From d461760a76c8cd8667d4210d628738db05270366 Mon Sep 17 00:00:00 2001 From: Javier Sancho Date: Thu, 2 Apr 2020 12:56:18 +0200 Subject: [PATCH] Material creation --- Makefile.am | 1 + src/material-types.cpp | 135 +++++++++++++++++ src/material-types.h | 35 +++++ src/material.cpp | 318 ++++++++++++++++++++++++++++++++++++++++- src/material.h | 18 +++ 5 files changed, 501 insertions(+), 6 deletions(-) create mode 100644 src/material-types.cpp create mode 100644 src/material-types.h diff --git a/Makefile.am b/Makefile.am index f94c285..c0dfc0a 100644 --- a/Makefile.am +++ b/Makefile.am @@ -42,6 +42,7 @@ libguile_irrlicht_la_SOURCES = \ src/keymap.cpp \ src/material.cpp \ src/material-flags.cpp \ + src/material-types.cpp \ src/matrix4.cpp \ src/mesh.cpp \ src/mesh-scene-node.cpp \ diff --git a/src/material-types.cpp b/src/material-types.cpp new file mode 100644 index 0000000..a1a52ea --- /dev/null +++ b/src/material-types.cpp @@ -0,0 +1,135 @@ +/* guile-irrlicht --- GNU Guile bindings for Irrlicht Engine + + Copyright (C) 2020 Javier Sancho + + This file is part of guile-irrlicht. + + guile-irrlicht is free software; you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation; either version 3 of the + License, or (at your option) any later version. + + guile-irrlicht is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with guile-irrlicht. If not, see + . +*/ + +#include +#include +#include "material-types.h" + +extern "C" { + + irr::video::E_MATERIAL_TYPE + scm_to_material_type (SCM material_type) + { + char* type = scm_to_utf8_stringn (scm_symbol_to_string (material_type), NULL); + if (!strcmp (type, "solid")) + { + return irr::video::EMT_SOLID; + } + else if (!strcmp (type, "solid-2-layer")) + { + return irr::video::EMT_SOLID_2_LAYER; + } + else if (!strcmp (type, "lightmap")) + { + return irr::video::EMT_LIGHTMAP; + } + else if (!strcmp (type, "lightmap-add")) + { + return irr::video::EMT_LIGHTMAP_ADD; + } + else if (!strcmp (type, "lightmap-m2")) + { + return irr::video::EMT_LIGHTMAP_M2; + } + else if (!strcmp (type, "lightmap-m4")) + { + return irr::video::EMT_LIGHTMAP_M4; + } + else if (!strcmp (type, "lightmap-lighting")) + { + return irr::video::EMT_LIGHTMAP_LIGHTING; + } + else if (!strcmp (type, "lightmap-lighting-m2")) + { + return irr::video::EMT_LIGHTMAP_LIGHTING_M2; + } + else if (!strcmp (type, "lightmap-lighting-m4")) + { + return irr::video::EMT_LIGHTMAP_LIGHTING_M4; + } + else if (!strcmp (type, "detail-map")) + { + return irr::video::EMT_DETAIL_MAP; + } + else if (!strcmp (type, "sphere-map")) + { + return irr::video::EMT_SPHERE_MAP; + } + else if (!strcmp (type, "reflection-2-layer")) + { + return irr::video::EMT_REFLECTION_2_LAYER; + } + else if (!strcmp (type, "transparent-add-color")) + { + return irr::video::EMT_TRANSPARENT_ADD_COLOR; + } + else if (!strcmp (type, "transparent-alpha-channel")) + { + return irr::video::EMT_TRANSPARENT_ALPHA_CHANNEL; + } + else if (!strcmp (type, "transparent-alpha-channel-ref")) + { + return irr::video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF; + } + else if (!strcmp (type, "transparent-vertex-alpha")) + { + return irr::video::EMT_TRANSPARENT_VERTEX_ALPHA; + } + else if (!strcmp (type, "transparent-reflection-2-layer")) + { + return irr::video::EMT_TRANSPARENT_REFLECTION_2_LAYER; + } + else