/// <summary>
/// get a bounding box renderer.
/// </summary>
/// <param name="lengths">bounding box's length at x, y, z direction.</param>
/// <returns></returns>
public static BoundingBoxRenderer Create(vec3 lengths)
{
var model = new BoundingBoxModel(lengths);
var shaderCodes = new ShaderCode[2];
shaderCodes[0] = new ShaderCode(ManifestResourceLoader.LoadTextFile(
@"Resources\BoundingBox.vert"), ShaderType.VertexShader);
shaderCodes[1] = new ShaderCode(ManifestResourceLoader.LoadTextFile(
@"Resources\BoundingBox.frag"), ShaderType.FragmentShader);
var map = new AttributeMap();
map.Add("in_Position", BoundingBoxModel.strPosition);
var result = new BoundingBoxRenderer(model, shaderCodes, map, new PolygonModeState(PolygonMode.Line), new PolygonOffsetFillState());
result.ModelSize = lengths;
return(result);
}
/// <summary>
/// get a bounding box renderer.
/// </summary>
/// <param name="lengths">bounding box's length at x, y, z direction.</param>
/// <param name="originalWorldPosition"></param>
/// <returns></returns>
public static BoundingBoxRenderer Create(vec3 lengths, vec3 originalWorldPosition = new vec3())
{
var bufferable = new BoundingBoxModel(lengths);
var shaderCodes = new ShaderCode[2];
shaderCodes[0] = new ShaderCode(ManifestResourceLoader.LoadTextFile(
@"Resources\BoundingBox.vert"), ShaderType.VertexShader);
shaderCodes[1] = new ShaderCode(ManifestResourceLoader.LoadTextFile(
@"Resources\BoundingBox.frag"), ShaderType.FragmentShader);
var map = new PropertyNameMap();
map.Add("in_Position", BoundingBoxModel.strPosition);
var result = new BoundingBoxRenderer(bufferable, shaderCodes, map, new PolygonModeSwitch(PolygonModes.Lines), new PolygonOffsetFillSwitch());
result.halfLengths = new vec4(lengths / 2, 1.0f);
result.OriginalWorldPosition = originalWorldPosition;
result.ModelMatrix = glm.translate(mat4.identity(), originalWorldPosition);
return(result);
}
/// <summary>
/// get a bounding box renderer.
/// </summary>
/// <param name="lengths">bounding box's length at x, y, z direction.</param>
/// <returns></returns>
public static BoundingBoxRenderer Create(vec3 lengths)
{
var model = new BoundingBoxModel(lengths);
var shaderCodes = new ShaderCode[2];
shaderCodes[0] = new ShaderCode(ManifestResourceLoader.LoadTextFile(
@"Resources\BoundingBox.vert"), ShaderType.VertexShader);
shaderCodes[1] = new ShaderCode(ManifestResourceLoader.LoadTextFile(
@"Resources\BoundingBox.frag"), ShaderType.FragmentShader);
var map = new AttributeMap();
map.Add("in_Position", BoundingBoxModel.strPosition);
var result = new BoundingBoxRenderer(model, shaderCodes, map, new PolygonModeState(PolygonMode.Line), new PolygonOffsetFillState());
result.ModelSize = lengths;
return result;
}
