def createFigure():
shader = core.shaderGenerator()
shader.setBoneCondition(1, 1)
shader.setAmbientType(core.AMBIENT_TYPE_AMBIENT)
shader.setNumDirLamp(1)
efig = core.editableFigure('figure')
efig.addMaterial("mate", shader)
efig.setMaterialParam("mate", "DiffuseColor", (1.0, 1.0, 1.0, 1.0))
return efig
class Utils:
_instance = None
_texture = core.texture("checker", 512, 512, core.GL_RGB)
_texture.setCheckeredImage(0, 1, 0)
shader = core.shaderGenerator()
shader.setColorTexture(True)
shader.setNumDirLamp(1)
shader.setBoneCondition(1, 100)
_efig = core.editableFigure('bullet')
_efig.addMaterial("mate", shader)
def __init__(self):
None
def __new__(cls):
if cls._instance is None:
cls._instance = super().__new__(cls)
return cls._instance
def AddShapeMesh(self, shape: igeBullet.shape):
meshName = "mesh{}".format(self._efig.numMeshes)
jointName = "joint{}".format(self._efig.numMeshes)
pos, nom, uv, idx = shape.getMeshData()
numElem = len(pos) // 3
idces = ((self._efig.numMeshes, 0, 0, 0), ) * numElem
self._efig.addMesh(meshName, "mate")
self._efig.setVertexElements(meshName, core.ATTRIBUTE_ID_POSITION, pos)
self._efig.setVertexElements(meshName, core.ATTRIBUTE_ID_NORMAL, nom)
self._efig.setVertexElements(meshName, core.ATTRIBUTE_ID_UV0, uv)
self._efig.setVertexElements(meshName, core.ATTRIBUTE_ID_BLENDINDICES,
idces)
self._efig.setTriangles(meshName, idx)
self._efig.setMaterialParam("mate", "DiffuseColor",
(1.0, 1.0, 1.0, 1.0))
self._efig.setMaterialParamTexture("mate",
"ColorSampler",
self._texture,
wrap_s=core.SAMPLERSTATE_BORDER,
wrap_t=core.SAMPLERSTATE_BORDER,
minfilter=core.SAMPLERSTATE_LINEAR,
magfilter=core.SAMPLERSTATE_LINEAR)
self._efig.addJoint(jointName)
def GetFigure(self):
return self._efig
def Update(self, world):
for i in range(world.getNumCollisionObjects()):
body = world.getRigidBody(i)
self._efig.setJoint(i,
position=body.position,
rotation=body.rotation)
class Utils:
_instance = None
_texture = core.texture("checker", 512, 512, core.GL_RGB)
_texture.setCheckeredImage(0, 1, 0)
shader = core.shaderGenerator()
shader.setColorTexture(True)
shader.setNumDirLamp(1)
shader.setAmbientType(core.AMBIENT_TYPE_AMBIENT)
shader.setBoneCondition(1, 100)
_efig = core.editableFigure('bullet')
_efig.addMaterial("mate", shader)
def __init__(self):
None
def __new__(cls):
if cls._instance is None:
cls._instance = super().__new__(cls)
return cls._instance
def AddShapeMesh(self, shape: igeBullet.shape):
meshName = "mesh{}".format(self._efig.numMeshes)
jointName = "joint{}".format(self._efig.numMeshes)
pos, nom, uv, idx = shape.getMeshData()
numElem = len(pos) // 3
idces = ((self._efig.numMeshes, 0, 0, 0), ) * numElem
self._efig.addMesh(meshName, "mate")
self._efig.setVertexElements(meshName, core.ATTRIBUTE_ID_POSITION, pos)
self._efig.setVertexElements(meshName, core.ATTRIBUTE_ID_NORMAL, nom)
self._efig.setVertexElements(meshName, core.ATTRIBUTE_ID_UV0, uv)
self._efig.setVertexElements(meshName, core.ATTRIBUTE_ID_BLENDINDICES,
idces)
self._efig.setTriangles(meshName, idx)
self._efig.setMaterialParam("mate", "DiffuseColor",
(1.0, 1.0, 1.0, 1.0))
self._efig.setMaterialParamTexture("mate",
"ColorSampler",
self._texture,
wrap_s=core.SAMPLERSTATE_BORDER,
wrap_t=core.SAMPLERSTATE_BORDER,
minfilter=core.SAMPLERSTATE_LINEAR,
magfilter=core.SAMPLERSTATE_LINEAR)
self._efig.setMaterialRenderState("mate", "cull_face_enable", False)
self._efig.addJoint(jointName)
def UpdateShapeMesh(self, shape: igeBullet.shape, meshNo):
pos, _, _, _ = shape.getMeshData()
self._efig.setVertexElements(meshNo, core.ATTRIBUTE_ID_POSITION, pos)
def GetFigure(self):
return self._efig
"""
shader effect sample
"""
import igeCore as core
from igeCore.apputil import graphicsHelper
import igeVmath as vmath
from igeCore import devtool
devtool.convertAssets('.', '.', core.TARGET_PLATFORM_ANDROID, 0.1)
core.window(True, 480, 640)
shader = core.shaderGenerator()
shader.setColorTexture(True) #use color texture
shader.setDistortion(True) #add distortion effect
shader.setUVScroll(1, True) #start uv scroll at uv channel 1
shader.setNormalTextureUVSet(1, 1) #change normal texture uv channel to 1
shader.setProjectionMapping(1, True) #projection mapping mode at uv channel 1
print(shader) #print shader program
shadowSprite = graphicsHelper.createSprite(200, 200, "fire", shader=shader)
#set uv scroll speed for uv set 1
shadowSprite.setMaterialParam("mate", "ScrollSpeedSet1", (0.0, -0.08))
#set distortion strength
shadowSprite.setMaterialParam("mate", "DistortionStrength", (0.02, ))
#set normal texture for distortion
character with shadow
"""
import igeCore as core
from igeCore import devtool
from igeCore.apputil import graphicsHelper
import igeVmath as vmath
import os.path
from char import Character
from cam import TargetCamera
from controller import Controller
devtool.convertAssets('.', '.', core.TARGET_PLATFORM_MOBILE)
core.window(True, 480, 640)
core.shaderGenerator().globalShadowBias = 0.001
#core.autoSaveShader('shaders')
#The character shadow is specified to be set at the time of conversion by figure.conf.
#See Sapphiart/figure.conf
char = Character()
cam = TargetCamera()
controller = Controller()
ground = graphicsHelper.createSprite(20.0,
20.0,
texture='images/Dirt-2290',
normal=(0, 1, 0))
#add shadow shader