def __init__(self,
objLoader,
filename=None,
heli_vbo=None,
objectVertices=[],
objectNormals=[],
objectFaces=[],
data=[]):
self.filename = filename
self.heli_vbo = heli_vbo
self.objectVertices = objectVertices
self.objectNormals = objectNormals
self.objectFaces = objectFaces
self.data = data
self.objLoader = objLoader
self.handler = MatrixHandler()
vertex = open('shader/heliShader.vert', 'r').read()
fragment = open('shader/heliShader.frag', 'r').read()
self.program = compileProgram(
compileShader(vertex, GL_VERTEX_SHADER),
compileShader(fragment, GL_FRAGMENT_SHADER))
# Datei einlesen, verticies, normals, faces, data, vbo berechnen
self.initHelicopter()
def init():
global skybox, mvMat, pMat, stack, HELI_OBJ_FILE, helicopter
skybox = Skybox(shaderLocation, WIDTH, HEIGHT, textureLocation)
stack = MatrixHandler()
# create Helicopter
helicopter = Helicopter(ObjLoader(), HELI_OBJ_FILE)
glEnable(GL_DEPTH_TEST)
def __init__(self, objLoader, filename = None, heli_vbo=None, objectVertices=[], objectNormals=[], objectFaces=[], data=[]):
self.filename = filename
self.heli_vbo = heli_vbo
self.objectVertices = objectVertices
self.objectNormals = objectNormals
self.objectFaces = objectFaces
self.data = data
self.objLoader = objLoader
self.handler = MatrixHandler()
vertex = open('shader/heliShader.vert', 'r').read()
fragment = open('shader/heliShader.frag', 'r').read()
self.program = compileProgram(compileShader(vertex, GL_VERTEX_SHADER),
compileShader(fragment, GL_FRAGMENT_SHADER))
# Datei einlesen, verticies, normals, faces, data, vbo berechnen
self.initHelicopter()
class Helicopter(object):
boundingBox = []
center = []
scaleFactor = 0.0
#textureIDs = []
'''lightPos = [1, 0, 1]
diffCol = [0.7059, 0.3922, 0.2353, 1]
ambCol = [0.1765, 0.0980, 0.0588, 1]
specCol = [0.3529, 0.1961, 0.1176, 1]'''
lightPos = [1, 1, 1]
diffCol = [180 / 255., 100 / 255., 60 / 255., 1]
ambCol = [45 / 255., 25 / 255., 15 / 255., 1]
specCol = [90 / 255., 50 / 255., 30 / 255., 1]
def __init__(self,
objLoader,
filename=None,
heli_vbo=None,
objectVertices=[],
objectNormals=[],
objectFaces=[],
data=[]):
self.filename = filename
self.heli_vbo = heli_vbo
self.objectVertices = objectVertices
self.objectNormals = objectNormals
self.objectFaces = objectFaces
self.data = data
self.objLoader = objLoader
self.handler = MatrixHandler()
vertex = open('shader/heliShader.vert', 'r').read()
fragment = open('shader/heliShader.frag', 'r').read()
self.program = compileProgram(
compileShader(vertex, GL_VERTEX_SHADER),
compileShader(fragment, GL_FRAGMENT_SHADER))
# Datei einlesen, verticies, normals, faces, data, vbo berechnen
self.initHelicopter()
def initHelicopter(self):
self.objectVertices, self.objectTextures, self.objectNormals, self.objectFaces = self.objLoader.loadObjFile(
self.filename)
self.data, self.heli_vbo = self.objLoader.createDataFromObj()
# Create BoundingBox
self.boundingBox = [
map(min, zip(*self.objectVertices)),
map(max, zip(*self.objectVertices))
]
self.center = [(x[0] + x[1]) / 2.0 for x in zip(*self.boundingBox)]
self.scaleFactor = 2.0 / max([(x[1] - x[0])
for x in zip(*self.boundingBox)])
# Scale, Center
self.handler.pushModelMatrix(
geo.scaleMatrix(self.scaleFactor, self.scaleFactor,
self.scaleFactor))
self.handler.pushModelMatrix(
geo.translationMatrix(-self.center[0], -self.center[1],
-self.center[2]))
im = Image.open("./heli_data/500DLINE.JPG")
width, height = im.size
image = array(im)[::-1, :].tostring()
self.textureIDs = glGenTextures(1)
glBindTexture(GL_TEXTURE_2D, self.textureIDs)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR)
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, width, height, 0, GL_RGB,
GL_UNSIGNED_BYTE, image)
glGenerateMipmap(GL_TEXTURE_2D)
def rotate(self, angle):
self.handler.pushModelMatrix(geo.rotationMatrix(angle, (0, 1, 0)))
def gier(self, angle):
self.handler.pushModelMatrix(geo.rotationMatrix(angle, (1, 0, 0)))
self.handler.pushModelMatrix(geo.translationMatrix(0, 0, 1))
def drawHelicopter(self, pMatrix, mvMatrix):
glEnableClientState(GL_VERTEX_ARRAY)
glEnableClientState(GL_NORMAL_ARRAY)
glEnableClientState(GL_TEXTURE_COORD_ARRAY)
temp = mvMatrix * self.handler.mvMat
mvpMatrix = pMatrix * temp
normalMat = linalg.inv(mvMatrix[0:3, 0:3]).T
glUseProgram(self.program)
geo.sendMat4(self.program, "mvMatrix", mvMatrix)
