protected virtual void ChangeToHighlightColor(Color color, float duration = 0f)
{
Renderer[] renderers = objectToAffect.GetComponentsInChildren <Renderer>(true);
for (int j = 0; j < renderers.Length; j++)
{
Renderer renderer = renderers[j];
Material[] swapCustomMaterials = new Material[renderer.materials.Length];
for (int i = 0; i < renderer.materials.Length; i++)
{
Material material = renderer.materials[i];
if (customMaterial != null)
{
material = customMaterial;
swapCustomMaterials[i] = material;
}
string faderRoutineID = material.GetInstanceID().ToString();
Coroutine existingFaderRoutine = VRTK_SharedMethods.GetDictionaryValue(faderRoutines, faderRoutineID);
if (existingFaderRoutine != null)
{
StopCoroutine(existingFaderRoutine);
faderRoutines.Remove(faderRoutineID);
}
material.EnableKeyword("_EMISSION");
if (resetMainTexture && material.HasProperty("_MainTex"))
{
renderer.material.SetTexture("_MainTex", new Texture2D(64, 64));
}
if (material.HasProperty("_Color"))
{
if (duration > 0f)
{
VRTK_SharedMethods.AddDictionaryValue(faderRoutines, faderRoutineID, StartCoroutine(CycleColor(material, material.color, color, duration)), true);
}
else
{
material.color = color;
if (material.HasProperty("_EmissionColor"))
{
material.SetColor("_EmissionColor", VRTK_SharedMethods.ColorDarken(color, emissionDarken));
}
}
}
}
if (customMaterial != null)
{
renderer.materials = swapCustomMaterials;
}
}
}
protected virtual void StoreOriginalMaterials()
{
originalSharedRendererMaterials.Clear();
originalRendererMaterials.Clear();
Renderer[] renderers = objectToAffect.GetComponentsInChildren <Renderer>(true);
for (int i = 0; i < renderers.Length; i++)
{
Renderer renderer = renderers[i];
string objectReference = renderer.gameObject.GetInstanceID().ToString();
VRTK_SharedMethods.AddDictionaryValue(originalSharedRendererMaterials, objectReference, renderer.sharedMaterials, true);
VRTK_SharedMethods.AddDictionaryValue(originalRendererMaterials, objectReference, renderer.materials, true);
renderer.sharedMaterials = VRTK_SharedMethods.GetDictionaryValue(originalSharedRendererMaterials, objectReference);
}
}
protected override void StoreOriginalMaterials()
{
originalMaterialPropertyBlocks.Clear();
highlightMaterialPropertyBlocks.Clear();
Renderer[] renderers = objectToAffect.GetComponentsInChildren <Renderer>(true);
for (int i = 0; i < renderers.Length; i++)
{
Renderer renderer = renderers[i];
string objectReference = renderer.gameObject.GetInstanceID().ToString();
// get the initial material property block to restore the original material properties later on
MaterialPropertyBlock originalPropertyBlock = new MaterialPropertyBlock();
renderer.GetPropertyBlock(originalPropertyBlock);
VRTK_SharedMethods.AddDictionaryValue(originalMaterialPropertyBlocks, objectReference, originalPropertyBlock, true);
// we need a second instance of the original material property block which will be modified for highlighting
MaterialPropertyBlock highlightPropertyBlock = new MaterialPropertyBlock();
renderer.GetPropertyBlock(highlightPropertyBlock);
VRTK_SharedMethods.AddDictionaryValue(highlightMaterialPropertyBlocks, objectReference, highlightPropertyBlock, true);
}
}
protected override void ChangeToHighlightColor(Color color, float duration = 0f)
{
Renderer[] renderers = objectToAffect.GetComponentsInChildren <Renderer>(true);
for (int i = 0; i < renderers.Length; i++)
{
Renderer renderer = renderers[i];
string faderRoutineID = renderer.gameObject.GetInstanceID().ToString();
if (VRTK_SharedMethods.GetDictionaryValue(originalMaterialPropertyBlocks, faderRoutineID) == null)
{
continue;
}
Coroutine existingFaderRoutine = VRTK_SharedMethods.GetDictionaryValue(faderRoutines, faderRoutineID);
if (existingFaderRoutine != null)
{
StopCoroutine(existingFaderRoutine);
faderRoutines.Remove(faderRoutineID);
}
MaterialPropertyBlock highlightMaterialPropertyBlock = highlightMaterialPropertyBlocks[faderRoutineID];
renderer.GetPropertyBlock(highlightMaterialPropertyBlock);
if (resetMainTexture)
{
highlightMaterialPropertyBlock.SetTexture("_MainTex", Texture2D.whiteTexture);
}
if (duration > 0f)
{
VRTK_SharedMethods.AddDictionaryValue(faderRoutines, faderRoutineID, StartCoroutine(CycleColor(renderer, highlightMaterialPropertyBlock, color, duration)), true);
}
else
{
highlightMaterialPropertyBlock.SetColor("_Color", color);
highlightMaterialPropertyBlock.SetColor("_EmissionColor", VRTK_SharedMethods.ColorDarken(color, emissionDarken));
renderer.SetPropertyBlock(highlightMaterialPropertyBlock);
}
}
}
