MMPC/Alternativa3D
3
0
Fork 0
mirror of https://github.com/MapMakersAndProgrammers/Alternativa3D.git synced 2025-10-26 01:49:07 -07:00
Code Issues Packages Projects Releases Wiki Activity

Object3D:: added hierarchical parameter in exclude light system

Browse Source
This commit is contained in:
Yaski
2012-07-13 14:31:31 +06:00
parent 9b4b36c4f8
commit dbfc1863e0
3 changed files with 32 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/alternativa/engine3d/core/Camera3D.as
View File

@@ -343,7 +343,7 @@ public class Camera3D extends Object3D {
root.listening = globalMouseHandlingType > 0;
}
// Check if object needs in lightning
var excludedLightLength:int = root.excludedLights.length;
var excludedLightLength:int = root._excludedLights.length;
if (lightsLength > 0 && root.useLights) {
// Pass the lights to children and calculate appropriate transformations
var childLightsLength:int = 0;
@@ -352,7 +352,7 @@ public class Camera3D extends Object3D {
light = lights[i];
// Checking light source for existing in excludedLights
j = 0;
while (j<excludedLightLength && root.excludedLights[j]!=light) j++;
while (j<excludedLightLength && root._excludedLights[j]!=light) j++;
if (j<excludedLightLength) continue;
light.lightToObjectTransform.combine(root.cameraToLocalTransform, light.localToCameraTransform);
@@ -368,7 +368,7 @@ public class Camera3D extends Object3D {
light = lights[i];
// Checking light source for existing in excludedLights
j = 0;
while (j<excludedLightLength && root.excludedLights[j]!=light) j++;
while (j<excludedLightLength && root._excludedLights[j]!=light) j++;
if (j<excludedLightLength) continue;
light.lightToObjectTransform.combine(root.cameraToLocalTransform, light.localToCameraTransform);

35
src/alternativa/engine3d/core/Object3D.as
View File

@@ -202,7 +202,7 @@ package alternativa.engine3d.core {
/**
* @private
*/
alternativa3d var excludedLights:Vector.<Light3D> = new Vector.<Light3D>();
alternativa3d var _excludedLights:Vector.<Light3D> = new Vector.<Light3D>();
/**
* @private
@@ -1433,7 +1433,7 @@ package alternativa.engine3d.core {
child.listening = true;
}
// Check if object needs in lightning
var excludedLightLength:int = child.excludedLights.length;
var excludedLightLength:int = child._excludedLights.length;
if (lightsLength > 0 && child.useLights) {
// Pass the lights to children and calculate appropriate transformations
var childLightsLength:int = 0;
@@ -1443,7 +1443,7 @@ package alternativa.engine3d.core {
light = lights[i];
// Checking object for existing in excludedLights
j = 0;
while (j<excludedLightLength && child.excludedLights[j]!=light) j++;
while (j<excludedLightLength && child._excludedLights[j]!=light) j++;
if (j<excludedLightLength) continue;
light.lightToObjectTransform.combine(child.cameraToLocalTransform, light.localToCameraTransform);
@@ -1459,7 +1459,7 @@ package alternativa.engine3d.core {
light = lights[i];
// Проверка источника света на отсутствие в excludedLights
j = 0;
while (j<excludedLightLength && child.excludedLights[j]!=light) j++;
while (j<excludedLightLength && child._excludedLights[j]!=light) j++;
if (j<excludedLightLength) continue;
light.lightToObjectTransform.combine(child.cameraToLocalTransform, light.localToCameraTransform);
camera.childLights[childLightsLength] = light;
@@ -1523,15 +1523,34 @@ package alternativa.engine3d.core {
/**
* Toggle off light source from litting this object
*/
public function excludeLight(light:Light3D):void{
excludedLights.push(light);
public function excludeLight(light:Light3D, updateChildren:Boolean = false):void{
if (_excludedLights.indexOf(light) < 0) {
_excludedLights.push(light);
}
if (updateChildren) {
for (var child:Object3D = childrenList; child != null; child = child.next) {
child.excludeLight(light, true);
}
}
}
/**
* Returns excluded lights list of current object.
*/
public function get excludedLights():Vector.<Light3D> {
return _excludedLights.slice();
}
/**
* Resets list of lights excluded from litting this object
*/
public function resetLights():void{
excludedLights.length = 0;
public function clearExcludedLights(updateChildren:Boolean = false):void {
_excludedLights.length = 0;
if (updateChildren) {
for (var child:Object3D = childrenList; child != null; child = child.next) {
child.clearExcludedLights(true);
}
}
}
/**

4
src/alternativa/engine3d/objects/LOD.as
View File

@@ -225,12 +225,12 @@ package alternativa.engine3d.objects {
// If object needs on light sources.
if (lightsLength > 0 && child.useLights) {
// Calculation of transfer matrices from sources to object.
var excludedLightLength:int = this.excludedLights.length;
var excludedLightLength:int = this._excludedLights.length;
var childLightsLength:int = 0;
for (var i:int = 0; i < lightsLength; i++) {
var light:Light3D = lights[i];
var j:int = 0;
while (j<excludedLightLength && this.excludedLights[j]!=light) j++;
while (j<excludedLightLength && this._excludedLights[j]!=light) j++;
if (j<excludedLightLength) continue;
light.lightToObjectTransform.combine(child.cameraToLocalTransform, light.localToCameraTransform);