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model-converter-python
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Added OrbitControls

This commit is contained in:
Thomas FORGIONE 2016-11-25 15:41:52 +01:00
parent fcac434881
commit 7d3eea3c7e
2 changed files with 16 additions and 2 deletions
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14
d3/controls.py
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@ -59,3 +59,17 @@ class OrbitControls(Controls):
self.phi = 0 self.phi = 0
self.theta = 0 self.theta = 0
def apply(self):
gl.glRotatef(self.theta * 180 / math.pi, 1.0, 0.0, 0.0)
gl.glRotatef(self.phi * 180 / math.pi, 0.0, 1.0, 0.0)
def update(self, time = 10):
if not pygame.mouse.get_pressed()[0]:
return
move = pygame.mouse.get_rel()
self.theta += move[1] * 0.01
self.phi += move[0] * 0.01
self.theta = max(min(self.theta, math.pi / 2), -math.pi / 2)

4
viewer.py
View File

@ -13,7 +13,7 @@ import OpenGL.GLU as glu
from d3.model.tools import load_model from d3.model.tools import load_model
from d3.geometry import Vector from d3.geometry import Vector
from d3.controls import TrackBallControls from d3.controls import TrackBallControls, OrbitControls
from d3.camera import Camera from d3.camera import Camera
from d3.shader import DefaultShader from d3.shader import DefaultShader
@ -23,7 +23,7 @@ WINDOW_HEIGHT = 768
def main(args): def main(args):
camera = Camera(Vector(0,0,5), Vector(0,0,0)) camera = Camera(Vector(0,0,5), Vector(0,0,0))
controls = TrackBallControls() controls = OrbitControls()
pg.init() pg.init()
display = (WINDOW_WIDTH, WINDOW_HEIGHT) display = (WINDOW_WIDTH, WINDOW_HEIGHT)