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#include "shapes_2d.h"
#include "Renderer2d.h"
#include "mathlib.h"
RectangularGradient::RectangularGradient(Renderer2d& renderer,
Vector4 top,
Vector4 bottom,
f32 width,
f32 height,
Vector2 position)
: renderer{renderer},
top{top},
bottom{bottom},
width{width},
height{height}
{
Vertex2D vertices[6];
vertices[0].position = position;
vertices[0].color = bottom;
vertices[1].position = { position.x + width, position.y };
vertices[1].color = bottom;
vertices[2].position = { position.x, position.y + height };
vertices[2].color = top;
vertices[3] = vertices[2];
vertices[4] = vertices[1];
vertices[5].position = { position.x + width, position.y + height };
vertices[5].color = top;
mesh.load(vertices, 6, &renderer);
}
RectangularGradient::~RectangularGradient()
{
mesh.unload();
}
void RectangularGradient::render()
{
mesh.render(&renderer);
}
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