Video Games programming repository comes with 2 maps named csvMap2 named csvMap3 to use a map copy it and change its name to "csvMap.csv" in folder ...\EngineVideoGames\Game
[feature] keys: Left arrow: turn left Right arrow: turn right Up arrow: speed up Down arrow: speed down
Key_O (not zero) : change camera Key_space_bar: stop motion
Key_1: Hide/unhide walls Key_2: Hide/unhide ramps Key_3: Hide/unhide apples Key_4: Hide/unhide mines note: you cant hit hidden objects turn off walls and ramps for faster program the collision slows down the game by a lot
warning! the next two keys are just for example to explain why we rather not move in 3D Key_Y: turn snake down Key_H: turn snake up use map 3 the test with this- [bug]
- the skinning breaks when using this [bug\feature]
- also, something weird happens at max values that makes the snake do a barrel roll
[feature] objects in-game [apples]: increase your points by 1 - play sound when hit [mines]: if at 0 points game over else set points to 0 - plays a sound when hit [ramps] when hitting a ramp your snake will go up 1 LVL: as seen in map2 (do to collision bug when scaling the shape by a lot collision stop working as intended) to fix this we add small shapes in-between (you will see\unsee them when pressing Key_2) [walls] small box that when hit lose game has the same bug as ramps (you will see\unsee them when pressing Key_1) (the intention was to place 1 big wall at the needed place but the collision cant detect the hit) [goal] when hit you win the game - plays Microsoft sound
[feature] excel map creator in folder ..\EngineVideoGames file "CSV makerv2.xlsx" is a map creator page 1 is the keywords page 2 is the map example of placing an apple at LVL 1 =lvl1_ + apple it will change this to a int value
how we did the snake move: basically case the next part of the body when creating the snake parts we find the 3D_vector_offset of each part to the next part at creation then we split the movement into 3 steps [step1] moving to the right location: - this uses shapetransformation(xglobaltranslate,?) for XYZ part1 location: (1,2,3) part2 location: (0,0,1) 3D_vector_offset (2,0,0) we need to move part2 to location (3,2,3) so we do part2 +=(glm::vec3(3,2,2) * speed)
[step2] turning to the right location: let's say part 1 has a 90-degree angle around Y-axis so before finding where we need to move we turn 3D_vector_offset so 3D_vector_offset = (0,0,2)
[step3] turning the shape to the right angle if part 1 is at a 90-degree angle around Y-axis we need part 2 to also be at a 90-degree angle around Y-axis so we figure out the angle of part 1 (90) and find the current angle of part2 (let's say 60) and then we find that 90 -60 = 30 so we turn part2 30*speed degree we do this to XYZ the hard part is to find this 90\60 degree angle
camera to do the camera I simple set her as chain parent and use this code void Update(Shape* target, Shape* me, glm::vec3 offsetT, glm::vec3 offsetM) this->projection = glm::perspective(fov, relation, near, far)* glm::lookAt(mypos+ offsetM, tpos + offsetT, up);
[problome] apple\mines\goal have the same shape and color but different texture and size as you get farther away from 0,0,0 the skinning bug gets worst [feature] all items have a texture but we did not change the base color some items have sound when hitting at the start of the game on map2 you can see the snake being slingshot because we only move its head at the start of the game this looks cool and will happen again if we teleport the head of the snake [bugs\feature] do to the fact that walls don't work as intended you can float in the air if you go to a level higher then 1 then fall down do not have time to implement a psychic engine - but the snake has a simple value "need lvl" and he will get to that level
the hardest part of this project was to find how to add the skinning I ended up making a new shader and a new draw function 1 for skinning shapes and 1 for normal shapes