PROJECT( Assimp )
# All supported options ###############################################
-OPTION( BUILD_SHARED_LIBS
- "Build package with shared libraries."
+OPTION( BUILD_SHARED_LIBS
+ "Build package with shared libraries."
ON
)
OPTION( ASSIMP_DOUBLE_PRECISION
"Set to ON to enable double precision processing"
OFF
)
-OPTION( ASSIMP_OPT_BUILD_PACKAGES
- "Set to ON to generate CPack configuration files and packaging targets"
+OPTION( ASSIMP_OPT_BUILD_PACKAGES
+ "Set to ON to generate CPack configuration files and packaging targets"
OFF
)
-OPTION( ASSIMP_ANDROID_JNIIOSYSTEM
- "Android JNI IOSystem support is active"
+OPTION( ASSIMP_ANDROID_JNIIOSYSTEM
+ "Android JNI IOSystem support is active"
OFF
)
OPTION( ASSIMP_NO_EXPORT
ON
)
IF(MSVC)
+ set (CMAKE_PREFIX_PATH "D:\\libs\\devil")
OPTION( ASSIMP_INSTALL_PDB
"Install MSVC debug files."
ON
# Why here? Maybe user do not want Qt viewer and have no Qt.
# Why assimp_qt_viewer/CMakeLists.txt still contain similar check?
# Because viewer can be build independently of Assimp.
- FIND_PACKAGE(Qt5 QUIET)
+ FIND_PACKAGE(Qt5Widgets QUIET)
FIND_PACKAGE(DevIL QUIET)
FIND_PACKAGE(OpenGL QUIET)
- IF ( Qt5_FOUND AND IL_FOUND AND OPENGL_FOUND)
+ IF ( Qt5Widgets_FOUND AND IL_FOUND AND OPENGL_FOUND)
ADD_SUBDIRECTORY( tools/assimp_qt_viewer/ )
ELSE()
SET ( ASSIMP_QT_VIEWER_DEPENDENCIES "")
ENDIF (NOT OPENGL_FOUND)
MESSAGE (WARNING "Build of assimp_qt_viewer is disabled. Unsatisfied dendencies: ${ASSIMP_QT_VIEWER_DEPENDENCIES}")
- ENDIF ( Qt5_FOUND AND IL_FOUND AND OPENGL_FOUND)
+ ENDIF ( Qt5Widgets_FOUND AND IL_FOUND AND OPENGL_FOUND)
ENDIF ( ASSIMP_BUILD_ASSIMP_TOOLS )
IF ( ASSIMP_BUILD_SAMPLES)
#include <GL/glu.h>
// Header files, DevIL.
-#include <IL/il.h>
+#include <il.h>
// Header files, Assimp.
#include <assimp/DefaultLogger.hpp>
void CGLView::Material_Apply(const aiMaterial* pMaterial)
{
-GLfloat tcol[4];
-aiColor4D taicol;
-unsigned int max;
-int ret1, ret2;
-int texture_index = 0;
-aiString texture_path;
+ GLfloat tcol[4];
+ aiColor4D taicol;
+ unsigned int max;
+ int ret1, ret2;
+ int texture_index = 0;
+ aiString texture_path;
-auto set_float4 = [](float f[4], float a, float b, float c, float d) { f[0] = a, f[1] = b, f[2] = c, f[3] = d; };
-auto color4_to_float4 = [](const aiColor4D *c, float f[4]) { f[0] = c->r, f[1] = c->g, f[2] = c->b, f[3] = c->a; };
+ auto set_float4 = [](float f[4], float a, float b, float c, float d) { f[0] = a, f[1] = b, f[2] = c, f[3] = d; };
+ auto color4_to_float4 = [](const aiColor4D *c, float f[4]) { f[0] = c->r, f[1] = c->g, f[2] = c->b, f[3] = c->a; };
///TODO: cache materials
// Disable color material because glMaterial is used.
} while(node_cur != nullptr);
}
- // multiplicate all matrices in reverse order
- for(std::list<aiMatrix4x4>::reverse_iterator rit = mat_list.rbegin(); rit != mat_list.rend(); rit++) pOutMatrix = pOutMatrix * (*rit);
+ // multiply all matrices in reverse order
+ for ( std::list<aiMatrix4x4>::reverse_iterator rit = mat_list.rbegin(); rit != mat_list.rend(); rit++)
+ {
+ pOutMatrix = pOutMatrix * (*rit);
+ }
}
void CGLView::ImportTextures(const QString& pScenePath)
{
-auto LoadTexture = [&](const QString& pFileName) -> bool ///TODO: IME texture mode, operation.
