iDunnoDev/Graphics-Rasterizer
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Week10 [30/11] - [06/12]

Browse Source 
Added active Variable to the Lights Classes
Added updated MD2Loader Class
Added Model Filename and Texture File Name to the Model Class
Added Active Flag to the Model Class
Added DrawMode to the Model Class
Added Texture and UV Variables to the Model Class
Added UV Coordinates to the Polygon3D Class
Added DrawString method to the Rasterizer to write text to the screen space
Added Interpolate and Lerp Methods to the Rasterizer
Added Select statement for drawing a current models draw mode
Added DrawTextured Method to the Rasterizer Class
Added UVCoord Class
Added Texture Class
Added = operator to the Vector3D Class
Added UVCoord to the Vertex Class
Moved Models and Texture Files into a subfolder
Fixed issue with textures not loading properly because of the vector address problem
This commit is contained in:
IDunnoDev
2021-12-11 20:31:39 +00:00
committed by iDunnoDev
parent df3c9fac81
commit cdb940f6aa
32 changed files with 1136 additions and 243 deletions
Download Patch File Download Diff File Expand all files Collapse all files

87
Polygon3D.cpp
View File

@ -1,19 +1,30 @@
#include "Polygon3D.h"
Polygon3D::Polygon3D() : _indices{ 0 }
Polygon3D::Polygon3D() : _indices{ 0 }, _uvIndices { 0 }
{
_depth = 0.0f;
_color = RGB(0, 0, 0);
_r = 0;
_g = 0;
_b = 0;
_culled = false;
}
Polygon3D::Polygon3D(int index0, int index1, int index2)
Polygon3D::Polygon3D(int index0, int index1, int index2, int uvIndex0, int uvIndex1, int uvIndex2)
{
_indices[0] = index0;
_indices[1] = index1;
_indices[2] = index2;
_uvIndices[0] = uvIndex0;
_uvIndices[1] = uvIndex1;
_uvIndices[2] = uvIndex2;
_depth = 0.0f;
_color = RGB(0, 0, 0);
_r = 0;
_g = 0;
_b = 0;
_culled = false;
}
@ -24,6 +35,7 @@ Polygon3D::Polygon3D(const Polygon3D& other)
Polygon3D::~Polygon3D()
{
}
size_t Polygon3D::GetPolygonVertexCount() const
@ -31,11 +43,21 @@ size_t Polygon3D::GetPolygonVertexCount() const
return sizeof(_indices) / sizeof(_indices[0]);
}
size_t Polygon3D::GetPolygonUVCount() const
{
return sizeof(_uvIndices) / sizeof(_uvIndices[0]);
}
int Polygon3D::GetIndex(const int index) const
{
return _indices[index];
}
int Polygon3D::GetUVIndex(const int index) const
{
return _uvIndices[index];
}
void Polygon3D::SetNormal(const Vector3D& normal)
{
_normal = normal;
@ -52,22 +74,52 @@ void Polygon3D::NormalizeNormal()
}
void Polygon3D::SetColor(int red, int green, int blue)
{
int redChecked = BoundsCheck(0, 255, red);
int greenChecked = BoundsCheck(0, 255, green);
int blueChecked = BoundsCheck(0, 255, blue);
_color = RGB(redChecked, greenChecked, blueChecked);
{
_r = red;
_g = green;
_b = blue;
}
void Polygon3D::SetColor(const COLORREF color)
{
_color = color;
_r = GetRValue(color);
_g = GetGValue(color);
_b = GetBValue(color);
}
int Polygon3D::GetR() const
{
return _r;
}
void Polygon3D::SetR(const int r)
{
_r = r;
}
int Polygon3D::GetG() const
{
return _g;
}
void Polygon3D::SetG(const int g)
{
_g = g;
}
int Polygon3D::GetB() const
{
return _b;
}
void Polygon3D::SetB(const int b)
{
_b = b;
}
COLORREF Polygon3D::GetColor() const
{
return _color;
return RGB(_r, _g, _b);
}
void Polygon3D::SetDepth(float depth)
@ -105,8 +157,17 @@ void Polygon3D::Copy(const Polygon3D& other)
{
_indices[i] = other.GetIndex(i);
}
for (int i = 0; i < sizeof(_uvIndices) / sizeof(_uvIndices[0]); i++)
{
_uvIndices[i] = other.GetUVIndex(i);
}
_normal = other.GetNormal();
_culled = other.GetCulled();
_depth = other.GetDepth();
_color = other.GetColor();
_r = other.GetR();
_g = other.GetG();
_b = other.GetB();
}