From 36092a1007811d4129d41d9f5cbbda8c053f53ec Mon Sep 17 00:00:00 2001
From: Richard Pajersky <xpajersk@fi.muni.cz>
Date: Tue, 11 May 2021 22:03:34 +0200
Subject: [PATCH] Added back light
---
.../java/cz/fidentis/analyst/gui/scene/SceneRenderer.java | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/GUI/src/main/java/cz/fidentis/analyst/gui/scene/SceneRenderer.java b/GUI/src/main/java/cz/fidentis/analyst/gui/scene/SceneRenderer.java
index b6298b9c..143338f8 100644
--- a/GUI/src/main/java/cz/fidentis/analyst/gui/scene/SceneRenderer.java
+++ b/GUI/src/main/java/cz/fidentis/analyst/gui/scene/SceneRenderer.java
@@ -60,6 +60,7 @@ public class SceneRenderer {
gl.glEnable(GL2.GL_BLEND); // enable transparency
gl.glBlendFunc(GL2.GL_SRC_ALPHA, GL2.GL_ONE_MINUS_SRC_ALPHA);
+
}
/**
@@ -119,6 +120,11 @@ public class SceneRenderer {
gl.glShadeModel(GL2.GL_SMOOTH);
+ // add back light
+ float[] pos = {0f, 0f, 1f, 0f};
+ gl.glLightfv(GL2.GL_LIGHT0, GL2.GL_POSITION, pos, 0);
+ gl.glLightfv(GL2.GL_LIGHT0, GL2.GL_DIFFUSE, Color.white.getComponents(null), 0);
+
// set up transparent object to render later
if (((DrawableMesh)drawables.toArray()[0]).getTransparency() != 1) {
Collections.reverse((ArrayList)drawables);
@@ -148,7 +154,7 @@ public class SceneRenderer {
Color color = obj.getColor();
float[] rgba = {color.getRed() / 255f, color.getGreen() / 255f,
color.getBlue() / 255f , obj.getTransparency()};
- gl.glMaterialfv(GL2.GL_FRONT_AND_BACK, GL2.GL_AMBIENT, rgba, 0);
+ //gl.glMaterialfv(GL2.GL_FRONT_AND_BACK, GL2.GL_AMBIENT, rgba, 0);
gl.glMaterialfv(GL2.GL_FRONT_AND_BACK, GL2.GL_DIFFUSE, rgba, 0);
// set color of highlights
color = obj.getHighlights();
--
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