if (!strcmp (type, "normal-map-solid")) + { + return irr::video::EMT_NORMAL_MAP_SOLID; + } + else if (!strcmp (type, "normal-map-transparent-add-color")) + { + return irr::video::EMT_NORMAL_MAP_TRANSPARENT_ADD_COLOR; + } + else if (!strcmp (type, "normal-map-transparent-vertex-alpha")) + { + return irr::video::EMT_NORMAL_MAP_TRANSPARENT_VERTEX_ALPHA; + } + else if (!strcmp (type, "parallax-map-solid")) + { + return irr::video::EMT_PARALLAX_MAP_SOLID; + } + else if (!strcmp (type, "parallax-map-transparent-add-color")) + { + return irr::video::EMT_PARALLAX_MAP_TRANSPARENT_ADD_COLOR; + } + else if (!strcmp (type, "parallax-map-transparent-vertex-alpha")) + { + return irr::video::EMT_PARALLAX_MAP_TRANSPARENT_VERTEX_ALPHA; + } + else if (!strcmp (type, "onetexture-blend")) + { + return irr::video::EMT_ONETEXTURE_BLEND; + } + else + { + scm_error (scm_arg_type_key, NULL, "Wrong material type: ~S", + scm_list_1 (material_type), scm_list_1 (material_type)); + } + } + +} diff --git a/src/material-types.h b/src/material-types.h new file mode 100644 index 0000000..69de5d0 --- /dev/null +++ b/src/material-types.h @@ -0,0 +1,35 @@ +/* guile-irrlicht --- GNU Guile bindings for Irrlicht Engine + + Copyright (C) 2020 Javier Sancho + + This file is part of guile-irrlicht. + + guile-irrlicht is free software; you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation; either version 3 of the + License, or (at your option) any later version. + + guile-irrlicht is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with guile-irrlicht. If not, see + . +*/ + +#ifndef __GUILE_IRRLICHT_MATERIAL_TYPES_H_INCLUDED__ +#define __GUILE_IRRLICHT_MATERIAL_TYPES_H_INCLUDED__ + +#include +#include + +extern "C" { + + irr::video::E_MATERIAL_TYPE + scm_to_material_type (SCM material_type); + +} + +#endif diff --git a/src/material.cpp b/src/material.cpp index b412256..3d32f21 100644 --- a/src/material.cpp +++ b/src/material.cpp @@ -21,7 +21,10 @@ #include #include + +#include "color.h" #include "material.h" +#include "material-types.h" #include "wrapped.h" extern "C" { @@ -41,18 +44,321 @@ extern "C" { SCM make_material (SCM rest) { + SCM material_type = scm_from_utf8_symbol ("solid"); + SCM ambient_color = scm_list_4 (scm_from_uint32 (255), scm_from_uint32 (255), + scm_from_uint32 (255), scm_from_uint32 (255)); + SCM diffuse_color = scm_list_4 (scm_from_uint32 (255), scm_from_uint32 (255), + scm_from_uint32 (255), scm_from_uint32 (255)); + SCM emissive_color = scm_list_4 (scm_from_uint32 (255), scm_from_uint32 (255), + scm_from_uint32 (255), scm_from_uint32 (255)); + SCM specular_color = scm_list_4 (scm_from_uint32 (255), scm_from_uint32 (255), + scm_from_uint32 (255), scm_from_uint32 (255)); + SCM shininess = scm_from_double (0.0f); + SCM material_type_param = scm_from_double (0.0f); + SCM material_type_param_2 = scm_from_double (0.0f); + SCM thickness = scm_from_double (1.0f); + SCM z_buffer = scm_from_utf8_symbol ("less-equal"); + SCM anti_aliasing = scm_from_utf8_symbol ("simple"); + SCM color_mask = scm_from_utf8_symbol ("all"); + SCM color_material = scm_from_utf8_symbol ("diffuse"); + SCM blend_operation = scm_from_utf8_symbol ("none"); + SCM polygon_offset_factor = scm_from_uint8 (0); + SCM polygon_offset_direction = scm_from_utf8_symbol ("front"); SCM wireframe = scm_from_bool (0); + SCM point_cloud = scm_from_bool (0); + SCM gouraud_shading = scm_from_bool (1); SCM lighting = scm_from_bool (1); + SCM z_write_enable = scm_from_bool (1); + SCM backface_culling = scm_from_bool (1); + SCM frontface_culling = scm_from_bool (0); + SCM fog_enable = scm_from_bool (0); + SCM normalize_normals = scm_from_bool (0); + SCM use_mip_maps = scm_from_bool (1); - scm_c_bind_keyword_arguments ("make-material", rest, (scm_t_keyword_arguments_flags)0, - scm_from_utf8_keyword ("wireframe"), &wireframe, - scm_from_utf8_keyword ("lighting"), &lighting, - SCM_UNDEFINED); + scm_c_bind_keyword_arguments + ("make-material", rest, (scm_t_keyword_arguments_flags)0, + scm_from_utf8_keyword ("material-type"), &material_type, + scm_from_utf8_keyword ("ambient-color"), &ambient_color, + scm_from_utf8_keyword ("diffuse-color"), &diffuse_color, + scm_from_utf8_keyword ("emissive-color"), &emissive_color, + scm_from_utf8_keyword ("specular-color"), &specular_color, + scm_from_utf8_keyword ("shininess"), &shininess, + scm_from_utf8_keyword ("material-type-param"), &material_type_param, + scm_from_utf8_keyword ("material-type-param-2"), &material_type_param_2, + scm_from_utf8_keyword ("thickness"), &thickness, + scm_from_utf8_keyword ("z-buffer"), &z_buffer, + scm_from_utf8_keyword ("anti-aliasing"), &anti_aliasing, + scm_from_utf8_keyword ("color-mask"), &color_mask, + scm_from_utf8_keyword ("color-material"), &color_material, + scm_from_utf8_keyword ("blend-operation"), &blend_operation, + scm_from_utf8_keyword ("polygon-offset-factor"), &polygon_offset_factor, + scm_from_utf8_keyword ("polygon-offset-direction"), &polygon_offset_direction, + scm_from_utf8_keyword ("wireframe"), &wireframe, + scm_from_utf8_keyword ("point-cloud"), &point_cloud, + scm_from_utf8_keyword ("gouraud-shading"), &gouraud_shading, + scm_from_utf8_keyword ("lighting"), &lighting, + scm_from_utf8_keyword ("z-write-enable"), &z_write_enable, + scm_from_utf8_keyword ("backface-culling"), &backface_culling, + scm_from_utf8_keyword ("frontface-culling"), &frontface_culling, + scm_from_utf8_keyword ("fog-enable"), &fog_enable, + scm_from_utf8_keyword ("normalize-normals"), &normalize_normals, + scm_from_utf8_keyword ("use-mip-maps"), &use_mip_maps, + SCM_UNDEFINED); irr::video::SMaterial* material = new irr::video::SMaterial (); - material->Wireframe = wireframe; - material->Lighting = lighting; + material->MaterialType = scm_to_material_type(material_type); + material->AmbientColor = scm_to_color (ambient_color); + material->DiffuseColor = scm_to_color (diffuse_color); + material->EmissiveColor = scm_to_color (emissive_color); + material->SpecularColor = scm_to_color (specular_color); + material->Shininess = scm_to_double (shininess); + material->MaterialTypeParam = scm_to_double (material_type_param); + material->MaterialTypeParam2 = scm_to_double (material_type_param_2); + material->Thickness = scm_to_double (thickness); + material->ZBuffer = scm_to_comparison_func (z_buffer); + material->AntiAliasing = scm_to_anti_aliasing_mode (anti_aliasing); + material->ColorMask = scm_to_color_plane (color_mask); + material->ColorMaterial = scm_to_color_material (color_material); + material->BlendOperation = scm_to_blend_operation (blend_operation); + material->PolygonOffsetFactor = scm_to_uint8 (polygon_offset_factor); + material->PolygonOffsetDirection = scm_to_polygon_offset (polygon_offset_direction); + material->Wireframe = scm_to_bool (wireframe); + material->PointCloud = scm_to_bool (point_cloud); + material->GouraudShading = scm_to_bool (gouraud_shading); + material->Lighting = scm_to_bool (lighting); + material->ZWriteEnable = scm_to_bool (z_write_enable); + material->BackfaceCulling = scm_to_bool (backface_culling); + material->FrontfaceCulling = scm_to_bool (frontface_culling); + material->FogEnable = scm_to_bool (fog_enable); + material->NormalizeNormals = scm_to_bool (normalize_normals); + material->UseMipMaps = scm_to_bool (use_mip_maps); return wrap_material (material); } + irr::video::E_ANTI_ALIASING_MODE + scm_to_anti_aliasing_mode (SCM anti_aliasing_mode) + { + char* mode = scm_to_utf8_stringn (scm_symbol_to_string (anti_aliasing_mode), NULL); + if (!strcmp (mode, "off")) + { + return irr::video::EAAM_OFF; + } + else if (!strcmp (mode, "simple")) + { + return irr::video::EAAM_SIMPLE; + } + else if (!strcmp (mode, "quality")) + { + return irr::video::EAAM_QUALITY; + } + else if (!strcmp (mode, "line-smooth")) + { + return irr::video::EAAM_LINE_SMOOTH; + } + else if (!strcmp (mode, "point-smooth")) + { + return irr::video::EAAM_POINT_SMOOTH; + } + else if (!strcmp (mode, "full-basic")) + { + return irr::video::EAAM_FULL_BASIC; + } + else if (!strcmp (mode, "alpha-to-coverage")) + { + return irr::video::EAAM_ALPHA_TO_COVERAGE; + } + else + { + scm_error (scm_arg_type_key, NULL, "Wrong anti aliasing mode: ~S", + scm_list_1 (anti_aliasing_mode), scm_list_1 (anti_aliasing_mode)); + } + } + + irr::video::E_BLEND_OPERATION + scm_to_blend_operation (SCM blend_operation) + { + char* operation = scm_to_utf8_stringn (scm_symbol_to_string (blend_operation), NULL); + if (!strcmp (operation, "none")) + { + return irr::video::EBO_NONE; + } + else if (!strcmp (operation, "add")) + { + return irr::video::EBO_ADD; + } + else if (!strcmp (operation, "subtract")) + { + return irr::video::EBO_SUBTRACT; + } + else if (!strcmp (operation, "rev-subtract")) + { + return irr::video::EBO_REVSUBTRACT; + } + else if (!strcmp (operation, "min")) + { + return irr::video::EBO_MIN; + } + else if (!strcmp (operation, "max")) + { + return irr::video::EBO_MAX; + } + else if (!strcmp (operation, "min-factor")) + { + return irr::video::EBO_MIN_FACTOR; + } + else if (!strcmp (operation, "max-factor")) + { + return irr::video::EBO_MAX_FACTOR; + } + else if (!strcmp (operation, "min-alpha")) + { + return irr::video::EBO_MIN_ALPHA; + } + else if (!strcmp (operation, "max-alpha")) + { + return irr::video::EBO_MAX_ALPHA; + } + else + { + scm_error (scm_arg_type_key, NULL, "Wrong blend operation: ~S", + scm_list_1 (blend_operation), scm_list_1 (blend_operation)); + } + } + + irr::video::E_COLOR_MATERIAL + scm_to_color_material (SCM color_material) + { + char* material = scm_to_utf8_stringn (scm_symbol_to_string (color_material), NULL); + if (!strcmp (material, "none")) + { + return irr::video::ECM_NONE; + } + else if (!strcmp (material, "diffuse")) + { + return irr::video::ECM_DIFFUSE; + } + else if (!strcmp (material, "ambient")) + { + return irr::video::ECM_AMBIENT; + } + else if (!strcmp (material, "emissive")) + { + return