-{
-ILboolean success;
-GLuint id_ogl_texture;// OpenGL texture ID.
-
- if(!pFileName.startsWith(AI_EMBEDDED_TEXNAME_PREFIX))
- {
- ILuint id_image;// DevIL image ID.
- QString basepath = pScenePath.left(pScenePath.lastIndexOf('/') + 1);// path with '/' at the end.
- QString fileloc = (basepath + pFileName);
-
- fileloc.replace('\\', "/");
- ilGenImages(1, &id_image);// Generate DevIL image ID.
- ilBindImage(id_image);
- success = ilLoadImage(fileloc.toLocal8Bit());
- if(!success)
- {
- LogError(QString("Couldn't load Image: %1").arg(fileloc));
-
- return false;
- }
-
- // Convert every colour component into unsigned byte. If your image contains alpha channel you can replace IL_RGB with IL_RGBA.
- success = ilConvertImage(IL_RGBA, IL_UNSIGNED_BYTE);
- if(!success)
- {
- LogError("Couldn't convert image.");
-
- return false;
- }
-
- glGenTextures(1, &id_ogl_texture);// Texture ID generation.
- mTexture_IDMap[pFileName] = id_ogl_texture;// save texture ID for filename in map
- glBindTexture(GL_TEXTURE_2D, id_ogl_texture);// Binding of texture ID.
- // Redefine standard texture values
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);// We will use linear interpolation for magnification filter.
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);// We will use linear interpolation for minifying filter.
- glTexImage2D(GL_TEXTURE_2D, 0, ilGetInteger(IL_IMAGE_BPP), ilGetInteger(IL_IMAGE_WIDTH), ilGetInteger(IL_IMAGE_HEIGHT), 0,
- ilGetInteger(IL_IMAGE_FORMAT), GL_UNSIGNED_BYTE, ilGetData());// Texture specification.
-
- //Cleanup
- ilDeleteImages(1, &id_image);// Because we have already copied image data into texture data we can release memory used by image.
- }
- else
- {
- struct SPixel_Description
- {
- const char* FormatHint;
- const GLint Image_InternalFormat;
- const GLint Pixel_Format;
- };
-
- constexpr SPixel_Description Pixel_Description[] = {
- {"rgba8880", GL_RGB, GL_RGB},
- {"rgba8888", GL_RGBA, GL_RGBA}
- };
-
- constexpr size_t Pixel_Description_Count = sizeof(Pixel_Description) / sizeof(SPixel_Description);
-
- size_t idx_description;
- // Get texture index.
- bool ok;
- size_t idx_texture = pFileName.right(strlen(AI_EMBEDDED_TEXNAME_PREFIX)).toULong(&ok);
-
- if(!ok)
- {
- LogError("Can not get index of the embedded texture from path in material.");
-
- return false;
- }
-
- // Create alias for conveniance.
- const aiTexture& als = *mScene->mTextures[idx_texture];
-
- if(als.mHeight == 0)// Compressed texture.
- {
- LogError("IME: compressed embedded textures are not implemented.");
- }
- else
- {
- ok = false;
- for(size_t idx = 0; idx < Pixel_Description_Count; idx++)
- {
- if(als.CheckFormat(Pixel_Description[idx].FormatHint))
- {
- idx_description = idx;
- ok = true;
- break;
- }
- }
-
- if(!ok)
- {
- LogError(QString("Unsupported format hint for embedded texture: [%1]").arg(als.achFormatHint));
-
- return false;
- }
-
- glGenTextures(1, &id_ogl_texture);// Texture ID generation.
- mTexture_IDMap[pFileName] = id_ogl_texture;// save texture ID for filename in map
- glBindTexture(GL_TEXTURE_2D, id_ogl_texture);// Binding of texture ID.
- // Redefine standard texture values
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);// We will use linear interpolation for magnification filter.
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);// We will use linear interpolation for minifying filter.
- // Texture specification.
- glTexImage2D(GL_TEXTURE_2D, 0, Pixel_Description[idx_description].Image_InternalFormat, als.mWidth, als.mHeight, 0,
- Pixel_Description[idx_description].Pixel_Format, GL_UNSIGNED_BYTE, (uint8_t*)als.pcData);
- }// if(als.mHeight == 0) else
- }// if(!filename.startsWith(AI_EMBEDDED_TEXNAME_PREFIX)) else
-
- return true;
-};// auto LoadTexture = [&](const aiString& pPath)
+ auto LoadTexture = [&](const QString& pFileName) -> bool ///TODO: IME texture mode, operation.
+ {
+ ILboolean success;
+ GLuint id_ogl_texture;// OpenGL texture ID.
