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Merge remote branch 'upstream/master'

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This commit is contained in:
Julian Walker
2010-11-15 22:18:58 -08:00
parent 1f0b44a860 c31cb220e3
commit 592ea71e48
30 changed files with 767 additions and 821 deletions
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build/Three.js
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build/ThreeDebug.js
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examples/camera_free.html
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@@ -57,8 +57,8 @@
<script type="text/javascript" src="../src/renderers/renderables/RenderableParticle.js"></script>
<script type="text/javascript" src="../src/renderers/renderables/RenderableLine.js"></script>
<script type="text/javascript" src="geometry/primitives/Sphere.js"></script>
<script type="text/javascript" src="geometry/primitives/Plane.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Sphere.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Plane.js"></script>
<script type="text/javascript" src="js/Stats.js"></script>
examples/camera_orthographic.html
+1 -2
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@@ -16,8 +16,7 @@
<body>
<script type="text/javascript" src="../build/Three.js"></script>
<script type="text/javascript" src="geometry/primitives/Cube.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Cube.js"></script>
<script type="text/javascript" src="js/Stats.js"></script>
examples/geometry/cube.html
-176
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@@ -1,176 +0,0 @@
<!DOCTYPE HTML>
<html lang="en">
<head>
<title>three.js - geometry - cube</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width; initial-scale=1.0; maximum-scale=1.0; user-scalable=0;"/>
<style type="text/css">
body
{
font-family: Monospace;
background-color: #f0f0f0;
margin: 0px;
overflow: hidden;
}
</style>
</head>
<body>
<script type="text/javascript" src="../../build/three.js"></script>
<script type="text/javascript" src="http://github.com/mrdoob/stats.js/raw/master/build/stats.js"></script>
<script type="text/javascript">
var SCREEN_WIDTH = window.innerWidth;
var SCREEN_HEIGHT = window.innerHeight;
var container;
var stats;
var camera;
var scene;
var renderer;
var cube, plane;
var targetRotation = 0;
var targetRotationOnMouseDown = 0;
var mouseX = 0;
var mouseXOnMouseDown = 0;
var windowHalfX = window.innerWidth / 2;
var windowHalfY = window.innerHeight / 2;
init();
setInterval(loop, 1000/60);
function init()
{
container = document.createElement('div');
document.body.appendChild(container);
var info = document.createElement('div');
info.style.position = 'absolute';
info.style.top = '10px';
info.style.width = '100%';
info.style.textAlign = 'center';
info.innerHTML = 'Drag to spin the cube';
container.appendChild(info);
camera = new Camera(0, 150, 400);
camera.focus = 300;
camera.target.y = 150;
camera.updateMatrix();
scene = new Scene();
// Cube
geometry = new Cube(200, 200, 200);
for (var i = 0; i < geometry.faces.length; i++)
geometry.faces[i].color.setRGBA( Math.floor( Math.random() * 128), Math.floor( Math.random() * 128 + 128), Math.floor( Math.random() * 128 + 128), 255 );
cube = new Mesh(geometry, new FaceColorMaterial());
cube.position.y = 150;
cube.updateMatrix();
scene.add(cube);
// Plane
plane = new Mesh(new Plane(200, 200), new ColorMaterial(0xe0e0e0));
plane.rotation.x = 90 * (Math.PI / 180);
plane.updateMatrix();
scene.add(plane);
renderer = new CanvasRenderer();
renderer.setSize(SCREEN_WIDTH, SCREEN_HEIGHT);
container.appendChild(renderer.viewport);
stats = new Stats();
stats.domElement.style.position = 'absolute';
stats.domElement.style.top = '0px';
container.appendChild(stats.domElement);
document.addEventListener('mousedown', onDocumentMouseDown, false);
document.addEventListener('touchstart', onDocumentTouchStart, false);
document.addEventListener('touchmove', onDocumentTouchMove, false);
}
//
function onDocumentMouseDown( event )
{
event.preventDefault();
document.addEventListener('mousemove', onDocumentMouseMove, false);
document.addEventListener('mouseup', onDocumentMouseUp, false);
document.addEventListener('mouseout', onDocumentMouseOut, false);
mouseXOnMouseDown = event.clientX - windowHalfX;
targetRotationOnMouseDown = targetRotation;
