def update(self):
moveAmount = 0.005
turnAmount = 0.01
# global translations
if self.input.isKeyPressed("z"):
m = Matrix.makeTranslation(0, moveAmount, 0)
self.modelMatrix.data = m @ self.modelMatrix.data
if self.input.isKeyPressed("s"):
m = Matrix.makeTranslation(0, -moveAmount, 0)
self.modelMatrix.data = m @ self.modelMatrix.data
if self.input.isKeyPressed("q"):
m = Matrix.makeTranslation(-moveAmount, 0, 0)
self.modelMatrix.data = m @ self.modelMatrix.data
if self.input.isKeyPressed("d"):
m = Matrix.makeTranslation(moveAmount, 0, 0)
self.modelMatrix.data = m @ self.modelMatrix.data
if self.input.isKeyPressed("w"):
m = Matrix.makeTranslation(0, 0, moveAmount)
self.modelMatrix.data = m @ self.modelMatrix.data
if self.input.isKeyPressed("x"):
m = Matrix.makeTranslation(0, 0, -moveAmount)
self.modelMatrix.data = m @ self.modelMatrix.data
# global rotations
if self.input.isKeyPressed("a"):
m = Matrix.makeRotationZ(turnAmount)
self.modelMatrix.data = m @ self.modelMatrix.data
if self.input.isKeyPressed("e"):
m = Matrix.makeRotationZ(-turnAmount)
self.modelMatrix.data = m @ self.modelMatrix.data
# local translations
if self.input.isKeyPressed("i"):
m = Matrix.makeTranslation(0, moveAmount, 0)
self.modelMatrix.data = self.modelMatrix.data @ m
if self.input.isKeyPressed("k"):
m = Matrix.makeTranslation(0, -moveAmount, 0)
self.modelMatrix.data = self.modelMatrix.data @ m
if self.input.isKeyPressed("j"):
m = Matrix.makeTranslation(-moveAmount, 0, 0)
self.modelMatrix.data = self.modelMatrix.data @ m
if self.input.isKeyPressed("l"):
m = Matrix.makeTranslation(moveAmount, 0, 0)
self.modelMatrix.data = self.modelMatrix.data @ m
# local rotations
if self.input.isKeyPressed("u"):
m = Matrix.makeRotationZ(turnAmount)
self.modelMatrix.data = self.modelMatrix.data @ m
if self.input.isKeyPressed("o"):
m = Matrix.makeRotationZ(-turnAmount)
self.modelMatrix.data = self.modelMatrix.data @ m
# render
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
glUseProgram(self.programRef)
self.projectionMatrix.uploadData()
self.modelMatrix.uploadData()
glDrawArrays(GL_TRIANGLES, 0, self.vertexCount)
print(self.modelMatrix.data)
def rotateZ(self, angle, localCoord=True):
m = Matrix.makeRotationZ(angle)
self.applyMatrix(m, localCoord)