geo.sendMat4(self.program, "mvpMatrix", mvpMatrix)
geo.sendMat3(self.program, "normalMatrix", normalMat)
geo.sendVec4(self.program, "diffuseColor", self.diffCol)
geo.sendVec4(self.program, "ambientColor", self.ambCol)
geo.sendVec4(self.program, "specularColor", self.specCol)
geo.sendVec3(self.program, "lightPosition", self.lightPos)
self.heli_vbo.bind()
glVertexPointer(3, GL_FLOAT, 36, self.heli_vbo)
glNormalPointer(GL_FLOAT, 36, self.heli_vbo + 24)
glTexCoordPointer(3, GL_FLOAT, 36, self.heli_vbo + 12)
glBindTexture(GL_TEXTURE_2D, self.textureIDs)
glDrawArrays(GL_TRIANGLES, 0, len(self.data))
self.heli_vbo.unbind()
glDisableClientState(GL_VERTEX_ARRAY)
glDisableClientState(GL_NORMAL_ARRAY)
glDisableClientState(GL_TEXTURE_COORD_ARRAY)
def __repr__(self):
return 'Heli Data: %s' % (repr(self.data[:5]))
class Helicopter(object):
boundingBox = []
center = []
scaleFactor = 0.0
#textureIDs = []
'''lightPos = [1, 0, 1]
diffCol = [0.7059, 0.3922, 0.2353, 1]
ambCol = [0.1765, 0.0980, 0.0588, 1]
specCol = [0.3529, 0.1961, 0.1176, 1]'''
lightPos = [1,1,1]
diffCol = [180/255.,100/255.,60/255., 1]
ambCol = [45/255.,25/255.,15/255.,1]
specCol = [90/255.,50/255.,30/255.,1]
def __init__(self, objLoader, filename = None, heli_vbo=None, objectVertices=[], objectNormals=[], objectFaces=[], data=[]):
self.filename = filename
self.heli_vbo = heli_vbo
self.objectVertices = objectVertices
self.objectNormals = objectNormals
self.objectFaces = objectFaces
self.data = data
self.objLoader = objLoader
self.handler = MatrixHandler()
vertex = open('shader/heliShader.vert', 'r').read()
fragment = open('shader/heliShader.frag', 'r').read()
self.program = compileProgram(compileShader(vertex, GL_VERTEX_SHADER),
compileShader(fragment, GL_FRAGMENT_SHADER))
# Datei einlesen, verticies, normals, faces, data, vbo berechnen
self.initHelicopter()
def initHelicopter(self):
self.objectVertices, self.objectTextures, self.objectNormals, self.objectFaces = self.objLoader.loadObjFile(self.filename)
self.data, self.heli_vbo = self.objLoader.createDataFromObj()
# Create BoundingBox
self.boundingBox = [map(min, zip(*self.objectVertices)), map(max, zip(*self.objectVertices))]
self.center = [(x[0]+x[1])/2.0 for x in zip(*self.boundingBox)]
self.scaleFactor = 2.0/max([(x[1]-x[0]) for x in zip(*self.boundingBox)])
# Scale, Center
self.handler.pushModelMatrix(geo.scaleMatrix(self.scaleFactor, self.scaleFactor, self.scaleFactor))
self.handler.pushModelMatrix(geo.translationMatrix(-self.center[0], -self.center[1], -self.center[2]))
im = Image.open("./heli_data/500DLINE.JPG")
width, height = im.size
image = array(im)[::-1,:].tostring()
self.textureIDs = glGenTextures(1)
glBindTexture(GL_TEXTURE_2D, self.textureIDs)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR)
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, width, height, 0, GL_RGB, GL_UNSIGNED_BYTE, image)
glGenerateMipmap(GL_TEXTURE_2D)
def rotate(self, angle):
self.handler.pushModelMatrix(geo.rotationMatrix(angle, (0, 1, 0)))
def gier(self, angle):
self.handler.pushModelMatrix(geo.rotationMatrix(angle, (1, 0, 0)))
self.handler.pushModelMatrix(geo.translationMatrix(0, 0, 1))
def drawHelicopter(self, pMatrix, mvMatrix):
glEnableClientState(GL_VERTEX_ARRAY)
glEnableClientState(GL_NORMAL_ARRAY)
glEnableClientState(GL_TEXTURE_COORD_ARRAY)
temp = mvMatrix * self.handler.mvMat
mvpMatrix = pMatrix * temp
normalMat = linalg.inv(mvMatrix[0:3, 0:3]).T
glUseProgram(self.program)
geo.sendMat4(self.program, "mvMatrix", mvMatrix)
geo.sendMat4(self.program, "mvpMatrix", mvpMatrix)
geo.sendMat3(self.program, "normalMatrix", normalMat)
geo.sendVec4(self.program, "diffuseColor", self.diffCol)
geo.sendVec4(self.program, "ambientColor", self.ambCol)
geo.sendVec4(self.program, "specularColor", self.specCol)
geo.sendVec3(self.program, "lightPosition", self.lightPos)
self.heli_vbo.bind()
glVertexPointer(3, GL_FLOAT, 36, self.heli_vbo)
glNormalPointer(GL_FLOAT, 36, self.heli_vbo + 24)
glTexCoordPointer(3, GL_FLOAT, 36, self.heli_vbo + 12)
glBindTexture(GL_TEXTURE_2D, self.textureIDs)
glDrawArrays(GL_TRIANGLES, 0, len(self.data))
self.heli_vbo.unbind()
glDisableClientState(GL_VERTEX_ARRAY)
glDisableClientState(GL_NORMAL_ARRAY)
glDisableClientState(GL_TEXTURE_COORD_ARRAY)
def __repr__(self):
return 'Heli Data: %s' % (repr(self.data[:5]))