}
function onDocumentMouseMove( event )
{
mouseX = event.clientX - windowHalfX;
targetRotation = targetRotationOnMouseDown + (mouseX - mouseXOnMouseDown) * 0.02;
}
function onDocumentMouseUp( event )
{
document.removeEventListener('mousemove', onDocumentMouseMove, false);
document.removeEventListener('mouseup', onDocumentMouseUp, false);
document.removeEventListener('mouseout', onDocumentMouseOut, false);
}
function onDocumentMouseOut( event )
{
document.removeEventListener('mousemove', onDocumentMouseMove, false);
document.removeEventListener('mouseup', onDocumentMouseUp, false);
document.removeEventListener('mouseout', onDocumentMouseOut, false);
}
function onDocumentTouchStart( event )
{
if(event.touches.length == 1)
{
event.preventDefault();
mouseXOnMouseDown = event.touches[0].pageX - windowHalfX;
targetRotationOnMouseDown = targetRotation;
}
}
function onDocumentTouchMove( event )
{
if(event.touches.length == 1)
{
event.preventDefault();
mouseX = event.touches[0].pageX - windowHalfX;
targetRotation = targetRotationOnMouseDown + (mouseX - mouseXOnMouseDown) * 0.05;
}
}
//
function loop()
{
cube.rotation.y += (targetRotation - cube.rotation.y) * 0.05;
cube.updateMatrix();
plane.rotation.z = -cube.rotation.y;
plane.updateMatrix();
renderer.render(scene, camera);
stats.update();
}
</script>
</body>
</html>
examples/geometry_cube.html
+6 -13
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@@ -16,23 +16,16 @@
<body>
<script type="text/javascript" src="../build/Three.js"></script>
<script type="text/javascript" src="geometry/primitives/Cube.js"></script>
<script type="text/javascript" src="geometry/primitives/Plane.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Cube.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Plane.js"></script>
<script type="text/javascript" src="js/Stats.js"></script>
<script type="text/javascript">
var SCREEN_WIDTH = window.innerWidth;
var SCREEN_HEIGHT = window.innerHeight;
var container, stats;
var container;
var stats;
var camera;
var scene;
var renderer;
var camera, scene, renderer;
var cube, plane;
@@ -61,7 +54,7 @@
info.innerHTML = 'Drag to spin the cube';
container.appendChild( info );
camera = new THREE.Camera( 70, SCREEN_WIDTH / SCREEN_HEIGHT, 1, 10000 );
camera = new THREE.Camera( 70, window.innerWidth / window.innerHeight, 1, 10000 );
camera.position.y = 150;
camera.position.z = 500;
camera.target.position.y = 150;
@@ -88,7 +81,7 @@
scene.addObject( plane );
renderer = new THREE.CanvasRenderer();
renderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
renderer.setSize( window.innerWidth, window.innerHeight );
container.appendChild( renderer.domElement );
examples/geometry_earth.html
+2 -3
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@@ -36,9 +36,8 @@
<script type="text/javascript" src="js/Stats.js"></script>
<script type="text/javascript" src="../build/Three.js"></script>
<script type="text/javascript" src="geometry/primitives/Plane.js"></script>
<script type="text/javascript" src="geometry/primitives/Sphere.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Plane.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Sphere.js"></script>
<script type="text/javascript">
examples/geometry_large_mesh.html
+1 -2
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@@ -45,8 +45,7 @@
<pre id="log"></pre>
<script type="text/javascript" src="../build/Three.js"></script>
<script type="text/javascript" src="geometry/primitives/Sphere.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Sphere.js"></script>
<script type="text/javascript" src="js/Stats.js"></script>
examples/geometry_terrain.html
+1 -2
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@@ -37,8 +37,7 @@
<script type="text/javascript" src="js/ImprovedNoise.js"></script>
<script type="text/javascript" src="../build/Three.js"></script>
<script type="text/javascript" src="geometry/primitives/Plane.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Plane.js"></script>
<script type="text/javascript">
examples/geometry_vr.html
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@@ -31,7 +31,7 @@
<div id="info"><a href="http://github.com/mrdoob/three.js" target="_blank">three.js</a> - vr demo. skybox by <a href="http://www.zfight.com/" target="_blank">Jochum Skoglund</a></div>
<script type="text/javascript" src="../build/Three.js"></script>
