Exemplo n.º 1
0
void cone::Read(Loader &input)
{
	char token[MAX_INPUT_LENGTH];

	bool moreTokens;
	do 
	{
		input.PeekTokens(token, 1);
		
		moreTokens = true;
		if (strcmp(token, "base") == 0)
		{
			input.ReadToken(token);
			for (int i = 0; i < 3; i++)
				if (!input.ReadFloat(base[i]))
					input.Error("Not enough parameters for cone's base in cone '%s'", objectName);
		}
		else if (strcmp(token, "radius") == 0)
		{
			input.ReadToken(token);
			if (!input.ReadFloat(radius))
				input.Error("Error reading radius in cone '%s'", objectName);
		}
		else if (strcmp(token, "height") == 0)
		{
			input.ReadToken(token);
			if (!input.ReadFloat(height))
				input.Error("Error reading height in cone '%s'", objectName);
		}
		else if (strcmp(token, "axis") == 0)
		{
			input.ReadToken(token);
			if (!input.ReadInt(axis))
				input.Error("Error reading axis number in cone '%s'", objectName);
		}
		else if (strcmp(token, "capped") == 0)
		{
			input.ReadToken(token);
			if (!input.ReadBool(capped))
				input.Error("Error reading height in cone '%s'", objectName);
		}
		else if (strcmp(token, "resolution") == 0)
		{
			input.ReadToken(token);
			if (!input.ReadInt(resolution))
				input.Error("Error reading resolution in cone '%s'", objectName);
		}
		else 
			moreTokens = false; // If we don't recognize it jump out ... it is an attribute
	} while (moreTokens);

	SetupShape();
}
Exemplo n.º 2
0
void sphere::Read(Loader &input)
{
	char token[MAX_INPUT_LENGTH];

	bool moreTokens;
	do 
	{
		// We need to "peek" because if the token isn't giving us one
		// of the sphere properties, then it is a shape attribute like
		// color and if we've already read it out of the file, the shape
		// class would not be able to read the attribute afterwords.
		// So we "peek" at the token which does not remove it from the 
		// file stream.  For more information, see the "PeekTokens" 
		// method defined in the Loader class
		input.PeekTokens(token, 1);
		
		moreTokens = true;
		if (strcmp(token, "center") == 0)
		{
			input.ReadToken(token);
			for (int i = 0; i < 3; i++)
				if (!input.ReadFloat(center[i]))
					input.Error("Not enough parameters for sphere's center in sphere '%s'", objectName);
		}
		else if (strcmp(token, "radius") == 0)
		{
			input.ReadToken(token);
			if (!input.ReadFloat(radius))
				input.Error("Error reading radius in sphere '%s'", objectName);
		}
		else if (strcmp(token, "resolution") == 0)
		{
			input.ReadToken(token);
			if (!input.ReadInt(resolution))
				input.Error("Error reading resolution in sphere '%s'", objectName);
		}
		else 
			moreTokens = false; // If we don't recognize it jump out ... it is an attribute
	} while (moreTokens);

	SetupShape();
}