legomesh.cpp

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#include "legomesh.h"
 
#include "misc/legostorage.h"
 
DECOMP_SIZE_ASSERT(LegoMeshUnkComponent, 0x1c)
DECOMP_SIZE_ASSERT(LegoMesh, 0x24)
 
// FUNCTION: LEGO1 0x100d3810
LegoMesh::LegoMesh()
{
    m_alpha = 0.0F;
    m_shading = e_flat;
    m_unk0x14 = 0;
    m_textureName = NULL;
    m_unk0x0d = 0;
    m_unk0x10 = NULL;
    m_unk0x20 = 0;
    m_unk0x21 = FALSE;
    m_materialName = NULL;
}
 
// FUNCTION: LEGO1 0x100d3860
LegoMesh::~LegoMesh()
{
    if (m_textureName != NULL) {
        delete[] m_textureName;
    }
 
    if (m_materialName != NULL) {
        delete[] m_materialName;
    }
 
    if (m_unk0x10 != NULL) {
        delete m_unk0x10;
    }
}
 
// FUNCTION: LEGO1 0x100d38f0
LegoResult LegoMesh::Read(LegoStorage* p_storage)
{
    LegoResult result;
    LegoU32 textureLength, materialLength;
    if ((result = m_color.Read(p_storage)) != SUCCESS) {
        return result;
    }
    if ((result = p_storage->Read(&m_alpha, sizeof(m_alpha))) != SUCCESS) {
        return result;
    }
    if ((result = p_storage->Read(&m_shading, sizeof(m_shading))) != SUCCESS) {
        return result;
    }
    if ((result = p_storage->Read(&m_unk0x0d, sizeof(m_unk0x0d))) != SUCCESS) {
        return result;
    }
    if ((result = p_storage->Read(&m_unk0x20, sizeof(m_unk0x20))) != SUCCESS) {
        return result;
    }
    if ((result = p_storage->Read(&m_unk0x21, sizeof(m_unk0x21))) != SUCCESS) {
        return result;
    }
 
    if ((result = p_storage->Read(&textureLength, sizeof(textureLength))) != SUCCESS) {
        return result;
    }
    if (textureLength) {
        m_textureName = new LegoChar[textureLength + 1];
 
        if ((result = p_storage->Read(m_textureName, textureLength)) != SUCCESS) {
            return result;
        }
 
        m_textureName[textureLength] = '\0';
        strlwr(m_textureName);
    }
 
    if ((result = p_storage->Read(&materialLength, sizeof(materialLength))) != SUCCESS) {
        return result;
    }
    if (materialLength) {
        m_materialName = new LegoChar[materialLength + 1];
 
        if ((result = p_storage->Read(m_materialName, materialLength)) != SUCCESS) {
            return result;
        }
 
        m_materialName[materialLength] = '\0';
        strlwr(m_materialName);
    }
 
    return SUCCESS;
}