<script type="text/javascript" src="geometry/primitives/Plane.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Plane.js"></script>
<script type="text/javascript">
examples/interactive_cubes.html
+1 -3
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@@ -15,9 +15,7 @@
<body>
<script type="text/javascript" src="../build/Three.js"></script>
<script type="text/javascript" src="geometry/primitives/Cube.js"></script>
<script type="text/javascript" src="geometry/primitives/Sphere.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Cube.js"></script>
<script type="text/javascript" src="js/Stats.js"></script>
examples/interactive_voxelpainter.html
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@@ -16,8 +16,8 @@
<script type="text/javascript" src="../build/Three.js"></script>
<script type="text/javascript" src="geometry/primitives/Cube.js"></script>
<script type="text/javascript" src="geometry/primitives/Plane.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Cube.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Plane.js"></script>
<script type="text/javascript" src="js/Stats.js"></script>
examples/lights_pointlights_gl.html
+2 -4
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@@ -82,11 +82,9 @@
<script type="text/javascript" src="../src/renderers/renderables/RenderableFace4.js"></script>
<script type="text/javascript" src="../src/renderers/renderables/RenderableParticle.js"></script>
<script type="text/javascript" src="../src/renderers/renderables/RenderableLine.js"></script>
<!--
-->
<script type="text/javascript" src="geometry/primitives/Sphere.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Sphere.js"></script>
<script type="text/javascript" src="js/Stats.js"></script>
<script type="text/javascript">
examples/lights_test.html
+6 -6
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@@ -85,15 +85,15 @@
<script type="text/javascript" src="../src/renderers/renderables/RenderableParticle.js"></script>
<script type="text/javascript" src="../src/renderers/renderables/RenderableLine.js"></script>
-->
<script type="text/javascript" src="geometry/primitives/Sphere.js"></script>
<script type="text/javascript" src="geometry/primitives/Plane.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Sphere.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Plane.js"></script>
<script type="text/javascript" src="js/Stats.js"></script>
<script type="text/javascript">
var SCREEN_WIDTH = window.innerWidth/2;
var SCREEN_WIDTH = window.innerWidth / 2;
var SCREEN_HEIGHT = window.innerHeight;
var FLOOR = -250;
@@ -105,9 +105,9 @@
var canvasRenderer, webglRenderer;
var mesh, zmesh, lightMesh, geometry;
var directionalLight, pointLight;
var mouseX = 0;
var mouseY = 0;
examples/materials_test.html → examples/materials_multimaterials.html
+3 -3
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@@ -88,9 +88,9 @@
<script type="text/javascript" src="../src/renderers/renderables/RenderableParticle.js"></script>
<script type="text/javascript" src="../src/renderers/renderables/RenderableLine.js"></script>
-->
<script type="text/javascript" src="geometry/primitives/Sphere.js"></script>
<script type="text/javascript" src="geometry/primitives/Plane.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Sphere.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Plane.js"></script>
<script type="text/javascript" src="js/Stats.js"></script>
examples/shader_test.html → examples/materials_shaders.html
+1 -1
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@@ -88,7 +88,7 @@
<script type="text/javascript" src="../src/renderers/renderables/RenderableLine.js"></script>
-->
<script type="text/javascript" src="geometry/primitives/Sphere.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Sphere.js"></script>
<script type="text/javascript" src="js/Stats.js"></script>
examples/materials_video.html
+2 -2
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@@ -16,9 +16,9 @@
<body>
<script type="text/javascript" src="js/Stats.js"></script>
<script type="text/javascript" src="../build/Three.js"></script>
<script type="text/javascript" src="geometry/primitives/Plane.js"></script>
<script type="text/javascript" src="../build/Three.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Plane.js"></script>
<video id="video" autoplay style="display:none">