+
+ if(!pFileName.startsWith(AI_EMBEDDED_TEXNAME_PREFIX))
+ {
+ ILuint id_image;// DevIL image ID.
+ QString basepath = pScenePath.left(pScenePath.lastIndexOf('/') + 1);// path with '/' at the end.
+ QString fileloc = (basepath + pFileName);
+
+ fileloc.replace('\\', "/");
+ ilGenImages(1, &id_image);// Generate DevIL image ID.
+ ilBindImage(id_image);
+ success = ilLoadImage(fileloc.toLocal8Bit());
+ if(!success)
+ {
+ LogError(QString("Couldn't load Image: %1").arg(fileloc));
+
+ return false;
+ }
+
+ // Convert every colour component into unsigned byte. If your image contains alpha channel you can replace IL_RGB with IL_RGBA.
+ success = ilConvertImage(IL_RGBA, IL_UNSIGNED_BYTE);
+ if(!success)
+ {
+ LogError("Couldn't convert image.");
+
+ return false;
+ }
+
+ glGenTextures(1, &id_ogl_texture);// Texture ID generation.
+ mTexture_IDMap[pFileName] = id_ogl_texture;// save texture ID for filename in map
+ glBindTexture(GL_TEXTURE_2D, id_ogl_texture);// Binding of texture ID.
+ // Redefine standard texture values
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);// We will use linear interpolation for magnification filter.
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);// We will use linear interpolation for minifying filter.
+ glTexImage2D(GL_TEXTURE_2D, 0, ilGetInteger(IL_IMAGE_BPP), ilGetInteger(IL_IMAGE_WIDTH), ilGetInteger(IL_IMAGE_HEIGHT), 0,
+ ilGetInteger(IL_IMAGE_FORMAT), GL_UNSIGNED_BYTE, ilGetData());// Texture specification.
+
+ //Cleanup
+ ilDeleteImages(1, &id_image);// Because we have already copied image data into texture data we can release memory used by image.
+ }
+ else
+ {
+ struct SPixel_Description
+ {
+ const char* FormatHint;
+ const GLint Image_InternalFormat;
+ const GLint Pixel_Format;
+ };
+
+ constexpr SPixel_Description Pixel_Description[] = {
+ {"rgba8880", GL_RGB, GL_RGB},
+ {"rgba8888", GL_RGBA, GL_RGBA}
+ };
+
+ constexpr size_t Pixel_Description_Count = sizeof(Pixel_Description) / sizeof(SPixel_Description);
+
+ size_t idx_description;
+ // Get texture index.
+ bool ok;
+ size_t idx_texture = pFileName.right(strlen(AI_EMBEDDED_TEXNAME_PREFIX)).toULong(&ok);
+
+ if(!ok)
+ {
+ LogError("Can not get index of the embedded texture from path in material.");
+
+ return false;
+ }
+
+ // Create alias for conveniance.
+ const aiTexture& als = *mScene->mTextures[idx_texture];
+
+ if(als.mHeight == 0)// Compressed texture.
+ {
+ LogError("IME: compressed embedded textures are not implemented.");
+ }
+ else
+ {
+ ok = false;
+ for(size_t idx = 0; idx < Pixel_Description_Count; idx++)
+ {
+ if(als.CheckFormat(Pixel_Description[idx].FormatHint))
+ {
+ idx_description = idx;
+ ok = true;
+ break;
+ }
+ }
+
+ if(!ok)
+ {
+ LogError(QString("Unsupported format hint for embedded texture: [%1]").arg(als.achFormatHint));
+
+ return false;
+ }
+
+ glGenTextures(1, &id_ogl_texture);// Texture ID generation.
+ mTexture_IDMap[pFileName] = id_ogl_texture;// save texture ID for filename in map
+ glBindTexture(GL_TEXTURE_2D, id_ogl_texture);// Binding of texture ID.
+ // Redefine standard texture values
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);// We will use linear interpolation for magnification filter.
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);// We will use linear interpolation for minifying filter.
+ // Texture specification.
+ glTexImage2D(GL_TEXTURE_2D, 0, Pixel_Description[idx_description].Image_InternalFormat, als.mWidth, als.mHeight, 0,
+ Pixel_Description[idx_description].Pixel_Format, GL_UNSIGNED_BYTE, (uint8_t*)als.pcData);
+ }// if(als.mHeight == 0) else
+ }// if(!filename.startsWith(AI_EMBEDDED_TEXNAME_PREFIX)) else
+
+ return true;
+ };// auto LoadTexture = [&](const aiString& pPath)
if(mScene == nullptr)
{
projects / platform / upstream / assimp.git / commitdiff