From 12e30210ff90bb74c3dc48bc845088f00e3a718e Mon Sep 17 00:00:00 2001
From: tengge1 <930372551@qq.com>
Date: Mon, 18 Mar 2019 19:52:27 +0800
Subject: [PATCH] =?UTF-8?q?=E5=9C=B0=E7=90=83=E5=87=A0=E4=BD=95=E4=BD=93?=
 =?UTF-8?q?=E6=9D=90=E8=B4=A8=E3=80=82?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 ShadowEditor.Web/src/gis/Globe.js               |  7 +++++--
 ShadowEditor.Web/src/gis/GlobeGeometry.js       | 11 +++++++++++
 ShadowEditor.Web/src/gis/GlobeMaterial.js       | 17 +++++++++++++++++
 .../src/gis/shader/globe_fragment.glsl          |  3 +++
 .../src/gis/shader/globe_vertex.glsl            |  3 +++
 5 files changed, 39 insertions(+), 2 deletions(-)
 create mode 100644 ShadowEditor.Web/src/gis/GlobeGeometry.js
 create mode 100644 ShadowEditor.Web/src/gis/GlobeMaterial.js
 create mode 100644 ShadowEditor.Web/src/gis/shader/globe_fragment.glsl
 create mode 100644 ShadowEditor.Web/src/gis/shader/globe_vertex.glsl

diff --git a/ShadowEditor.Web/src/gis/Globe.js b/ShadowEditor.Web/src/gis/Globe.js
index 3a892c49..27ae82f6 100644
--- a/ShadowEditor.Web/src/gis/Globe.js
+++ b/ShadowEditor.Web/src/gis/Globe.js
@@ -1,9 +1,12 @@
+import GlobeGeometry from './GlobeGeometry';
+import GlobeMaterial from './GlobeMaterial';
+
 /**
  * 地球
  */
 function Globe() {
-    var geometry = new THREE.BoxBufferGeometry(1, 1, 1);
-    var material = new THREE.MeshBasicMaterial();
+    var geometry = new GlobeGeometry();
+    var material = new GlobeMaterial();
 
     THREE.Mesh.call(this, geometry, material);
 
diff --git a/ShadowEditor.Web/src/gis/GlobeGeometry.js b/ShadowEditor.Web/src/gis/GlobeGeometry.js
new file mode 100644
index 00000000..ff11c150
--- /dev/null
+++ b/ShadowEditor.Web/src/gis/GlobeGeometry.js
@@ -0,0 +1,11 @@
+/**
+ * 地球几何体
+ */
+function GlobeGeometry() {
+    THREE.PlaneBufferGeometry.call(this, 1, 1, 256, 256);
+}
+
+GlobeGeometry.prototype = Object.create(THREE.PlaneBufferGeometry.prototype);
+GlobeGeometry.prototype.constructor = GlobeGeometry;
+
+export default GlobeGeometry;
\ No newline at end of file
diff --git a/ShadowEditor.Web/src/gis/GlobeMaterial.js b/ShadowEditor.Web/src/gis/GlobeMaterial.js
new file mode 100644
index 00000000..0bde6da8
--- /dev/null
+++ b/ShadowEditor.Web/src/gis/GlobeMaterial.js
@@ -0,0 +1,17 @@
+import GlobeVertex from './shader/globe_vertex.glsl';
+import GlobeFragment from './shader/globe_fragment.glsl';
+
+/**
+ * 地球材质
+ */
+function GlobeMaterial() {
+    THREE.ShaderMaterial.call(this, {
+        vertexShader: GlobeVertex,
+        fragmentShader: GlobeFragment
+    });
+}
+
+GlobeMaterial.prototype = Object.create(THREE.ShaderMaterial.prototype);
+GlobeMaterial.prototype.constructor = GlobeMaterial;
+
+export default GlobeMaterial;
\ No newline at end of file
diff --git a/ShadowEditor.Web/src/gis/shader/globe_fragment.glsl b/ShadowEditor.Web/src/gis/shader/globe_fragment.glsl
new file mode 100644
index 00000000..361b6366
--- /dev/null
+++ b/ShadowEditor.Web/src/gis/shader/globe_fragment.glsl
@@ -0,0 +1,3 @@
+void main() {
+    gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0);
+}
\ No newline at end of file
diff --git a/ShadowEditor.Web/src/gis/shader/globe_vertex.glsl b/ShadowEditor.Web/src/gis/shader/globe_vertex.glsl
new file mode 100644
index 00000000..ddce5e7e
--- /dev/null
+++ b/ShadowEditor.Web/src/gis/shader/globe_vertex.glsl
@@ -0,0 +1,3 @@
+void main() {
+    gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);
+}
\ No newline at end of file