<source src="textures/sintel.mp4" type='video/mp4; codecs="avc1.42E01E, mp4a.40.2"'>
examples/obj_convert_test.html
+2 -2
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@@ -90,8 +90,8 @@
-->
<script type="text/javascript" src="geometry/primitives/Sphere.js"></script>
<script type="text/javascript" src="geometry/primitives/Plane.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Sphere.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Plane.js"></script>
<script type="text/javascript" src="js/Stats.js"></script>
examples/test.html
+3 -3
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@@ -56,9 +56,9 @@
<script type="text/javascript" src="../src/renderers/renderables/RenderableLine.js"></script>
<script type="text/javascript" src="geometry/Qrcode.js"></script>
<script type="text/javascript" src="geometry/primitives/Cube.js"></script>
<script type="text/javascript" src="geometry/primitives/Plane.js"></script>
<script type="text/javascript" src="geometry/primitives/Cylinder.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Cube.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Plane.js"></script>
<script type="text/javascript" src="../src/extras/primitives/Cylinder.js"></script>
<script type="text/javascript" src="js/Stats.js"></script>
src/core/Rectangle.js
+45 -44
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@@ -4,26 +4,25 @@
THREE.Rectangle = function () {
var _x1, _y1, _x2, _y2,
_width, _height,
_isEmpty = true;
var _left, _top, _right, _bottom,
_width, _height, _isEmpty = true;
function resize() {
_width = _x2 - _x1;
_height = _y2 - _y1;
_width = _right - _left;
_height = _bottom - _top;
}
this.getX = function () {
return _x1;
return _left;
};
this.getY = function () {
return _y1;
return _top;
};
@@ -39,36 +38,36 @@ THREE.Rectangle = function () {
};
this.getX1 = function() {
this.getLeft = function() {
return _x1;
return _left;
};
this.getY1 = function() {
this.getTop = function() {
return _y1;
return _top;
};
this.getX2 = function() {
this.getRight = function() {
return _x2;
return _right;
};
this.getY2 = function() {
this.getBottom = function() {
return _y2;
return _bottom;
};
this.set = function ( x1, y1, x2, y2 ) {
this.set = function ( left, top, right, bottom ) {
_isEmpty = false;
_x1 = x1; _y1 = y1;
_x2 = x2; _y2 = y2;
_left = left; _top = top;
_right = right; _bottom = bottom;
resize();
@@ -79,15 +78,15 @@ THREE.Rectangle = function () {
if ( _isEmpty ) {
_isEmpty = false;
_x1 = x; _y1 = y;
_x2 = x; _y2 = y;
_left = x; _top = y;
_right = x; _bottom = y;
} else {
_x1 = Math.min( _x1, x );
_y1 = Math.min( _y1, y );
_x2 = Math.max( _x2, x );
_y2 = Math.max( _y2, y );
_left = Math.min( _left, x );
_top = Math.min( _top, y );
_right = Math.max( _right, x );
_bottom = Math.max( _bottom, y );
}
@@ -100,15 +99,15 @@ THREE.Rectangle = function () {
if ( _isEmpty ) {
_isEmpty = false;
_x1 = r.getX1(); _y1 = r.getY1();
_x2 = r.getX2(); _y2 = r.getY2();
_left = r.getLeft(); _top = r.getTop();
_right = r.getRight(); _bottom = r.getBottom();
} else {
_x1 = Math.min(_x1, r.getX1());
_y1 = Math.min(_y1, r.getY1());
_x2 = Math.max(_x2, r.getX2());
_y2 = Math.max(_y2, r.getY2());
_left = Math.min(_left, r.getLeft());
_top = Math.min(_top, r.getTop());
_right = Math.max(_right, r.getRight());
_bottom = Math.max(_bottom, r.getBottom());
}
@@ -118,35 +117,37 @@ THREE.Rectangle = function () {
this.inflate = function ( v ) {
_x1 -= v; _y1 -= v;
_x2 += v; _y2 += v;
_left -= v; _top -= v;
_right += v; _bottom += v;
resize();
};
this.minSelf = function( r ) {
this.minSelf = function ( r ) {
_x1 = Math.max( _x1, r.getX1() );
_y1 = Math.max( _y1, r.getY1() );
_x2 = Math.min( _x2, r.getX2() );
_y2 = Math.min( _y2, r.getY2() );
_left = Math.max( _left, r.getLeft() );
_top = Math.max( _top, r.getTop() );
_right = Math.min( _right, r.getRight() );
_bottom = Math.min( _bottom, r.getBottom() );
resize();
};
/*
this.containsPoint = function (x, y) {
this.contains = function ( x, y ) {
return x > _x1 && x < _x2 && y > _y1 && y < _y2;
return x > _left && x < _right && y > _top && y < _bottom;
}
};
*/
this.instersects = function ( r ) {
return Math.min( _x2, r.getX2() ) - Math.max( _x1, r.getX1() ) >= 0 && Math.min( _y2, r.getY2() ) - Math.max( _y1, r.getY1() ) >= 0;
