From fb23c8d47f6dcef429423256d8dddcc0f7184fc4 Mon Sep 17 00:00:00 2001
From: Samuel Fadel <samuel@nihil.ws>
Date: Sun, 4 Jun 2023 13:02:14 +0200
Subject: Further advances in nuklear port.

Rendering now looks similar to Qt version, needs a few tweaks:
* Proper multisampling
* Background

Missing features:
* Barcharts
* Interactivity (e.g. brushing/linking in all objects)
* History view of interactions
---
 geometry.cpp | 30 ++++++++++++++----------------
 1 file changed, 14 insertions(+), 16 deletions(-)

(limited to 'geometry.cpp')

diff --git a/geometry.cpp b/geometry.cpp
index 101911e..1b514f0 100644
--- a/geometry.cpp
+++ b/geometry.cpp
@@ -4,13 +4,6 @@
 
 static const float PI = 3.1415f;
 
-Point2D::Point2D()
-{}
-
-void Point2D::set(float x, float y)
-{
-}
-
 RectF::RectF(float x, float y, float width, float height)
     : m_x(x)
     , m_y(y)
@@ -25,11 +18,11 @@ RectF::RectF(const RectF &other)
     , m_height(other.m_height)
 {}
 
-RectF::RectF(const Point2D &p1, const Point2D &p2)
-    : m_x(fmin(p1.x(), p2.x()))
-    , m_y(fmin(p1.y(), p2.y()))
-    , m_width(fabs(p1.x() - p2.x()))
-    , m_height(fabs(p1.y() - p2.y()))
+RectF::RectF(const vec2 &p1, const vec2 &p2)
+    : m_x(fmin(p1.x, p2.x))
+    , m_y(fmin(p1.y, p2.y))
+    , m_width(fabs(p1.x - p2.x))
+    , m_height(fabs(p1.y - p2.y))
 {}
 
 bool RectF::contains(float x, float y) const
@@ -38,6 +31,11 @@ bool RectF::contains(float x, float y) const
         && (y > m_y && y < m_y + m_height);
 }
 
+bool RectF::contains(const vec2 &p) const
+{
+    return contains(p.x, p.y);
+}
+
 bool RectF::intersects(const RectF &other) const
 {
     // TODO
@@ -52,7 +50,7 @@ int Geometry::vertexCount() const
     return 0;
 }
 
-Point2D *Geometry::vertexDataAsPoint2D()
+vec2 *Geometry::vertexDataAsPoint2D()
 {
     return nullptr;
 }
@@ -73,7 +71,7 @@ void updateCircleGeometry(Geometry *geometry, float diameter, float cx, float cy
     float x = diameter / 2;
     float y = 0;
 
-    Point2D *vertexData = geometry->vertexDataAsPoint2D();
+    vec2 *vertexData = geometry->vertexDataAsPoint2D();
     for (int i = 0; i < vertexCount; i++) {
         vertexData[i].set(x + cx, y + cy);
 
@@ -85,7 +83,7 @@ void updateCircleGeometry(Geometry *geometry, float diameter, float cx, float cy
 
 void updateRectGeometry(Geometry *geometry, float x, float y, float w, float h)
 {
-    Point2D *vertexData = geometry->vertexDataAsPoint2D();
+    vec2 *vertexData = geometry->vertexDataAsPoint2D();
 
     vertexData[0].set(x, y);
     vertexData[1].set(x + w, y);
@@ -99,7 +97,7 @@ void updateCrossHairGeometry(Geometry *geometry,
                              float thickness,
                              float length)
 {
-    Point2D *vertexData = geometry->vertexDataAsPoint2D();
+    vec2 *vertexData = geometry->vertexDataAsPoint2D();
     if (geometry->vertexCount() != 12) {
         return;
     }
-- 
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