irr::video::ECM_EMISSIVE; + } + else if (!strcmp (material, "specular")) + { + return irr::video::ECM_SPECULAR; + } + else if (!strcmp (material, "diffuse-and-ambient")) + { + return irr::video::ECM_DIFFUSE_AND_AMBIENT; + } + else + { + scm_error (scm_arg_type_key, NULL, "Wrong color material: ~S", + scm_list_1 (color_material), scm_list_1 (color_material)); + } + } + + irr::video::E_COLOR_PLANE + scm_to_color_plane (SCM color_plane) + { + char* plane = scm_to_utf8_stringn (scm_symbol_to_string (color_plane), NULL); + if (!strcmp (plane, "none")) + { + return irr::video::ECP_NONE; + } + else if (!strcmp (plane, "alpha")) + { + return irr::video::ECP_ALPHA; + } + else if (!strcmp (plane, "red")) + { + return irr::video::ECP_RED; + } + else if (!strcmp (plane, "green")) + { + return irr::video::ECP_GREEN; + } + else if (!strcmp (plane, "blue")) + { + return irr::video::ECP_BLUE; + } + else if (!strcmp (plane, "rgb")) + { + return irr::video::ECP_RGB; + } + else if (!strcmp (plane, "all")) + { + return irr::video::ECP_ALL; + } + else + { + scm_error (scm_arg_type_key, NULL, "Wrong color plane: ~S", + scm_list_1 (color_plane), scm_list_1 (color_plane)); + } + } + + irr::video::E_COMPARISON_FUNC + scm_to_comparison_func (SCM comparison_func) + { + char* func = scm_to_utf8_stringn (scm_symbol_to_string (comparison_func), NULL); + if (!strcmp (func, "never")) + { + return irr::video::ECFN_NEVER; + } + else if (!strcmp (func, "less-equal")) + { + return irr::video::ECFN_LESSEQUAL; + } + else if (!strcmp (func, "equal")) + { + return irr::video::ECFN_EQUAL; + } + else if (!strcmp (func, "less")) + { + return irr::video::ECFN_LESS; + } + else if (!strcmp (func, "not-equal")) + { + return irr::video::ECFN_NOTEQUAL; + } + else if (!strcmp (func, "greater-equal")) + { + return irr::video::ECFN_GREATEREQUAL; + } + else if (!strcmp (func, "greater")) + { + return irr::video::ECFN_GREATER; + } + else if (!strcmp (func, "always")) + { + return irr::video::ECFN_ALWAYS; + } + else + { + scm_error (scm_arg_type_key, NULL, "Wrong comparison func: ~S", + scm_list_1 (comparison_func), scm_list_1 (comparison_func)); + } + } + + irr::video::E_POLYGON_OFFSET + scm_to_polygon_offset (SCM polygon_offset) + { + char* offset = scm_to_utf8_stringn (scm_symbol_to_string (polygon_offset), NULL); + if (!strcmp (offset, "back")) + { + return irr::video::EPO_BACK; + } + else if (!strcmp (offset, "front")) + { + return irr::video::EPO_FRONT; + } + else + { + scm_error (scm_arg_type_key, NULL, "Wrong polygon offset: ~S", + scm_list_1 (polygon_offset), scm_list_1 (polygon_offset)); + } + } + } diff --git a/src/material.h b/src/material.h index a35b831..55136d0 100644 --- a/src/material.h +++ b/src/material.h @@ -37,6 +37,24 @@ extern "C" { SCM make_material (SCM rest); + irr::video::E_ANTI_ALIASING_MODE + scm_to_anti_aliasing_mode (SCM anti_aliasing_mode); + + irr::video::E_BLEND_OPERATION + scm_to_blend_operation (SCM blend_operation); + + irr::video::E_COLOR_MATERIAL + scm_to_color_material (SCM color_material); + + irr::video::E_COLOR_PLANE + scm_to_color_plane (SCM color_plane); + + irr::video::E_COMPARISON_FUNC + scm_to_comparison_func (SCM comparison_func); + + irr::video::E_POLYGON_OFFSET + scm_to_polygon_offset (SCM polygon_offset); + } #endif -- 2.39.2