// return this.contains( r.getLeft(), r.getTop() ) || this.contains( r.getRight(), r.getTop() ) || this.contains( r.getLeft(), r.getBottom() ) || this.contains( r.getRight(), r.getBottom() );
return Math.min( _right, r.getRight() ) - Math.max( _left, r.getLeft() ) >= 0 && Math.min( _bottom, r.getBottom() ) - Math.max( _top, r.getTop() ) >= 0;
};
@@ -154,8 +155,8 @@ THREE.Rectangle = function () {
_isEmpty = true;
_x1 = 0; _y1 = 0;
_x2 = 0; _y2 = 0;
_left = 0; _top = 0;
_right = 0; _bottom = 0;
resize();
@@ -169,7 +170,7 @@ THREE.Rectangle = function () {
this.toString = function () {
return "THREE.Rectangle (x1: " + _x1 + ", y1: " + _y2 + ", x2: " + _x2 + ", y1: " + _y1 + ", width: " + _width + ", height: " + _height + ")";
return "THREE.Rectangle ( left: " + _left + ", right: " + _right + ", top: " + _top + ", bottom: " + _bottom + ", width: " + _width + ", height: " + _height + " )";
};
examples/geometry/primitives/Cube.js → src/extras/primitives/Cube.js
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examples/geometry/primitives/Cylinder.js → src/extras/primitives/Cylinder.js
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examples/geometry/primitives/Plane.js → src/extras/primitives/Plane.js
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examples/geometry/primitives/Sphere.js → src/extras/primitives/Sphere.js
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src/io/Loader.js
+549 -510
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File diff suppressed because it is too large Load Diff
utils/exporters/blender/2.54/scripts/op/io_mesh_threejs/export_threejs.py
+1 -1
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@@ -100,7 +100,7 @@ def save(operator, context, filepath="", use_modifiers=True, use_normals=True, u
# incase
color = uvcoord = uvcoord_key = normal = normal_key = None
file.write('// Generated with Blender 2.54 exporter\n')
file.write('// Generated with Blender exporter (compatible with Blender 2.54 / 2.55)\n')
file.write('// http://github.com/mrdoob/three.js/tree/master/utils/exporters/blender\n\n')
file.write('var %s = function () {\n\n' % classname)
utils/exporters/blender/2.54/scripts/op/io_mesh_threejs_slim/__init__.py
+6
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@@ -37,6 +37,9 @@ class ExportTHREEJSSlim(bpy.types.Operator, ExportHelper):
use_modifiers = BoolProperty(name="Apply Modifiers", description="Apply modifiers to the exported mesh", default=True)
use_normals = BoolProperty(name="Normals", description="Export normals", default=True)
use_uv_coords = BoolProperty(name="UVs", description="Export texture coordinates", default=True)
align_types = [("None","None","None"), ("Center","Center","Center"), ("Bottom","Bottom","Bottom"), ("Top","Top","Top")]
align_model = EnumProperty(name="Align model", description="Align model", items=align_types, default="Center")
@classmethod
def poll(cls, context):
@@ -57,9 +60,12 @@ class ExportTHREEJSSlim(bpy.types.Operator, ExportHelper):
row = layout.row()
row.prop(self.properties, "use_modifiers")
row = layout.row()
row.prop(self.properties, "use_normals")
row = layout.row()
row.prop(self.properties, "use_uv_coords")
row = layout.row()
row.prop(self.properties, "align_model")
def menu_func(self, context):
utils/exporters/blender/2.54/scripts/op/io_mesh_threejs_slim/export_threejs_slim.py
+126 -35
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@@ -41,9 +41,6 @@ import random
# #####################################################
# Configuration
# #####################################################
ALIGN = "center" # center bottom top none
SHADING = "smooth" # smooth flat
TYPE = "ascii" # ascii binary
# default colors for debugging (each material gets one distinct color):
# white, red, green, blue, yellow, cyan, magenta
@@ -58,7 +55,7 @@ TEMPLATE_FILE_ASCII = """\
// faces: %(nface)d
// materials: %(nmaterial)d
//
// Generated with Blender 2.54 slim exporter
// Generated with Blender slim exporter (compatible with Blender 2.54 / 2.55)
// https://github.com/alteredq/three.js/tree/master/utils/exporters/blender/
@@ -131,6 +128,84 @@ def get_uv_indices(f, uvs, mesh):
uv.append( uvs[veckey2d(i)] )
return uv
# #####################################################
# Alignment
# #####################################################
def bbox(vertices):
"""Compute bounding box of vertex array.
