SHOP_NodeTypes.h

Go to the documentation of this file.

/*
 * PROPRIETARY INFORMATION.  This software is proprietary to
 * Side Effects Software Inc., and is not to be reproduced,
 * transmitted, or disclosed in any way without written permission.
 *
 * NAME:        SHOP_Node.h ( SHOP Library, C++)
 *
 * COMMENTS:    Shader OPs.  These are nodes which collect all shading
 *              information for nodes into a nice compact encapsulation.
 */

#ifndef __SHOP_NodeTypes__
#define __SHOP_NodeTypes__

#include "SHOP_API.h"
#include <VOP/VOP_Types.h>

typedef enum {
    SHOP_INVALID        = VOP_TYPE_UNDEF,

    // Shaders applied to geometry
    SHOP_SURFACE        = VOP_SURFACE_SHADER,
    SHOP_SURFACE_SHADOW = VOP_SURFACE_SHADOW_SHADER,
    SHOP_DISPLACEMENT   = VOP_DISPLACEMENT_SHADER,
    SHOP_GEOMETRY       = VOP_GEOMETRY_SHADER,  // Procedural geometry
    SHOP_INTERIOR       = VOP_INTERIOR_SHADER,  // Volume interior shader

    // Shaders for computing illumination
    SHOP_LIGHT          = VOP_LIGHT_SHADER,             // Illumination
    SHOP_LIGHT_SHADOW   = VOP_LIGHT_SHADOW_SHADER,      // Shadow occlusion
    SHOP_LIGHT_FILTER   = VOP_LIGHT_FILTER_SHADER,      // Filter (eg gobo)

    // Shaders for atmospherics
    SHOP_ATMOSPHERE     = VOP_ATMOSPHERE_SHADER,        // General atmosphere

    // Typically associated with a camera
    SHOP_LENS           = VOP_LENS_SHADER,              // Modify camera rays
    SHOP_OUTPUT         = VOP_OUTPUT_SHADER,            // Output shader
    SHOP_BACKGROUND     = VOP_BACKGROUND_SHADER,        // Background shader

    // Special shaders
    SHOP_PHOTON         = VOP_PHOTON_SHADER,

    SHOP_IMAGE3D        = VOP_IMAGE3D_SHADER,           // 3D image generator
    SHOP_CVEX           = VOP_CVEX_SHADER,              // CVEX SHOP
    SHOP_GENERIC        = VOP_GENERIC_SHADER,           // Generic SHOP shader.
    SHOP_BSDF           = VOP_BSDF_SHADER,              // Generic BxDF shader.

    SHOP_COSHADER       = VOP_COSHADER_SHADER,          // RSL co-shader
    SHOP_COSHADER_ARRAY = VOP_COSHADER_ARRAY,           // RSL co-shader array

    SHOP_PROPERTIES     = VOP_PROPERTIES_SHADER,        // Render Properties
    SHOP_MUTABLE        = VOP_MUTABLE_SHADER,

    SHOP_MATERIAL       = VOP_MATERIAL_SHADER,          // material shopnet
    SHOP_VOP_MATERIAL   = VOP_VOP_MATERIAL_SHADER,      // material vopnet
    SHOP_SHADER_CLASS   = VOP_SHADER_CLASS_SHADER,      // shader class material
    SHOP_VOP_STRUCT     = VOP_STRUCT_DEF_SHADER,        // defines a vop struct
    SHOP_INTEGRATOR     = VOP_INTEGRATOR_SHADER,        // lighting clalculator

    SHOP_MAX_TYPES
} SHOP_TYPE;


/// @{
/// Convert between VOP and SHOP types
static inline VOP_Type  SHOPconvertToVopType(SHOP_TYPE type) 
                        { return (VOP_Type) type; }
static inline SHOP_TYPE SHOPconvertFromVopType(VOP_Type type)
                        { return (SHOP_TYPE)type; }
/// @}

#endif