";
rd._vertex_shader = "VS_Test";
rd._pixel_shader_filename = "test.fx";
rd._pixel_shader = "PS_Test";
rd._color = XMVectorSet( 1.0f, 0.9f, 0.9f, 1.0f );
es.CreateAndAttachComponent( e, COMPONENT_RENDERABLE, rd );
_walls.push_back( e );
break;
}
}
}
}
//_sides.push_back( ms );
}
inline void XM_CALLCONV conjugate(){
this->v = XMQuaternionConjugate(this->v);
}