"""
if len(vertices)>0:
minx = maxx = vertices[0].co.x
miny = maxy = vertices[0].co.y
minz = maxz = vertices[0].co.z
for v in vertices[1:]:
if v.co.x < minx:
minx = v.co.x
elif v.co.x > maxx:
maxx = v.co.x
if v.co.y < miny:
miny = v.co.y
elif v.co.y > maxy:
maxy = v.co.y
if v.co.z < minz:
minz = v.co.z
elif v.co.z > maxz:
maxz = v.co.z
return { 'x':[minx,maxx], 'y':[miny,maxy], 'z':[minz,maxz] }
else:
return { 'x':[0,0], 'y':[0,0], 'z':[0,0] }
def translate(vertices, t):
"""Translate array of vertices by vector t.
"""
for i in range(len(vertices)):
vertices[i].co.x += t[0]
vertices[i].co.y += t[1]
vertices[i].co.z += t[2]
def center(vertices):
"""Center model (middle of bounding box).
"""
bb = bbox(vertices)
cx = bb['x'][0] + (bb['x'][1] - bb['x'][0])/2.0
cy = bb['y'][0] + (bb['y'][1] - bb['y'][0])/2.0
cz = bb['z'][0] + (bb['z'][1] - bb['z'][0])/2.0
translate(vertices, [-cx,-cy,-cz])
def top(vertices):
"""Align top of the model with the floor (Y-axis) and center it around X and Z.
"""
bb = bbox(vertices)
cx = bb['x'][0] + (bb['x'][1] - bb['x'][0])/2.0
cy = bb['y'][1]
cz = bb['z'][0] + (bb['z'][1] - bb['z'][0])/2.0
translate(vertices, [-cx,-cy,-cz])
def bottom(vertices):
"""Align bottom of the model with the floor (Y-axis) and center it around X and Z.
"""
bb = bbox(vertices)
cx = bb['x'][0] + (bb['x'][1] - bb['x'][0])/2.0
cy = bb['y'][0]
cz = bb['z'][0] + (bb['z'][1] - bb['z'][0])/2.0
translate(vertices, [-cx,-cy,-cz])
# #####################################################
# Elements
# #####################################################
@@ -378,31 +453,32 @@ def extract_materials(mesh, scene):
materials = {}
for m in mesh.materials:
materials[m.name] = {}
materials[m.name]['col_diffuse'] = [m.diffuse_intensity * m.diffuse_color[0],
m.diffuse_intensity * m.diffuse_color[1],
m.diffuse_intensity * m.diffuse_color[2]]
materials[m.name]['col_specular'] = [m.specular_intensity * m.specular_color[0],
m.specular_intensity * m.specular_color[1],
m.specular_intensity * m.specular_color[2]]
materials[m.name]['col_ambient'] = [m.ambient * world.ambient_color[0],
m.ambient * world.ambient_color[1],
m.ambient * world.ambient_color[2]]
materials[m.name]['transparency'] = m.alpha
# not sure about mapping values to Blinn-Phong shader
# Blender uses INT from [1,511] with default 0
# http://www.blender.org/documentation/blender_python_api_2_54_0/bpy.types.Material.html#bpy.types.Material.specular_hardness
materials[m.name]["specular_coef"] = m.specular_hardness
if m.active_texture:
fn = bpy.path.abspath(m.active_texture.image.filepath)
fn = os.path.normpath(fn)
fn_strip = os.path.basename(fn)
materials[m.name]['map_diffuse'] = fn_strip
if m:
materials[m.name] = {}
materials[m.name]['col_diffuse'] = [m.diffuse_intensity * m.diffuse_color[0],
m.diffuse_intensity * m.diffuse_color[1],
m.diffuse_intensity * m.diffuse_color[2]]
materials[m.name]['col_specular'] = [m.specular_intensity * m.specular_color[0],
m.specular_intensity * m.specular_color[1],
m.specular_intensity * m.specular_color[2]]
materials[m.name]['col_ambient'] = [m.ambient * world.ambient_color[0],
m.ambient * world.ambient_color[1],
m.ambient * world.ambient_color[2]]
materials[m.name]['transparency'] = m.alpha
# not sure about mapping values to Blinn-Phong shader
# Blender uses INT from [1,511] with default 0
# http://www.blender.org/documentation/blender_python_api_2_54_0/bpy.types.Material.html#bpy.types.Material.specular_hardness
materials[m.name]["specular_coef"] = m.specular_hardness
if m.active_texture and m.active_texture.type == 'IMAGE':
fn = bpy.path.abspath(m.active_texture.image.filepath)
fn = os.path.normpath(fn)
fn_strip = os.path.basename(fn)
materials[m.name]['map_diffuse'] = fn_strip
return materials
@@ -411,8 +487,13 @@ def generate_materials_string(mesh, scene):
random.seed(42) # to get well defined color order for debug materials
materials = {}
for i, m in enumerate(mesh.materials):
materials[m.name] = i
if mesh.materials:
for i, m in enumerate(mesh.materials):
if m:
materials[m.name] = i
else:
materials["undefined_dummy_%0d" % i] = i
if not materials:
materials = { 'default':0 }
@@ -428,14 +509,24 @@ def generate_materials_string(mesh, scene):
# #####################################################
# ASCII exporter
# #####################################################
def generate_ascii_model(mesh, scene, use_normals, use_uv_coords):
def generate_ascii_model(mesh, scene, use_normals, use_uv_coords, align_model):
vertices = mesh.vertices[:]
if align_model == 1:
center(vertices)
elif align_model == 2:
bottom(vertices)
elif align_model == 3:
top(vertices)
sfaces = sort_faces(mesh.faces, use_normals, use_uv_coords)
normals = extract_vertex_normals(mesh, use_normals)
uvs = extract_uvs(mesh, use_uv_coords)
text = TEMPLATE_FILE_ASCII % {
"vertices" : ",".join(generate_vertex(v) for v in mesh.vertices),
"vertices" : ",".join(generate_vertex(v) for v in vertices),
"triangles" : ",".join(generate_triangle(f) for f in sfaces['triangles_flat']),
"triangles_n" : ",".join(generate_triangle_n(f, normals, mesh) for f in sfaces['triangles_smooth']),
@@ -462,7 +553,7 @@ def generate_ascii_model(mesh, scene, use_normals, use_uv_coords):
# #####################################################
# Main
# #####################################################
def save(operator, context, filepath="", use_modifiers=True, use_normals=True, use_uv_coords=True):
def save(operator, context, filepath="", use_modifiers=True, use_normals=True, use_uv_coords=True, align_model=1):
def rvec3d(v):
return round(v[0], 6), round(v[1], 6), round(v[2], 6)
@@ -508,7 +599,7 @@ def save(operator, context, filepath="", use_modifiers=True, use_normals=True, u
if not active_uv_layer:
use_uv_coords = False
text = generate_ascii_model(mesh, scene, use_normals, use_uv_coords)
text = generate_ascii_model(mesh, scene, use_normals, use_uv_coords, align_model)
file = open(filepath, 'w')
file.write(text)
file.close()
utils/exporters/convert_obj_threejs.py
+1 -1
View File
@@ -393,7 +393,7 @@ def bottom(vertices):
cy = bb['y'][0]
cz = bb['z'][0] + (bb['z'][1] - bb['z'][0])/2.0
translate(vertices, [-cx,cy,-cz])
translate(vertices, [-cx,-cy,-cz])
def normalize(v):
"""Normalize 3d vector"""
utils/exporters/convert_obj_threejs_slim.py
+1 -1
View File
@@ -314,7 +314,7 @@ def bottom(vertices):
cy = bb['y'][0]
cz = bb['z'][0] + (bb['z'][1] - bb['z'][0])/2.0
translate(vertices, [-cx,cy,-cz])
translate(vertices, [-cx,-cy,-cz])
def normalize(v):
"""Normalize 3d vector"""